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$405+ Cheap flights from Great Falls (GTF) to Dallas

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$410
(United Airlines)

Popular in

January

Cheapest in

June

Average price

$438
From Great Falls to Dallas
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 2, 2025.

This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:55 pmGTF - DFW
1 stop18h 05mHawaiian Airlines
Sat 8/236:15 amDFW - GTF
1 stop10h 34mHawaiian Airlines
Deal found 7/2$405
This Delta deal was found by Cheapflights users on 7/2. 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 10/15:40 amGTF - DFW
1 stop4h 54mDelta
Sat 10/118:00 amDFW - GTF
1 stop5h 29mDelta
Deal found 7/2$406
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/184:55 pmGTF - DFW
1 stop18h 05mAlaska Airlines
Sat 8/236:15 amDFW - GTF
1 stop10h 34mAlaska Airlines
Deal found 7/1$434
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/176:25 amGTF - DFW
2 stops11h 03mUnited Airlines
Mon 7/214:50 pmDFW - GTF
1 stop5h 23mUnited Airlines
Deal found 7/2$583
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 8/1811:43 amGTF - DAL
2 stops11h 06mDelta
Sat 8/235:45 amDAL - GTF
2 stops12h 41mDelta
Deal found 7/2$694

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 July 2, 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

Mon 8/18

4:55 pm-12:00 pm

1 stop18h 05m

Dallas/Fort Worth

Sat 8/23

9:15 am-3:49 pm

1 stop7h 34m

$427

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 8/18

11:43 am-11:55 pm

2 stops11h 12m

Dallas/Fort Worth

Sat 8/23

5:55 pm-10:45 pm

1 stop5h 50m

$436

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 7/15

6:25 am-7:59 pm

2 stops12h 34m

Dallas/Fort Worth

Sat 7/19

4:50 pm-9:13 pm

1 stop5h 23m

$546

Great FallsDallas

GTF - DAL

GTFDAL

Great Falls

Mon 8/18

11:43 am-11:49 pm

2 stops11h 06m

Dallas Love Field

Sat 8/23

5:45 am-5:26 pm

2 stops12h 41m

$694

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 7/7

10:14 am-9:21 am

2 stops22h 07m

$466

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 7/7

6:25 am-12:50 pm

1 stop5h 25m

$493

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 7/7

4:55 pm-12:00 pm

1 stop18h 05m

$528

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 7/5

5:42 am-11:26 am

1 stop4h 44m

$573

Great FallsDallas

GTF - DAL

GTFDAL

Great Falls

Mon 7/7

11:43 am-11:44 pm

2 stops11h 01m

$1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 2, 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

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $410, United Airlines will fly you from Great Falls to Dallas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Delta - these airlines can fly you to your destination from $427 and $436, respectively. Users have found that United Airlines is 8% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Great Falls to Dallas one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $493. Users have also found prices from $528 and $1,201 on Alaska Airlines and Delta, respectively.

  • 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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Alternative routes for Great Falls to Dallas

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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$383FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$325Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$355Average$640FlexibilityNo cancel feeOn-time69%

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