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SAT - PWM

$105 Find cheap flights from San Antonio to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Portland departing on 7/22. 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
qui 7/11
qui 7/18

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Portland, 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 San Antonio to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Antonio to Portland (SAT-PWM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Portland 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
7:20 pm - 9:02 amSAT-PWM
12h 42m1 stop
2:23 pm - 7:23 pmPWM-SAT
30h 00m1 stop
$232Frontier
Find Deal
seg, jul 15 - qui, jul 18
7:20 pm - 1:51 pmSAT-PWM
17h 31m2 stops
2:23 pm - 7:23 pmPWM-SAT
30h 00m1 stop
$237Frontier
Find Deal
seg, jul 15 - qui, jul 18
2:14 pm - 10:00 pmSAT-PWM
6h 46m1 stop
6:15 am - 11:08 amPWM-SAT
5h 53m1 stop
$276Delta
Find Deal
qua, ago 14 - sáb, ago 17
2:14 pm - 12:10 amSAT-PWM
8h 56m2 stops
6:15 am - 1:09 pmPWM-SAT
7h 54m1 stop
$281Delta
Find Deal
qua, ago 14 - sáb, ago 17
2:14 pm - 12:10 amSAT-PWM
8h 56m2 stops
5:37 am - 1:09 pmPWM-SAT
8h 32m2 stops
$286Delta
Find Deal
qua, ago 14 - sáb, ago 17
1:30 pm - 11:00 pmSAT-PWM
8h 30m1 stop
6:10 am - 12:35 pmPWM-SAT
7h 25m1 stop
$322JetBlue
Find Deal
dom, ago 18 - seg, ago 26
1:22 pm - 10:52 pmSAT-PWM
8h 30m1 stop
1:18 pm - 8:10 pmPWM-SAT
7h 52m1 stop
$356American Airlines
Find Deal
ter, out 1 - qui, out 31
12:53 pm - 8:55 pmSAT-PWM
7h 02m1 stop
6:05 am - 12:09 pmPWM-SAT
7h 04m1 stop
$364United Airlines
Find Deal
ter, jul 23 - ter, jul 30
7:27 am - 3:09 pmSAT-PWM
6h 42m1 stop
6:00 am - 11:25 amPWM-SAT
6h 25m1 stop
$426American Airlines
Find Deal
qua, jul 31 - seg, ago 5
7:00 am - 2:43 pmSAT-PWM
6h 43m1 stop
7:27 pm - 8:24 amPWM-SAT
13h 57m2 stops
$435United Airlines
Find Deal
qua, out 2 - qua, out 2

Flights from San Antonio to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Portland 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 San Antonio to Portland?

The average price of all flights from San Antonio to Portland clicked on KAYAK for each day over the last 12 months.
For San Antonio to Portland, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Portland back to San Antonio, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Antonio to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Portland, 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 San Antonio to Portland is September, where tickets cost $295 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is $751 and $715 respectively.

How far in advance should I book a flight from San Antonio to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Portland, 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 San Antonio to Portland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from San Antonio to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Antonio to Portland found by KAYAK users in the last 72 hours was for $232 on Frontier, followed by Delta ($276). One-way flight deals have also been found from as low as $105 on Frontier and from $109 on American Airlines.

Good to know

Low season

January

High season

July

Cheapest flight

$105
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from San Antonio to Portland

When to book flights from San Antonio to Portland

Are your dates flexible? Find out the best times to travel from San Antonio to Portland 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 San Antonio to Portland

  • What is the cheapest flight from San Antonio to Portland?

    In the last 3 days, the lowest price for a flight from San Antonio to Portland was $105 for a one-way ticket and $232 for a round-trip.

  • Do I need a passport to fly between San Antonio and Portland?

    No, a passport isn't needed to fly from San Antonio to Portland. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Antonio to Portland?

    San Antonio and Portland are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Portland.

  • Which aircraft models fly most regularly from San Antonio to Portland?

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

  • Which airline alliances offer flights from San Antonio to Portland?

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

  • Which is the best airline for flights from San Antonio to Portland, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Portland are Delta and United Airlines. With an average price for the route of $479 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 $452 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Portland?

    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 San Antonio to Portland.

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

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

    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 Portland with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and PWM 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 San Antonio to Portland?

    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 Portland from San Antonio 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 San Antonio to Portland

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Portland. 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 San Antonio to Portland? 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 10277 reviews
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
7.9Comfort
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.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

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….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Book cheap flights from San Antonio to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Portland found on KAYAK in the last 72 hours.
7/22seg
1 stopFrontier
12h 42mSAT-PWM
$105
8/24sáb
1 stopAmerican Airlines
6h 50mSAT-PWM
$109
7/22seg
2 stopsFrontier
17h 31mSAT-PWM
$115
8/23sex
1 stopDelta
6h 46mSAT-PWM
$138
8/23sex
2 stopsDelta
9h 25mSAT-PWM
$143
8/23sex
3 stops
29h 15mSAT-PWM
$246
8/24sáb
3 stops
29h 05mSAT-PWM
$254
7/22seg
3 stopsUnited Airlines
27h 36mSAT-PWM
$389

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San Antonio - Portland Flights

Departure:

San Antonio (SAT)United States

Destination:

Portland (PWM)United States

Return flight deals:

Portland - San Antonio

Cabin classes: