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CUN - SFO

$154 Find cheap flights from Cancún to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to San Francisco departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Cancún to San Francisco (CUN-SFO)

 
These are the cheapest deals for flights from Cancún to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Cancún to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Cancún to San Francisco.

Recent one-way flight deals from Cancún to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Cancún to San Francisco found on KAYAK recently.

Recent last minute flight deals from Cancún to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Cancún to San Francisco.

Recent direct flight deals from Cancún to San Francisco

The latest deals for direct flights from Cancún to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Cancún to San Francisco

Find recent round-trip train or bus tickets from Cancún to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:02 pm - 11:59 pmCUN-SFO
9h 57m1 stop
12:59 am - 1:00 pmSFO-CUN
10h 01m1 stop
$343Frontier
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Wed, May 29 - Sat, Jun 1
2:58 pm - 11:36 pmCUN-SFO
10h 38m1 stop
10:30 pm - 10:54 amSFO-CUN
10h 24m1 stop
$348JetBlue
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Tue, Aug 27 - Mon, Sep 9
11:05 am - 11:27 pmCUN-SFO
14h 22m1 stop
12:22 am - 10:04 amSFO-CUN
7h 42m1 stop
Thu, Aug 22 - Sun, Aug 25
10:49 am - 12:41 amCUN-SFO
15h 52m2 stops
12:14 am - 4:21 pmSFO-CUN
14h 07m1 stop
Wed, May 29 - Mon, Jun 10
7:02 am - 9:25 pmCUN-SFO
16h 23m1 stop
12:25 am - 12:52 pmSFO-CUN
10h 27m1 stop
$474Delta
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Tue, Aug 27 - Fri, Sep 6
6:02 am - 4:47 pmCUN-SFO
12h 45m2 stops
11:19 pm - 7:33 pmSFO-CUN
18h 14m1 stop
$475Aeromexico
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Tue, Sep 10 - Tue, Sep 10
3:55 pm - 12:10 amCUN-SFO
10h 15m1 stop
8:20 am - 9:23 pmSFO-CUN
11h 03m2 stops
$479Delta
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Wed, May 29 - Sun, Jun 2
7:02 am - 4:41 pmCUN-SFO
11h 39m2 stops
8:30 am - 11:03 pmSFO-CUN
12h 33m2 stops
$481Aeromexico
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Thu, Aug 29 - Mon, Sep 9
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
12:35 am - 7:20 pmSFO-CUN
16h 45m1 stop
$493United Airlines
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Thu, Sep 5 - Fri, Sep 13
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
11:59 pm - 12:33 pmSFO-CUN
10h 34m1 stop
$496United Airlines
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Thu, Sep 5 - Sat, Sep 14
9:06 am - 11:07 amCUN-SFO
28h 01m1 stop
$154Frontier
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Thu, May 23
11:05 am - 12:58 amCUN-SFO
15h 53m2 stops
Tue, Sep 10
2:00 pm - 11:41 pmCUN-SFO
11h 41m1 stop
$276Delta
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Wed, Jul 17
6:40 am - 9:53 pmCUN-SFO
17h 13m2 stops
$277Aeromexico
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Fri, Jul 19
5:01 pm - 8:52 pmCUN-SFO
5h 51mnonstop
$281United Airlines
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Wed, May 22
1:23 pm - 11:49 pmCUN-SFO
12h 26m2 stops
$287Delta
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Tue, Jul 9
3:46 pm - 7:41 amCUN-SFO
17h 55m1 stop
$291United Airlines
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Sat, Jul 20
4:25 pm - 9:14 amCUN-SFO
18h 49m1 stop
$315Alaska Airlines
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Mon, Jun 10
6:00 am - 9:53 pmCUN-SFO
17h 53m2 stops
$318Aeromexico
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Fri, Jul 26
4:25 pm - 9:14 amCUN-SFO
18h 49m1 stop
$368Alaska Airlines
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Mon, Sep 2
4:02 pm - 11:59 pmCUN-SFO
9h 57m1 stop
11:07 pm - 4:05 pmSFO-CUN
14h 58m1 stop
$462Frontier
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Fri, May 17 - Mon, May 20
4:02 pm - 11:59 pmCUN-SFO
9h 57m1 stop
11:07 pm - 4:05 pmSFO-CUN
14h 58m1 stop
$464Frontier
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Fri, May 17 - Mon, May 20
5:01 pm - 8:52 pmCUN-SFO
5h 51mnonstop
11:25 pm - 6:48 amSFO-CUN
5h 23mnonstop
$493United Airlines
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Fri, May 17 - Mon, May 20
1:04 pm - 4:54 pmCUN-SFO
5h 50mnonstop
8:45 am - 4:12 pmSFO-CUN
5h 27mnonstop
$496United Airlines
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Fri, May 17 - Mon, May 20
4:02 pm - 8:21 amCUN-SFO
18h 19m1 stop
6:25 pm - 11:03 amSFO-CUN
14h 38m1 stop
Tue, May 21 - Fri, May 24
11:05 am - 11:00 pmCUN-SFO
13h 55m1 stop
11:59 pm - 12:55 pmSFO-CUN
34h 56m2 stops
Tue, May 21 - Fri, May 24
1:04 pm - 4:54 pmCUN-SFO
5h 50mnonstop
6:30 am - 4:45 pmSFO-CUN
8h 15m1 stop
$834United Airlines
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Tue, May 21 - Fri, May 24
12:40 pm - 11:07 pmCUN-SFO
12h 27m1 stop
12:19 am - 11:05 amSFO-CUN
8h 46m1 stop
$839American Airlines
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Tue, May 21 - Thu, May 23
6:05 pm - 4:41 pmCUN-SFO
24h 36m3 stops
6:25 pm - 11:03 amSFO-CUN
14h 38m1 stop
Tue, May 21 - Fri, May 24
6:05 pm - 4:41 pmCUN-SFO
24h 36m3 stops
6:25 pm - 8:23 amSFO-CUN
35h 58m3 stops
Tue, May 21 - Fri, May 24
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$493United Airlines
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Thu, Sep 5 - Sat, Sep 14
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$494United Airlines
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Wed, Sep 11 - Tue, Sep 17
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$496United Airlines
Find Deal
Thu, Sep 5 - Sat, Sep 14
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$536United Airlines
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Fri, Sep 6 - Tue, Sep 10
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$537United Airlines
Find Deal
Thu, Aug 29 - Wed, Sep 11
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$579United Airlines
Find Deal
Tue, Aug 27 - Sat, Sep 7
1:04 pm - 4:51 pmCUN-SFO
5h 47mnonstop
8:48 am - 4:12 pmSFO-CUN
5h 24mnonstop
$589United Airlines
Find Deal
Tue, Oct 1 - Sun, Oct 6
5:01 pm - 8:52 pmCUN-SFO
5h 51mnonstop
11:25 pm - 6:48 amSFO-CUN
5h 23mnonstop
$630United Airlines
Find Deal
Fri, Jul 19 - Mon, Jul 22
5:01 pm - 8:52 pmCUN-SFO
5h 51mnonstop
8:45 am - 4:12 pmSFO-CUN
5h 27mnonstop
$650United Airlines
Find Deal
Tue, Jul 23 - Tue, Jul 30
1:04 pm - 4:54 pmCUN-SFO
5h 50mnonstop
11:25 pm - 6:48 amSFO-CUN
5h 23mnonstop
$894Lufthansa
Find Deal
Thu, Jul 25 - Thu, Jul 25

