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

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

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

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

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

As of October 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Texas.

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

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 Texas.

What documentation or ID do you need to fly to Texas?

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

$190 Cheap Flights from Great Falls to Texas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Texas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:21 pm - 9:41 pmGTF Great Falls-AUS Austin Bergstrom

7h 20m1 stop Salt Lake City

12:33 pm - 5:39 pmAUS Austin Bergstrom-GTF Great Falls

6h 06m1 stop Salt Lake City

$348Delta

Thu, Nov 19 - Thu, Dec 3

1:19 pm - 9:25 pmGTF Great Falls-DFW Dallas/Fort Worth

7h 06m1 stop Salt Lake City

8:15 am - 12:39 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 24m1 stop Salt Lake City

$348Delta

Wed, Dec 2 - Sat, Dec 5

2:45 pm - 8:43 pmGTF Great Falls-DFW Dallas/Fort Worth

4h 58m1 stop Denver Intl

9:00 am - 1:49 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 49m1 stop Denver Intl

$348United Airlines

Tue, Nov 10 - Tue, Nov 17

2:45 pm - 8:43 pmGTF Great Falls-DFW Dallas/Fort Worth

4h 58m1 stop Denver Intl

9:00 am - 1:49 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 49m1 stop Denver Intl

$348United Airlines

Fri, Oct 30 - Tue, Nov 3

2:45 pm - 8:53 pmGTF Great Falls-SAT San Antonio

5h 08m1 stop Denver Intl

8:56 am - 1:49 pmSAT San Antonio-GTF Great Falls

5h 53m1 stop Denver Intl

$348United Airlines

Tue, Nov 3 - Sat, Nov 7

5:40 am - 1:54 pmGTF Great Falls-DFW Dallas/Fort Worth

7h 14m1 stop Salt Lake City

8:10 am - 12:38 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 28m1 stop Salt Lake City

$348Delta

Wed, Oct 28 - Sat, Nov 7

5:30 am - 11:52 amGTF Great Falls-DFW Dallas/Fort Worth

5h 22m1 stop Salt Lake City

12:35 pm - 5:43 pmDFW Dallas/Fort Worth-GTF Great Falls

6h 08m1 stop Salt Lake City

$348Delta

Fri, Feb 5 - Mon, Feb 8

4:08 pm - 11:59 pmGTF Great Falls-DFW Dallas/Fort Worth

6h 51m1 stop Seattle/Tacoma Intl

8:02 am - 3:28 pmDFW Dallas/Fort Worth-GTF Great Falls

8h 26m1 stop Seattle/Tacoma Intl

$367Alaska Airlines

Mon, Jan 18 - Mon, Jan 25

4:08 pm - 11:58 pmGTF Great Falls-AUS Austin Bergstrom

6h 50m1 stop Seattle/Tacoma Intl

7:15 am - 3:28 pmAUS Austin Bergstrom-GTF Great Falls

9h 13m1 stop Seattle/Tacoma Intl

$378Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

4:08 pm - 11:58 pmGTF Great Falls-AUS Austin Bergstrom

6h 50m1 stop Seattle/Tacoma Intl

5:45 pm - 3:28 pmAUS Austin Bergstrom-GTF Great Falls

22h 43m2 stops Portland Seattle/Tacoma Intl

$449Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 1:35 pmGTF Great Falls-IAH Houston George Bush Intcntl

