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$172+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:25 pmGTF - DFW
1 stop20h 57mMultiple Airlines
Wed 12/310:38 pmDFW - GTF
1 stop12h 49mMultiple Airlines
Deal found 10/14$283
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Wed 11/262:52 pmGTF - DFW
1 stop25h 05mMultiple Airlines
Sun 11/3010:22 pmDFW - GTF
1 stop20h 32mMultiple Airlines
Deal found 10/16$434
This Delta deal was found by Cheapflights users on 10/16. 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 12/245:30 amGTF - DFW
1 stop5h 09mDelta
Fri 1/212:34 pmDFW - GTF
1 stop6h 04mDelta
Deal found 10/16$442
This Delta deal was found by Cheapflights users on 10/16. 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.
Thu 12/251:11 pmGTF - DFW
2 stops8h 27mDelta
Fri 1/212:34 pmDFW - GTF
1 stop6h 04mDelta
Deal found 10/16$465
This Delta deal was found by Cheapflights users on 10/16. 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 12/245:30 amGTF - DFW
1 stop5h 09mDelta
Sat 1/38:05 amDFW - GTF
1 stop5h 26mDelta
Deal found 10/16$473

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 October 16, 2025.

Round-trip from

$283
(Kiwi.com)

One-way from

$172
(Mytrip)

Popular in

September

Cheapest in

June

Average price

$458
From Great Falls to Dallas
Search Deals
One-way flight from Great Falls to Dallas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 16, 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

Sun 11/30

10:25 pm-8:22 pm

1 stop20h 57m

Dallas/Fort Worth

Wed 12/3

10:38 pm-10:27 am

1 stop12h 49m

$337

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 3/10

1:10 pm-11:28 pm

2 stops9h 18m

Dallas/Fort Worth

Wed 3/11

7:10 am-10:53 pm

2 stops16h 43m

$343

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

$404

Great FallsDallas

GTF - DAL

GTFDAL

Great Falls

Tue 3/10

5:30 am-10:36 pm

2 stops16h 06m

Dallas Love Field

Wed 3/11

10:20 am-10:53 pm

2 stops13h 33m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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, June is the cheapest month in which you can book a flight from Great Falls to Dallas (average of $256). Flying from Great Falls to Dallas in October is currently the most expensive (average of $439). 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 October 16, 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
11,101 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,101 reviews
Alaska Airlines
8.0
Very good
11,101 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,984 reviews
Alaska Airlines
8.0
Very good
11,101 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
11,101 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 $343, Delta can have you in Dallas from Great Falls in 9h 18m. The distance between Great Falls and Dallas is about 1255 mi.

  • 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 41% 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, June is the cheapest month in which you can book a flight from Great Falls to Dallas (average of $256). Flying from Great Falls to Dallas in October is currently the most expensive (average of $439). 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$425FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$325Average$680FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$362Average$664FlexibilityNo cancel feeOn-time69%

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