Flights from Cancún to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Cancún to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cancún to San Francisco?

The average price of all flights from Cancún to San Francisco clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Cancún to San Francisco, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Francisco, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Cancún to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cancún to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cancún to San Francisco is January, where tickets cost $269 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $639 and $576 respectively.

How far in advance should I book a flight from Cancún to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Cancún to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Cancún to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Which airlines provide the cheapest flights from Cancún to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Cancún to San Francisco found on KAYAK was with Frontier for $154. Frontier proposed a round-trip connection from $343 and JetBlue from $348.

Which airlines fly non-stop between Cancún and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Cancún to San Francisco.
There are 2 airlines that fly nonstop from Cancún to San Francisco. They are Alaska Airlines and United Airlines. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $209. On average, the best prices for this route can be found at Alaska Airlines.

How many flights are there between Cancún and San Francisco per day?

Each day, there are between 2 and 4 nonstop flights that take off from Cancún and land in San Francisco, with an average flight time of 5h 46m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 17 flights. The most frequent day of departure is Saturday, when 24% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Cancún and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Cancún to San Francisco take?

The duration of a nonstop flight to San Francisco from Cancún is typically 5h 46m. The journey crosses a distance of 2,404 miles.

What’s the earliest departure time from Cancun to San Francisco?

Early birds can take the earliest flight from Cancún at 1:04 pm and will be landing in San Francisco at 4:54 pm.

What’s the latest departure time from Cancun to San Francisco?

If you prefer to fly at night, the latest flight from Cancún to San Francisco jets off at 5:25 pm and lands at 9:17 pm.

Good to know

Low season

June

High season

December

Cheapest flight

$154
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Cancún to San Francisco

When to book flights from Cancún to San Francisco

Are your dates flexible? Find out the best times to travel from Cancún to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to San Francisco

  • What is the cheapest flight from Cancún to San Francisco?

    In the last 3 days, the lowest price for a flight from Cancún to San Francisco was $154 for a one-way ticket and $343 for a round-trip.

