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COS - SJU

$156 Find cheap flights from Colorado Springs to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to San Juan departing on 9/3. 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
Wed 7/10
Wed 7/17

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to San Juan, 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 Colorado Springs to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Colorado Springs to San Juan (COS-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:08 am - 12:40 pmCOS-SJU
28h 32m2 stops
6:25 am - 11:48 pmSJU-COS
19h 23m2 stops
$406American Airlines
Find Deal
Mon, Jul 8 - Fri, Aug 2
6:45 am - 4:04 pmCOS-SJU
7h 19m1 stop
3:37 pm - 8:29 pmSJU-COS
7h 52m1 stop
$445Delta
Find Deal
Wed, Oct 30 - Tue, Nov 5
6:28 am - 4:13 pmCOS-SJU
31h 45m2 stops
6:00 am - 11:30 pmSJU-COS
20h 30m2 stops
$476American Airlines
Find Deal
Wed, Oct 30 - Tue, Nov 5
6:45 am - 4:04 pmCOS-SJU
7h 19m1 stop
8:15 am - 7:15 pmSJU-COS
14h 00m2 stops
$492Delta
Find Deal
Wed, Oct 30 - Tue, Nov 5
6:08 am - 12:40 pmCOS-SJU
28h 32m2 stops
1:30 am - 4:03 pmSJU-COS
16h 33m1 stop
$529American Airlines
Find Deal
Mon, Jul 8 - Thu, Aug 1
4:54 pm - 3:09 pmCOS-SJU
20h 15m2 stops
4:12 pm - 11:48 pmSJU-COS
9h 36m2 stops
$593American Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
7:15 am - 5:30 pmCOS-SJU
8h 15m1 stop
1:40 pm - 8:35 pmSJU-COS
8h 55m1 stop
$609United Airlines
Find Deal
Tue, Aug 6 - Sun, Aug 11
3:25 pm - 12:17 pmCOS-SJU
18h 52m2 stops
2:05 am - 11:25 amSJU-COS
12h 20m2 stops
$715United Airlines
Find Deal
Wed, Oct 30 - Mon, Nov 4
5:30 am - 5:30 pmCOS-SJU
10h 00m1 stop
1:40 pm - 8:35 pmSJU-COS
8h 55m1 stop
$738United Airlines
Find Deal
Thu, Jul 4 - Wed, Jul 10
8:20 am - 10:59 pmCOS-SJU
12h 39m2 stops
6:10 am - 7:36 pmSJU-COS
15h 26m2 stops
$2,378Delta
Find Deal
Sat, Jul 27 - Sat, Aug 3

Flights from Colorado Springs to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from Colorado Springs to San Juan 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 Colorado Springs to San Juan?

The average price of all flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Juan on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Colorado Springs to San Juan. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport, 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 Colorado Springs to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $291 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,001 and $864 respectively.

How far in advance should I book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport, 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 Colorado Springs to San Juan Luis Munoz Marin Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

Which airlines provide the cheapest flights from Colorado Springs to San Juan?

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 Colorado Springs to San Juan found on KAYAK was with American Airlines for $156. American Airlines proposed a round-trip connection from $406 and Delta from $445.

Good to know

Low season

November

High season

February

Cheapest flight

$156
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Colorado Springs to San Juan

When to book flights from Colorado Springs to San Juan

Are your dates flexible? Find out the best times to travel from Colorado Springs to San Juan 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 Colorado Springs to San Juan flights

  • What is the cheapest flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport was $156 for a one-way ticket and $406 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and San Juan?

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

  • Which aircraft models fly most regularly from Colorado Springs to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to San Juan?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Colorado Springs and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to San Juan are Delta and United Airlines. With an average price for the route of $557 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $635 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Colorado Springs to San Juan?

    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 Colorado Springs to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Colorado Springs 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 Colorado Springs to San Juan?

    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 Juan with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and SJU 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 Colorado Springs to San Juan?

    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 Juan from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Colorado Springs to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to San Juan. 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 Colorado Springs to San Juan? 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
DeltaOverall score based on 10295 reviews
8.2Boarding
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Not worth the premium paid for the first class ticket

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Fine. Though no food or entertainment so the survey needs to be updated with those options.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Book cheap flights from Colorado Springs to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Colorado Springs to San Juan found on KAYAK in the last 72 hours.
9/3Tue
2 stopsAmerican Airlines
20h 05mCOS-SJU
$156
7/8Mon
2 stopsAmerican Airlines
26h 51mCOS-SJU
$209
6/24Mon
1 stopAmerican Airlines
16h 07mCOS-SJU
$256
6/27Thu
3 stops
29h 21mCOS-SJU
$261
6/27Thu
1 stopUnited Airlines
8h 15mCOS-SJU
$282
6/27Thu
2 stops
22h 21mCOS-SJU
$301
7/8Mon
1 stopAmerican Airlines
16h 12mCOS-SJU
$343
9/3Tue
3 stopsAmerican Airlines
13h 20mCOS-SJU
$459
6/24Mon
2 stopsAmerican Airlines
13h 26mCOS-SJU
$471

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Last minute flights from Colorado Springs to San Juan

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 Colorado Springs to San Juan that are departing in the next 10 days.
6/15Sat
multi-stopAmerican Airlines
15h 51mCOS-SJU
6/22Sat
multi-stopAmerican Airlines
11h 49mSJU-COS
$812
6/15Sat
multi-stopAmerican Airlines
15h 51mCOS-SJU
6/22Sat
multi-stopAmerican Airlines
18h 45mSJU-COS
$872
6/15Sat
multi-stopAmerican Airlines
19h 16mCOS-SJU
6/22Sat
multi-stopAmerican Airlines
15h 27mSJU-COS
$946
6/15Sat
multi-stopUnited Airlines
8h 08mCOS-SJU
6/21Fri
multi-stopUnited Airlines
12h 29mSJU-COS
$974
6/15Sat
multi-stopUnited Airlines
15h 52mCOS-SJU
6/21Fri
multi-stopUnited Airlines
12h 29mSJU-COS
$1,024

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Colorado Springs - San Juan Flights

Departure:

Colorado Springs (COS)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Colorado Springs

Cabin classes: