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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Texas to Great Falls

How long does it take to fly to Great Falls?

Flight times from Texas to Great Falls vary, but if you’re flying out of Dallas and flying into Great Falls (one of the most popular routes), then the duration is 5h 03m on average. Another popular route from Texas to Great Falls is flying from San Antonio to Great Falls, which will take roughly 5h 19m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Texas to Great Falls Airport were last updated today.

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

There are 2 operators available for flights from Texas to Great Falls Airport as of August 2026.

How old do you have to be to fly from Texas to Great Falls 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 Texas to Great Falls Airport.

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

The required travel and health documents for your Great Falls 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 Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$235 Cheap Flights from Texas to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Texas to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:09 pm - 9:12 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 03m1 stop Denver Intl

6:15 am - 12:52 pmGTF Great Falls-DFW Dallas/Fort Worth

5h 37m1 stop Denver Intl

$328United Airlines

Sat, Sep 5 - Wed, Sep 9

5:09 pm - 9:12 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 03m1 stop Denver Intl

2:25 pm - 8:38 pmGTF Great Falls-DFW Dallas/Fort Worth

5h 13m1 stop Denver Intl

$328United Airlines

Sat, Sep 5 - Sun, Sep 6

6:11 pm - 10:37 pmAUS Austin Bergstrom-GTF Great Falls

5h 26m1 stop Salt Lake City

1:15 pm - 9:45 pmGTF Great Falls-AUS Austin Bergstrom

7h 30m1 stop Salt Lake City

$328Delta

Sat, Sep 26 - Mon, Oct 5

6:35 am - 12:38 pmSAT San Antonio-GTF Great Falls

7h 03m1 stop Salt Lake City

6:27 pm - 12:30 amGTF Great Falls-SAT San Antonio

5h 03m1 stop Salt Lake City

$328Delta

Sat, Oct 24 - Fri, Oct 30

5:09 pm - 9:12 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 03m1 stop Denver Intl

6:15 am - 12:52 pmGTF Great Falls-DFW Dallas/Fort Worth

5h 37m1 stop Denver Intl

$328United Airlines

Sat, Sep 5 - Wed, Sep 9

12:29 pm - 5:41 pmSAT San Antonio-GTF Great Falls

6h 12m1 stop Salt Lake City

6:21 pm - 12:31 amGTF Great Falls-SAT San Antonio

5h 10m1 stop Salt Lake City

$328Delta

Wed, Sep 23 - Mon, Sep 28

12:00 pm - 9:12 pmDFW Dallas/Fort Worth-GTF Great Falls

10h 12m2 stops Houston George Bush Intcntl Denver Intl

2:25 pm - 8:38 pmGTF Great Falls-DFW Dallas/Fort Worth

5h 13m1 stop Denver Intl

$334United Airlines

Sat, Sep 5 - Sun, Sep 6

6:14 pm - 4:35 pmDFW Dallas/Fort Worth-GTF Great Falls

23h 21m1 stop Seattle/Tacoma Intl

5:15 pm - 6:20 amGTF Great Falls-DFW Dallas/Fort Worth

12h 05m1 stop Seattle/Tacoma Intl

$403Alaska Airlines

Mon, Oct 12 - Fri, Oct 16

8:00 am - 4:38 pmDFW Dallas/Fort Worth-GTF Great Falls

9h 38m1 stop Seattle/Tacoma Intl

5:18 pm - 11:59 amGTF Great Falls-DFW Dallas/Fort Worth

17h 41m1 stop Seattle/Tacoma Intl

$443Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

6:03 am - 4:35 pmDFW Dallas/Fort Worth-GTF Great Falls

11h 32m1 stop Seattle/Tacoma Intl

5:15 pm - 11:15 amGTF Great Falls-DFW Dallas/Fort Worth

17h 00m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$470Alaska Airlines

Thu, Oct 29 - Fri, Oct 30

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Alaska Airlines flights from Texas to Great Falls

