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Cheap Flight Deals from Austin to Great Falls

Whether you’re going for a one-way or round-trip to Great Falls, we’ve got you covered! Check out these different flight options from Austin below.

  • Return
      • AUS07:15
        7h 50m
        1 stop
        GTF14:05
        Wed, Feb 26|Austin - Great Falls|Alaska Airlines
        GTF14:45
        8h 14m
        1 stop
        AUS23:59
        Tue, Mar 4|Great Falls - Austin|Alaska Airlines
        AU$ 422AU$ 768
        45% OFF
        45% OFF
        AU$ 768AU$ 422

        Choose Alaska Airlines flights from Austin to Great Falls. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Great Falls International Airport. One-way Prices start from AU$ 422 including taxes and charges.

      • AUS12:14
        6h 36m
        1 stop
        GTF17:50
        Wed, Feb 26|Austin - Great Falls|Delta Air Lines
        GTF05:59
        9h 6m
        1 stop
        AUS16:05
        Tue, Mar 4|Great Falls - Austin|Delta Air Lines
        AU$ 424AU$ 768
        45% OFF
        45% OFF
        AU$ 768AU$ 424

        Choose Delta Air Lines flights from Austin to Great Falls. The one-way connecting flight with Delta Air Lines departs from Austin-Bergstrom International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Great Falls International Airport. One-way Prices start from AU$ 424 including taxes and charges.

      • AUS07:20
        11h 30m
        2 stops
        GTF17:50
        Thu, Feb 20|Austin - Great Falls|Delta Air Lines
        GTF11:55
        11h 40m
        2 stops
        AUS00:35
        Wed, Feb 26|Great Falls - Austin|Delta Air Lines
        AU$ 463AU$ 768
        40% OFF
        40% OFF
        AU$ 768AU$ 463

        Choose Delta Air Lines flights from Austin to Great Falls. The one-way connecting flight with Delta Air Lines departs from Austin-Bergstrom International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Great Falls International Airport. One-way Prices start from AU$ 463 including taxes and charges.

      • AUS07:15
        7h 50m
        1 stop
        GTF14:05
        Tue, Feb 25|Austin - Great Falls|Alaska Airlines
        GTF14:45
        8h 14m
        1 stop
        AUS23:59
        Mon, Mar 3|Great Falls - Austin|Alaska Airlines
        AU$ 521
        AU$ 521

        Choose Alaska Airlines flights from Austin to Great Falls. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Great Falls International Airport. One-way Prices start from AU$ 521 including taxes and charges.

      • AUS08:55
        5h 44m
        1 stop
        GTF13:39
        Wed, Feb 26|Austin - Great Falls|United Airlines
        GTF14:20
        8h 12m
        1 stop
        AUS23:32
        Tue, Mar 4|Great Falls - Austin|United Airlines
        AU$ 547
        AU$ 547

        Choose United Airlines flights from Austin to Great Falls. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Great Falls International Airport. One-way Prices start from AU$ 547 including taxes and charges.

      • AUS06:10
        16h 9m
        1 stop
        GTF21:19
        Tue, Feb 25|Austin - Great Falls|Frontier Airlines
        GTF14:45
        8h 14m
        1 stop
        AUS23:59
        Mon, Mar 3|Great Falls - Austin|Alaska Airlines
        AU$ 556
        AU$ 556

        Choose Frontier Airlines flights from Austin to Great Falls. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Great Falls International Airport. One-way Prices start from AU$ 556 including taxes and charges.

      • AUS07:15
        7h 50m
        1 stop
        GTF14:05
        Thu, Feb 20|Austin - Great Falls|Alaska Airlines
        GTF14:20
        6h 3m
        1 stop
        AUS21:23
        Wed, Feb 26|Great Falls - Austin|United Airlines
        AU$ 561
        AU$ 561

        Choose Alaska Airlines flights from Austin to Great Falls. The one-way connecting flight with Alaska Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Great Falls International Airport. One-way Prices start from AU$ 561 including taxes and charges.

