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$105+ Cheap flights from Great Falls (GTF) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Great Falls to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$322
(Kiwi.com)

One-way from

$105
(Trip.com)

Popular in

January

Cheapest in

June

Average price

$657
From Great Falls to Dallas
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One-way flight from Great Falls to Dallas
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Highest demand for flights based on searches. 23% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Great Falls to Dallas

Cheapest flights from Great Falls to Dallas
Explore the most affordable flight options available from Great Falls to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:55 pmGTF - DFW
1 stop11h 50mMultiple Airlines
Fri 10/35:45 amDFW - GTF
2 stops16h 52mMultiple Airlines
Deal found 9/13$322
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:12 pmGTF - DFW
1 stop7h 51mDelta
Mon 12/155:59 pmDFW - GTF
1 stop5h 31mDelta
Deal found 9/14$438
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:29 pmGTF - DFW
1 stop26h 10mAlaska Airlines
Tue 10/148:10 amDFW - GTF
1 stop10h 25mAlaska Airlines
Deal found 9/12$460
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:05 pmGTF - DFW
1 stop7h 02mDelta
Sat 10/118:10 amDFW - GTF
1 stop5h 18mDelta
Deal found 9/14$478
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:31 pmGTF - DFW
2 stops19h 54mUnited Airlines
Tue 10/148:49 amDFW - GTF
1 stop13h 22mUnited Airlines
Deal found 9/12$490
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:35 pmGTF - DFW
2 stops20h 42mAlaska Airlines
Mon 12/1510:00 amDFW - GTF
1 stop9h 55mAlaska Airlines
Deal found 9/14$496
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:12 pmGTF - DAL
2 stops9h 46mDelta
Sat 12/2012:01 pmDAL - GTF
2 stops11h 46mDelta
Deal found 9/15$3,269

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Great Falls to Dallas that are best for you.

Fly from

Great Falls

Fly to

Dallas

Route

Depart

Return

Price

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 12/13

1:12 pm-10:03 pm

1 stop7h 51m

Dallas/Fort Worth

Mon 12/15

5:59 pm-10:30 pm

1 stop5h 31m

$438

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 9/29

4:55 pm-5:45 am

1 stop11h 50m

Dallas/Fort Worth

Fri 10/3

1:05 pm-9:37 pm

1 stop9h 32m

$446

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/3

4:29 pm-7:39 pm

1 stop26h 10m

Dallas/Fort Worth

Tue 10/14

8:10 am-5:35 pm

1 stop10h 25m

$460

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

4:00 pm-11:48 pm

1 stop6h 48m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:20 pm

1 stop8h 20m

$466

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

4:00 pm-11:48 pm

1 stop6h 48m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:20 pm

1 stop8h 20m

$466

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

11:43 am-11:06 pm

2 stops12h 23m

$484

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/3

2:31 pm-11:25 am

2 stops19h 54m

Dallas/Fort Worth

Tue 10/14

8:49 am-9:11 pm

1 stop13h 22m

$490

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 12/13

7:35 pm-5:17 pm

2 stops20h 42m

Dallas/Fort Worth

Mon 12/15

10:00 am-6:55 pm

1 stop9h 55m

$496

Great FallsDallas

GTF - DAL

GTFDAL

Great Falls

Tue 3/10

6:15 pm-9:44 am

2 stops14h 29m

Dallas Love Field

Wed 3/11

6:37 pm-5:44 pm

2 stops24h 07m

$892

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/24

10:27 pm-4:17 pm

1 stop16h 50m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 14 results
1
2

Best time to book a flight from Great Falls to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Dallas

What is the cheapest month to book a flight from Great Falls to Dallas?

Currently, August is the cheapest month in which you can book a flight from Great Falls to Dallas (average of $216). Flying from Great Falls to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Great Falls to Dallas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Dallas?

    If you book a flight to Dallas from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls. There are 0 flights from Great Falls to Dallas per day from 3 different airlines.

  • How long is the flight from Great Falls to Dallas?

    For as low as $438, Delta can have you in Dallas from Great Falls in 7h 51m. The distance between Great Falls and Dallas is about 1255 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Great Falls to Dallas round-trip?

    Currently priced at $294, Delta will fly you from Great Falls to Dallas and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $325 and $362, respectively. Users have found that Delta is 36% cheaper than the other options available to this destination.

  • Can I find deals for flights from Great Falls to Dallas that include hotel bookings?

    Yes. In addition to deals on Great Falls to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Dallas.

  • Can I find deals for business class flights from Great Falls to Dallas?

    Yes. Cheapflights offers flight deals from Great Falls to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Great Falls to Dallas (average of $216). Flying from Great Falls to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Great Falls to Dallas

Discover the top 3 airlines that operate flights from Great Falls to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$428FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$325Average$680FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$362Average$664FlexibilityNo cancel feeOn-time69%

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