What airlines fly to Dallas?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Dallas from Great Falls according to our data. Delta is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 3 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

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?

As of December 2025, there are 2 operators available to choose from 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.

$260 Cheap Flights from Great Falls to Dallas in 2025/26

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Find the cheapest flights from Great Falls to Dallas

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:18 pm - 4:35 pm

GTF

DFW

22h 17m1 stop

8:00 am - 4:28 pm

DFW

GTF

9h 28m1 stop

$260Multiple Airlines

ven, gen 23 - lun, gen 26

5:18 pm - 8:33 pm

GTF

DFW

26h 15m2 stops

8:00 am - 4:28 pm

DFW

GTF

9h 28m1 stop

$269Multiple Airlines

ven, gen 23 - lun, gen 26

5:59 pm - 9:49 pm

GTF

DFW

26h 50m1 stop

6:14 pm - 5:19 pm

DFW

GTF

24h 05m1 stop

$332Alaska Airlines

mar, gen 20 - ven, gen 23

5:18 pm - 5:47 am

GTF

DFW

11h 29m1 stop

7:45 am - 4:28 pm

DFW

GTF

9h 43m1 stop

$392Multiple Airlines

ven, gen 16 - lun, gen 19

5:59 pm - 2:22 pm

GTF

DFW

19h 23m1 stop

4:54 pm - 5:19 pm

DFW

GTF

25h 25m2 stops

$426Alaska Airlines

mar, gen 20 - ven, gen 23

5:18 pm - 4:27 pm

GTF

DFW

22h 09m2 stops

7:45 am - 4:28 pm

DFW

GTF

9h 43m1 stop

$449Multiple Airlines

ven, gen 16 - lun, gen 19

6:28 pm - 4:40 am

GTF

DFW

9h 12m1 stop

9:00 am - 4:17 pm

DFW

GTF

8h 17m1 stop

$469Alaska Airlines

mer, mar 11 - dom, mar 15

2:29 pm - 1:25 pm

GTF

DFW

21h 56m2 stops

9:35 am - 9:53 pm

DFW

GTF

13h 18m2 stops

$509United Airlines

ven, gen 23 - lun, gen 26

5:59 pm - 9:49 pm

GTF

DFW

26h 50m1 stop

4:54 pm - 5:19 pm

DFW

GTF

25h 25m2 stops

$522Alaska Airlines

ven, gen 16 - lun, gen 19

5:59 pm - 3:51 pm

GTF

DFW

20h 52m1 stop

6:14 pm - 5:19 pm

DFW

GTF

24h 05m1 stop

$533Alaska Airlines

ven, gen 9 - lun, gen 12

Alaska Airlines flights from Great Falls to Dallas

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

Alaska Airlines

Jan 20

GTF5:59 pmGreat Falls

26h 50m

1 stop

DFW9:49 pmDallas/Fort Worth

Jan 23

DFW6:14 pmDallas/Fort Worth

24h 05m

1 stop

GTF5:19 pmGreat Falls

$332

Find similar

Alaska Airlines

Jan 20

GTF5:59 pmGreat Falls

19h 23m

1 stop

DFW2:22 pmDallas/Fort Worth

Jan 23

DFW4:54 pmDallas/Fort Worth

25h 25m

2 stops

GTF5:19 pmGreat Falls

$426

Find similar

Alaska Airlines

Mar 23

GTF5:06 pmGreat Falls

12h 14m

1 stop

DFW6:20 amDallas/Fort Worth

Mar 27

DFW9:00 amDallas/Fort Worth

8h 26m

1 stop

GTF4:26 pmGreat Falls

$464

Find similar

United Airlines flights from Great Falls to Dallas

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

United Airlines

Jan 23

GTF2:29 pmGreat Falls

21h 56m

2 stops

DFW1:25 pmDallas/Fort Worth

Jan 26

DFW9:35 amDallas/Fort Worth

13h 18m

2 stops

GTF9:53 pmGreat Falls

$509

Find similar

United Airlines

Jan 20

GTF2:29 pmGreat Falls

19h 56m

2 stops

DFW11:25 amDallas/Fort Worth

Jan 23

DFW7:23 pmDallas/Fort Worth

19h 25m

2 stops

GTF1:48 pmGreat Falls

$553

Find similar

United Airlines

Mar 23

GTF2:30 pmGreat Falls

20h 46m

2 stops

DFW12:16 pmDallas/Fort Worth

Mar 27

DFW6:15 pmDallas/Fort Worth

20h 18m

1 stop

GTF1:33 pmGreat Falls

$569

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/23

5:18 pm-4:35 pm

1 stop22h 17m

Dallas/Fort Worth

lun 1/26

8:00 am-4:28 pm

1 stop9h 28m

$260

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/23

5:18 pm-8:33 pm

2 stops26h 15m

Dallas/Fort Worth

lun 1/26

8:00 am-4:28 pm

1 stop9h 28m

$269

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

mar 1/20

5:59 pm-9:49 pm

1 stop26h 50m

Dallas/Fort Worth

ven 1/23

6:14 pm-5:19 pm

1 stop24h 05m

$332

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/16

5:18 pm-5:47 am

1 stop11h 29m

Dallas/Fort Worth

lun 1/19

7:45 am-4:28 pm

1 stop9h 43m

$392

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

mar 1/20

5:59 pm-2:22 pm

1 stop19h 23m

Dallas/Fort Worth

ven 1/23

4:54 pm-5:19 pm

2 stops25h 25m

$426

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/16

5:18 pm-4:27 pm

2 stops22h 09m

Dallas/Fort Worth

lun 1/19

7:45 am-4:28 pm

1 stop9h 43m

$449

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

mer 3/11

6:28 pm-4:40 am

1 stop9h 12m

Dallas/Fort Worth

dom 3/15

9:00 am-4:17 pm

1 stop8h 17m

$469

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/23

2:29 pm-1:25 pm

2 stops21h 56m

Dallas/Fort Worth

lun 1/26

9:35 am-9:53 pm

2 stops13h 18m

$509

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/16

5:59 pm-9:49 pm

1 stop26h 50m

Dallas/Fort Worth

lun 1/19

4:54 pm-5:19 pm

2 stops25h 25m

$522

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

ven 1/9

5:59 pm-3:51 pm

1 stop20h 52m

Dallas/Fort Worth

lun 1/12

6:14 pm-5:19 pm

1 stop24h 05m

$533

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of June, then departing from Great Falls during the month August is also very affordable. Most momondo users find prices during this month for around $316.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas 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. On the other hand, Friday is the most expensive day to depart from Great Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $713.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas 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. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $594 per ticket.

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 24m
Direct flights	None

The fastest flight from Great Falls to Dallas takes 5h 24m

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

Search flight deals

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 24m.
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?
As of December 2025, there are 2 operators available to choose from 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
Delta	PriceFrom $294	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights
United Airlines	PriceFrom $362	Free Cancellation	Rating 7.4 9,106 reviews		Search United Airlines 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.