      • AUS16:45
        5h 34m
        1 stop
        GTF21:19
        Thu, Feb 20|Austin - Great Falls|United Airlines
        GTF06:30
        6h 39m
        1 stop
        AUS14:09
        Wed, Feb 26|Great Falls - Austin|United Airlines
        AU$ 571
        AU$ 571

        Choose United Airlines flights from Austin to Great Falls. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Great Falls International Airport. One-way Prices start from AU$ 571 including taxes and charges.

      • AUS16:45
        5h 34m
        1 stop
        GTF21:19
        Tue, Feb 25|Austin - Great Falls|United Airlines
        GTF06:30
        6h 39m
        1 stop
        AUS14:09
        Mon, Mar 3|Great Falls - Austin|United Airlines
        AU$ 592
        AU$ 592

        Choose United Airlines flights from Austin to Great Falls. The one-way connecting flight with United Airlines departs from Austin-Bergstrom International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Great Falls International Airport. One-way Prices start from AU$ 592 including taxes and charges.

      • AUS06:10
        16h 9m
        1 stop
        GTF21:19
        Thu, Feb 20|Austin - Great Falls|Frontier Airlines
        GTF14:20
        8h 12m
        1 stop
        AUS23:32
        Wed, Feb 26|Great Falls - Austin|United Airlines
        AU$ 596
        AU$ 596

        Choose Frontier Airlines flights from Austin to Great Falls. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Thu, Feb 20-Wed, Feb 26, arriving at Great Falls International Airport. One-way Prices start from AU$ 596 including taxes and charges.

      • AUS01:00 pm
        3h 5m
        Nonstop
        GTF02:00 pm
        Fri, Feb 21|Austin - Great Falls|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Austin to Great Falls Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA361

    United Airlines

    05:15

    AUS

    2.3h

    06:35

    DEN

    SMTWTFS
    Search

  2. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  3. F91815

    Frontier Airlines

    06:00

    AUS

    2.5h

    07:30

    DEN

    SMTWTFS
    Search

  4. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  5. AS723

    Alaska Airlines

    07:15

    AUS

    4.7h

    09:57

    SEA

    SMTWTFS
    Search

  6. AS3460

    Alaska Airlines

    11:25

    SEA

    1.7h

    14:05

    GTF

    SMTWTFS

  7. DL306

    Delta Air Lines

    07:20

    AUS

    3.5h

    08:51

    LAX

    SMTWTFS
    Search

  8. DL1194

    Delta Air Lines

    11:05

    LAX

    1.9h

    14:00

    SLC

    SMTWTFS

  9. DL3934

    Delta Air Lines

    16:05

    SLC

    1.6h

    17:39

    GTF

    ------S

  10. UA595

    United Airlines

    08:50

    AUS

    2.3h

    10:06

    DEN

    SMTWTFS
    Search

  11. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  12. UA779

    United Airlines

    10:55

    AUS

    2.4h

    12:21

    DEN

    SMTWTFS
    Search

  13. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS

  14. DL2873

    Delta Air Lines

    12:35

    AUS

    3.0h

    14:36

    SLC

    SMTWTFS
    Search

  15. DL3845

    Delta Air Lines

    21:15

    SLC

    1.5h

    22:46

    GTF

    SMTWTFS

  16. DL2873

    Delta Air Lines

    12:35

    AUS

    3.0h

    14:36

    SLC

    SMTWTFS
    Search

  17. DL3800

    Delta Air Lines

    16:06

    SLC

    1.7h

    17:48

    GTF

    SMTWT--

  18. UA1225

    United Airlines

    12:50

    AUS

    2.4h

    14:15

    DEN

    SMTWTFS
    Search

  19. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS

  20. UA2447

    United Airlines

    16:53

    AUS

    2.4h

    18:18

    DEN

    SMTWTFS
    Search

  21. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS
Find more flights and airlines

Best Time to Book Flights from Austin to Great Falls

These price trend charts carefully monitor and predict how flight prices from Austin to Great Falls will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from Austin (AUS) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Austin to Great Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Austin (AUS) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around AU$ 951.

  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5km, by taxi about 20 minutes.

  • How many airports in Great Falls (GTF)?

    There are 1 airport(s) in Great Falls (GTF): Great Falls International Airport.

How to find a cheap flight from Austin to Great Falls

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Austin to Great Falls

Off-season for travelFebruary
Peak season for travelDecember
Flight distance2,237.45km
Popular airlineAlaska Airlines

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