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

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

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Oregon you fly out of and what airport in San Antonio you fly into. For example, flying from Portland to Austin takes 4h 08m on average. On the other hand, flying from Medford to Austin takes 5h 52m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to San Antonio from Oregon according to our data. Alaska Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oregon to San Antonio Airport refresh daily.

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

There are 6 operators available for flights from Oregon to San Antonio Airport as of May 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Oregon to San Antonio in 2026

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Find the cheapest flights from Oregon to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 6:56 pm

BOI

SAT

28h 31m

1 stop

7:51 pm - 12:30 pm

SAT

BOI

17h 39m

1 stop

$242Frontier

Tue, Jun 16 - Wed, Jun 24

1:25 pm - 6:56 pm

BOI

SAT

28h 31m

1 stop

7:51 pm - 12:30 pm

SAT

BOI

17h 39m

1 stop

$256Frontier

Tue, Jun 16 - Sat, Jun 27

1:25 pm - 6:56 pm

BOI

SAT

28h 31m

1 stop

7:51 pm - 12:30 pm

SAT

BOI

17h 39m

1 stop

$259Frontier

Tue, Jun 23 - Mon, Jun 29

5:20 am - 1:19 pm

MFR

SAT

5h 59m

1 stop

3:41 pm - 7:20 pm

SAT

MFR

5h 39m

1 stop

$341American Airlines

Wed, Aug 19 - Sat, Aug 22

7:06 am - 4:13 pm

PDX

SAT

7h 07m

1 stop

12:16 pm - 4:35 pm

SAT

PDX

6h 19m

1 stop

$341Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

1:41 pm - 12:16 am

MFR

SAT

8h 35m

1 stop

12:39 pm - 11:11 pm

SAT

MFR

12h 32m

2 stops

$346Delta

Fri, Jul 3 - Tue, Jul 7

1:46 pm - 10:57 pm

MFR

SAT

7h 11m

1 stop

2:31 pm - 7:32 pm

SAT

MFR

7h 01m

1 stop

$350American Airlines

Fri, Oct 30 - Wed, Nov 4

12:20 pm - 11:54 pm

MFR

SAT

9h 34m

2 stops

7:30 am - 4:49 pm

SAT

MFR

11h 19m

2 stops

$351Delta

Wed, Aug 19 - Sat, Aug 22

5:59 am - 4:13 pm

MFR

SAT

8h 14m

1 stop

5:09 pm - 11:59 pm

SAT

MFR

8h 50m

1 stop

$370Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

1:37 pm - 4:19 pm

RDM

SAT

24h 42m

1 stop

5:17 pm - 11:58 pm

SAT

RDM

8h 41m

1 stop

$391Alaska Airlines

Mon, Sep 14 - Wed, Sep 16

American Airlines flights from Oregon to San Antonio

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

American Airlines

Aug 19

MFR5:20 amMedford

5h 59m

1 stop

SAT1:19 pmSan Antonio

Aug 22

SAT3:41 pmSan Antonio

5h 39m

1 stop

MFR7:20 pmMedford

$341

American Airlines

Oct 30

MFR1:46 pmMedford

7h 11m

1 stop

SAT10:57 pmSan Antonio

Nov 4

SAT2:31 pmSan Antonio

7h 01m

1 stop

MFR7:32 pmMedford

$350

American Airlines

May 26

MFR1:24 pmMedford

8h 35m

2 stops

SAT11:59 pmSan Antonio

Jun 3

SAT7:04 pmSan Antonio

6h 40m

1 stop

MFR11:44 pmMedford

$420

Delta flights from Oregon to San Antonio

Our best Delta deals on Oregon to San Antonio flight tickets

Delta

Jul 3

MFR1:41 pmMedford

8h 35m

1 stop

SAT12:16 amSan Antonio

Jul 7

SAT12:39 pmSan Antonio

12h 32m

2 stops

MFR11:11 pmMedford

$346

Delta

Aug 19

MFR12:20 pmMedford

9h 34m

2 stops

SAT11:54 pmSan Antonio

Aug 22

SAT7:30 amSan Antonio

11h 19m

2 stops

MFR4:49 pmMedford

$351

Delta

Oct 30

MFR5:55 amMedford

5h 39m

1 stop

SAT1:34 pmSan Antonio

Nov 4

SAT2:00 pmSan Antonio

11h 12m

2 stops

MFR11:12 pmMedford

$355

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Tue 6/16

1:25 pm-6:56 pm

1 stop28h 31m

San Antonio

Wed 6/24

7:51 pm-12:30 pm

1 stop17h 39m

$242

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Tue 6/16

1:25 pm-6:56 pm

1 stop28h 31m

San Antonio

Sat 6/27

7:51 pm-12:30 pm

1 stop17h 39m

$256

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Tue 6/23

1:25 pm-6:56 pm

1 stop28h 31m

San Antonio

Mon 6/29

7:51 pm-12:30 pm

