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San Antonio

$78+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SAT
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap 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 December 17, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:55 pmBOI - SAT
1 stop9h 24mDelta
Mon 1/56:30 amSAT - BOI
1 stop8h 32mDelta
Deal found 12/15$273
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:29 pmPDX - SAT
1 stop20h 47mFrontier
Mon 12/222:01 pmSAT - PDX
1 stop25h 23mFrontier
Deal found 12/15$316
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/313:59 pmPDX - SAT
1 stop15h 24mFrontier
Mon 1/56:45 amSAT - PDX
2 stops15h 05mFrontier
Deal found 12/16$351
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:47 pmPDX - SAT
1 stop9h 30mFrontier
Mon 12/292:01 pmSAT - PDX
1 stop25h 23mFrontier
Deal found 12/15$352
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/313:59 pmPDX - SAT
1 stop15h 24mMultiple Airlines
Sun 1/45:10 amSAT - PDX
1 stop10h 14mMultiple Airlines
Deal found 12/16$354
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:45 pmPDX - SAT
1 stop10h 38mFrontier
Sun 12/286:45 amSAT - PDX
1 stop6h 58mFrontier
Deal found 12/15$363
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:47 pmPDX - SAT
1 stop9h 30mFrontier
Sun 12/286:45 amSAT - PDX
1 stop6h 58mFrontier
Deal found 12/16$367
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:47 pmPDX - SAT
1 stop9h 30mFrontier
Thu 12/256:45 amSAT - PDX
1 stop6h 58mFrontier
Deal found 12/15$383
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/313:59 pmPDX - SAT
1 stop15h 24mFrontier
Sun 1/42:01 pmSAT - PDX
2 stops31h 49mFrontier
Deal found 12/16$395
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:33 amPDX - SAT
1 stop8h 20mAmerican Airlines
Wed 1/142:15 pmSAT - PDX
1 stop7h 36mAmerican Airlines
Deal found 12/16$398
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 pmPDX - SAT
1 stop10h 38mFrontier
Sat 1/36:45 amSAT - PDX
1 stop7h 07mFrontier
Deal found 12/15$403
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:40 pmBOI - SAT
1 stop5h 20mUnited Airlines
Mon 1/511:28 amSAT - BOI
2 stops11h 13mUnited Airlines
Deal found 12/15$406

Find 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$78
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$526
Provider with most accurate pricing for Portland-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Antonio flights.
Search Deals
From Oregon to San Antonio
Search Deals
One-way flight from Oregon to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 17, 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

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Mon 1/26

12:07 pm-7:33 pm

1 stop6h 26m

San Antonio

Thu 1/29

8:24 pm-11:12 am

1 stop15h 48m

$188

EugeneSan Antonio

EUG - SAT

EUGSAT

Eugene

Sun 3/1

9:34 pm-8:44 pm

1 stop21h 10m

San Antonio

Thu 3/5

8:25 pm-6:11 pm

2 stops23h 46m

$260

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Wed 12/31

1:55 pm-12:19 am

1 stop9h 24m

San Antonio

Mon 1/5

6:30 am-2:02 pm

1 stop8h 32m

$273

BoiseSan Antonio

BOI - SAT

BOISAT

Boise Air Term. Gowen Fld

Tue 1/13

8:10 am-4:53 pm

1 stop7h 43m

San Antonio

Tue 1/20

8:30 am-1:35 pm

1 stop6h 05m

$276

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Wed 1/28

8:45 am-5:45 pm

1 stop7h 00m

San Antonio

Sat 1/31

6:46 pm-11:52 pm

1 stop7h 06m

$279

RedmondSan Antonio

RDM - SAT

RDMSAT

Bend/Redmond

Sat 2/7

5:50 am-1:38 pm

1 stop5h 48m

San Antonio

Wed 2/11

6:20 pm-11:52 pm

1 stop7h 32m

$279

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Fri 2/27

1:27 pm-12:41 am

2 stops9h 14m

San Antonio

Mon 3/2

7:00 am-6:48 pm

2 stops13h 48m

$294

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Sat 1/24

11:10 am-9:28 pm

2 stops8h 18m

San Antonio

Tue 2/3

1:03 pm-8:59 pm

2 stops9h 56m

$294

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Thu 2/12

7:10 am-9:37 pm

2 stops12h 27m

San Antonio

Tue 2/17

7:00 am-6:48 pm

2 stops13h 48m

$294

PortlandSan Antonio

PDX - SAT

PDXSAT

Portland

Thu 1/8

11:10 am-11:43 pm

2 stops10h 33m

San Antonio

Thu 1/15

4:40 pm-12:17 am

2 stops9h 37m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 55 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, September is the cheapest month in which you can book a flight from Oregon to San Antonio (average of $134). Flying from Oregon to San Antonio in June is currently the most expensive (average of $206). 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 December 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Oregon to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Oregon to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to San Antonio flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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, Delta, and United Airlines fly from Oregon to San Antonio in about 6h 26m. The time it takes to get you to your destination can typically vary by up to 2h 58m. The distance between Oregon and San Antonio is about 1376 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 $69. Spirit Airlines flights start at $77 while deals on Delta start at $133 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 Medford - 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, September is the cheapest month in which you can book a flight from Oregon to San Antonio (average of $134). Flying from Oregon to San Antonio in June is currently the most expensive (average of $206). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$224FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$274FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$224Average$412FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$394FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$247Average$572FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$269Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$439FlexibilityNo cancel feeOn-time63%

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