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$179+ Cheap flights from Austin to Great Falls (AUS - GTF)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — GTF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Austin to Great Falls

Cheapest flights from Austin to Great Falls
Explore the most affordable flight options available from Austin to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/34:51 pm
AUS
-
GTF
1 stop6h 02m
United Airlines
Sat 2/72:29 pm
GTF
-
AUS
1 stop5h 56m
United Airlines
Deal found 1/26$398
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 1/274:51 pm
AUS
-
GTF
1 stop6h 02m
United Airlines
Sat 1/312:29 pm
GTF
-
AUS
1 stop5h 56m
United Airlines
Deal found 1/24$428
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
AUS
-
GTF
1 stop10h 02m
Alaska Airlines
Thu 2/194:57 pm
GTF
-
AUS
1 stop20h 38m
Alaska Airlines
Deal found 1/26$483
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:18 pm
AUS
-
GTF
1 stop27h 57m
Alaska Airlines
Mon 7/136:55 pm
GTF
-
AUS
1 stop18h 23m
Alaska Airlines
Deal found 1/26$542

Find flight deals from Austin to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Great Falls (GTF). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(United Airlines)

One-way from

$179
(Alaska Airlines)
Provider with most accurate pricing for Austin Bergstrom-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Great Falls flights.
Search Deals
From Austin Bergstrom to Great Falls
Search Deals
One-way flight from Austin Bergstrom to Great Falls
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Great Falls 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 27, 2026.
Use the filters below to find and compare flights from Austin to Great Falls that are best for you.

Fly from

Austin

Fly to

Great Falls

Route

Depart

Return

Price

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Tue 2/3

4:51 pm-9:53 pm

1 stop6h 02m

Great Falls

Sat 2/7

2:29 pm-9:25 pm

1 stop5h 56m

$398

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Sun 2/15

7:15 am-4:17 pm

1 stop10h 02m

Great Falls

Thu 2/19

4:57 pm-2:35 pm

1 stop20h 38m

$483

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Mon 3/2

7:15 am-4:17 pm

1 stop10h 02m

$179

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Mon 3/9

7:00 pm-4:17 pm

1 stop22h 17m

$185

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Sun 3/8

9:40 pm-9:55 am

1 stop13h 15m

$213

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Mon 3/9

10:22 am-4:17 pm

3 stops30h 55m

$582

AustinGreat Falls

AUS - GTF

AUSGTF

Austin Bergstrom

Mon 3/2

7:55 pm-5:48 pm

3 stops46h 53m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Austin to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Great Falls in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Great Falls 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 Austin-Great Falls 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 Austin to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Austin 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.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated January 27, 2026.
See what other customers who have flown with Delta from Austin to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Austin to Great Falls. 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 Austin to Great Falls?

    For as low as $398, United Airlines can have you in Great Falls from Austin in 6h 02m. The distance from Austin to Great Falls is about 1398 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Austin to Great Falls round-trip?

    Currently priced at $223, Delta will fly you from Austin to Great Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

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Top airline flying from Austin to Great Falls

Discover the top airline that operate flights from Austin to Great Falls. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$428FlexibilityNo cancel feeOn-timeN/A

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