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Cheap flights from Great Falls to Dallas from $219

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 Dallas departing on 7/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:13 pm - 9:29 pm
GTF
-
DFW
7h 16m
1 stop
Delta Logo
12:34 pm - 5:38 pm
DFW
-
GTF
6h 04m
1 stop
$318Delta
Fri, Oct 23 - Fri, Oct 30
Delta Logo
1:13 pm - 11:59 pm
GTF
-
DFW
9h 46m
2 stops
Delta Logo
6:17 pm - 10:44 pm
DFW
-
GTF
5h 27m
1 stop
$324Delta
Fri, Oct 23 - Fri, Oct 30
Delta Logo
1:13 pm - 12:04 am
GTF
-
DFW
9h 51m
2 stops
Delta Logo
12:26 pm - 10:44 pm
DFW
-
GTF
11h 18m
2 stops
$329Delta
Fri, Oct 23 - Fri, Oct 30
Delta Logo
5:40 am - 11:37 am
GTF
-
DFW
4h 57m
1 stop
Delta Logo
12:30 pm - 5:42 pm
DFW
-
GTF
6h 12m
1 stop
$353Delta
Fri, Jul 17 - Mon, Jul 27
Delta Logo
5:40 am - 7:04 pm
GTF
-
DFW
12h 24m
2 stops
Delta Logo
12:30 pm - 5:42 pm
DFW
-
GTF
6h 12m
1 stop
$359Delta
Fri, Jul 17 - Mon, Jul 27
Delta Logo
5:40 am - 11:38 am
GTF
-
DFW
4h 58m
1 stop
Delta Logo
7:50 am - 12:28 pm
DFW
-
GTF
5h 38m
1 stop
$383Delta
Sun, Aug 9 - Sun, Aug 16
Delta Logo
5:40 am - 7:04 pm
GTF
-
DFW
12h 24m
2 stops
Delta Logo
7:30 am - 5:38 pm
DFW
-
GTF
11h 08m
2 stops
$394Delta
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
6:15 am - 7:57 pm
GTF
-
DFW
12h 42m
2 stops
United Airlines Logo
9:50 am - 9:12 pm
DFW
-
GTF
12h 22m
2 stops
$405United Airlines
Thu, Aug 27 - Wed, Sep 2
United Airlines Logo
2:37 pm - 8:46 pm
GTF
-
DFW
5h 09m
1 stop
United Airlines Logo
10:38 am - 9:22 pm
DFW
-
GTF
11h 44m
2 stops
$449United Airlines
Wed, Sep 30 - Sat, Oct 3
Alaska Airlines Logo
5:19 pm - 6:29 pm
GTF
-
DFW
24h 10m
1 stop
Alaska Airlines Logo
10:00 am - 4:35 pm
DFW
-
GTF
7h 35m
1 stop
$457Alaska Airlines
Wed, Sep 30 - Sat, Oct 3

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Delta flights from Great Falls to Dallas/Fort Worth Airport

Our best Delta deals on Great Falls to Dallas/Fort Worth Airport flight tickets
Delta
Oct 23
GTF1:13 pmGreat Falls
7h 16m
1 stop
DFW9:29 pmDallas/Fort Worth
Oct 30
DFW12:34 pmDallas/Fort Worth
6h 04m
1 stop
GTF5:38 pmGreat Falls
$318
Delta
Oct 23
GTF1:13 pmGreat Falls
9h 46m
2 stops
DFW11:59 pmDallas/Fort Worth
Oct 30
DFW6:17 pmDallas/Fort Worth
5h 27m
1 stop
GTF10:44 pmGreat Falls
$324
Delta
Oct 23
GTF1:13 pmGreat Falls
9h 51m
2 stops
DFW12:04 amDallas/Fort Worth
Oct 30
DFW12:26 pmDallas/Fort Worth
11h 18m
2 stops
GTF10:44 pmGreat Falls
$329

