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Cheap flights from Great Falls to Texas from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Texas departing on 9/21. 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
0 bags

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Find the cheapest flights from Great Falls to Texas

Cheap round-trip flights

Logo
4:55 pm - 10:26 pmGTF-IAH
28h 31m2 stops
Logo
9:29 am - 4:05 pmIAH-GTF
7h 36m1 stop
$279
Find Deal
lun., sep. 15 - lun., sep. 22
Logo
4:55 pm - 5:50 amGTF-IAH
11h 55m1 stop
Logo
9:29 am - 4:05 pmIAH-GTF
7h 36m1 stop
$298
Find Deal
lun., sep. 15 - lun., sep. 22
United Airlines Logo
6:20 am - 12:56 pmGTF-SAT
5h 36m1 stop
United Airlines Logo
4:30 pm - 10:39 pmSAT-GTF
7h 09m1 stop
$370United Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 15
United Airlines Logo
6:20 am - 12:56 pmGTF-SAT
5h 36m1 stop
United Airlines Logo
5:30 am - 1:33 pmSAT-GTF
9h 03m2 stops
$375United Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 15
Delta Logo
11:43 am - 11:54 pmGTF-SAT
11h 11m2 stops
Delta Logo
12:40 pm - 5:27 pmSAT-GTF
5h 47m1 stop
$380Delta
Find Deal
mar., sep. 9 - sáb., sep. 13
United Airlines Logo
2:30 pm - 10:56 pmGTF-SAT
7h 26m2 stops
United Airlines Logo
2:14 pm - 10:39 pmSAT-GTF
9h 25m2 stops
$385United Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 15
Alaska Airlines Logo
6:50 pm - 12:05 amGTF-SAT
28h 15m1 stop
Alaska Airlines Logo
6:32 am - 6:10 pmSAT-GTF
12h 38m1 stop
$398Alaska Airlines
Find Deal
sáb., nov. 15 - jue., nov. 20
Alaska Airlines Logo
6:50 pm - 12:05 amGTF-SAT
28h 15m1 stop
Alaska Airlines Logo
6:54 pm - 7:02 pmSAT-GTF
25h 08m1 stop
$408Alaska Airlines
Find Deal
sáb., nov. 15 - vie., nov. 21
Delta Logo
1:05 pm - 9:07 pmGTF-DFW
7h 02m1 stop
Delta Logo
12:15 pm - 5:29 pmDFW-GTF
6h 14m1 stop
$416Delta
Find Deal
mié., oct. 1 - sáb., oct. 11
Delta Logo
6:09 pm - 12:31 amGTF-SAT
5h 22m1 stop
Delta Logo
7:30 am - 12:28 pmSAT-GTF
5h 58m1 stop
$417Delta
Find Deal
mar., oct. 14 - mar., oct. 21

Delta flights from Great Falls to Texas

Our best Delta deals on Great Falls to Texas flight tickets
Delta
Sep 9
GTF11:43 amGreat Falls
11h 11m
2 stops
SAT11:54 pmSan Antonio
Sep 13
SAT12:40 pmSan Antonio
5h 47m
1 stop
GTF5:27 pmGreat Falls
$380
Find similar
Delta
Oct 1
GTF1:05 pmGreat Falls
7h 02m
1 stop
DFW9:07 pmDallas/Fort Worth
Oct 11
DFW12:15 pmDallas/Fort Worth
6h 14m
1 stop
GTF5:29 pmGreat Falls
$416
Find similar
Delta
Oct 14
GTF6:09 pmGreat Falls
5h 22m
1 stop
SAT12:31 amSan Antonio
Oct 21
SAT7:30 amSan Antonio
5h 58m
1 stop
GTF12:28 pmGreat Falls
$417
Find similar

United Airlines flights from Great Falls to Texas

Our best United Airlines deals on Great Falls to Texas flight tickets
United Airlines
Nov 1
GTF6:20 amGreat Falls
5h 36m
1 stop
SAT12:56 pmSan Antonio
Nov 15
SAT4:30 pmSan Antonio
7h 09m
1 stop
GTF10:39 pmGreat Falls
$370
Find similar
United Airlines
Nov 1
GTF6:20 amGreat Falls
5h 36m
1 stop
SAT12:56 pmSan Antonio
Nov 15
SAT5:30 amSan Antonio
9h 03m
2 stops
GTF1:33 pmGreat Falls
$375
Find similar
United Airlines
Nov 1
GTF2:30 pmGreat Falls
7h 26m
2 stops
SAT10:56 pmSan Antonio
Nov 15
SAT2:14 pmSan Antonio
9h 25m
2 stops
GTF10:39 pmGreat Falls
$385
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Texas 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 agosto 21, 2025.
Use the filters below to find and compare flights from Great Falls to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

lun. 9/15

4:55 pm-10:26 pm

2 stops28h 31m

Houston George Bush Intcntl

lun. 9/22

9:29 am-4:05 pm

1 stop7h 36m

$279

Great FallsHouston

GTF - IAH

GTFIAH

Great Falls

lun. 9/15

4:55 pm-5:50 am

1 stop11h 55m

Houston George Bush Intcntl

lun. 9/22

9:29 am-4:05 pm

1 stop7h 36m

$298

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

sáb. 11/1

6:20 am-12:56 pm

1 stop5h 36m

San Antonio

sáb. 11/15

4:30 pm-10:39 pm

1 stop7h 09m

$370

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

sáb. 11/1

6:20 am-12:56 pm

1 stop5h 36m

San Antonio

sáb. 11/15

5:30 am-1:33 pm

2 stops9h 03m

$375

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

mar. 9/9

11:43 am-11:54 pm

2 stops11h 11m

San Antonio

sáb. 9/13

12:40 pm-5:27 pm

1 stop5h 47m

$380

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

sáb. 11/1

2:30 pm-10:56 pm

2 stops7h 26m

San Antonio

sáb. 11/15

2:14 pm-10:39 pm

2 stops9h 25m

$385

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

sáb. 11/15

6:50 pm-12:05 am

1 stop28h 15m

San Antonio

jue. 11/20

6:32 am-6:10 pm

1 stop12h 38m

$398

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

sáb. 11/15

6:50 pm-12:05 am

1 stop28h 15m

San Antonio

vie. 11/21

6:54 pm-7:02 pm

1 stop25h 08m

$408

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

mié. 10/1

1:05 pm-9:07 pm

1 stop7h 02m

Dallas/Fort Worth

sáb. 10/11

12:15 pm-5:29 pm

1 stop6h 14m

$416

Great FallsSan Antonio

GTF - SAT

GTFSAT

Great Falls

mar. 10/14

6:09 pm-12:31 am

1 stop5h 22m

San Antonio

mar. 10/21

7:30 am-12:28 pm

1 stop5h 58m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Texas from

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

What is the cheapest month to fly to Texas?

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

What is the cheapest day to depart on your flight to Texas?

According to our data, Thursday is the cheapest day to fly to Texas from Great Falls. The lowest ticket price found for a Thursday departure recently was $447. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Friday is $713.

What is the cheapest time of day to depart on your flight to Texas?

The cheapest time of day to fly to Texas is in the morning when flights can be purchased for as low as $563. Flights to Texas are more costly at noon, with an average ticket price of $594. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 65% 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

Direct flights

None
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?

  • 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
DeltaPriceFrom $147Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Alaska AirlinesPriceFrom $325Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
8,930 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.

An easier way to manage your Texas trip

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