1 stop17h 39m

$259

Quickest round-trip

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Wed 8/19

5:20 am-1:19 pm

1 stop5h 59m

San Antonio

Sat 8/22

3:41 pm-7:20 pm

1 stop5h 39m

$341

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Tue 10/6

7:06 am-4:13 pm

1 stop7h 07m

San Antonio

Tue 10/13

12:16 pm-4:35 pm

1 stop6h 19m

$341

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Fri 7/3

1:41 pm-12:16 am

1 stop8h 35m

San Antonio

Tue 7/7

12:39 pm-11:11 pm

2 stops12h 32m

$346

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Fri 10/30

1:46 pm-10:57 pm

1 stop7h 11m

San Antonio

Wed 11/4

2:31 pm-7:32 pm

1 stop7h 01m

$350

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Wed 8/19

12:20 pm-11:54 pm

2 stops9h 34m

San Antonio

Sat 8/22

7:30 am-4:49 pm

2 stops11h 19m

$351

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Sat 10/24

5:59 am-4:13 pm

1 stop8h 14m

San Antonio

Tue 10/27

5:09 pm-11:59 pm

1 stop8h 50m

$370

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Mon 9/14

1:37 pm-4:19 pm

1 stop24h 42m

San Antonio

Wed 9/16

5:17 pm-11:58 pm

1 stop8h 41m

$391

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 Oregon to San Antonio

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 San Antonio?

If you aren’t able to travel during the month of March, then book flights to San Antonio from Oregon during June instead. Flights to San Antonio in June, while not as cheap as those in March, still average around $133.

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

You are more likely to see cheaper flights to San Antonio from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Oregon for as low as $252 on momondo.

Cheap Oregon to San Antonio flight deals and tips

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

Fastest flight time	4h 44m
Direct flights	None

The fastest flight from Oregon to San Antonio takes 4h 44m

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

Search flight deals

Frequently asked questions about flying from Oregon to San Antonio

When did momondo last update prices for flights from Oregon to San Antonio Airport?
Prices for flights from Oregon to San Antonio Airport refresh daily.
How many operators does momondo search for flights from Oregon to San Antonio Airport?
There are 6 operators available for flights from Oregon to San Antonio Airport as of May 2026.
How old do you have to be to fly from Oregon to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to San Antonio

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $136	Free Cancellation	Rating 5.6 2,945 reviews	Search Frontier flights
American Airlines	PriceFrom $188	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Delta	PriceFrom $191	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,744 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,387 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $276	Free Cancellation	Rating 7.9 4,284 reviews	Search Southwest flights

New Braunfels

Kerrville

Boerne

Pleasanton

Schertz

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to San Antonio. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Oregon.

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

Of course. momondo tracks the price of Oregon to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Oregon to San Antonio from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to San Antonio departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

What airlines fly to San Antonio?

How long does it take to fly to San Antonio?

Cheap Oregon to San Antonio flight deals and tips

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Frequently asked questions about flying from Oregon to San Antonio

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An easier way to manage your San Antonio trip

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