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$133+ Cheap flights from Tucson to Great Falls (TUS - 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — GTF
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Tucson to Great Falls

Cheapest flights from Tucson to Great Falls
Explore the most affordable flight options available from Tucson to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 4/296:00 am
TUS
-
GTF
1 stop6h 31m
United Airlines
Sat 5/26:15 am
GTF
-
TUS
1 stop7h 22m
United Airlines
Deal found 3/8$378
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/2912:43 pm
TUS
-
GTF
1 stop27h 52m
Alaska Airlines
Sat 5/26:15 pm
GTF
-
TUS
1 stop18h 32m
Alaska Airlines
Deal found 3/6$420
This KAYAK deal was found by Cheapflights users on 3/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:00 pm
TUS
-
GTF
2 stops23h 42m
Delta
Fri 4/106:22 pm
GTF
-
TUS
1 stop4h 33m
Delta
Deal found 3/6$527

Find flight deals from Tucson to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Alaska Airlines)

One-way from

$133
(Delta)
Provider with most accurate pricing for Tucson-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Tucson-Great Falls flights.
Search Deals
From Tucson to Great Falls
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One-way flight from Tucson to Great Falls
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 March 10, 2026.
Use the filters below to find and compare flights from Tucson to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 4/29

6:00 am-1:31 pm

1 stop6h 31m

Great Falls

Sat 5/2

6:15 am-12:37 pm

1 stop7h 22m

$378

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 4/29

12:43 pm-5:35 pm

1 stop27h 52m

Great Falls

Sat 5/2

6:15 pm-11:47 am

1 stop18h 32m

$420

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Mon 4/6

5:00 pm-5:42 pm

2 stops23h 42m

Great Falls

Fri 4/10

6:22 pm-9:55 pm

1 stop4h 33m

$527
Cheapest one-way
Quickest one-way

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 4/1

6:00 am-1:31 pm

1 stop6h 31m

$133

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 5/5

1:39 pm-9:18 pm

1 stop6h 39m

$133

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 5/5

11:51 am-5:35 pm

2 stops28h 44m

$195

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 5/5

6:05 am-5:40 pm

2 stops10h 35m

$200

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Mon 4/6

1:29 pm-9:17 pm

1 stop6h 48m

$272

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Mon 4/6

5:44 am-4:26 pm

2 stops9h 42m

$471

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 4/1

5:06 pm-4:26 pm

3 stops46h 20m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Sorted by cheapest first

Compare providers for flights from Tucson 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 Tucson to Great Falls in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Tucson-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-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 Tucson-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 Tucson to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Tucson 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 March 10, 2026.
Get a feel of what it's like to fly with Delta from Tucson to Great Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
8,278 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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 Tucson 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 Tucson to Great Falls?

    There are many flights that can get you from Tucson to Great Falls in 6h 31m. Fly via United Airlines or Alaska Airlines to get the fastest option. The distance from Tucson to Great Falls is about 1061 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 Tucson to Great Falls round-trip?

    Delta, at $312, was found to be the cheapest airline from Tucson to Great Falls..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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.

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Top airline flying from Tucson to Great Falls

Discover the top airline that operate flights from Tucson 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$497FlexibilityNo cancel feeOn-timeN/A

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