How long is the flight from Great Falls to Tucson?

Airlines like United Airlines and Delta fly from Great Falls to Tucson in about 4h 16m. The time it takes to get you to your destination can typically vary by up to 2h 47m. The distance between Great Falls and Tucson is about 1061 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Great Falls to Tucson round-trip?

United Airlines, at $308, was found to be the cheapest airline from Great Falls to Tucson. An alternate airline flying to your destination would be Delta.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from GTF to TUS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Great Falls to Tucson as you normally would.

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.

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.

$225+ Cheap Flights from Great Falls to Tucson

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Cheap flight deals from Great Falls to Tucson

Cheapest

Best

Last-minute

One-way

Cheapest flights from Great Falls to Tucson
Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.

Fri 12/252:37 pm -

1 stop6h 47m

Tue 12/296:25 am -

1 stop7h 16m

Deal found 11/12

$493

Fri 12/255:35 am -

1 stop6h 08m

Tue 12/298:04 am -

1 stop4h 35m

Deal found 11/10

$498

Thu 11/266:30 am -

1 stop7h 04m

Mon 11/302:30 pm -

1 stop7h 08m

Deal found 11/11

$620

Thu 11/265:30 am -

1 stop6h 05m

Mon 11/307:47 am -

2 stops9h 52m

Deal found 11/11

$923

Best flights from Great Falls to Tucson
Discover carefully curated flight deals from Great Falls to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.

Wed 1/132:32 pm -

1 stop7h 03m

Wed 1/202:47 pm -

1 stop6h 55m

Deal found 11/12

$368

Wed 1/136:27 pm -

1 stop4h 16m

Wed 1/207:20 am -

2 stops10h 27m

Deal found 11/15

$384

Sat 1/304:08 pm -

1 stop6h 13m

Wed 2/38:21 am -

1 stop7h 07m

Deal found 11/10

$423

Sat 2/66:25 am -

1 stop5h 31m

Tue 2/96:30 am -

1 stop7h 06m

Deal found 11/14

$488

Fri 12/255:35 am -

1 stop6h 08m

Tue 12/298:04 am -

1 stop4h 35m

Deal found 11/10

$498

Fri 12/252:37 pm -

1 stop6h 47m

Tue 12/296:25 am -

1 stop7h 16m

Deal found 11/12

$493

Last-minute flights from Great Falls to Tucson
Discover last-minute flight deals from Great Falls to Tucson. Data last updated November 15, 2026 and is based on user searches.

Thu 11/266:30 am -

1 stop7h 04m

Mon 11/302:30 pm -

1 stop7h 08m

Deal found 11/11

$620

Thu 11/265:30 am -

1 stop6h 05m

Mon 11/307:47 am -

2 stops9h 52m

Deal found 11/11

$923

Fri 12/252:37 pm -

1 stop6h 47m

Tue 12/296:25 am -

1 stop7h 16m

Deal found 11/12

$493

Fri 12/255:35 am -

1 stop6h 08m

Tue 12/298:04 am -

1 stop4h 35m

Deal found 11/10

$498

Find flight deals from Great Falls to Tucson

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$368 (United Airlines)
One-way from	$225 (Delta)

