What is the cheapest airline that flies from Tucson to Great Falls?

Delta is the most popular carrier operating from Tucson to Great Falls

When did momondo last update prices for flights from Tucson Airport to Great Falls Airport?

Prices for flights from Tucson Airport to Great Falls Airport refresh daily.

How many operators does momondo search for flights from Tucson Airport to Great Falls Airport?

There is 1 operator available for flights from Tucson Airport to Great Falls Airport as of May 2026.

How old do you have to be to fly from Tucson Airport to Great Falls Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$219 Cheap Flights from Tucson to Great Falls in 2026

Q: What is the typical price of a round-trip flight between Tucson and Great Falls?

Prices are currently low for flights on this route. Typical prices usually range from $626 to $418. The lowest price recently found on this route was $328.

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Find the cheapest flights from Tucson to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 12:40 pm

TUS

GTF

4h 35m

1 stop

5:40 am - 10:29 am

GTF

TUS

5h 49m

1 stop

$328Delta

Tue, Jun 9 - Sat, Jun 13

6:50 am - 5:39 pm

TUS

GTF

9h 49m

2 stops

6:19 pm - 9:30 pm

GTF

TUS

4h 11m

1 stop

$364Delta

Thu, May 21 - Mon, May 25

1:30 pm - 9:34 pm

TUS

GTF

7h 04m

1 stop

6:15 am - 12:32 pm

GTF

TUS

7h 17m

1 stop

$382United Airlines

Wed, May 27 - Wed, Jun 3

6:50 am - 5:39 pm

TUS

GTF

9h 49m

2 stops

6:19 pm - 9:30 pm

GTF

TUS

4h 11m

1 stop

$424Delta

Mon, Jun 1 - Sat, Jun 6

2:58 pm - 6:12 pm

TUS

GTF

26h 14m

2 stops

6:52 pm - 12:06 pm

GTF

TUS

18h 14m

1 stop

$455Alaska Airlines

Wed, May 27 - Wed, Jun 3

1:02 pm - 6:12 pm

TUS

GTF

28h 10m

1 stop

6:52 pm - 12:06 pm

GTF

TUS

18h 14m

1 stop

$458Alaska Airlines

Mon, Jun 1 - Sat, Jun 6

6:20 am - 5:44 pm

TUS

GTF

10h 24m

2 stops

5:40 am - 10:29 am

GTF

TUS

5h 49m

1 stop

$460Delta

Tue, Jun 9 - Sat, Jun 13

6:50 am - 5:39 pm

TUS

GTF

9h 49m

2 stops

1:07 pm - 8:47 pm

GTF

TUS

8h 40m

2 stops

$465Delta

Wed, May 27 - Wed, Jun 3

6:50 am - 5:39 pm

TUS

GTF

9h 49m

2 stops

5:40 am - 11:05 am

GTF

TUS

6h 25m

2 stops

$484Delta

Thu, May 21 - Mon, May 25

5:50 am - 6:12 pm

TUS

GTF

11h 22m

2 stops

5:09 pm - 12:01 pm

GTF

TUS

19h 52m

2 stops

$534Alaska Airlines

Tue, Jun 9 - Sat, Jun 13

Delta flights from Tucson to Great Falls

Our best Delta deals on Tucson to Great Falls flight tickets

Delta

Jun 9

TUS7:05 amTucson

4h 35m

1 stop

GTF12:40 pmGreat Falls

Jun 13

GTF5:40 amGreat Falls

5h 49m

1 stop

TUS10:29 amTucson

$328

Delta

May 21

TUS6:50 amTucson

9h 49m

2 stops

GTF5:39 pmGreat Falls

May 25

GTF6:19 pmGreat Falls

4h 11m

1 stop

TUS9:30 pmTucson

$364

Delta

Jun 1

TUS6:50 amTucson

9h 49m

2 stops

GTF5:39 pmGreat Falls

Jun 6

GTF6:19 pmGreat Falls

4h 11m

1 stop

TUS9:30 pmTucson

$424

United Airlines flights from Tucson to Great Falls

Our best United Airlines deals on Tucson to Great Falls flight tickets

United Airlines

May 27

TUS1:30 pmTucson

7h 04m

1 stop

GTF9:34 pmGreat Falls

Jun 3

GTF6:15 amGreat Falls

7h 17m

1 stop

TUS12:32 pmTucson

$382

United Airlines

May 15

TUS5:30 amTucson

7h 04m

1 stop

GTF1:34 pmGreat Falls

May 17

GTF2:35 pmGreat Falls

7h 06m

1 stop

TUS8:41 pmTucson

$468

United Airlines

May 29

TUS1:30 pmTucson

7h 04m

1 stop

GTF9:34 pmGreat Falls

Jun 1

GTF2:37 pmGreat Falls

6h 35m

1 stop

TUS8:12 pmTucson

$614

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 6/9

7:05 am-12:40 pm

1 stop4h 35m

Great Falls

Sat 6/13

5:40 am-10:29 am

1 stop5h 49m

$328

