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Tucson

$448+ Cheap flights from Great Falls to Tucson (GTF - TUS)

GTF — TUS
Oct 26 — Nov 21
Mon 10/26
Mon 11/2
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Great Falls to Tucson

Cheapest flights from Great Falls to Tucson

Sat 12/122:47 pm -
1 stop6h 43m
Tue 12/152:41 pm -
1 stop6h 32m
Deal found 9/21$448
Sat 12/126:30 am -
1 stop7h 05m
Mon 12/144:18 pm -
1 stop4h 55m
Deal found 9/24$528
Sat 12/124:51 pm -
1 stop7h 04m
Mon 12/142:27 pm -
2 stops25h 44m
Deal found 9/24$565
Sat 12/124:51 pm -
1 stop7h 04m
Tue 12/157:28 am -
2 stops8h 43m
Deal found 9/22$620

Find flight deals from Great Falls to Tucson

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(United Airlines)

Popular in

April

Cheapest in

August
Provider with most accurate pricing for Great Falls-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Tucson flights.
Search Deals
From Great Falls to Tucson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Great Falls to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 12/12

2:47 pm-9:30 pm

1 stop6h 43m

Tucson

Tue 12/15

2:41 pm-9:13 pm

1 stop6h 32m

$448
Quickest round-trip

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 12/12

6:30 am-1:35 pm

1 stop7h 05m

Tucson

Mon 12/14

4:18 pm-9:13 pm

1 stop4h 55m

$528

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 12/12

4:51 pm-11:55 pm

1 stop7h 04m

Tucson

Mon 12/14

2:27 pm-4:11 pm

2 stops25h 44m

$565

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 12/12

4:51 pm-11:55 pm

1 stop7h 04m

Tucson

Tue 12/15

7:28 am-4:11 pm

2 stops8h 43m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Sorted by cheapest first

Compare providers for flights from Great Falls to Tucson

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Tucson in September.
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 Great Falls-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Tucson 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 Great Falls-Tucson 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 Great Falls to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Great Falls with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

How much does it cost to fly round-trip from Great Falls to Tucson?

Airfare is above average for this route at the moment.

Great Falls to Tucson flights typically cost between $328 and $357 in December.
The cheapest round-trip price found within the last 5 days was $448 on United Airlines (Dec 12-Dec 15).

Reviews of airlines servicing Tucson

See what other customers who have flown with Delta from Great Falls to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,608 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,608 reviews
Delta
7.8
Good
8,608 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

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

    Airlines like United Airlines fly from Great Falls to Tucson in about 6h 43m. The time it takes to get you to your destination can typically vary by up to . The distance between Great Falls and Tucson is about 1061 mi.

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

    Delta, at $318, was found to be the cheapest airline from Great Falls to Tucson.. You may be able to fly from Great Falls to Tucson for 29% less than the average price by searching for this airline.

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

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

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

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

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

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

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Sierra Vista
Bisbee

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Top airline flying from Great Falls to Tucson

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$442FlexibilityNo cancel feeOn-timeN/A

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