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 May 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.

$265 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 $669 to $396. The lowest price recently found on this route was $328.

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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.

3:59 pm - 4:39 pm

DFW

GTF

25h 40m

1 stop

5:19 pm - 5:00 am

GTF

DFW

10h 41m

1 stop

$328Alaska Airlines

Thu, Sep 10 - Mon, Sep 14

7:00 am - 5:39 pm

DFW

GTF

11h 39m

2 stops

5:30 am - 11:46 am

GTF

DFW

5h 16m

1 stop

$334Delta

Tue, Sep 1 - Tue, Sep 8

1:18 pm - 10:44 pm

DFW

GTF

10h 26m

2 stops

5:30 am - 6:41 pm

GTF

DFW

12h 11m

2 stops

$339Delta

Tue, Sep 1 - Tue, Sep 8

12:27 pm - 5:39 pm

DFW

GTF

6h 12m

1 stop

1:07 pm - 9:15 pm

GTF

DFW

7h 08m

1 stop

$358Delta

Fri, May 29 - Tue, Jun 2

10:20 pm - 8:15 pm

DFW

GTF

22h 55m

1 stop

9:05 pm - 7:25 pm

GTF

DFW

21h 20m

2 stops

$364Multiple Airlines

Wed, Jun 17 - Sun, Jun 21

12:39 pm - 9:28 am

DFW

GTF

45h 49m

2 stops

9:05 pm - 10:58 am

GTF

DFW

12h 53m

1 stop

$366Multiple Airlines

Sat, Jun 13 - Sun, Jun 21

10:20 pm - 8:15 pm

DFW

GTF

22h 55m

1 stop

9:05 pm - 10:19 am

GTF

DFW

36h 14m

2 stops

$370Multiple Airlines

Wed, Jun 17 - Thu, Jun 25

10:20 pm - 8:15 pm

DFW

GTF

22h 55m

1 stop

9:05 pm - 10:58 am

GTF

DFW

12h 53m

1 stop

$372Multiple Airlines

Wed, Jun 17 - Sun, Jun 21

12:39 pm - 9:28 am

DFW

GTF

45h 49m

2 stops

9:05 pm - 10:58 am

GTF

DFW

12h 53m

1 stop

$379Multiple Airlines

Sat, Jun 13 - Thu, Jun 25

12:39 pm - 9:28 am

DFW

GTF

45h 49m

2 stops

10:18 am - 5:48 am

GTF

DFW

18h 30m

1 stop

$382Multiple Airlines

Sat, Jun 13 - Fri, Jun 19

United Airlines flights from Dallas to Great Falls

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

United Airlines

Jul 11

DFW4:52 pmDallas/Fort Worth

5h 42m

1 stop

GTF9:34 pmGreat Falls

Jul 18

GTF2:37 pmGreat Falls

6h 19m

1 stop

DFW9:56 pmDallas/Fort Worth

$417

United Airlines

Aug 29

DFW5:09 pmDallas/Fort Worth

5h 03m

1 stop

GTF9:12 pmGreat Falls

Sep 2

GTF2:25 pmGreat Falls

5h 13m

1 stop

DFW8:38 pmDallas/Fort Worth

$418

United Airlines

Jul 11

DFW4:52 pmDallas/Fort Worth

5h 42m

1 stop

GTF9:34 pmGreat Falls

Jul 18

GTF2:37 pmGreat Falls

6h 19m

1 stop

DFW9:56 pmDallas/Fort Worth

$423

Delta flights from Dallas to Great Falls

Our best Delta deals on Dallas to Great Falls flight tickets

Delta

Sep 1

DFW7:00 amDallas/Fort Worth

11h 39m

2 stops

GTF5:39 pmGreat Falls

Sep 8

GTF5:30 amGreat Falls

5h 16m

1 stop

DFW11:46 amDallas/Fort Worth

$334

Delta

Sep 1

DFW1:18 pmDallas/Fort Worth

10h 26m

2 stops

GTF10:44 pmGreat Falls

Sep 8

GTF5:30 amGreat Falls

12h 11m

2 stops

DFW6:41 pmDallas/Fort Worth

$339

Delta

May 29

DFW12:27 pmDallas/Fort Worth

6h 12m

1 stop

GTF5:39 pmGreat Falls

Jun 2

GTF1:07 pmGreat Falls

7h 08m

1 stop

DFW9:15 pmDallas/Fort Worth

$358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Thu 9/10

3:59 pm-4:39 pm

1 stop25h 40m

Great Falls

Mon 9/14

5:19 pm-5:00 am

1 stop10h 41m

$328

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Tue 9/1

7:00 am-5:39 pm

2 stops11h 39m

Great Falls

Tue 9/8

5:30 am-11:46 am

1 stop5h 16m

$334

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Tue 9/1

1:18 pm-10:44 pm

2 stops10h 26m

Great Falls

Tue 9/8

5:30 am-6:41 pm

2 stops12h 11m

$339

Quickest round-trip

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Fri 5/29

12:27 pm-5:39 pm

1 stop6h 12m

Great Falls

Tue 6/2

1:07 pm-9:15 pm

1 stop7h 08m

$358

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 6/17

10:20 pm-8:15 pm

1 stop22h 55m

Great Falls

Sun 6/21

9:05 pm-7:25 pm

2 stops21h 20m

$364

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Sat 6/13

12:39 pm-9:28 am

2 stops45h 49m

Great Falls

Sun 6/21

9:05 pm-10:58 am

1 stop12h 53m

$366

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 6/17

10:20 pm-8:15 pm

1 stop22h 55m

Great Falls

Thu 6/25

9:05 pm-10:19 am

2 stops36h 14m

$370

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Wed 6/17

10:20 pm-8:15 pm

1 stop22h 55m

Great Falls

Sun 6/21

9:05 pm-10:58 am

1 stop12h 53m

$372

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Sat 6/13

12:39 pm-9:28 am

2 stops45h 49m

Great Falls

Thu 6/25

9:05 pm-10:58 am

1 stop12h 53m

$379

DallasGreat Falls

DFW - GTF

DFWGTF

Dallas/Fort Worth

Sat 6/13

12:39 pm-9:28 am

2 stops45h 49m

Great Falls

Fri 6/19

10:18 am-5:48 am

1 stop18h 30m

$382

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 May is another great option to travel to Great Falls, with average flight prices from Dallas averaging around $311.

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 May 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
Delta	PriceFrom $316	Free Cancellation	Rating 7.9 8,446 reviews		Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,701 reviews		Search United Airlines 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.