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Thu 5/21

6:50 am-5:39 pm

2 stops9h 49m

Great Falls

Mon 5/25

6:19 pm-9:30 pm

1 stop4h 11m

$364

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 5/27

1:30 pm-9:34 pm

1 stop7h 04m

Great Falls

Wed 6/3

6:15 am-12:32 pm

1 stop7h 17m

$382

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Mon 6/1

6:50 am-5:39 pm

2 stops9h 49m

Great Falls

Sat 6/6

6:19 pm-9:30 pm

1 stop4h 11m

$424

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 5/27

2:58 pm-6:12 pm

2 stops26h 14m

Great Falls

Wed 6/3

6:52 pm-12:06 pm

1 stop18h 14m

$455

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Mon 6/1

1:02 pm-6:12 pm

1 stop28h 10m

Great Falls

Sat 6/6

6:52 pm-12:06 pm

1 stop18h 14m

$458

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 6/9

6:20 am-5:44 pm

2 stops10h 24m

Great Falls

Sat 6/13

5:40 am-10:29 am

1 stop5h 49m

$460

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Wed 5/27

6:50 am-5:39 pm

2 stops9h 49m

Great Falls

Wed 6/3

1:07 pm-8:47 pm

2 stops8h 40m

$465

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Thu 5/21

6:50 am-5:39 pm

2 stops9h 49m

Great Falls

Mon 5/25

5:40 am-11:05 am

2 stops6h 25m

$484

TucsonGreat Falls

TUS - GTF

TUSGTF

Tucson

Tue 6/9

5:50 am-6:12 pm

2 stops11h 22m

Great Falls

Sat 6/13

5:09 pm-12:01 pm

2 stops19h 52m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Tucson and Great Falls?

What is the cheapest month to fly to Great Falls?

The month of March is another great option to travel to Great Falls, with average flight prices from Tucson averaging around $0.

When to book flights from Tucson to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tucson to Great Falls (TUS to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Great Falls

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Tucson to Great Falls takes 6h 59m

There are no direct flights from Tucson to Great Falls. There are no popular flight routes from Tucson to Great Falls.

Search flight deals

Frequently asked questions about flying from Tucson to Great Falls

How far is Tucson to Great Falls by plane?
There are 1055.0 mi between Tucson and Great Falls. By plane, this route typically takes 6h 59m.
When did momondo last update prices for flights from Tucson Airport to Great Falls Airport?
Prices for flights from Tucson Airport to Great Falls Airport refresh daily.
How many operators does momondo search for flights from Tucson Airport to Great Falls Airport?
There is 1 operator available for flights from Tucson Airport to Great Falls Airport as of May 2026.
How old do you have to be to fly from Tucson Airport to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Tucson to Great Falls?
momondo data reveals that the most frequently booked airline on the route from Tucson to Great Falls is Delta, representing 100% of all bookings.

Best airlines flying from Tucson to Great Falls

Compare and see reviews for airlines that fly from Tucson to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $328	Free Cancellation	Rating 7.9 8,456 reviews		Search Delta flights

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Why should I use momondo to find a flight deal from Tucson to Great Falls?

Finding the right flight to Great Falls from Tucson is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

Can I find flights from Tucson to Great Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tucson to Great Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to Great Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Great Falls from Tucson.

I’m not ready to book a flight from Tucson to Great Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.