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Cheap flights from Great Falls to Tucson from $328

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Tucson departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Great Falls to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:19 pm - 9:30 pm
GTF
-
TUS
4h 11m
1 stop
Delta Logo
4:52 pm - 10:26 pm
TUS
-
GTF
4h 34m
1 stop
$328Delta
Sat, May 30 - Wed, Jun 3
Delta Logo
6:19 pm - 9:30 pm
GTF
-
TUS
4h 11m
1 stop
Delta Logo
6:50 am - 5:39 pm
TUS
-
GTF
9h 49m
2 stops
$334Delta
Sat, May 30 - Sat, Jun 6
Alaska Airlines Logo
5:06 pm - 10:17 pm
GTF
-
TUS
6h 11m
1 stop
Alaska Airlines Logo
7:50 am - 5:35 pm
TUS
-
GTF
8h 45m
1 stop
$358Alaska Airlines
Sat, Apr 18 - Wed, Apr 22
Delta Logo
6:19 pm - 9:30 pm
GTF
-
TUS
4h 11m
1 stop
Delta Logo
12:31 pm - 10:26 pm
TUS
-
GTF
8h 55m
2 stops
$364Delta
Sat, May 30 - Wed, Jun 3
Delta Logo
6:19 pm - 9:30 pm
GTF
-
TUS
4h 11m
1 stop
Delta Logo
6:50 am - 5:39 pm
TUS
-
GTF
9h 49m
2 stops
$384Delta
Sat, May 30 - Fri, Jun 5
Delta Logo
5:40 am - 10:24 am
GTF
-
TUS
5h 44m
1 stop
Delta Logo
6:50 am - 5:39 pm
TUS
-
GTF
9h 49m
2 stops
$404Delta
Wed, May 27 - Thu, Jun 4
Alaska Airlines Logo
5:18 pm - 2:05 pm
GTF
-
TUS
21h 47m
1 stop
Alaska Airlines Logo
3:08 pm - 4:39 pm
TUS
-
GTF
24h 31m
1 stop
$409Alaska Airlines
Fri, Sep 4 - Tue, Sep 8
Alaska Airlines Logo
5:06 pm - 10:17 pm
GTF
-
TUS
6h 11m
1 stop
Alaska Airlines Logo
7:50 am - 5:35 pm
TUS
-
GTF
8h 45m
1 stop
$413Alaska Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
6:15 am - 12:32 pm
GTF
-
TUS
7h 17m
1 stop
United Airlines Logo
5:45 am - 1:41 pm
TUS
-
GTF
6h 56m
1 stop
$418United Airlines
Wed, May 27 - Thu, Jun 4
Delta Logo
6:19 pm - 9:30 pm
GTF
-
TUS
4h 11m
1 stop
Delta Logo
11:54 am - 12:40 pm
TUS
-
GTF
23h 46m
2 stops
$452Delta
Sat, May 30 - Sun, Jun 7

Delta flights from Great Falls to Tucson

Our best Delta deals on Great Falls to Tucson flight tickets
Delta
May 30
GTF6:19 pmGreat Falls
4h 11m
1 stop
TUS9:30 pmTucson
Jun 7
TUS7:05 amTucson
4h 35m
1 stop
GTF12:40 pmGreat Falls
$328
Delta
May 30
GTF6:19 pmGreat Falls
4h 11m
1 stop
TUS9:30 pmTucson
Jun 6
TUS6:50 amTucson
9h 49m
2 stops
GTF5:39 pmGreat Falls
$334
Delta
May 6
GTF6:20 pmGreat Falls
4h 11m
1 stop
TUS9:31 pmTucson
May 13
TUS7:10 amTucson
4h 17m
1 stop
GTF12:27 pmGreat Falls
$348

United Airlines flights from Great Falls to Tucson

Our best United Airlines deals on Great Falls to Tucson flight tickets
United Airlines
May 6
GTF2:35 pmGreat Falls
7h 06m
1 stop
TUS8:41 pmTucson
May 13
TUS5:30 amTucson
7h 04m
1 stop
GTF1:34 pmGreat Falls
$411
United Airlines
May 27
GTF6:15 amGreat Falls
7h 17m
1 stop
TUS12:32 pmTucson
Jun 4
TUS5:45 amTucson
6h 56m
1 stop
GTF1:41 pmGreat Falls
$418
United Airlines
Jun 26
GTF2:37 pmGreat Falls
6h 35m
1 stop
TUS8:12 pmTucson
Jun 29
TUS1:30 pmTucson
7h 04m
1 stop
GTF9:34 pmGreat Falls
$498

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 7, 2026.
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
Quickest round-trip

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/30

6:19 pm-9:30 pm

1 stop4h 11m

Tucson

Wed 6/3

4:52 pm-10:26 pm

1 stop4h 34m

$328

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/30

6:19 pm-9:30 pm

1 stop4h 11m

Tucson

Sat 6/6

6:50 am-5:39 pm

2 stops9h 49m

$334

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 4/18

5:06 pm-10:17 pm

1 stop6h 11m

Tucson

Wed 4/22

7:50 am-5:35 pm

1 stop8h 45m

$358

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/30

6:19 pm-9:30 pm

1 stop4h 11m

Tucson

Wed 6/3

12:31 pm-10:26 pm

2 stops8h 55m

$364

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/30

6:19 pm-9:30 pm

1 stop4h 11m

Tucson

Fri 6/5

6:50 am-5:39 pm

2 stops9h 49m

$384

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Wed 5/27

5:40 am-10:24 am

1 stop5h 44m

Tucson

Thu 6/4

6:50 am-5:39 pm

2 stops9h 49m

$404

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Fri 9/4

5:18 pm-2:05 pm

1 stop21h 47m

Tucson

Tue 9/8

3:08 pm-4:39 pm

1 stop24h 31m

$409

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 4/18

5:06 pm-10:17 pm

1 stop6h 11m

Tucson

Wed 4/22

7:50 am-5:35 pm

1 stop8h 45m

$413

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Wed 5/27

6:15 am-12:32 pm

1 stop7h 17m

Tucson

Thu 6/4

5:45 am-1:41 pm

1 stop6h 56m

$418

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/30

6:19 pm-9:30 pm

1 stop4h 11m

Tucson

Sun 6/7

11:54 am-12:40 pm

2 stops23h 46m

$452

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tucson from

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 month to fly to Tucson?

In general, June is the cheapest month to fly from Great Falls to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $328. If you don’t want to visit Tucson in June, then you should wait until October to fly from Great Falls, when ticket prices are also cheap, with an average price of $358.

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

Fastest flight time

5h 54m

Direct flights

None
The fastest flight from Great Falls to Tucson takes 5h 54m
There are no direct flights from Great Falls to Tucson. There are no popular flight routes from Great Falls to Tucson.
Search flight deals

Frequently asked questions about flying from Great Falls to Tucson

  • 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 5h 54m, 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?

  • 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?

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
DeltaPriceFrom $319Free CancellationRating
7.9
8,387 reviews
Search Delta flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
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.

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