Alaska Airlines flights from Great Falls to Dallas/Fort Worth Airport

Our best Alaska Airlines deals on Great Falls to Dallas/Fort Worth Airport flight tickets
Alaska Airlines
Sep 30
GTF5:19 pmGreat Falls
24h 10m
1 stop
DFW6:29 pmDallas/Fort Worth
Oct 3
DFW10:00 amDallas/Fort Worth
7h 35m
1 stop
GTF4:35 pmGreat Falls
$457
Alaska Airlines
Oct 23
GTF5:15 pmGreat Falls
18h 50m
2 stops
DFW1:05 pmDallas/Fort Worth
Oct 30
DFW10:00 amDallas/Fort Worth
7h 35m
1 stop
GTF4:35 pmGreat Falls
$584

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Dallas/Fort Worth Airport 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 July 4, 2026.
Use the filters below to find and compare flights from Great Falls to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/23

1:13 pm-9:29 pm

1 stop7h 16m

Dallas/Fort Worth

Fri 10/30

12:34 pm-5:38 pm

1 stop6h 04m

$318

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/23

1:13 pm-11:59 pm

2 stops9h 46m

Dallas/Fort Worth

Fri 10/30

6:17 pm-10:44 pm

1 stop5h 27m

$324

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/23

1:13 pm-12:04 am

2 stops9h 51m

Dallas/Fort Worth

Fri 10/30

12:26 pm-10:44 pm

2 stops11h 18m

$329

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 7/17

5:40 am-11:37 am

1 stop4h 57m

Dallas/Fort Worth

Mon 7/27

12:30 pm-5:42 pm

1 stop6h 12m

$353

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 7/17

5:40 am-7:04 pm

2 stops12h 24m

Dallas/Fort Worth

Mon 7/27

12:30 pm-5:42 pm

1 stop6h 12m

$359
Quickest round-trip

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sun 8/9

5:40 am-11:38 am

1 stop4h 58m

Dallas/Fort Worth

Sun 8/16

7:50 am-12:28 pm

1 stop5h 38m

$383

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 10/1

5:40 am-7:04 pm

2 stops12h 24m

Dallas/Fort Worth

Tue 10/6

7:30 am-5:38 pm

2 stops11h 08m

$394

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 8/27

6:15 am-7:57 pm

2 stops12h 42m

Dallas/Fort Worth

Wed 9/2

9:50 am-9:12 pm

2 stops12h 22m

$405

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/30

2:37 pm-8:46 pm

1 stop5h 09m

Dallas/Fort Worth

Sat 10/3

10:38 am-9:22 pm

2 stops11h 44m

$449

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/30

5:19 pm-6:29 pm

1 stop24h 10m

Dallas/Fort Worth

Sat 10/3

10:00 am-4:35 pm

1 stop7h 35m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Great Falls to Dallas/Fort Worth Airport

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 typical price of a round-trip flight between Great Falls and Dallas/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Great Falls is in February. Flight prices, which tend to average around $283, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in February, then August is your next best option. Flight prices from Great Falls to Dallas/Fort Worth Airport during August average around $318.

When to book flights from Great Falls to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Dallas/Fort Worth Airport (GTF to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Dallas/Fort Worth Airport

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Great Falls to Dallas/Fort Worth Airport takes 4h 57m
There are no direct flights from Great Falls to Dallas/Fort Worth Airport. There are no popular flight routes from Great Falls to Dallas/Fort Worth Airport.
Search flight deals

Frequently asked questions about flying from Great Falls to Dallas/Fort Worth Airport

  • How far is Great Falls to Dallas/Fort Worth by plane?

    The distance between Great Falls and Dallas/Fort Worth is about 1253.7 mi. A reasonable flight in good conditions will take 4h 57m.

  • When did momondo last update prices for flights from Great Falls Airport to Dallas/Fort Worth Airport?

    Prices for flights from Great Falls Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Great Falls Airport to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Great Falls Airport to Dallas/Fort Worth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Great Falls to Dallas/Fort Worth Airport?

Best airlines flying from Great Falls to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Great Falls to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,930 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.8
8,454 reviews
Search Delta flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Grapevine
Irving
Frisco
Denton
Thackerville
Richardson
McKinney
Lewisville
Grand Prairie
Garland
Addison
Burleson
Durant
Mansfield
Rockwall
Allen
Ardmore

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Great Falls and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Dallas from Great Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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