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Cheap flights from Great Falls to Dallas from $269

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 10/24. 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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Cheap round-trip flights

Hawaiian Airlines Logo
4:00 pm - 11:48 pmGTF-DFW
6h 48m1 stop
Hawaiian Airlines Logo
8:00 am - 3:20 pmDFW-GTF
8h 20m1 stop
$466Hawaiian Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
7:35 pm - 5:17 pmGTF-DFW
20h 42m2 stops
Alaska Airlines Logo
10:00 am - 6:55 pmDFW-GTF
9h 55m1 stop
$496Alaska Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Alaska Airlines Logo
7:35 pm - 7:40 pmGTF-DFW
23h 05m1 stop
Alaska Airlines Logo
10:00 am - 6:55 pmDFW-GTF
9h 55m1 stop
$504Alaska Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Alaska Airlines Logo
4:00 pm - 11:48 pmGTF-DFW
6h 48m1 stop
Alaska Airlines Logo
8:00 am - 3:20 pmDFW-GTF
8h 20m1 stop
$521Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
7:35 pm - 5:00 amGTF-DFW
32h 25m2 stops
Alaska Airlines Logo
4:40 pm - 6:55 pmDFW-GTF
27h 15m2 stops
$530Alaska Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Alaska Airlines Logo
4:00 pm - 11:48 pmGTF-DFW
6h 48m1 stop
Alaska Airlines Logo
7:15 am - 3:20 pmDFW-GTF
9h 05m2 stops
$533Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
1:10 pm - 11:28 pmGTF-DFW
9h 18m2 stops
Delta Logo
7:10 am - 5:44 pmDFW-GTF
11h 34m2 stops
$535Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
1:05 pm - 9:07 pmGTF-DFW
7h 02m1 stop
Delta Logo
8:10 am - 12:25 pmDFW-GTF
5h 15m1 stop
$538Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
6:15 am - 12:54 pmGTF-DFW
5h 39m1 stop
United Airlines Logo
4:53 pm - 10:46 pmDFW-GTF
6h 53m1 stop
$735United Airlines
Find Deal
Sun, Dec 21 - Sun, Dec 21
United Airlines Logo
2:30 pm - 11:34 pmGTF-DFW
8h 04m1 stop
United Airlines Logo
5:15 am - 9:32 pmDFW-GTF
17h 17m2 stops
$745United Airlines
Find Deal
Sat, Nov 29 - Sun, Dec 14

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

Our best United Airlines deals on Great Falls to Dallas/Fort Worth Airport flight tickets
United Airlines
Sep 22
GTF2:35 pmGreat Falls
4h 57m
1 stop
DFW8:32 pmDallas/Fort Worth
Oct 1
DFW1:20 pmDallas/Fort Worth
25h 06m
1 stop
GTF1:26 pmGreat Falls
$641
Find similar
United Airlines
Dec 21
GTF6:15 amGreat Falls
5h 39m
1 stop
DFW12:54 pmDallas/Fort Worth
Dec 21
DFW4:53 pmDallas/Fort Worth
6h 53m
1 stop
GTF10:46 pmGreat Falls
$735
Find similar
United Airlines
Nov 29
GTF2:30 pmGreat Falls
8h 04m
1 stop
DFW11:34 pmDallas/Fort Worth
Dec 14
DFW5:15 amDallas/Fort Worth
17h 17m
2 stops
GTF9:32 pmGreat Falls
$745
Find similar

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
Mar 10
GTF1:10 pmGreat Falls
9h 18m
2 stops
DFW11:28 pmDallas/Fort Worth
Mar 11
DFW7:10 amDallas/Fort Worth
11h 34m
2 stops
GTF5:44 pmGreat Falls
$535
Find similar
Delta
Sep 30
GTF1:05 pmGreat Falls
7h 02m
1 stop
DFW9:07 pmDallas/Fort Worth
Oct 4
DFW8:10 amDallas/Fort Worth
5h 15m
1 stop
GTF12:25 pmGreat Falls
$538
Find similar
Delta
Sep 30
GTF1:05 pmGreat Falls
7h 02m
1 stop
DFW9:07 pmDallas/Fort Worth
Oct 4
DFW11:11 amDallas/Fort Worth
12h 17m
2 stops
GTF10:28 pmGreat Falls
$544
Find similar

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 September 17, 2025.
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

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

4:00 pm-11:48 pm

1 stop6h 48m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:20 pm

1 stop8h 20m

$466

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 12/13

7:35 pm-5:17 pm

2 stops20h 42m

Dallas/Fort Worth

Mon 12/15

10:00 am-6:55 pm

1 stop9h 55m

$496

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 12/13

7:35 pm-7:40 pm

1 stop23h 05m

Dallas/Fort Worth

Mon 12/15

10:00 am-6:55 pm

1 stop9h 55m

$504

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

4:00 pm-11:48 pm

1 stop6h 48m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:20 pm

1 stop8h 20m

$521

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 12/13

7:35 pm-5:00 am

2 stops32h 25m

Dallas/Fort Worth

Mon 12/15

4:40 pm-6:55 pm

2 stops27h 15m

$530

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

4:00 pm-11:48 pm

1 stop6h 48m

Dallas/Fort Worth

Wed 3/11

7:15 am-3:20 pm

2 stops9h 05m

$533

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

1:10 pm-11:28 pm

2 stops9h 18m

Dallas/Fort Worth

Wed 3/11

7:10 am-5:44 pm

2 stops11h 34m

$535

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/30

1:05 pm-9:07 pm

1 stop7h 02m

Dallas/Fort Worth

Sat 10/4

8:10 am-12:25 pm

1 stop5h 15m

$538

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sun 12/21

6:15 am-12:54 pm

1 stop5h 39m

Dallas/Fort Worth

Sun 12/21

4:53 pm-10:46 pm

1 stop6h 53m

$735

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 11/29

2:30 pm-11:34 pm

1 stop8h 04m

Dallas/Fort Worth

Sun 12/14

5:15 am-9:32 pm

2 stops17h 17m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Dallas from

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 cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport 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’re not able to fly to Dallas/Fort Worth Airport in June, then August is your next best option. Flight prices from Great Falls to Dallas/Fort Worth Airport during August average around $316.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Great Falls is on a Thursday. momondo users have found tickets for Thursday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Great Falls to Dallas/Fort Worth Airport for around $713.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Great Falls in the morning is the least expensive time of day to depart. momondo users have found prices as low as $563 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $594 on average. Flights to Dallas/Fort Worth Airport from Great Falls at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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 05m.

  • 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
DeltaPriceFrom $294Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Alaska AirlinesPriceFrom $325Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Dallas?

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

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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