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

Alaska Airlines, United Airlines, and Hawaiian 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 February 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.

$145 Cheap Flights from Great Falls to Texas in 2026

1 adult

0 bags

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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.

1:05 pm - 9:21 pm

GTF

AUS

7h 16m

1 stop

8:05 am - 12:24 pm

AUS

GTF

5h 19m

1 stop

$278Delta

Sat, Apr 4 - Fri, Apr 10

6:20 pm - 12:13 am

GTF

SAT

4h 53m

1 stop

12:25 pm - 5:39 pm

SAT

GTF

6h 14m

1 stop

$278Delta

Fri, May 15 - Tue, Aug 4

9:26 pm - 2:21 pm

GTF

IAH

15h 55m

1 stop

10:42 am - 8:41 pm

IAH

GTF

10h 59m

1 stop

$283Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

6:15 am - 1:08 pm

GTF

AUS

5h 53m

1 stop

5:30 am - 1:31 pm

AUS

GTF

9h 01m

2 stops

$284United Airlines

Sun, Apr 5 - Sat, Apr 11

1:07 pm - 11:48 pm

GTF

SAT

9h 41m

2 stops

6:05 pm - 10:44 pm

SAT

GTF

5h 39m

1 stop

$284Delta

Fri, May 15 - Sun, Aug 2

2:30 pm - 11:15 pm

GTF

AUS

7h 45m

2 stops

5:30 am - 1:31 pm

AUS

GTF

9h 01m

2 stops

$289United Airlines

Sat, Apr 11 - Sat, Apr 25

1:07 pm - 11:48 pm

GTF

SAT

9h 41m

2 stops

6:30 am - 5:39 pm

SAT

GTF

12h 09m

2 stops

$289Delta

Fri, May 15 - Tue, Aug 4

2:30 pm - 10:46 pm

GTF

IAH

7h 16m

1 stop

6:40 am - 1:33 pm

IAH

GTF

7h 53m

1 stop

$298United Airlines

Thu, Mar 26 - Sat, Mar 28

9:26 pm - 6:01 am

GTF

IAH

31h 35m

2 stops

10:42 am - 8:41 pm

IAH

GTF

10h 59m

1 stop

$329Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

6:28 pm - 4:40 am

GTF

DFW

9h 12m

1 stop

9:00 am - 5:48 pm

DFW

GTF

9h 48m

1 stop

$363Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

Alaska Airlines flights from Great Falls to Texas

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

Alaska Airlines

Feb 28

GTF6:28 pmGreat Falls

9h 12m

1 stop

DFW4:40 amDallas/Fort Worth

Mar 4

DFW9:00 amDallas/Fort Worth

9h 48m

1 stop

GTF5:48 pmGreat Falls

$363

Alaska Airlines

Apr 28

GTF6:15 pmGreat Falls

10h 01m

1 stop

IAH5:16 amHouston George Bush Intcntl

May 2

IAH6:18 pmHouston George Bush Intcntl

24h 17m

2 stops

GTF5:35 pmGreat Falls

$375

Alaska Airlines

Mar 23

GTF5:06 pmGreat Falls

12h 14m

1 stop

DFW6:20 amDallas/Fort Worth

Mar 25

DFW9:00 amDallas/Fort Worth

8h 26m

1 stop

GTF4:26 pmGreat Falls

$379

United Airlines flights from Great Falls to Texas

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

United Airlines

Apr 5

GTF6:15 amGreat Falls

5h 53m

1 stop

AUS1:08 pmAustin Bergstrom

Apr 11

AUS5:30 amAustin Bergstrom

9h 01m

2 stops

GTF1:31 pmGreat Falls

$284

United Airlines

Apr 11

GTF2:30 pmGreat Falls

7h 45m

2 stops

AUS11:15 pmAustin Bergstrom

Apr 25

AUS5:30 amAustin Bergstrom

9h 01m

2 stops

GTF1:31 pmGreat Falls

$289

United Airlines

Mar 19

GTF2:30 pmGreat Falls

8h 02m

1 stop

SAT11:32 pmSan Antonio

Mar 23

SAT4:40 pmSan Antonio

5h 31m

1 stop

GTF9:11 pmGreat Falls

$318

Fly from

Fly to

Route

Depart

Return

Price

Great FallsAustin

GTF - AUS

GTFAUS

Great Falls

Sat 4/4

1:05 pm-9:21 pm

1 stop7h 16m

Austin Bergstrom

Fri 4/10

8:05 am-12:24 pm

1 stop5h 19m

$278

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Fri 5/15

6:20 pm-12:13 am

1 stop4h 53m

San Antonio

Tue 8/4

12:25 pm-5:39 pm

1 stop6h 14m

$278

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Sun 4/19

9:26 pm-2:21 pm

1 stop15h 55m

Houston George Bush Intcntl

Sun 4/26

10:42 am-8:41 pm

1 stop10h 59m

$283

Great FallsAustin

GTF - AUS

GTFAUS

Great Falls

Sun 4/5

6:15 am-1:08 pm

1 stop5h 53m

Austin Bergstrom

Sat 4/11

5:30 am-1:31 pm

2 stops9h 01m

$284

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Fri 5/15

1:07 pm-11:48 pm

2 stops9h 41m

San Antonio

Sun 8/2

6:05 pm-10:44 pm

1 stop5h 39m

$284

Great FallsAustin

GTF - AUS

GTFAUS

Great Falls

Sat 4/11

2:30 pm-11:15 pm

2 stops7h 45m

Austin Bergstrom

Sat 4/25

5:30 am-1:31 pm

2 stops9h 01m

$289

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Fri 5/15

1:07 pm-11:48 pm

2 stops9h 41m

San Antonio

Tue 8/4

6:30 am-5:39 pm

2 stops12h 09m

$289

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Thu 3/26

2:30 pm-10:46 pm

1 stop7h 16m

Houston George Bush Intcntl

Sat 3/28

6:40 am-1:33 pm

1 stop7h 53m

$298

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Sun 4/19

9:26 pm-6:01 am

2 stops31h 35m

Houston George Bush Intcntl

Sun 4/26

10:42 am-8:41 pm

1 stop10h 59m

$329

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 2/28

6:28 pm-4:40 am

1 stop9h 12m

Dallas/Fort Worth

Wed 3/4

9:00 am-5:48 pm

1 stop9h 48m

$363

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 January. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in January, then you should wait until June to fly from Great Falls, when ticket prices are also cheap, with an average price of $316.

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

You could potentially save up to 72% 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

Fastest flight time	4h 53m
Direct flights	None

The fastest flight from Great Falls to Texas takes 4h 53m

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

Search flight deals

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 February 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 $147	Free Cancellation	Rating 7.9 8,212 reviews		Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,321 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.