6h 55m1 stop Salt Lake City

7:10 am - 12:38 pmIAH Houston George Bush Intcntl-GTF Great Falls

6h 28m1 stop Salt Lake City

$563Delta

Mon, Oct 5 - Sat, Oct 10

5:40 am - 1:35 pmGTF Great Falls-IAH Houston George Bush Intcntl

6h 55m1 stop Salt Lake City

7:00 am - 5:47 pmIAH Houston George Bush Intcntl-GTF Great Falls

11h 47m2 stops Los Angeles Salt Lake City

$569Delta

Mon, Oct 5 - Sat, Oct 10

5:40 am - 5:55 pmGTF Great Falls-IAH Houston George Bush Intcntl

11h 15m2 stops Salt Lake City Detroit Metropolitan Wayne County

7:00 am - 5:47 pmIAH Houston George Bush Intcntl-GTF Great Falls

11h 47m2 stops Los Angeles Salt Lake City

$574Delta

Mon, Oct 5 - Sat, Oct 10

2:37 pm - 10:59 pmGTF Great Falls-IAH Houston George Bush Intcntl

7h 22m1 stop Denver Intl

3:00 pm - 9:22 pmIAH Houston George Bush Intcntl-GTF Great Falls

7h 22m1 stop Denver Intl

$683United Airlines

Tue, Oct 6 - Sat, Oct 10

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

12h 05m1 stop Seattle/Tacoma Intl

10:00 am - 4:35 pmDFW Dallas/Fort Worth-GTF Great Falls

7h 35m1 stop Seattle/Tacoma Intl

$738Alaska Airlines

Mon, Oct 5 - Thu, Oct 8

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

12h 05m1 stop Seattle/Tacoma Intl

10:00 am - 4:35 pmDFW Dallas/Fort Worth-GTF Great Falls

7h 35m1 stop Seattle/Tacoma Intl

$817Alaska Airlines

Mon, Oct 5 - Wed, Oct 7

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

12h 05m1 stop Seattle/Tacoma Intl

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

11h 32m1 stop Seattle/Tacoma Intl

$822Alaska Airlines

Mon, Oct 5 - Fri, Oct 9

1:18 pm - 11:55 pmGTF Great Falls-IAH Houston George Bush Intcntl

9h 37m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:10 am - 12:38 pmIAH Houston George Bush Intcntl-GTF Great Falls

6h 28m1 stop Salt Lake City

$829Delta

Tue, Oct 6 - Sat, Oct 10

6:15 am - 8:00 pmGTF Great Falls-DFW Dallas/Fort Worth

12h 45m2 stops Denver Intl Houston George Bush Intcntl

5:00 pm - 9:22 pmDFW Dallas/Fort Worth-GTF Great Falls

5h 22m1 stop Denver Intl

$992United Airlines

Thu, Oct 8 - Fri, Oct 9

6:15 am - 6:19 pmGTF Great Falls-DFW Dallas/Fort Worth

11h 04m2 stops Denver Intl Chicago O'Hare Intl

9:50 am - 9:22 pmDFW Dallas/Fort Worth-GTF Great Falls

12h 32m2 stops Houston George Bush Intcntl Denver Intl

$997United Airlines

Thu, Oct 8 - Fri, Oct 9

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United Airlines flights from Great Falls to Texas

