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Cheap flights from Great Falls to Dallas from $200

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 9/10. 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.
United Airlines Logo
6:15 am - 12:52 pm
GTF
-
DFW
5h 37m
1 stop
United Airlines Logo
8:53 am - 1:29 pm
DFW
-
GTF
5h 36m
1 stop
$328United Airlines
Tue, Sep 1 - Sun, Sep 6
Delta Logo
1:08 pm - 9:23 pm
GTF
-
DFW
7h 15m
1 stop
Delta Logo
7:55 am - 12:28 pm
DFW
-
GTF
5h 33m
1 stop
$328Delta
Tue, Sep 1 - Sun, Sep 6
Delta Logo
1:08 pm - 9:23 pm
GTF
-
DFW
7h 15m
1 stop
Delta Logo
6:12 pm - 10:38 pm
DFW
-
GTF
5h 26m
1 stop
$328Delta
Wed, Sep 2 - Mon, Sep 7
Delta Logo
5:40 am - 11:33 am
GTF
-
DFW
4h 53m
1 stop
Delta Logo
7:50 am - 12:35 pm
DFW
-
GTF
5h 45m
1 stop
$328Delta
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
2:25 pm - 8:38 pm
GTF
-
DFW
5h 13m
1 stop
United Airlines Logo
10:25 am - 9:12 pm
DFW
-
GTF
11h 47m
2 stops
$334United Airlines
Tue, Sep 1 - Sun, Sep 6
United Airlines Logo
2:25 pm - 8:38 pm
GTF
-
DFW
5h 13m
1 stop
United Airlines Logo
5:15 am - 1:29 pm
DFW
-
GTF
9h 14m
2 stops
$334United Airlines
Wed, Sep 2 - Mon, Sep 7
United Airlines Logo
6:15 am - 6:24 pm
GTF
-
DFW
11h 09m
2 stops
United Airlines Logo
10:25 am - 9:12 pm
DFW
-
GTF
11h 47m
2 stops
$339United Airlines
Tue, Sep 1 - Sun, Sep 6
Alaska Airlines Logo
5:15 pm - 6:20 am
GTF
-
DFW
12h 05m
1 stop
Alaska Airlines Logo
6:03 am - 4:35 pm
DFW
-
GTF
11h 32m
1 stop
$398Alaska Airlines
Mon, Oct 12 - Thu, Oct 15
Alaska Airlines Logo
5:15 pm - 6:20 am
GTF
-
DFW
12h 05m
1 stop
Alaska Airlines Logo
10:00 am - 4:35 pm
DFW
-
GTF
7h 35m
1 stop
$398Alaska Airlines
Mon, Oct 12 - Thu, Oct 15
Alaska Airlines Logo
5:19 pm - 2:53 pm
GTF
-
DFW
20h 34m
1 stop
Alaska Airlines Logo
9:00 am - 4:39 pm
DFW
-
GTF
8h 39m
1 stop
$410Alaska Airlines
Tue, Sep 22 - Sat, Sep 26

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Alaska Airlines flights from Great Falls to Dallas

Our best Alaska Airlines deals on Great Falls to Dallas flight tickets
Alaska Airlines
Oct 12
GTF5:15 pmGreat Falls
12h 05m
1 stop
DFW6:20 amDallas/Fort Worth
Oct 15
DFW10:00 amDallas/Fort Worth
7h 35m
1 stop
GTF4:35 pmGreat Falls
$398
Alaska Airlines
Sep 22
GTF5:19 pmGreat Falls
20h 34m
1 stop
DFW2:53 pmDallas/Fort Worth
Sep 26
DFW9:00 amDallas/Fort Worth
8h 39m
1 stop
GTF4:39 pmGreat Falls
$410
Alaska Airlines
Sep 22
GTF5:19 pmGreat Falls
20h 34m
1 stop
DFW2:53 pmDallas/Fort Worth
Sep 26
DFW9:00 amDallas/Fort Worth
8h 39m
1 stop
GTF4:39 pmGreat Falls
$430

