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

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

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

As of November 2025, there is 1 operator available to choose from for flights from Great Falls Airport to Tucson Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$246 Cheap Flights from Great Falls to Tucson in 2025/26

1 adult

0 bags

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Find the cheapest flights from Great Falls to Tucson

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 9:36 pmGTF-TUS

6h 36m1 stop

7:00 am - 3:20 pmTUS-GTF

7h 20m1 stop

$348Alaska Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

1:10 pm - 12:37 pmGTF-TUS

24h 27m2 stops

5:00 pm - 10:53 pmTUS-GTF

4h 53m1 stop

$351Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:35 pm - 3:45 pmGTF-TUS

20h 10m1 stop

4:41 pm - 6:55 pmTUS-GTF

26h 14m1 stop

$352Alaska Airlines

Find Deal

Tue, Dec 2 - Fri, Dec 5

4:00 pm - 10:36 pmGTF-TUS

6h 36m1 stop

8:00 am - 3:20 pmTUS-GTF

7h 20m1 stop

$358Alaska Airlines

Find Deal

Thu, Feb 12 - Sun, Feb 15

4:00 pm - 10:36 pmGTF-TUS

6h 36m1 stop

7:40 am - 3:20 pmTUS-GTF

31h 40m2 stops

$400Alaska Airlines

Find Deal

Thu, Feb 12 - Sun, Feb 15

1:10 pm - 12:37 pmGTF-TUS

24h 27m2 stops

5:10 pm - 12:32 pmTUS-GTF

18h 22m2 stops

$490Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:10 pm - 10:29 pmGTF-TUS

4h 19m1 stop

12:41 pm - 10:30 pmTUS-GTF

9h 49m2 stops

$572Delta

Find Deal

Fri, Nov 14 - Sun, Nov 16

2:30 pm - 9:44 pmGTF-TUS

7h 14m1 stop

2:40 pm - 10:39 pmTUS-GTF

7h 59m1 stop

$616United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

2:30 pm - 9:44 pmGTF-TUS

7h 14m1 stop

6:15 pm - 10:39 pmTUS-GTF

28h 24m2 stops

$766United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

2:30 pm - 4:22 pmGTF-TUS

25h 52m2 stops

6:15 pm - 10:39 pmTUS-GTF

28h 24m2 stops

$888United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

Alaska Airlines flights from Great Falls to Tucson

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

Alaska Airlines

Mar 10

GTF4:00 pmGreat Falls

6h 36m

1 stop

TUS9:36 pmTucson

Mar 11

TUS7:00 amTucson

7h 20m

1 stop

GTF3:20 pmGreat Falls

$348

Find similar

Alaska Airlines

Dec 2

GTF7:35 pmGreat Falls

20h 10m

1 stop

TUS3:45 pmTucson

Dec 5

TUS4:41 pmTucson

26h 14m

1 stop

GTF6:55 pmGreat Falls

$352

Find similar

Alaska Airlines

Feb 12

GTF4:00 pmGreat Falls

6h 36m

1 stop

TUS10:36 pmTucson

Feb 15

TUS8:00 amTucson

7h 20m

1 stop

GTF3:20 pmGreat Falls

$358

Find similar

Delta flights from Great Falls to Tucson

Our best Delta deals on Great Falls to Tucson flight tickets

Delta

Mar 10

GTF1:10 pmGreat Falls

24h 27m

2 stops

TUS12:37 pmTucson

Mar 11

TUS5:00 pmTucson

4h 53m

1 stop

GTF10:53 pmGreat Falls

$351

Find similar

Delta

Mar 10

GTF1:10 pmGreat Falls

24h 27m

2 stops

TUS12:37 pmTucson

Mar 11

TUS5:10 pmTucson

18h 22m

2 stops

GTF12:32 pmGreat Falls

$490

Find similar

Delta

Nov 14

GTF6:10 pmGreat Falls

4h 19m

1 stop

TUS10:29 pmTucson

Nov 16

TUS12:41 pmTucson

9h 49m

2 stops

GTF10:30 pmGreat Falls

$572

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 3/10

4:00 pm-9:36 pm

1 stop6h 36m

Tucson

Wed 3/11

7:00 am-3:20 pm

1 stop7h 20m

$348

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 3/10

1:10 pm-12:37 pm

2 stops24h 27m

Tucson

Wed 3/11

5:00 pm-10:53 pm

1 stop4h 53m

$351

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 12/2

7:35 pm-3:45 pm

1 stop20h 10m

Tucson

Fri 12/5

4:41 pm-6:55 pm

1 stop26h 14m

$352

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Thu 2/12

4:00 pm-10:36 pm

1 stop6h 36m

Tucson

Sun 2/15

8:00 am-3:20 pm

1 stop7h 20m

$358

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Thu 2/12

4:00 pm-10:36 pm

1 stop6h 36m

Tucson

Sun 2/15

7:40 am-3:20 pm

2 stops31h 40m

$400

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 3/10

1:10 pm-12:37 pm

2 stops24h 27m

Tucson

Wed 3/11

5:10 pm-12:32 pm

2 stops18h 22m

$490

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Fri 11/14

6:10 pm-10:29 pm

1 stop4h 19m

Tucson

Sun 11/16

12:41 pm-10:30 pm

2 stops9h 49m

$572

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Fri 11/14

2:30 pm-9:44 pm

1 stop7h 14m

Tucson

Sun 11/16

2:40 pm-10:39 pm

1 stop7h 59m

$616

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Fri 11/14

2:30 pm-9:44 pm

1 stop7h 14m

Tucson

Sun 11/16

6:15 pm-10:39 pm

2 stops28h 24m

$766

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Fri 11/14

2:30 pm-4:22 pm

2 stops25h 52m

Tucson

Sun 11/16

6:15 pm-10:39 pm

2 stops28h 24m

$888

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Tucson?

According to our data, Tuesday is the cheapest day to fly to Tucson from Great Falls. The lowest ticket price found for a Tuesday departure recently was $487. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Great Falls to Tucson for around $517.

What is the cheapest time of day to depart on your flight to Tucson?

In the afternoon is the cheapest time of day to fly from Great Falls to Tucson when you can find flight prices for as low as $497. Flying to Tucson in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $517.

When to book flights from Great Falls to Tucson

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Great Falls to Tucson by plane?
The straight-line distance from Great Falls to Tucson is 1055.0 mi. Flights usually cover this in 4h 19m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Great Falls Airport to Tucson Airport?
Prices for flights from Great Falls Airport to Tucson Airport refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Tucson Airport?
As of November 2025, there is 1 operator available to choose from for flights from Great Falls Airport to Tucson Airport.
How old do you have to be to fly from Great Falls Airport to Tucson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Great Falls to Tucson?
Based on momondo bookings for flights between Great Falls and Tucson, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Great Falls to Tucson

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $303	Free Cancellation	Rating 7.9 8,001 reviews		Search Delta flights

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Nogales

Douglas

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tucson from Great Falls.

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

momondo does allow users to show only those flights to Tucson from Great Falls which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Great Falls to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Tucson from Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.