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

United Airlines

Nov 3

GTF2:45 pmGreat Falls

5h 08m

1 stop

SAT8:53 pmSan Antonio

Nov 7

SAT8:56 amSan Antonio

5h 53m

1 stop

GTF1:49 pmGreat Falls

$348

United Airlines

Oct 28

GTF2:45 pmGreat Falls

7h 41m

2 stops

DFW11:26 pmDallas/Fort Worth

Nov 4

DFW5:15 amDallas/Fort Worth

9h 34m

2 stops

GTF1:49 pmGreat Falls

$359

United Airlines

Oct 18

GTF2:37 pmGreat Falls

6h 33m

1 stop

ELP9:10 pmEl Paso

Nov 2

ELP7:00 amEl Paso

6h 49m

1 stop

GTF1:49 pmGreat Falls

$363

Alaska Airlines flights from Great Falls to Texas

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

Alaska Airlines

Jan 18

GTF4:08 pmGreat Falls

6h 51m

1 stop

DFW11:59 pmDallas/Fort Worth

Jan 25

DFW8:02 amDallas/Fort Worth

8h 26m

1 stop

GTF3:28 pmGreat Falls

$367

Alaska Airlines

Jan 30

GTF4:08 pmGreat Falls

6h 50m

1 stop

AUS11:58 pmAustin Bergstrom

Feb 2

AUS7:15 amAustin Bergstrom

9h 13m

1 stop

GTF3:28 pmGreat Falls

$378

Alaska Airlines

Jan 30

GTF4:08 pmGreat Falls

6h 50m

1 stop

AUS11:58 pmAustin Bergstrom

Feb 2

AUS5:45 pmAustin Bergstrom

22h 43m

2 stops

GTF3:28 pmGreat Falls

$449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsAustin

GTF Great Falls - AUS Austin Bergstrom

GTFAUS

Great Falls

Thu 11/19

1:21 pm-9:41 pm

1 stop7h 20m

Austin Bergstrom

Thu 12/3

12:33 pm-5:39 pm

1 stop6h 06m

$348

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Wed 12/2

1:19 pm-9:25 pm

1 stop7h 06m

Dallas/Fort Worth

Sat 12/5

8:15 am-12:39 pm

1 stop5h 24m

$348

Quickest round-trip

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Tue 11/10

2:45 pm-8:43 pm

1 stop4h 58m

Dallas/Fort Worth

Tue 11/17

9:00 am-1:49 pm

1 stop5h 49m

$348

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Fri 10/30

2:45 pm-8:43 pm

1 stop4h 58m

Dallas/Fort Worth

Tue 11/3

9:00 am-1:49 pm

1 stop5h 49m

$348

Great FallsSan Antonio

GTF Great Falls - SAT San Antonio

GTFSAT

Great Falls

Tue 11/3

2:45 pm-8:53 pm

1 stop5h 08m

San Antonio

Sat 11/7

8:56 am-1:49 pm

1 stop5h 53m

$348

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Wed 10/28

5:40 am-1:54 pm

1 stop7h 14m

Dallas/Fort Worth

Sat 11/7

8:10 am-12:38 pm

1 stop5h 28m

$348

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Fri 2/5

5:30 am-11:52 am

1 stop5h 22m

Dallas/Fort Worth

Mon 2/8

12:35 pm-5:43 pm

1 stop6h 08m

$348

Great FallsDallas

GTF Great Falls - DFW Dallas/Fort Worth

GTFDFW

Great Falls

Mon 1/18

4:08 pm-11:59 pm

1 stop6h 51m

Dallas/Fort Worth

Mon 1/25

8:02 am-3:28 pm

1 stop8h 26m

$367

Great FallsAustin

GTF Great Falls - AUS Austin Bergstrom

GTFAUS

Great Falls

Sat 1/30

4:08 pm-11:58 pm

1 stop6h 50m

Austin Bergstrom

Tue 2/2

7:15 am-3:28 pm

1 stop9h 13m

$378

Great FallsAustin

GTF Great Falls - AUS Austin Bergstrom

GTFAUS

Great Falls

Sat 1/30

4:08 pm-11:58 pm

1 stop6h 50m

Austin Bergstrom

Tue 2/2

5:45 pm-3:28 pm

2 stops22h 43m

$449

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 Great Falls to Texas

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 cheapest month to fly to Texas?

The cheapest month to fly to Texas from Great Falls is in February. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in February, then you should wait until April to fly from Great Falls, when ticket prices are also cheap, with an average price of $408.

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

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

Cheap Great Falls to Texas flight deals and tips

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

Best Price Found	$190
Fastest flight time	4h 58m
Direct flights	None

The best one-way flight to Texas from Great Falls in the past 72 hours is $190. The best round-trip flight deal from Great Falls to Texas found on momondo in the last 72 hours is $348.

The fastest flight from Great Falls to Texas takes 4h 58m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Texas

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

Best airlines flying from Great Falls to Texas

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $184	Free Cancellation	Rating 7.8 8,624 reviews		Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 10,275 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Great Falls to Texas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Texas that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Texas from Great Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Texas 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.