How many flights depart from San Antonio to Oregon on average per week?

The number of flights available between San Antonio and Oregon is 8 per week as of June 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from San Antonio to Oregon?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from San Antonio to Oregon

What airlines fly to Oregon?

Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to Oregon from San Antonio according to our data. Alaska Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Oregon?

Prices for flights from San Antonio Airport to Oregon were last updated today.

How many operators does momondo search for flights from San Antonio Airport to Oregon?

As of June 2026, there are 6 operators available to choose from for flights from San Antonio Airport to Oregon.

How old do you have to be to fly from San Antonio Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$131 Cheap Flights from San Antonio to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:39 pm - 4:36 pm

SAT

PDX

22h 57m

1 stop

5:49 pm - 8:37 pm

PDX

SAT

24h 48m

1 stop

$267Frontier

Tue, Jul 21 - Mon, Jul 27

9:32 pm - 4:54 pm

SAT

PDX

21h 22m

1 stop

6:49 pm - 8:37 pm

PDX

SAT

23h 48m

1 stop

$273Frontier

Thu, Aug 13 - Sun, Aug 16

2:45 pm - 10:40 pm

SAT

BOI

8h 55m

2 stops

8:01 am - 4:33 pm

BOI

SAT

7h 32m

1 stop

$338American Airlines

Wed, Aug 26 - Wed, Sep 2

7:14 am - 11:54 am

SAT

MFR

6h 40m

1 stop

5:00 am - 12:43 pm

MFR

SAT

5h 43m

1 stop

$341United Airlines

Mon, Aug 24 - Tue, Sep 1

6:03 pm - 11:55 pm

SAT

MFR

7h 52m

1 stop

5:15 am - 6:46 pm

MFR

SAT

11h 31m

2 stops

$346Delta

Mon, Aug 24 - Tue, Sep 1

5:35 pm - 11:21 pm

SAT

BOI

6h 46m

1 stop

3:54 pm - 11:58 pm

BOI

SAT

7h 04m

1 stop

$348American Airlines

Tue, Jul 14 - Tue, Jul 21

2:22 pm - 11:55 pm

SAT

MFR

11h 33m

2 stops

5:15 am - 6:46 pm

MFR

SAT

11h 31m

2 stops

$351Delta

Mon, Aug 24 - Tue, Sep 1

8:25 pm - 12:35 am

SAT

BOI

5h 10m

1 stop

11:45 am - 12:35 am

BOI

SAT

11h 50m

2 stops

$359Southwest

Wed, Jul 15 - Wed, Jul 22

4:35 pm - 9:05 pm

SAT

RDM

6h 30m

1 stop

3:51 pm - 12:29 am

RDM

SAT

6h 38m

1 stop

$429United Airlines

Mon, Jul 6 - Thu, Jul 9

6:35 pm - 11:15 pm

SAT

EUG

6h 40m

1 stop

4:55 pm - 1:40 am

EUG

SAT

6h 45m

1 stop

$432Southwest

Tue, Jul 14 - Fri, Jul 17

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Frontier flights from San Antonio to Oregon

