What is the cheapest airline that flies from Dallas to Great Falls?

Alaska Airlines and Delta are the most popular carriers operating from Dallas to Great Falls

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

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

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

As of June 2026, there are 2 operators available to choose from for flights from Dallas to Great Falls Airport.

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

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 Dallas to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$165 Cheap Flights from Dallas to Great Falls in 2026

Q: What is the typical price of a round-trip flight between Dallas and Great Falls?

Prices are currently low for flights on this route. Typical prices usually range from $484 to $924. The lowest price recently found on this route was $318.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:12 pm - 10:38 pm

DFW

GTF

5h 26m

1 stop

5:40 am - 1:30 pm

GTF

DFW

6h 50m

1 stop

$318Delta

Wed, Aug 5 - Tue, Aug 11

1:50 pm - 10:38 pm

DFW

GTF

9h 48m

2 stops

5:40 am - 1:30 pm

GTF

DFW

6h 50m

1 stop

$324Delta

Thu, Aug 6 - Tue, Aug 11

7:40 am - 5:38 pm

DFW

GTF

10h 58m

2 stops

5:40 am - 2:53 pm

GTF

DFW

8h 13m

2 stops

$329Delta

Tue, Aug 11 - Wed, Aug 19

10:44 pm - 8:28 pm

DFW

GTF

22h 44m

1 stop

10:19 am - 10:57 am

GTF

DFW

23h 38m

1 stop

$347Multiple Airlines

Wed, Aug 5 - Mon, Aug 10

11:19 am - 10:29 pm

DFW

GTF

12h 10m

2 stops

1:15 pm - 11:59 pm

GTF

DFW

9h 44m

2 stops

$364Delta

Tue, Sep 1 - Fri, Oct 2

10:51 pm - 8:28 pm

DFW

GTF

22h 37m

2 stops

10:19 am - 10:57 am

GTF

DFW

23h 38m

1 stop

$365Multiple Airlines

Wed, Aug 5 - Mon, Aug 10

8:35 pm - 9:29 am

DFW

GTF

13h 54m

1 stop

10:19 am - 10:57 am

GTF

DFW

23h 38m

1 stop

$380Multiple Airlines

Thu, Aug 6 - Mon, Aug 10

6:12 pm - 10:38 pm

DFW

GTF

5h 26m

1 stop

5:40 am - 11:38 am

GTF

DFW

4h 58m

1 stop

$383Delta

Wed, Aug 12 - Sun, Aug 16

5:18 am - 8:28 pm

DFW

GTF

16h 10m

2 stops

10:19 am - 10:57 am

GTF

DFW

23h 38m

1 stop

$387Multiple Airlines

Thu, Aug 6 - Mon, Aug 10

12:38 pm - 5:38 pm

DFW

GTF

6h 00m

1 stop

1:08 pm - 11:59 pm

GTF

DFW

9h 51m

2 stops

$389Delta

Fri, Aug 7 - Mon, Aug 10

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Delta flights from Dallas to Great Falls

