Which airports can I use when flying from San Antonio to Portland?

Flights from San Antonio to Portland usually depart from San Antonio (SAT) and arrive at Portland (PWM).

What cabin classes can I book on flights from San Antonio to Portland?

Only Economy Class is available on flights from San Antonio to Portland.

Which airports do connecting flights from San Antonio to Portland pass through?

One-stop flights from San Antonio to Portland most commonly connect through: • Baltimore/Washington (BWI) - 30% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 22% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 20% of one-stop connections • Philadelphia (PHL) - 9% of one-stop connections

Can I save money by using flexible dates for flights from San Antonio to Portland?

Yes. Flexible dates can save you up to 28% on flights from San Antonio to Portland. Saturday is the cheapest departure day at $450 round-trip on average, while Tuesday is the most expensive at $617, a difference of $167. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from San Antonio to Portland?

A nonstop flight from San Antonio to Portland takes 00m, covering 1,827 miles.

Do I need a passport to fly from San Antonio to Portland?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Antonio to Portland changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,477. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from San Antonio to Portland looking right now?

One-way fares from San Antonio to Portland are currently in line with typical prices for this route. Average one-way fares are about $286.

How much time can I save by choosing a different layover airport from San Antonio to Portland?

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 26m, compared with 6h 28m via Philadelphia (PHL) and 6h 32m via Baltimore/Washington (BWI).

What is the time difference between San Antonio and Portland?

Portland is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Portland Airport (PWM)?

Portland Airport (PWM) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include: • Dollar • Budget • Movly • Alamo • Hertz

How much should I expect to pay for a San Antonio to Portland flight?

Round-trip flights from San Antonio to Portland range from $409 to $569, with an average of $463 over the past 12 months. Anything below $409 counts as a good deal.

How much is a round-trip flight from San Antonio to Portland?

Round-trip flights from San Antonio to Portland typically range from $409 to $569. The lowest price found in the past 5 days was $319, on Delta.

What's the cheapest day of the week to fly from San Antonio to Portland?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from San Antonio to Portland. It’s 3% cheaper than the average day, while Tuesday is the most expensive, with prices 33% higher.

Which airline is the cheapest to fly from San Antonio to Portland?

Delta ($319) and American Airlines ($324) are the cheapest airlines to fly round-trip from San Antonio to Portland according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from San Antonio to Portland?

Baltimore/Washington (BWI) is the most popular layover for the San Antonio to Portland route. 30% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BWI.

What is the cheapest layover airport when flying from San Antonio to Portland?

Flights via Detroit Metropolitan Wayne County (DTW) offer the most affordable fares, with an average round-trip price of $417. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Portland which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for San Antonio to Portland layovers at 3h 46m over the past 3 months.

$198 CHEAP FLIGHTS from San Antonio to Portland (SAT - PWM)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$319

Typical prices: $409-$569

Delta

Mon 11/19Fri 11/23

SAT - PWM • 1 stop

Cheapest one-way

$198

Typical prices: $224-$389

Delta

Wed 11/21

SAT - PWM • 2 stops

Nonstop flights

Not available

There are currently no direct flights between San Antonio and Portland. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 19% price drop

May

Most popular

Good to know

Top layover airports

Detroit Metropolitan Wayne County (DTW)

Cheapest • Avg $417 (round-trip)

Philadelphia (PHL)

Shortest trip • 6h 28m (one-way)

Insights

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We hope you love your trip to Portland!

Flight Deals

Cheap Flights from San Antonio to Portland (SAT-PWM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Portland

Tue, Dec 1 - Sat, Dec 5

1:45 pm - 11:33 pmSAT San Antonio-PWM Portland

8h 48m1 stop Atlanta Hartsfield-Jackson

4:53 pm - 10:57 pmPWM Portland-SAT San Antonio

7h 04m1 stop Detroit Metropolitan Wayne County

$319Delta

Thu, Nov 19 - Mon, Nov 23

5:30 am - 11:58 amSAT San Antonio-PWM Portland

5h 28m1 stop Detroit Metropolitan Wayne County

4:50 pm - 10:54 pmPWM Portland-SAT San Antonio

7h 04m1 stop Detroit Metropolitan Wayne County

$319Delta

Tue, Nov 17 - Thu, Nov 26

6:30 am - 1:01 pmSAT San Antonio-PWM Portland

5h 31m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:39 pmPWM Portland-SAT San Antonio

