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Great Falls

$257+ Cheap flights from Tucson to Great Falls (TUS - GTF)

TUS — GTF
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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Cheap flight deals from Tucson to Great Falls

Cheapest flights from Tucson to Great Falls

Tue 11/36:00 am -
1 stop10h 30m
Wed 11/45:10 pm -
1 stop6h 49m
Deal found 10/21$453
Fri 10/305:30 am -
1 stop7h 19m
Sun 11/12:45 pm -
1 stop6h 49m
Deal found 10/26$518
Fri 10/3012:26 pm -
2 stops9h 03m
Sun 11/15:40 am -
2 stops6h 32m
Deal found 10/26$749

Find flight deals from Tucson to Great Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(Alaska Airlines)

One-way from

$257
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$468
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.
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From Tucson to Great Falls
Search Deals
One-way flight from Tucson to Great Falls
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Tucson - GTF Great Falls

TUSGTF

Tucson

Wed 12/23

6:25 am-1:41 pm

1 stop7h 16m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$257

TucsonGreat Falls

TUS Tucson - GTF Great Falls

TUSGTF

Tucson

Sat 1/30

8:20 am-3:28 pm

1 stop7h 08m

Great Falls

Tue 2/2

4:08 pm-10:15 pm

1 stop6h 07m

$413

TucsonGreat Falls

TUS Tucson - GTF Great Falls

TUSGTF

Tucson

Wed 12/23

11:13 am-4:32 pm

2 stops29h 19m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted by cheapest first

Compare providers for flights from Tucson to Great Falls

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 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

Cheapflights Insights

Everything you need to know about your flight from Tucson to Great Falls

What is the cheapest month to book a flight from Tucson to Great Falls?

Currently, January is the cheapest month in which you can book a flight from Tucson to Great Falls (average of $332). Flying from Tucson to Great Falls in July is currently the most expensive (average of $1,159). 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.

Reviews of airlines servicing Great Falls

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
7.8
Good
8,676 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,676 reviews
Delta
7.8
Good
8,676 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • How long is the flight from Tucson to Great Falls?

    There are many flights that can get you from Tucson to Great Falls in 7h 08m. Fly via Alaska Airlines to get the fastest option. The distance from Tucson to Great Falls is about 1061 mi.

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

    Delta, at $328, was found to be the cheapest airline from Tucson to Great Falls.. This flight start at 40% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Tucson to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Great Falls (average of $332). Flying from Tucson to Great Falls in July is currently the most expensive (average of $1,159). 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.

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
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Top airline flying from Tucson to Great Falls

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$378FlexibilityNo cancel feeOn-timeN/A

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