Our best Delta deals on Dallas to Great Falls flight tickets

Delta

Aug 5

DFW6:12 pmDallas/Fort Worth

5h 26m

1 stop

GTF10:38 pmGreat Falls

Aug 11

GTF5:40 amGreat Falls

6h 50m

1 stop

DFW1:30 pmDallas/Fort Worth

$318

Delta

Aug 6

DFW1:50 pmDallas/Fort Worth

9h 48m

2 stops

GTF10:38 pmGreat Falls

Aug 11

GTF5:40 amGreat Falls

6h 50m

1 stop

DFW1:30 pmDallas/Fort Worth

$324

Delta

Aug 11

DFW7:40 amDallas/Fort Worth

10h 58m

2 stops

GTF5:38 pmGreat Falls

Aug 19

GTF5:40 amGreat Falls

8h 13m

2 stops

DFW2:53 pmDallas/Fort Worth

$329

United Airlines flights from Dallas to Great Falls

Our best United Airlines deals on Dallas to Great Falls flight tickets

United Airlines

Jun 30

DFW5:10 amDallas/Fort Worth

9h 31m

2 stops

GTF1:41 pmGreat Falls

Jul 8

GTF6:15 amGreat Falls

5h 33m

1 stop

DFW12:48 pmDallas/Fort Worth

$490

United Airlines

Jul 15

DFW4:50 pmDallas/Fort Worth

5h 44m

1 stop

GTF9:34 pmGreat Falls

Jul 22

GTF6:15 amGreat Falls

5h 33m

1 stop

DFW12:48 pmDallas/Fort Worth

$565

United Airlines

Jun 30

DFW5:10 amDallas/Fort Worth

9h 31m

2 stops

GTF1:41 pmGreat Falls

Jul 8

GTF6:15 amGreat Falls

10h 31m

2 stops

DFW5:46 pmDallas/Fort Worth

$568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 8/5

6:12 pm-10:38 pm

1 stop5h 26m

Great Falls

Tue 8/11

5:40 am-1:30 pm

1 stop6h 50m

$318

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Thu 8/6

1:50 pm-10:38 pm

2 stops9h 48m

Great Falls

Tue 8/11

5:40 am-1:30 pm

1 stop6h 50m

$324

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Tue 8/11

7:40 am-5:38 pm

2 stops10h 58m

Great Falls

Wed 8/19

5:40 am-2:53 pm

2 stops8h 13m

$329

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 8/5

10:44 pm-8:28 pm

1 stop22h 44m

Great Falls

Mon 8/10

10:19 am-10:57 am

1 stop23h 38m

$347

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Tue 9/1

11:19 am-10:29 pm

2 stops12h 10m

Great Falls

Fri 10/2

1:15 pm-11:59 pm

2 stops9h 44m

$364

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 8/5

10:51 pm-8:28 pm

2 stops22h 37m

Great Falls

Mon 8/10

10:19 am-10:57 am

1 stop23h 38m

$365

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Thu 8/6

8:35 pm-9:29 am

1 stop13h 54m

Great Falls

Mon 8/10

10:19 am-10:57 am

1 stop23h 38m

$380

Quickest round-trip

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 8/12

6:12 pm-10:38 pm

1 stop5h 26m

Great Falls

Sun 8/16

5:40 am-11:38 am

1 stop4h 58m

$383

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Thu 8/6

5:18 am-8:28 pm

2 stops16h 10m

Great Falls

Mon 8/10

10:19 am-10:57 am

1 stop23h 38m

$387

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Fri 8/7

12:38 pm-5:38 pm

1 stop6h 00m

Great Falls

Mon 8/10

1:08 pm-11:59 pm

2 stops9h 51m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas to Great Falls

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

Prices

Airlines

What is the typical price of a round-trip flight between Dallas and Great Falls?

What is the cheapest month to fly to Great Falls?

The month of June is another great option to travel to Great Falls, with average flight prices from Dallas averaging around $328.

Cheap Dallas to Great Falls flight deals and tips

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

Fastest flight time	5h 03m
Direct flights	None

The fastest flight from Dallas to Great Falls takes 5h 03m

There are no direct flights from Dallas to Great Falls. There are no popular flight routes from Dallas to Great Falls.

Search flight deals

Frequently asked questions about flying from Dallas to Great Falls

How far is Dallas to Great Falls by plane?
There are 1267.4 mi between Dallas and Great Falls. By plane, this route typically takes 5h 03m.
When did momondo last update prices for flights from Dallas to Great Falls Airport?
Prices for flights from Dallas to Great Falls Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Great Falls Airport?
As of June 2026, there are 2 operators available to choose from for flights from Dallas to Great Falls Airport.
How old do you have to be to fly from Dallas to Great Falls Airport?
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 Dallas to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to Great Falls

Compare and see reviews for airlines that fly from Dallas to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,875 reviews		Search United Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.8 8,424 reviews		Search Delta flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Great Falls from Dallas.

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

momondo does allow users to show only those flights to Great Falls from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Great Falls from Dallas.

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

If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls from Dallas and alert you when they change.