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

One-way flight from Great Falls to Tucson

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

Thu 11/26

1:21 pm-7:12 pm

1 stop5h 51m

Tucson

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$225

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Wed 1/13

2:32 pm-9:35 pm

1 stop7h 03m

Tucson

Wed 1/20

2:47 pm-9:42 pm

1 stop6h 55m

$368

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Wed 1/13

6:27 pm-10:43 pm

1 stop4h 16m

Tucson

Wed 1/20

7:20 am-5:47 pm

2 stops10h 27m

$384

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 1/30

4:08 pm-10:21 pm

1 stop6h 13m

Tucson

Wed 2/3

8:21 am-3:28 pm

1 stop7h 07m

$423

Quickest round-trip

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Wed 11/25

6:19 pm-10:36 pm

1 stop4h 17m

Tucson

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$439

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Sat 2/6

6:25 am-11:56 am

1 stop5h 31m

Tucson

Tue 2/9

6:30 am-1:36 pm

1 stop7h 06m

$488

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Fri 12/25

2:37 pm-9:24 pm

1 stop6h 47m

Tucson

Tue 12/29

6:25 am-1:41 pm

1 stop7h 16m

$493

Great FallsTucson

GTF Great Falls - TUS Tucson

GTFTUS

Great Falls

Fri 12/25

5:35 am-11:43 am

1 stop6h 08m

Tucson

Tue 12/29

8:04 am-12:39 pm

1 stop4h 35m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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 November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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.

GTF-TUS

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 Tucson

See what other customers who have flown with Delta and United Airlines 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

8,714 reviews

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

8,714 reviews

Delta

7.8

Good

8,714 reviews

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.

United Airlines

7.3

Good

10,492 reviews

Delta

7.8

Good

8,714 reviews

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 Great Falls to Tucson?
Airlines like United Airlines and Delta fly from Great Falls to Tucson in about 4h 16m. The time it takes to get you to your destination can typically vary by up to 2h 47m. The distance between Great Falls and Tucson is about 1061 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Great Falls to Tucson round-trip?
United Airlines, at $308, was found to be the cheapest airline from Great Falls to Tucson. An alternate airline flying to your destination would be Delta.
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

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Bisbee

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Alternative routes

Complete your trip

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Alternative routes for Great Falls to Tucson

Top 2 airlines flying from Great Falls to Tucson

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$308	Average$446	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$318	Average$442	FlexibilityNo cancel fee	On-timeN/A

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$225+ Cheap flights from Great Falls to Tucson (GTF - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Tucson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to Tucson

Cheapest flights from Great Falls to TucsonExplore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.

Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.

Best flights from Great Falls to TucsonDiscover carefully curated flight deals from Great Falls to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.

Discover carefully curated flight deals from Great Falls to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.

Last-minute flights from Great Falls to TucsonDiscover last-minute flight deals from Great Falls to Tucson. Data last updated November 15, 2026 and is based on user searches.

Discover last-minute flight deals from Great Falls to Tucson. Data last updated November 15, 2026 and is based on user searches.

One-way flights from Great Falls to TucsonSearch for one-way flight options from Great Falls to Tucson. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.

Search for one-way flight options from Great Falls to Tucson. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.

Find flight deals from Great Falls to Tucson

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

Compare providers for flights from Great Falls to Tucson

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 Great Falls to Tucson in November.

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.

Reviews of airlines servicing Tucson

See what other customers who have flown with Delta and United Airlines 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.

Related info for your journey

How long is the flight from Great Falls to Tucson?

What are the cheapest airlines flying from Great Falls to Tucson round-trip?

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

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

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

Traveling to a place near Tucson?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Great Falls to Tucson

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Tucson by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Great Falls to Tucson by cabin class

Find flights from Great Falls to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Great Falls and Tucson flights

Browse other Great Falls and Tucson flight options. Last updated on November 15, 2026.

Other flights from Great Falls

Browse through other flights departing from Great Falls. Flights are based on user searches made on Cheapflights and were last updated on November 15, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Tucson

Explore flights to Tucson departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 15, 2026.

Top 2 airlines flying from Great Falls to Tucson

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Travel Smart

Cheapest flights from Great Falls to Tucson
Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2026.

Best flights from Great Falls to Tucson
Discover carefully curated flight deals from Great Falls to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 15, 2026.

Last-minute flights from Great Falls to Tucson
Discover last-minute flight deals from Great Falls to Tucson. Data last updated November 15, 2026 and is based on user searches.

One-way flights from Great Falls to Tucson
Search for one-way flight options from Great Falls to Tucson. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.