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$83+ Cheap flights from Oregon to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SAT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Oregon to San Antonio

Keep the following information in mind while searching for Oregon to San Antonio flight deals. Data was last updated September 16, 2025.

Round-trip from

$166
(Kiwi.com)

One-way from

$83
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$318
From Oregon to San Antonio
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One-way flight from Oregon to San Antonio
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oregon to San Antonio

Cheapest flights from Oregon to San Antonio
Explore the most affordable flight options available from Oregon to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:05 amPDX - SAT
1 stop10h 25mFrontier
Mon 10/68:20 pmSAT - PDX
1 stop17h 28mFrontier
Deal found 9/15$166
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:43 pmPDX - SAT
1 stop20h 31mFrontier
Sun 11/28:25 pmSAT - PDX
1 stop17h 31mFrontier
Deal found 9/14$169
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:52 pmPDX - SAT
1 stop28h 38mFrontier
Mon 11/108:25 pmSAT - PDX
1 stop17h 31mFrontier
Deal found 9/15$170
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:43 pmPDX - SAT
1 stop20h 31mFrontier
Tue 10/143:59 pmSAT - PDX
1 stop21h 49mFrontier
Deal found 9/16$183
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:08 amPDX - SAT
1 stop23h 01mFrontier
Mon 11/38:25 pmSAT - PDX
1 stop17h 31mFrontier
Deal found 9/14$186
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:43 pmPDX - SAT
1 stop25h 54mFrontier
Mon 10/208:20 pmSAT - PDX
1 stop17h 28mFrontier
Deal found 9/16$198
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:43 pmPDX - SAT
1 stop20h 31mFrontier
Fri 10/108:21 pmSAT - PDX
1 stop17h 27mFrontier
Deal found 9/15$205
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:08 amPDX - SAT
1 stop23h 01mFrontier
Fri 10/3111:04 amSAT - PDX
2 stops11h 58mFrontier
Deal found 9/14$212
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:43 pmPDX - SAT
1 stop20h 31mFrontier
Sat 10/255:32 pmSAT - PDX
2 stops19h 19mFrontier
Deal found 9/14$214
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:52 pmPDX - SAT
2 stops19h 22mFrontier
Mon 11/38:25 pmSAT - PDX
1 stop17h 31mFrontier
Deal found 9/14$217
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:20 pmEUG - SAT
1 stop7h 00mSouthwest
Wed 11/56:10 amSAT - EUG
1 stop6h 55mSouthwest
Deal found 9/16$259
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:22 pmBOI - SAT
1 stop25h 05mMultiple Airlines
Sun 9/285:52 pmSAT - BOI
1 stop27h 39mMultiple Airlines
Deal found 9/15$264

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Oregon to San Antonio that are best for you.

Fly from

Oregon

Fly to

San Antonio

Route

Depart

Return

Price

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Fri 10/31

3:26 pm-2:17 pm

1 stop20h 51m

San Antonio

Sun 11/2

8:25 pm-11:56 am

1 stop17h 31m

$169

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/29

1:20 pm-10:20 pm

1 stop7h 00m

San Antonio

Wed 11/5

6:10 am-11:05 am

1 stop6h 55m

$259

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Mon 11/17

8:50 pm-5:55 pm

1 stop20h 05m

San Antonio

Thu 11/20

6:32 am-12:36 pm

1 stop7h 04m

$293

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Wed 10/8

5:30 am-5:25 pm

2 stops9h 55m

San Antonio

Tue 10/14

4:51 pm-11:57 pm

2 stops9h 06m

$294

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Sat 10/25

5:30 am-11:46 pm

2 stops16h 16m

San Antonio

Sat 11/1

12:40 pm-10:40 pm

2 stops12h 00m

$294

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Thu 10/30

12:40 am-11:50 am

1 stop9h 10m

San Antonio

Sat 11/1

12:40 pm-10:40 pm

2 stops12h 00m

$300

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Wed 10/15

1:47 pm-12:04 am

1 stop8h 17m

San Antonio

Wed 10/22

6:40 am-1:07 pm

1 stop8h 27m

$303

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Tue 10/21

6:37 pm-8:38 am

2 stops12h 01m

San Antonio

Sat 10/25

4:39 pm-9:06 pm

1 stop6h 27m

$304

MedfordSan Antonio

MFR - SAT

MFRSAT

Medford

Wed 10/15

11:35 am-12:31 am

2 stops10h 56m

San Antonio

Wed 10/22

7:30 am-11:58 am

1 stop6h 28m

$304

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Wed 10/1

12:07 pm-4:47 pm

1 stop26h 40m

San Antonio

Sun 10/5

8:20 pm-10:24 am

2 stops16h 04m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to San Antonio

What is the cheapest month to book a flight from Oregon to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Oregon to San Antonio (average of $295). Flying from Oregon to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to SAT?

Find hourly flight availability from Oregon to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Oregon to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Oregon to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Oregon?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Oregon to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How long is the flight from Oregon to San Antonio?

    Airlines like Frontier, Southwest, and Alaska Airlines fly from Oregon to San Antonio in about 7h. The time it takes to get you to your destination can typically vary by up to 13h 51m. The distance between Oregon and San Antonio is about 1687 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oregon to San Antonio one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $129. Alaska Airlines flights start at $145 while deals on Delta start at $154 one-way.

  • What are the most popular routes from Oregon to San Antonio?

    When deciding which route to take from Oregon to San Antonio consider Portland - San Antonio, Boise Air Term. Gowen Fld - San Antonio or Eugene - San Antonio as they are the most popular.

  • Can I find deals for flights from Oregon to San Antonio that include hotel bookings?

    Yes. In addition to deals on Oregon to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to San Antonio.

  • Can I find deals for business class flights from Oregon to San Antonio?

    Yes. Cheapflights offers flight deals from Oregon to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Oregon to San Antonio (average of $295). Flying from Oregon to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Oregon to San Antonio

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Top 7 airlines flying from Oregon to San Antonio

Discover the top 7 airlines that operate flights from Oregon to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$217FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$276FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$246Average$412FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$395FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$277Average$468FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$284Average$484FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$300Average$430FlexibilityNo cancel feeOn-time63%

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