United Airlines flights from Great Falls to Dallas

Our best United Airlines deals on Great Falls to Dallas flight tickets
United Airlines
Sep 1
GTF6:15 amGreat Falls
5h 37m
1 stop
DFW12:52 pmDallas/Fort Worth
Sep 6
DFW8:53 amDallas/Fort Worth
5h 36m
1 stop
GTF1:29 pmGreat Falls
$328
United Airlines
Sep 2
GTF6:15 amGreat Falls
10h 36m
2 stops
DFW5:51 pmDallas/Fort Worth
Sep 7
DFW5:15 amDallas/Fort Worth
9h 14m
2 stops
GTF1:29 pmGreat Falls
$339
United Airlines
Sep 1
GTF6:15 amGreat Falls
12h 42m
2 stops
DFW7:57 pmDallas/Fort Worth
Sep 6
DFW10:25 amDallas/Fort Worth
11h 47m
2 stops
GTF9:12 pmGreat Falls
$374

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Dallas 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 1, 2026.
Use the filters below to find and compare flights from Great Falls to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/1

6:15 am-12:52 pm

1 stop5h 37m

Dallas/Fort Worth

Sun 9/6

8:53 am-1:29 pm

1 stop5h 36m

$328

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/1

1:08 pm-9:23 pm

1 stop7h 15m

Dallas/Fort Worth

Sun 9/6

7:55 am-12:28 pm

1 stop5h 33m

$328

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/2

1:08 pm-9:23 pm

1 stop7h 15m

Dallas/Fort Worth

Mon 9/7

6:12 pm-10:38 pm

1 stop5h 26m

$328
Quickest round-trip

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/15

5:40 am-11:33 am

1 stop4h 53m

Dallas/Fort Worth

Tue 9/22

7:50 am-12:35 pm

1 stop5h 45m

$328

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/1

2:25 pm-8:38 pm

1 stop5h 13m

Dallas/Fort Worth

Sun 9/6

10:25 am-9:12 pm

2 stops11h 47m

$334

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 9/2

2:25 pm-8:38 pm

1 stop5h 13m

Dallas/Fort Worth

Mon 9/7

5:15 am-1:29 pm

2 stops9h 14m

$334

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/1

6:15 am-6:24 pm

2 stops11h 09m

Dallas/Fort Worth

Sun 9/6

10:25 am-9:12 pm

2 stops11h 47m

$339

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 10/12

5:15 pm-6:20 am

1 stop12h 05m

Dallas/Fort Worth

Thu 10/15

6:03 am-4:35 pm

1 stop11h 32m

$398

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 10/12

5:15 pm-6:20 am

1 stop12h 05m

Dallas/Fort Worth

Thu 10/15

10:00 am-4:35 pm

1 stop7h 35m

$398

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 9/22

5:19 pm-2:53 pm

1 stop20h 34m

Dallas/Fort Worth

Sat 9/26

9:00 am-4:39 pm

1 stop8h 39m

$410

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

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?

If you are unable to visit Dallas during the month of February, then departing from Great Falls during the month August is also very affordable. Most momondo users find prices during this month for around $318.

Cheap Great Falls to Dallas flight deals and tips

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

Fastest flight time

5h 04m

Direct flights

None
The fastest flight from Great Falls to Dallas takes 5h 04m
There are no direct flights from Great Falls to Dallas. There are no popular flight routes from Great Falls to Dallas.
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Frequently asked questions about flying from Great Falls to Dallas

  • How far is Great Falls to Dallas by plane?

    The distance between Great Falls and Dallas is about 1267.4 mi. In terms of flight time, this usually takes a little over 5h 04m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents you'll need for your trip to Dallas 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Great Falls to Dallas

Compare and see reviews for airlines that fly from Great Falls to Dallas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $301Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.8
8,497 reviews
Search Delta flights

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?

All flight searches from Great Falls to Dallas on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Great Falls to Dallas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Great Falls to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport