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$646+ Cheap flights from Twin Falls to Austin (TWF - AUS)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — AUS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Find flight deals from Twin Falls to Austin

Cheapest flights from Twin Falls to Austin
Explore the most affordable flight options available from Twin Falls to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 8/233:20 pmTWF - AUS
1 stop4h 42mDelta
Tue 8/266:45 pmAUS - TWF
1 stop4h 45mDelta
Deal found 8/18$646

Best time to book a flight from Twin Falls to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin 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 Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Twin Falls to Austin 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 Twin Falls to Austin?

    Currently, January is the cheapest month in which you can book a flight from Twin Falls to Austin (average of $286). Flying from Twin Falls to Austin in March is currently the most expensive (average of $362). 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.

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Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

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