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Cheap flights from Great Falls to Dallas from $179

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 4/17. 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 Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:07 pm - 9:15 pm
GTF
-
DFW
7h 08m
1 stop
Delta Logo
12:27 pm - 5:39 pm
DFW
-
GTF
6h 12m
1 stop
$338Delta
Wed, May 13 - Sat, May 16
Delta Logo
1:07 pm - 9:15 pm
GTF
-
DFW
7h 08m
1 stop
Delta Logo
5:20 am - 5:39 pm
DFW
-
GTF
13h 19m
2 stops
$344Delta
Wed, May 13 - Sat, May 16
Alaska Airlines Logo
6:15 pm - 5:00 am
GTF
-
DFW
9h 45m
1 stop
Alaska Airlines Logo
9:00 am - 5:35 pm
DFW
-
GTF
9h 35m
1 stop
$363Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 9:59 pm
GTF
-
DFW
6h 29m
1 stop
United Airlines Logo
7:15 am - 1:31 pm
DFW
-
GTF
7h 16m
1 stop
$388United Airlines
Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
2:30 pm - 9:59 pm
GTF
-
DFW
6h 29m
1 stop
United Airlines Logo
9:35 am - 9:17 pm
DFW
-
GTF
12h 42m
2 stops
$394United Airlines
Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
2:30 pm - 11:29 pm
GTF
-
DFW
7h 59m
2 stops
United Airlines Logo
2:23 pm - 9:17 pm
DFW
-
GTF
7h 54m
2 stops
$399United Airlines
Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
2:30 pm - 11:29 pm
GTF
-
DFW
7h 59m
2 stops
United Airlines Logo
5:05 pm - 9:17 pm
DFW
-
GTF
5h 12m
1 stop
$404United Airlines
Thu, Apr 9 - Tue, Apr 21
United Airlines Logo
2:30 pm - 11:29 pm
GTF
-
DFW
7h 59m
2 stops
United Airlines Logo
9:43 am - 9:17 pm
DFW
-
GTF
12h 34m
2 stops
$409United Airlines
Thu, Apr 9 - Tue, Apr 21
Alaska Airlines Logo
6:15 pm - 5:00 am
GTF
-
DFW
9h 45m
1 stop
Alaska Airlines Logo
9:00 am - 5:35 pm
DFW
-
GTF
9h 35m
1 stop
$417Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 11:29 pm
GTF
-
DFW
7h 59m
2 stops
United Airlines Logo
7:15 am - 1:31 pm
DFW
-
GTF
7h 16m
1 stop
$424United Airlines
Sat, Apr 25 - Wed, Apr 29

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
May 13
GTF1:07 pmGreat Falls
7h 08m
1 stop
DFW9:15 pmDallas/Fort Worth
May 16
DFW12:27 pmDallas/Fort Worth
6h 12m
1 stop
GTF5:39 pmGreat Falls
$338
Delta
May 13
GTF1:07 pmGreat Falls
7h 08m
1 stop
DFW9:15 pmDallas/Fort Worth
May 16
DFW5:20 amDallas/Fort Worth
13h 19m
2 stops
GTF5:39 pmGreat Falls
$344
Delta
Mar 24
GTF5:30 amGreat Falls
7h 10m
1 stop
DFW1:40 pmDallas/Fort Worth
Mar 31
DFW12:21 pmDallas/Fort Worth
6h 21m
1 stop
GTF5:42 pmGreat Falls
$488

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
Apr 25
GTF6:15 pmGreat Falls
9h 45m
1 stop
DFW5:00 amDallas/Fort Worth
Apr 29
DFW9:00 amDallas/Fort Worth
9h 35m
1 stop
GTF5:35 pmGreat Falls
$363
Alaska Airlines
May 4
GTF6:15 pmGreat Falls
9h 45m
1 stop
DFW5:00 amDallas/Fort Worth
May 7
DFW9:00 amDallas/Fort Worth
9h 35m
1 stop
GTF5:35 pmGreat Falls
$388
Alaska Airlines
Apr 25
GTF6:15 pmGreat Falls
9h 45m
1 stop
DFW5:00 amDallas/Fort Worth
Apr 29
DFW9:00 amDallas/Fort Worth
9h 35m
1 stop
GTF5:35 pmGreat Falls
$417

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 March 23, 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

Wed 5/13

1:07 pm-9:15 pm

1 stop7h 08m

Dallas/Fort Worth

Sat 5/16

12:27 pm-5:39 pm

1 stop6h 12m

$338

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 5/13

1:07 pm-9:15 pm

1 stop7h 08m

Dallas/Fort Worth

Sat 5/16

5:20 am-5:39 pm

2 stops13h 19m

$344

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 4/25

6:15 pm-5:00 am

1 stop9h 45m

Dallas/Fort Worth

Wed 4/29

9:00 am-5:35 pm

1 stop9h 35m

$363

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 4/1

2:30 pm-9:59 pm

1 stop6h 29m

Dallas/Fort Worth

Sat 4/4

7:15 am-1:31 pm

1 stop7h 16m

$388

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 4/1

2:30 pm-9:59 pm

1 stop6h 29m

Dallas/Fort Worth

Sat 4/4

9:35 am-9:17 pm

2 stops12h 42m

$394

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 4/1

2:30 pm-11:29 pm

2 stops7h 59m

Dallas/Fort Worth

Sat 4/4

2:23 pm-9:17 pm

2 stops7h 54m

$399
Quickest round-trip

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 4/9

2:30 pm-11:29 pm

2 stops7h 59m

Dallas/Fort Worth

Tue 4/21

5:05 pm-9:17 pm

1 stop5h 12m

$404

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 4/9

2:30 pm-11:29 pm

2 stops7h 59m

Dallas/Fort Worth

Tue 4/21

9:43 am-9:17 pm

2 stops12h 34m

$409

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 4/25

6:15 pm-5:00 am

1 stop9h 45m

Dallas/Fort Worth

Wed 4/29

9:00 am-5:35 pm

1 stop9h 35m

$417

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 4/25

2:30 pm-11:29 pm

2 stops7h 59m

Dallas/Fort Worth

Wed 4/29

7:15 am-1:31 pm

1 stop7h 16m

$424

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 January. Flight prices, which tend to average around $271, 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 January, then February is your next best option. Flight prices from Great Falls to Dallas/Fort Worth Airport during February average around $283.

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

5h 21m

Direct flights

None
The fastest flight from Great Falls to Dallas/Fort Worth Airport takes 5h 21m
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

  • 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 5h 21m.

  • 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 $316Free CancellationRating
7.4
9,460 reviews
Search United Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,319 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
Frisco
Irving
Grapevine
Denton
Thackerville
Grand Prairie
McKinney
Durant
Garland
Richardson
Rockwall
Lewisville
Addison
Mansfield
Allen
Ardmore
Burleson

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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