  • Do I need a passport to fly between Cancún and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cancún and on arrival in San Francisco.

  • Which airports will I be using when flying from Cancún to San Francisco?

    Cancún and San Francisco are both served by 1 main airport. You will leave Cancún from Cancun and will be arriving at San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Cancun to San Francisco?

    Alaska Airlines, Delta, Air Canada, and Aeromexico offer inflight Wi-Fi service on the Cancún to San Francisco flight route.

  • Which aircraft models fly most regularly from Cancun to San Francisco?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Cancún to San Francisco flight route.

  • Which airline alliances offer flights from Cancun to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Cancún and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Cancun to San Francisco?

    There are nonstop flights from Cancun to San Francisco on a daily basis.

  • Which is the best airline for flights from Cancún to San Francisco, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Cancún to San Francisco are Delta and Alaska Airlines. With an average price for the route of $418 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $478 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Cancun to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Cancun with another airline. Booking your flights between Cancun and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Cancún to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $281 or less one-way and $293 or less round-trip.

Prefer to fly non-stop from Cancún to San Francisco?

Find which airlines fly direct from Cancun to San Francisco, which days they fly and book direct flights.

Nonstop departures

Cancun to San Francisco

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

Alaska Airlines, American Airlines, United Airlines

Alaska Airlines, American Airlines, +1 more

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

San Francisco to Cancun

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

Alaska Airlines, American Airlines, United Airlines

Alaska Airlines, American Airlines, +1 more

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Cancún to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Cancún to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cancún to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9157 reviews
7.3Food
8.6Crew
7.3Entertainment
7.9Comfort
8.2Boarding
Airline reviews

2 names: Uliana y Mya! These ladies went above and beyond to provide the best care and experience onboard Alaska Airlines. Mya was such a a pleasant delight. She was very kind and attentive to my children. When she noticed my son was waiting to use the restroom, she offered him snacks. Uliana-golden standard of customer service with care. She was attentive from the moment I came onboard to the time we departed. She paid extra attention to notice I spilled water while stepping onboard and offered me a napkin. I didn't even notice that I spilled my water. She also was very kind and nurturing to my youngest child whose feet were in the aisle while she was asleep. She took note to gently place her feet safely and carefully in the aisle so not to wake her but also prevent a passenger from accidentally bumping into her. She checked on us multiple times to ensure we were comfortable, especially our young children and surprised them with special Alaska Airlines wings. That very kind gesture made them feel apart and very special. They even went up to her as we were departing to give her a hug and fist bump. It's the smallest gestures and acts of kindness that mean a great. Thus, my family wanted to use this opportunity to thank the entire crew and particularly shout out Mya and Ulina. We are happy to be loyal customers and look forward to our future flight with Alaska Alirlines.

10.0 ExcellentDeara, May 2024CUN - LAX
Read more about Alaska Airlines reviews

2 names: Uliana y Mya! These ladies went above and beyond to provide the best care and experience onboard Alaska Airlines. Mya was such a a pleasant delight. She was very kind and attentive to my children. When she noticed my son was waiting to use the restroom, she offered him snacks. Uliana-golden standard of customer service with care. She was attentive from the moment I came onboard to the time we departed. She paid extra attention to notice I spilled water while stepping onboard and offered me a napkin. I didn't even notice that I spilled my water. She also was very kind and nurturing to my youngest child whose feet were in the aisle while she was asleep. She took note to gently place her feet safely and carefully in the aisle so not to wake her but also prevent a passenger from accidentally bumping into her. She checked on us multiple times to ensure we were comfortable, especially our young children and surprised them with special Alaska Airlines wings. That very kind gesture made them feel apart and very special. They even went up to her as we were departing to give her a hug and fist bump. It's the smallest gestures and acts of kindness that mean a great. Thus, my family wanted to use this opportunity to thank the entire crew and particularly shout out Mya and Ulina. We are happy to be loyal customers and look forward to our future flight with Alaska Alirlines.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Staff great. Tight seating. Pretzels and drink same as any other airline.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

The messaging about the change in flight destination and options for getting to SFO was poor. There should have been frequent updates. When I spoke to the boarding agent moment before we were supposed to board, he was flippant and offered no help before the announcement was made that transportation would be arranged. It was as poor of an experience that I've ever had.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Delay at gate caused a flight change for our connection, hotel stay, and lots of standing and waiting in lines which hurt my feet and was unpleasant as people were grumpy and yelling. Delta worker Nestor Espinosa was very helpful! Others were apathetic (tired I’m sure!) but weren’t clear with instructions and didn’t give both of me and my travel partner the same food voucher etc.

