$176 Cheap Flights from Great Falls (GTF) to Dallas (DFW)

View $176 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Great Falls to Dallas (GTF-DFW)

Prices were available within the past 7 days and start at $176 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Feb 4 - Wed, Feb 18
GTF
Great Falls
DFW
Dallas
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 4 from Great Falls to Dallas, returning Wed, Feb 18, priced at $312 found 4 days ago
Hawaiian Airlines
Wed, Mar 4 - Tue, Mar 17
GTF
Great Falls
DFW
Dallas
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Mar 4 from Great Falls to Dallas, returning Tue, Mar 17, priced at $322 found 4 days ago
Delta
Sat, Feb 14 - Tue, Feb 24
GTF
Great Falls
DFW
Dallas
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 14 from Great Falls to Dallas, returning Tue, Feb 24, priced at $323 found 4 days ago
Hawaiian Airlines
Sun, Mar 1 - Tue, Mar 17
GTF
Great Falls
DFW
Dallas
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Mar 1 from Great Falls to Dallas, returning Tue, Mar 17, priced at $332 found 4 days ago
Delta
Tue, Mar 3 - Wed, Mar 18
GTF
Great Falls
DFW
Dallas
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Mar 3 from Great Falls to Dallas, returning Wed, Mar 18, priced at $333 found 4 days ago
Delta
Mon, Mar 2 - Wed, Mar 18
GTF
Great Falls
DFW
Dallas
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Mar 2 from Great Falls to Dallas, returning Wed, Mar 18, priced at $343 found 4 days ago
Hawaiian Airlines
Wed, Feb 4 - Sat, Feb 21
GTF
Great Falls
DFW
Dallas
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 4 from Great Falls to Dallas, returning Sat, Feb 21, priced at $348 found 4 days ago
Hawaiian Airlines
Mon, Feb 9 - Sat, Feb 14
GTF
Great Falls
DFW
Dallas
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Feb 9 from Great Falls to Dallas, returning Sat, Feb 14, priced at $352 found 1 day ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 25
GTF
Great Falls
DFW
Dallas
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Great Falls to Dallas, returning Wed, Feb 25, priced at $354 found 5 days ago
United
Thu, Dec 25 - Wed, Jan 14
GTF
Great Falls
DFW
Dallas
$495 Roundtrip, found 4 days ago
$495
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 25 from Great Falls to Dallas, returning Wed, Jan 14, priced at $495 found 4 days ago

Find the cheapest month to fly from Great Falls (GTF) to Dallas (DFW)

February is typically the cheapest month to fly

From $258 - $514 per traveler.

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $690
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $690
Flights from Great Falls (GTF) to Dallas (DFW)
Origin airport
Great Falls Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$312
Distance
1255 mi

Great Falls to Dallas Flights

The cheapest times to fly from Great Falls to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Great Falls to Dallas are during the month of February. You can find some of the cheapest flights from Great Falls to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Dallas

Sunday is one of the best days to book for cheap flights from Great Falls to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Great Falls to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Great Falls to Dallas in 2026. You can also book with separate airlines for your outbound and return journeys, from $176 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Great Falls to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Great Falls to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Get a cheap one-way flight from $176 or cheap return flight from $312 from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW)?
February is the least expensive month to fly from GTF to DFW. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from GTF to DFW. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW)?
There are no daily nonstop flights from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from GTF to DFW?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW)?
Choose a flight from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Last-minute fares from GTF to DFW are typically more expensive. To secure the lowest rates, start searching for flights well in advance. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a GTF to DFW flight and hotel package?
Compared with arranging flights and hotels separately, booking a GTF to DFW flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Dallas-Fort Worth Intl. Airport (DFW)?
In most cases, you can cancel or modify your GTF to DFW flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further information, visit our Customer Service portal.

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*Available to One Key members.