7h 39m1 stop Atlanta Hartsfield-Jackson

$319Delta

Tue, Nov 17 - Thu, Nov 26

6:00 am - 6:17 pmSAT San Antonio-PWM Portland

11h 17m2 stops Dallas/Fort Worth Philadelphia

5:45 am - 12:39 pmPWM Portland-SAT San Antonio

7h 54m1 stop Charlotte Douglas

$324American Airlines

Wed, Dec 2 - Sun, Dec 6

5:30 am - 2:45 pmSAT San Antonio-PWM Portland

8h 15m1 stop Baltimore/Washington

5:20 am - 11:15 amPWM Portland-SAT San Antonio

6h 55m1 stop Baltimore/Washington

$372Southwest

Wed, Dec 2 - Sun, Dec 6

5:30 am - 12:10 pmSAT San Antonio-PWM Portland

5h 40m1 stop Baltimore/Washington

5:20 am - 12:55 pmPWM Portland-SAT San Antonio

8h 35m2 stops Baltimore/Washington Dallas Love Field

$377Southwest

Sun, Nov 22 - Thu, Nov 26

6:34 am - 2:16 pmSAT San Antonio-PWM Portland

6h 42m1 stop Chicago O'Hare Intl

5:30 am - 11:18 amPWM Portland-SAT San Antonio

6h 48m1 stop Washington, D.C. Dulles Intl

$406United Airlines

Sun, Nov 22 - Thu, Nov 26

6:34 am - 2:16 pmSAT San Antonio-PWM Portland

6h 42m1 stop Chicago O'Hare Intl

8:08 am - 6:03 pmPWM Portland-SAT San Antonio

10h 55m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$422United Airlines

Fri, Dec 4 - Sun, Dec 13

12:57 pm - 10:48 pmSAT San Antonio-PWM Portland

8h 51m2 stops Dallas/Fort Worth Charlotte Douglas

12:44 pm - 10:57 pmPWM Portland-SAT San Antonio

11h 13m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$455American Airlines

Fri, Nov 13 - Tue, Nov 17

5:13 pm - 9:08 amSAT San Antonio-PWM Portland

14h 55m1 stop Orlando

5:09 pm - 7:25 pmPWM Portland-SAT San Antonio

51h 16m2 stops Raleigh-Durham Denver Intl

$631Multiple Airlines

Recent last minute flight deals from San Antonio to Portland

Tue, Nov 3 - Wed, Nov 11

2:56 pm - 11:58 amSAT San Antonio-PWM Portland

20h 02m1 stop Chicago O'Hare Intl

12:13 pm - 8:29 pmPWM Portland-SAT San Antonio

9h 16m1 stop Washington, D.C. Reagan-National

$810American Airlines

Tue, Nov 3 - Thu, Nov 12

2:56 pm - 11:58 amSAT San Antonio-PWM Portland

20h 02m1 stop Chicago O'Hare Intl

5:45 am - 12:27 pmPWM Portland-SAT San Antonio

7h 42m1 stop Charlotte Douglas

$810American Airlines

Tue, Nov 3 - Fri, Nov 13

2:56 pm - 11:58 amSAT San Antonio-PWM Portland

20h 02m1 stop Chicago O'Hare Intl

5:45 am - 12:27 pmPWM Portland-SAT San Antonio

7h 42m1 stop Charlotte Douglas

$810American Airlines

Sat, Oct 31 - Sun, Nov 8

6:40 am - 2:16 pmSAT San Antonio-PWM Portland

6h 36m1 stop Chicago O'Hare Intl

5:30 am - 11:13 amPWM Portland-SAT San Antonio

6h 43m1 stop Washington, D.C. Dulles Intl

$851United Airlines

Sat, Oct 31 - Sun, Nov 8

5:30 am - 2:16 pmSAT San Antonio-PWM Portland

7h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:50 am - 11:44 amPWM Portland-SAT San Antonio

6h 54m1 stop Newark

$856United Airlines

Sat, Oct 31 - Sun, Nov 8

5:30 am - 2:16 pmSAT San Antonio-PWM Portland

7h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:30 am - 1:16 pmPWM Portland-SAT San Antonio