Really impressive staff at airport and on plane, especially given how busy it was

I guess they don’t serve drinks on planes anymore

Boarding - It is unclear where the line for the group are given the signs. A solution would be a diagonal arrow pointing to the lane in which the lane for boarding of a given zone should form. As it is now, you are guessing which side of the pole the "zone 3" sign is telling you to form the line. Inflight Entertainment - The Spanish subtitles function didn't work for movie watching (in fact, all subtitles didn't work), so was difficult to follow along and I watched the movie in silence without words.

An hour-long wait to check in, 90 minutes for luggage to come out, lost luggage, chaotic operations

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

I like the plane , but i was 50 mts before my fly and they didn’t let me document my luggage, so they told my that I have to leave my luggage or buy an others tickets , because they didn’t want me to give me credit for the tickets I have so that is abuse from the company , and on the line it was 5 families with the same situation equal lime mine , I think they doing business with the tickets w people ,; Mexico has a bad working people, the rip money from turists, and is bad because give bad impression of the company that is aereomexico

No everybody brings the proper equipment to enjoy the plane entertainment. Then I was not able to enjoy it.

Pros: "I like the service ,the food in thos fliggt back. Excelent"
Cons: "Better rules for people who put the seat back while we eating ,some crewmembee could say something"
Pros: "Crew friendlynesd"
Cons: "Paying a little more attention to the seating. Not everyone was socially distanced. Seat rows were unequally distributed: some were all full others were too empty."
Pros: "Seat was okay, but I thought we weren't doing center seats because of Covid risk. That plane was packed tight."
Cons: "They made me store my bag, because I had a guitar which has always been allowed as a carry on. Its a fragile instrument, and has always been allowed as a carry on."
Pros: "Nothing"
Cons: "Everything, I will never going to use this software anymore."
Pros: "Flight was late, lost my conection and gave me a flight for next day"

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Worst airline to travel with. They treat you like a prisoner in a jailhouse barking out orders and threats. Nickle and dime you to the same price or higher than a respectable airline like one of the big 3 . Might as well fly with standard airlines

Well I mean u get what u pay for so 🤷‍♂️

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

Book cheap flights from Cancun to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cancún to San Francisco found on KAYAK in the last 72 hours.
5/23Thu
1 stopFrontier
28h 01mCUN-SFO
$154
9/10Tue
2 stops
15h 53mCUN-SFO
$174
7/17Wed
1 stopDelta
11h 41mCUN-SFO
$276
7/19Fri
2 stopsAeromexico
17h 13mCUN-SFO
$277
5/22Wed
nonstopUnited Airlines
5h 51mCUN-SFO
$281
7/9Tue
2 stopsDelta
12h 26mCUN-SFO
$287
7/20Sat
1 stopUnited Airlines
17h 55mCUN-SFO
$291
6/10Mon
1 stopAlaska Airlines
18h 49mCUN-SFO
$315
7/26Fri
2 stopsAeromexico
17h 53mCUN-SFO
$318
9/2Mon
1 stopAlaska Airlines
18h 49mCUN-SFO
$368

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Last minute flights from Cancún to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cancún to San Francisco that are departing in the next 10 days.
5/17Fri
multi-stopFrontier
9h 57mCUN-SFO
5/20Mon
multi-stopFrontier
14h 58mSFO-CUN
$462
5/17Fri
multi-stopFrontier
9h 57mCUN-SFO
5/20Mon
multi-stopFrontier
14h 58mSFO-CUN
$464
5/17Fri
nonstopUnited Airlines
5h 51mCUN-SFO
5/20Mon
nonstopUnited Airlines
5h 23mSFO-CUN
$493
5/17Fri
nonstopUnited Airlines
5h 50mCUN-SFO
5/20Mon
nonstopUnited Airlines
5h 27mSFO-CUN
$496
5/21Tue
multi-stop
18h 19mCUN-SFO
5/24Fri
multi-stop
14h 38mSFO-CUN
$637
5/21Tue
multi-stop
13h 55mCUN-SFO
5/24Fri
multi-stop
34h 56mSFO-CUN
$676
5/21Tue
nonstopUnited Airlines
5h 50mCUN-SFO
5/24Fri
multi-stopUnited Airlines
8h 15mSFO-CUN
$834
5/21Tue
multi-stopAmerican Airlines
12h 27mCUN-SFO
5/23Thu
multi-stopAmerican Airlines
8h 46mSFO-CUN
$839
5/21Tue
multi-stop
24h 36mCUN-SFO
5/24Fri
multi-stop
14h 38mSFO-CUN
$850
5/21Tue
multi-stop
24h 36mCUN-SFO
5/24Fri
multi-stop
35h 58mSFO-CUN
$877

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Cancún - San Francisco Flights

Departure:

Cancun (undefined)Mexico

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Cancun

Cabin classes:

$700
$789
$281