Our best Frontier deals on San Antonio to Oregon flight tickets

Frontier

Jul 21

SAT7:39 pmSan Antonio

22h 57m

1 stop

PDX4:36 pmPortland

Jul 27

PDX5:49 pmPortland

24h 48m

1 stop

SAT8:37 pmSan Antonio

$267

Frontier

Aug 13

SAT9:32 pmSan Antonio

21h 22m

1 stop

PDX4:54 pmPortland

Aug 16

PDX6:49 pmPortland

23h 48m

1 stop

SAT8:37 pmSan Antonio

$273

Frontier

Jul 8

SAT9:32 pmSan Antonio

22h 32m

1 stop

PDX6:04 pmPortland

Jul 11

PDX12:20 pmPortland

28h 24m

1 stop

SAT6:44 pmSan Antonio

$274

Alaska Airlines flights from San Antonio to Oregon

Our best Alaska Airlines deals on San Antonio to Oregon flight tickets

Alaska Airlines

Jul 28

SAT7:02 amSan Antonio

8h 05m

1 stop

BOI2:07 pmBoise Air Term. Gowen Fld

Aug 4

BOI1:06 pmBoise Air Term. Gowen Fld

14h 54m

1 stop

SAT5:00 amSan Antonio

$333

Alaska Airlines

Sep 11

SAT5:30 pmSan Antonio

6h 31m

1 stop

PDX10:01 pmPortland

Sep 14

PDX9:32 pmPortland

16h 47m

1 stop

SAT4:19 pmSan Antonio

$352

Alaska Airlines

Sep 18

SAT5:30 pmSan Antonio

6h 31m

1 stop

PDX10:01 pmPortland

Sep 23

PDX7:09 amPortland

7h 10m

1 stop

SAT4:19 pmSan Antonio

$393

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Tue 7/21

7:39 pm-4:36 pm

1 stop22h 57m

Portland

Mon 7/27

5:49 pm-8:37 pm

1 stop24h 48m

$267

San AntonioPortland

SAT - PDX

SATPDX

San Antonio

Thu 8/13

9:32 pm-4:54 pm

1 stop21h 22m

Portland

Sun 8/16

6:49 pm-8:37 pm

1 stop23h 48m

$273

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Wed 8/26

2:45 pm-10:40 pm

2 stops8h 55m

Boise Air Term. Gowen Fld

Wed 9/2

8:01 am-4:33 pm

1 stop7h 32m

$338

Quickest round-trip

San AntonioMedford

SAT - MFR

SATMFR

San Antonio

Mon 8/24

7:14 am-11:54 am

1 stop6h 40m

Medford

Tue 9/1

5:00 am-12:43 pm

1 stop5h 43m

$341

San AntonioMedford

SAT - MFR

SATMFR

San Antonio

Mon 8/24

6:03 pm-11:55 pm

1 stop7h 52m

Medford

Tue 9/1

5:15 am-6:46 pm

2 stops11h 31m

$346

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Tue 7/14

5:35 pm-11:21 pm

1 stop6h 46m

Boise Air Term. Gowen Fld

Tue 7/21

3:54 pm-11:58 pm

1 stop7h 04m

$348

San AntonioMedford

SAT - MFR

SATMFR

San Antonio

Mon 8/24

2:22 pm-11:55 pm

2 stops11h 33m

Medford

Tue 9/1

5:15 am-6:46 pm

2 stops11h 31m

$351

San AntonioBoise

SAT - BOI

SATBOI

San Antonio

Wed 7/15

8:25 pm-12:35 am

1 stop5h 10m

Boise Air Term. Gowen Fld

Wed 7/22

11:45 am-12:35 am

2 stops11h 50m

$359

San AntonioRedmond

SAT - RDM

SATRDM

San Antonio

Mon 7/6

4:35 pm-9:05 pm

1 stop6h 30m

Bend/Redmond

Thu 7/9

3:51 pm-12:29 am

1 stop6h 38m

$429

San AntonioEugene

SAT - EUG

SATEUG

San Antonio

Tue 7/14

6:35 pm-11:15 pm

1 stop6h 40m

Eugene

Fri 7/17

4:55 pm-1:40 am

1 stop6h 45m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of October is, on average, the cheapest month to fly to Oregon from San Antonio, with most prices found around $86. The month of January is another great option to travel to Oregon, with average flight prices from San Antonio averaging around $97.

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

You are more likely to see cheaper flights to Oregon from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $418 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from San Antonio for as low as $377 on momondo.

Cheap San Antonio to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Oregon

Fastest flight time	5h 13m
Direct flights	None

The fastest flight from San Antonio to Oregon takes 5h 13m

There are no direct flights from San Antonio to Oregon. There are no popular flight routes from San Antonio to Oregon.

Search flight deals

Frequently asked questions about flying from San Antonio to Oregon

When did momondo last update prices for flights from San Antonio Airport to Oregon?
Prices for flights from San Antonio Airport to Oregon were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Oregon?
As of June 2026, there are 6 operators available to choose from for flights from San Antonio Airport to Oregon.
How old do you have to be to fly from San Antonio Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Oregon

Compare and see reviews for airlines that fly from San Antonio to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $97	Free Cancellation	Rating 5.6 2,881 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $157	Free Cancellation	Rating 7.9 12,528 reviews	Search Alaska Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.8 8,407 reviews	Search Delta flights
Southwest	PriceFrom $282	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.4 9,843 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Oregon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from San Antonio.

Can I find flights from San Antonio to Oregon with flexible booking policies on momondo?

All flight searches from San Antonio to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to Oregon?

Once all potential San Antonio to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.