8h 46m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$861United Airlines

Sun, Nov 1 - Sun, Nov 8

5:15 am - 1:05 pmSAT San Antonio-PWM Portland

6h 50m1 stop Baltimore/Washington

5:20 am - 11:15 amPWM Portland-SAT San Antonio

6h 55m1 stop Baltimore/Washington

$882Southwest

Thu, Nov 5 - Thu, Nov 12

5:15 am - 1:05 pmSAT San Antonio-PWM Portland

6h 50m1 stop Baltimore/Washington

5:20 am - 11:15 amPWM Portland-SAT San Antonio

6h 55m1 stop Baltimore/Washington

$882Southwest

Tue, Nov 3 - Fri, Nov 13

5:15 am - 3:35 pmSAT San Antonio-PWM Portland

9h 20m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

2:05 pm - 10:06 pmPWM Portland-SAT San Antonio

9h 01m1 stop Atlanta Hartsfield-Jackson

$897Delta

Tue, Nov 3 - Thu, Nov 12

5:30 am - 3:35 pmSAT San Antonio-PWM Portland

9h 05m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:27 am - 5:25 pmPWM Portland-SAT San Antonio

11h 58m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$902Delta

Booking Insights

Price, demand and travel trends for San Antonio to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Antonio to Portland? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Portland departing in november.
What's the cheapest day of the week to fly from San Antonio to Portland?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from San Antonio to Portland. It’s 3% cheaper than the average day, while Tuesday is the most expensive, with prices 33% higher.

Find deals

Low season	January
High season	May
Cheapest flight	$198

Beat the crowds with an average 83% drop in travelers.

The most popular month to fly with an average 41% increase in travelers.

One-way 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.

What cabin classes can I book on flights from San Antonio to Portland?
Only Economy Class is available on flights from San Antonio to Portland.
How long is a flight from San Antonio to Portland?
A nonstop flight from San Antonio to Portland takes 00m, covering 1,827 miles.
Do I need a passport to fly from San Antonio to Portland?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a San Antonio to Portland flight?
Round-trip flights from San Antonio to Portland range from $409 to $569, with an average of $463 over the past 12 months. Anything below $409 counts as a good deal.
Have flight prices from San Antonio to Portland changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,477. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from San Antonio to Portland looking right now?
One-way fares from San Antonio to Portland are currently in line with typical prices for this route. Average one-way fares are about $286.
What car rental options are available at Portland Airport (PWM)?
Portland Airport (PWM) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

• Dollar
• Budget
• Movly
• Alamo
• Hertz
Which airports can I use when flying from San Antonio to Portland?
Flights from San Antonio to Portland usually depart from San Antonio (SAT) and arrive at Portland (PWM).
Which airports do connecting flights from San Antonio to Portland pass through?
One-stop flights from San Antonio to Portland most commonly connect through:

• Baltimore/Washington (BWI) - 30% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 22% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 20% of one-stop connections
• Philadelphia (PHL) - 9% of one-stop connections
Can I save money by using flexible dates for flights from San Antonio to Portland?
Yes. Flexible dates can save you up to 28% on flights from San Antonio to Portland. Saturday is the cheapest departure day at $450 round-trip on average, while Tuesday is the most expensive at $617, a difference of $167.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from San Antonio to Portland?
Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 26m, compared with 6h 28m via Philadelphia (PHL) and 6h 32m via Baltimore/Washington (BWI).
What is the time difference between San Antonio and Portland?
Portland is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $450, about $167 less than Tuesday fares (27% savings) based on the last 12 months.
If you can choose when to travel, plan your San Antonio to Portland trip for April. Fares historically average $377 round-trip in that month - typically $205 less than the most expensive month, which is March (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.

• Clarion Hotel Portland Airport Me
• La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
• Hilton Garden Inn Portland-Airport

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SAT - PWM

$198 Find Cheap Flights from San Antonio to Portland - Compare and Save

Everything you should know

Cheap Flights from San Antonio to Portland (SAT-PWM)

Recent round-trip flight deals from San Antonio to Portland

Recent one-way flight deals from San Antonio to Portland

Recent last minute flight deals from San Antonio to Portland

Price, demand and travel trends for San Antonio to Portland flights

How much is a round-trip flight from San Antonio to Portland?

What's the cheapest day of the week to fly from San Antonio to Portland?

Which airline is the cheapest to fly from San Antonio to Portland?

What’s the most popular layover airport when flying from San Antonio to Portland?

What is the cheapest layover airport when flying from San Antonio to Portland?

When flying from San Antonio to Portland which airport offers the shortest layover?

Key details for San Antonio to Portland flights

Low season

High season

Cheapest flight

When to book flights from San Antonio to Portland

Your San Antonio to Portland flight questions, answered

Your guide to booking San Antonio to Portland flights

More options for your flight from San Antonio to Portland

Complete your trip to Portland with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Portland

Find direct flights to and from San Antonio and Portland

Flights from domestic origins to Portland

Flights to other popular destinations

Find deals for your return flight