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Cheap flights from Great Falls to Dallas from $204

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 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Delta Logo
1:05 pm - 9:07 pmGTF-DFW
7h 02m1 stop
Delta Logo
8:10 am - 12:28 pmDFW-GTF
5h 18m1 stop
$340Delta
Find Deal
Wed, Oct 1 - Sat, Oct 11
Delta Logo
1:05 pm - 9:07 pmGTF-DFW
7h 02m1 stop
Delta Logo
3:15 pm - 11:06 pmDFW-GTF
8h 51m2 stops
$350Delta
Find Deal
Wed, Oct 1 - Sat, Oct 11
Delta Logo
6:00 am - 12:28 pmGTF-DFW
5h 28m1 stop
Delta Logo
6:10 pm - 10:45 pmDFW-GTF
5h 35m1 stop
$388Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
11:43 am - 11:55 pmGTF-DFW
11h 12m2 stops
Delta Logo
6:10 pm - 10:45 pmDFW-GTF
5h 35m1 stop
$398Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
Alaska Airlines Logo
4:29 pm - 6:35 amGTF-DFW
13h 06m1 stop
Alaska Airlines Logo
9:15 am - 3:49 pmDFW-GTF
7h 34m1 stop
$428Alaska Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 20
United Airlines Logo
2:31 pm - 11:30 pmGTF-DFW
7h 59m1 stop
United Airlines Logo
9:02 am - 1:26 pmDFW-GTF
5h 24m1 stop
$460United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 11
Alaska Airlines Logo
4:29 pm - 12:02 pmGTF-DFW
18h 33m1 stop
Alaska Airlines Logo
9:15 am - 3:49 pmDFW-GTF
7h 34m1 stop
$467Alaska Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 11
Alaska Airlines Logo
4:29 pm - 12:02 pmGTF-DFW
18h 33m1 stop
Alaska Airlines Logo
11:00 am - 5:35 pmDFW-GTF
7h 35m1 stop
$495Alaska Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 11
United Airlines Logo
7:00 am - 6:53 pmGTF-DFW
10h 53m1 stop
United Airlines Logo
10:10 am - 9:28 pmDFW-GTF
12h 18m2 stops
$508United Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
United Airlines Logo
7:00 am - 6:53 pmGTF-DFW
10h 53m1 stop
United Airlines Logo
9:00 am - 1:37 pmDFW-GTF
5h 37m1 stop
$516United Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21

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 1
GTF1:05 pmGreat Falls
7h 02m
1 stop
DFW9:07 pmDallas/Fort Worth
Oct 11
DFW8:10 amDallas/Fort Worth
5h 18m
1 stop
GTF12:28 pmGreat Falls
$340
Find similar
Delta
Oct 1
GTF1:05 pmGreat Falls
7h 02m
1 stop
DFW9:07 pmDallas/Fort Worth
Oct 11
DFW3:15 pmDallas/Fort Worth
8h 51m
2 stops
GTF11:06 pmGreat Falls
$350
Find similar
Delta
Sep 3
GTF6:00 amGreat Falls
5h 28m
1 stop
DFW12:28 pmDallas/Fort Worth
Sep 8
DFW6:10 pmDallas/Fort Worth
5h 35m
1 stop
GTF10:45 pmGreat Falls
$388
Find similar

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
Oct 2
GTF2:31 pmGreat Falls
7h 59m
1 stop
DFW11:30 pmDallas/Fort Worth
Oct 11
DFW9:02 amDallas/Fort Worth
5h 24m
1 stop
GTF1:26 pmGreat Falls
$460
Find similar
United Airlines
Sep 18
GTF7:00 amGreat Falls
10h 53m
1 stop
DFW6:53 pmDallas/Fort Worth
Sep 20
DFW10:10 amDallas/Fort Worth
12h 18m
2 stops
GTF9:28 pmGreat Falls
$508
Find similar
United Airlines
Sep 18
GTF7:00 amGreat Falls
10h 53m
1 stop
DFW6:53 pmDallas/Fort Worth
Sep 21
DFW9:00 amDallas/Fort Worth
5h 37m
1 stop
GTF1:37 pmGreat Falls
$516
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 August 2, 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

Wed 10/1

1:05 pm-9:07 pm

1 stop7h 02m

Dallas/Fort Worth

Sat 10/11

8:10 am-12:28 pm

1 stop5h 18m

$340

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 10/1

1:05 pm-9:07 pm

1 stop7h 02m

Dallas/Fort Worth

Sat 10/11

3:15 pm-11:06 pm

2 stops8h 51m

$350

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/3

6:00 am-12:28 pm

1 stop5h 28m

Dallas/Fort Worth

Mon 9/8

6:10 pm-10:45 pm

1 stop5h 35m

$388

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/3

11:43 am-11:55 pm

2 stops11h 12m

Dallas/Fort Worth

Mon 9/8

6:10 pm-10:45 pm

1 stop5h 35m

$398

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 9/19

4:29 pm-6:35 am

1 stop13h 06m

Dallas/Fort Worth

Sat 9/20

9:15 am-3:49 pm

1 stop7h 34m

$428

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 10/2

2:31 pm-11:30 pm

1 stop7h 59m

Dallas/Fort Worth

Sat 10/11

9:02 am-1:26 pm

1 stop5h 24m

$460

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sun 9/7

4:29 pm-12:02 pm

1 stop18h 33m

Dallas/Fort Worth

Thu 9/11

9:15 am-3:49 pm

1 stop7h 34m

$467

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 10/2

4:29 pm-12:02 pm

1 stop18h 33m

Dallas/Fort Worth

Sat 10/11

11:00 am-5:35 pm

1 stop7h 35m

$495

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 9/18

7:00 am-6:53 pm

1 stop10h 53m

Dallas/Fort Worth

Sat 9/20

10:10 am-9:28 pm

2 stops12h 18m

$508

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 9/18

7:00 am-6:53 pm

1 stop10h 53m

Dallas/Fort Worth

Sun 9/21

9:00 am-1:37 pm

1 stop5h 37m

$516

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 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 May is your next best option. Flight prices from Great Falls to Dallas/Fort Worth Airport during May average around $318.

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

Best Price Found

$204

Fastest flight time

4h 59m

Direct flights

None
The best one-way flight to Dallas/Fort Worth Airport from Great Falls in the past 72 hours is $204. The best round-trip flight deal from Great Falls to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $340.
The fastest flight from Great Falls to Dallas/Fort Worth Airport takes 4h 59m
There are no direct flights from Great Falls to Dallas/Fort Worth Airport. Popular non-direct route for this connection is Great Falls Airport - 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 4h 59m.

  • 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
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom $325Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $355Free CancellationRating
7.4
8,904 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
Grapevine
Irving
Plano
Denton
Grand Prairie
Thackerville
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Waxahachie
Allen
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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