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

Alaska Airlines and Delta 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 April 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.

$165 Cheap Flights from Great Falls to Texas in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

10:24 am - 12:33 pm

GTF

IAH

25h 09m

1 stop

1:46 pm - 9:28 am

IAH

GTF

20h 42m

1 stop

$241Multiple Airlines

Mon, Jun 1 - Thu, Jun 4

10:24 am - 10:44 am

GTF

IAH

23h 20m

2 stops

1:46 pm - 9:28 am

IAH

GTF

20h 42m

1 stop

$248Multiple Airlines

Mon, Jun 1 - Thu, Jun 4

10:24 am - 12:33 pm

GTF

IAH

25h 09m

1 stop

9:00 pm - 8:15 pm

IAH

GTF

24h 15m

2 stops

$281Multiple Airlines

Mon, Jun 1 - Wed, Jun 3

10:24 am - 12:33 pm

GTF

IAH

25h 09m

1 stop

10:25 pm - 9:28 am

IAH

GTF

36h 03m

2 stops

$288Multiple Airlines

Mon, Jun 1 - Sat, Jun 6

6:19 pm - 12:13 am

GTF

SAT

4h 54m

1 stop

5:55 pm - 10:26 pm

SAT

GTF

5h 31m

1 stop

$338Delta

Thu, May 21 - Mon, May 25

1:07 pm - 9:15 pm

GTF

DFW

7h 08m

1 stop

6:00 am - 5:39 pm

DFW

GTF

12h 39m

2 stops

$344Delta

Sat, May 9 - Sat, May 30

2:35 pm - 8:52 pm

GTF

DFW

5h 17m

1 stop

9:00 am - 1:34 pm

DFW

GTF

5h 34m

1 stop

$349United Airlines

Sat, May 9 - Sat, May 16

2:35 pm - 8:52 pm

GTF

DFW

5h 17m

1 stop

9:54 am - 9:18 pm

DFW

GTF

12h 24m

2 stops

$353United Airlines

Sat, May 9 - Sat, May 16

6:15 pm - 5:00 am

GTF

DFW

9h 45m

1 stop

6:58 pm - 5:35 pm

DFW

GTF

23h 37m

1 stop

$378Alaska Airlines

Mon, May 4 - Tue, May 5

6:15 pm - 5:33 pm

GTF

ELP

23h 18m

1 stop

6:13 pm - 5:35 pm

ELP

GTF

23h 22m

1 stop

$503Alaska Airlines

Mon, Apr 27 - Fri, May 1

Delta flights from Great Falls to Texas

Our best Delta deals on Great Falls to Texas flight tickets

Delta

May 21

GTF6:19 pmGreat Falls

4h 54m

1 stop

SAT12:13 amSan Antonio

May 25

SAT5:55 pmSan Antonio

5h 31m

1 stop

GTF10:26 pmGreat Falls

$338

Delta

May 9

GTF1:07 pmGreat Falls

7h 08m

1 stop

DFW9:15 pmDallas/Fort Worth

May 30

DFW6:00 amDallas/Fort Worth

12h 39m

2 stops

GTF5:39 pmGreat Falls

$344

Delta

May 29

GTF1:07 pmGreat Falls

8h 10m

1 stop

IAH10:17 pmHouston George Bush Intcntl

Jun 3

IAH7:45 amHouston George Bush Intcntl

5h 42m

1 stop

GTF12:27 pmGreat Falls

$358

Alaska Airlines flights from Great Falls to Texas

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

Alaska Airlines

May 4

GTF6:15 pmGreat Falls

9h 45m

1 stop

DFW5:00 amDallas/Fort Worth

May 5

DFW6:58 pmDallas/Fort Worth

23h 37m

1 stop

GTF5:35 pmGreat Falls

$378

Alaska Airlines

Apr 26

GTF6:15 pmGreat Falls

10h 01m

1 stop

IAH5:16 amHouston George Bush Intcntl

May 1

IAH4:46 pmHouston George Bush Intcntl

25h 49m

1 stop

GTF5:35 pmGreat Falls

$408

Alaska Airlines

Apr 27

GTF6:15 pmGreat Falls

9h 45m

1 stop

DFW5:00 amDallas/Fort Worth

May 1

DFW6:58 pmDallas/Fort Worth

23h 37m

1 stop

GTF5:35 pmGreat Falls

$463

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Mon 6/1

10:24 am-12:33 pm

1 stop25h 09m

Houston George Bush Intcntl

Thu 6/4

1:46 pm-9:28 am

1 stop20h 42m

$241

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Mon 6/1

10:24 am-10:44 am

2 stops23h 20m

Houston George Bush Intcntl

Thu 6/4

1:46 pm-9:28 am

1 stop20h 42m

$248

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Mon 6/1

10:24 am-12:33 pm

1 stop25h 09m

Houston George Bush Intcntl

Wed 6/3

9:00 pm-8:15 pm

2 stops24h 15m

$281

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

Mon 6/1

10:24 am-12:33 pm

1 stop25h 09m

Houston George Bush Intcntl

Sat 6/6

10:25 pm-9:28 am

2 stops36h 03m

$288

Quickest round-trip

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

Thu 5/21

6:19 pm-12:13 am

1 stop4h 54m

San Antonio

Mon 5/25

5:55 pm-10:26 pm

1 stop5h 31m

$338

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 5/9

1:07 pm-9:15 pm

1 stop7h 08m

Dallas/Fort Worth

Sat 5/30

6:00 am-5:39 pm

2 stops12h 39m

$344

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 5/9

2:35 pm-8:52 pm

1 stop5h 17m

Dallas/Fort Worth

Sat 5/16

9:00 am-1:34 pm

1 stop5h 34m

$349

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 5/9

2:35 pm-8:52 pm

1 stop5h 17m

Dallas/Fort Worth

Sat 5/16

9:54 am-9:18 pm

2 stops12h 24m

$353

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 5/4

6:15 pm-5:00 am

1 stop9h 45m

Dallas/Fort Worth

Tue 5/5

6:58 pm-5:35 pm

1 stop23h 37m

$378

Great FallsEl Paso

GTF - ELP

GTFELP

Great Falls

Mon 4/27

6:15 pm-5:33 pm

1 stop23h 18m

El Paso

Fri 5/1

6:13 pm-5:35 pm

1 stop23h 22m

$503

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

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

You could potentially save up to 22% 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 54m
Direct flights	None

The fastest flight from Great Falls to Texas takes 4h 54m

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 April 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 8,404 reviews		Search Delta flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,589 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.