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$201+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
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 August 11, 2025.

Round-trip from

$375
(Mytrip)

One-way from

$201
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$316
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. 28% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 11, 2025.

This Mytrip deal was found by Cheapflights users on 8/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:27 pmGTF - DFW
2 stops20h 21mMultiple Airlines
Sun 10/510:36 pmDFW - GTF
2 stops23h 56mMultiple Airlines
Deal found 8/9$375
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/16:07 pmGTF - DFW
1 stop23h 24mMultiple Airlines
Fri 9/53:02 pmDFW - GTF
1 stop7h 29mMultiple Airlines
Deal found 8/11$378
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 10/1010:27 pmGTF - DFW
1 stop14h 20mMultiple Airlines
Sun 10/127:45 pmDFW - GTF
1 stop26h 47mMultiple Airlines
Deal found 8/9$409
This Delta deal was found by Cheapflights users on 8/9. 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 10/115:59 pmDFW - GTF
1 stop6h 07mDelta
Deal found 8/9$416
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/82:35 pmGTF - DFW
1 stop4h 57mUnited Airlines
Mon 9/2212:05 pmDFW - GTF
2 stops10h 23mUnited Airlines
Deal found 8/11$459

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 August 11, 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

Fri 10/3

10:27 pm-7:48 pm

2 stops20h 21m

Dallas/Fort Worth

Sun 10/5

10:36 pm-9:32 pm

2 stops23h 56m

$375

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 9/1

6:07 pm-6:31 pm

1 stop23h 24m

Dallas/Fort Worth

Fri 9/5

3:02 pm-9:31 pm

1 stop7h 29m

$378

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 10/10

10:27 pm-1:47 pm

1 stop14h 20m

Dallas/Fort Worth

Sun 10/12

7:45 pm-9:32 pm

1 stop26h 47m

$409

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Wed 10/1

5:40 am-11:34 am

1 stop4h 54m

Dallas/Fort Worth

Sat 10/11

5:59 pm-11:06 pm

1 stop6h 07m

$416

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 9/8

2:35 pm-8:32 pm

1 stop4h 57m

Dallas/Fort Worth

Mon 9/22

12:05 pm-9:28 pm

2 stops10h 23m

$459

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 10/2

1:05 pm-10:40 am

2 stops20h 35m

$201

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Thu 10/2

2:31 pm-8:41 pm

1 stop5h 10m

$226

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Fri 8/15

10:26 am-12:28 am

2 stops37h 02m

$228

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sun 9/7

4:29 pm-6:35 am

1 stop13h 06m

$279

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sun 9/7

2:35 pm-7:49 pm

2 stops28h 14m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 11 results
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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 August 11, 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

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,920 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

  • 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$379FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$325Average$640FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$362Average$664FlexibilityNo cancel feeOn-time69%

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