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

Alaska Airlines

Oct 12

DFW6:14 pmDallas/Fort Worth

23h 21m

1 stop

GTF4:35 pmGreat Falls

Oct 16

GTF5:15 pmGreat Falls

12h 05m

1 stop

DFW6:20 amDallas/Fort Worth

$403

Alaska Airlines

Aug 25

DFW8:00 amDallas/Fort Worth

9h 38m

1 stop

GTF4:38 pmGreat Falls

Aug 29

GTF5:18 pmGreat Falls

17h 41m

1 stop

DFW11:59 amDallas/Fort Worth

$443

Alaska Airlines

Oct 12

DFW6:14 pmDallas/Fort Worth

23h 21m

1 stop

GTF4:35 pmGreat Falls

Oct 16

GTF5:15 pmGreat Falls

17h 00m

2 stops

DFW11:15 amDallas/Fort Worth

$470

United Airlines flights from Texas to Great Falls

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

United Airlines

Sep 5

DFW5:09 pmDallas/Fort Worth

5h 03m

1 stop

GTF9:12 pmGreat Falls

Sep 6

GTF2:25 pmGreat Falls

5h 13m

1 stop

DFW8:38 pmDallas/Fort Worth

$328

United Airlines

Sep 5

DFW12:00 pmDallas/Fort Worth

10h 12m

2 stops

GTF9:12 pmGreat Falls

Sep 6

GTF2:25 pmGreat Falls

5h 13m

1 stop

DFW8:38 pmDallas/Fort Worth

$334

United Airlines

Sep 5

DFW12:00 pmDallas/Fort Worth

10h 12m

2 stops

GTF9:12 pmGreat Falls

Sep 6

GTF6:15 amGreat Falls

11h 08m

2 stops

DFW6:23 pmDallas/Fort Worth

$339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Sat 9/5

5:09 pm-9:12 pm

1 stop5h 03m

Great Falls

Wed 9/9

6:15 am-12:52 pm

1 stop5h 37m

$328

Quickest round-trip

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Sat 9/5

5:09 pm-9:12 pm

1 stop5h 03m

Great Falls

Sun 9/6

2:25 pm-8:38 pm

1 stop5h 13m

$328

AustinGreat Falls

AUS Austin Bergstrom - GTF Great Falls

AUSGTF

Austin Bergstrom

Sat 9/26

6:11 pm-10:37 pm

1 stop5h 26m

Great Falls

Mon 10/5

1:15 pm-9:45 pm

1 stop7h 30m

$328

San AntonioGreat Falls

SAT San Antonio - GTF Great Falls

SATGTF

San Antonio

Sat 10/24

6:35 am-12:38 pm

1 stop7h 03m

Great Falls

Fri 10/30

6:27 pm-12:30 am

1 stop5h 03m

$328

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Sat 9/5

5:09 pm-9:12 pm

1 stop5h 03m

Great Falls

Wed 9/9

6:15 am-12:52 pm

1 stop5h 37m

$328

San AntonioGreat Falls

SAT San Antonio - GTF Great Falls

SATGTF

San Antonio

Wed 9/23

12:29 pm-5:41 pm

1 stop6h 12m

Great Falls

Mon 9/28

6:21 pm-12:31 am

1 stop5h 10m

$328

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Sat 9/5

12:00 pm-9:12 pm

2 stops10h 12m

Great Falls

Sun 9/6

2:25 pm-8:38 pm

1 stop5h 13m

$334

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Mon 10/12

6:14 pm-4:35 pm

1 stop23h 21m

Great Falls

Fri 10/16

5:15 pm-6:20 am

1 stop12h 05m

$403

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Tue 8/25

8:00 am-4:38 pm

1 stop9h 38m

Great Falls

Sat 8/29

5:18 pm-11:59 am

1 stop17h 41m

$443

DallasGreat Falls

DFW Dallas/Fort Worth - GTF Great Falls

DFWGTF

Dallas/Fort Worth

Thu 10/29

6:03 am-4:35 pm

1 stop11h 32m

Great Falls

Fri 10/30

5:15 pm-11:15 am

2 stops17h 00m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas 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

Other information

What is the cheapest month to fly to Great Falls?

The month of August is another great option to travel to Great Falls, with average flight prices from Texas averaging around $469.

Can stopping save me money on Texas to Great Falls flights?

You could potentially save up to 27% on your flight if you consider stops on a Texas to Great Falls flight.

Cheap Texas to Great Falls flight deals and tips

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

Fastest flight time	5h 03m
Direct flights	None

The fastest flight from Texas to Great Falls takes 5h 03m

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

Search flight deals

Frequently asked questions about flying from Texas to Great Falls

When did momondo last update prices for flights from Texas to Great Falls Airport?
Prices for flights from Texas to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Texas to Great Falls Airport?
There are 2 operators available for flights from Texas to Great Falls Airport as of August 2026.
How old do you have to be to fly from Texas to Great Falls 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 Texas to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The required travel and health documents for your Great Falls 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 Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Texas to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,111 reviews		Search United Airlines flights
Delta	PriceFrom $318	Free Cancellation	Rating 7.8 8,508 reviews		Search Delta flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Great Falls. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Texas to Great Falls 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 Texas to Great Falls right now. Can momondo alert me if prices change?

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