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$713+ Cheap flights from Twin Falls to San Antonio (TWF - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — SAT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Twin Falls to San Antonio

Cheapest flights from Twin Falls to San Antonio
Explore the most affordable flight options available from Twin Falls to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/126:00 am
TWF
-
SAT
1 stop6h 43m
Delta
Mon 2/165:59 pm
SAT
-
TWF
1 stop5h 48m
Delta
Deal found 1/27$713

Find flight deals from Twin Falls to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Twin Falls (TWF) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$713
(Delta)
Provider with most accurate pricing for Twin Falls Joslin-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Twin Falls Joslin-San Antonio flights.
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From Twin Falls Joslin to San Antonio
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Twin Falls 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 January 29, 2026.
Use the filters below to find and compare flights from Twin Falls to San Antonio that are best for you.

Fly from

Twin Falls

Fly to

San Antonio

Route

Depart

Return

Price

Twin FallsSan Antonio

TWF - SAT

TWFSAT

Twin Falls Joslin

Thu 2/12

6:00 am-1:43 pm

1 stop6h 43m

San Antonio

Mon 2/16

5:59 pm-10:47 pm

1 stop5h 48m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Twin Falls-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Twin Falls-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Twin Falls-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Twin Falls-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Twin Falls-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Twin Falls to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Twin Falls 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.

Related info for your journey

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

  • How long is the flight from Twin Falls to San Antonio?

    For as low as $713, Delta can have you in San Antonio from Twin Falls in 6h 43m. There are 1261 mi between Twin Falls and San Antonio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Twin Falls 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.

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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