$170+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Great Falls to Dallas
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Cheapest flights from Great Falls to DallasExplore 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 June 13, 2026.
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 June 13, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Sat 7/116:20 pm
DFW
- GTF
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:15 pm
GTF
- DFW
1 stop6h 35m
Delta
Wed 9/307:30 am
DFW
- GTF
2 stops11h 11m
Delta
Deal found 6/12![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Mon 7/67:26 am
DFW
- GTF
2 stops11h 18m
Delta
Deal found 6/9![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/10. 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 7/41:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Tue 7/76:12 pm
DFW
- GTF
1 stop5h 25m
Delta
Deal found 6/10![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Tue 7/77:35 am
DFW
- GTF
2 stops11h 07m
Delta
Deal found 6/9![Delta logo]()
$364
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:09 pm
GTF
- DFW
1 stop10h 53m
Alaska Airlines
Fri 8/219:03 pm
DFW
- GTF
1 stop20h 35m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/310:19 am
GTF
- DFW
2 stops23h 39m
Multiple Airlines
Sat 7/1110:23 pm
DFW
- GTF
1 stop22h 57m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 6/10. 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 7/25:40 am
GTF
- DFW
1 stop6h 53m
Delta
Mon 7/67:26 am
DFW
- GTF
2 stops11h 18m
Delta
Deal found 6/10![Delta logo]()
$404
Best flights from Great Falls to DallasDiscover carefully curated flight deals from Great Falls to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Great Falls to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Sat 7/116:20 pm
DFW
- GTF
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/36:15 am
GTF
- DFW
2 stops10h 31m
United Airlines
Sat 7/114:52 pm
DFW
- GTF
1 stop5h 42m
United Airlines
Deal found 6/8![United Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/275:15 pm
GTF
- DFW
1 stop12h 05m
Alaska Airlines
Sat 10/3110:00 am
DFW
- GTF
1 stop7h 35m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Tue 7/76:12 pm
DFW
- GTF
1 stop5h 25m
Delta
Deal found 6/9![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 6/10. 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 7/41:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Tue 7/77:35 am
DFW
- GTF
2 stops11h 07m
Delta
Deal found 6/10![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Mon 7/67:26 am
DFW
- GTF
2 stops11h 18m
Delta
Deal found 6/9![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/302:37 pm
GTF
- DFW
1 stop5h 09m
United Airlines
Sat 10/35:00 pm
DFW
- GTF
1 stop5h 22m
United Airlines
Deal found 6/8![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:40 am
GTF
- DFW
2 stops8h 08m
Delta
Wed 9/307:30 am
DFW
- GTF
2 stops11h 11m
Delta
Deal found 6/12![Delta logo]()
$424
Last-minute flights from Great Falls to DallasDiscover last-minute flight deals from Great Falls to Dallas. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Dallas. Data last updated June 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 6/121:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Tue 6/167:45 am
DFW
- GTF
1 stop5h 55m
Delta
Deal found 6/9![Delta logo]()
$498
This Delta deal was found by Cheapflights users on 6/10. 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 7/25:40 am
GTF
- DFW
1 stop6h 53m
Delta
Mon 7/67:26 am
DFW
- GTF
2 stops11h 18m
Delta
Deal found 6/10![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Sat 7/116:20 pm
DFW
- GTF
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Mon 7/67:26 am
DFW
- GTF
2 stops11h 18m
Delta
Deal found 6/9![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/35:40 am
GTF
- DFW
1 stop6h 53m
Delta
Tue 7/77:35 am
DFW
- GTF
2 stops11h 07m
Delta
Deal found 6/9![Delta logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/310:19 am
GTF
- DFW
2 stops23h 39m
Multiple Airlines
Sat 7/1110:23 pm
DFW
- GTF
1 stop22h 57m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/36:15 am
GTF
- DFW
2 stops10h 31m
United Airlines
Sat 7/114:52 pm
DFW
- GTF
1 stop5h 42m
United Airlines
Deal found 6/8![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 6/10. 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 7/41:20 pm
GTF
- DFW
1 stop7h 04m
Delta
Tue 7/76:12 pm
DFW
- GTF
1 stop5h 25m
Delta
Deal found 6/10![Delta logo]()
$358
One-way flights from Great Falls to DallasSearch for one-way flight options from Great Falls to Dallas. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Great Falls to Dallas. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:10 pm
GTF
- DFW
1 stop12h 49m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$170
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:09 pm
GTF
- DFW
1 stop10h 53m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$210
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:10 pm
GTF
- DFW
1 stop23h 08m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:09 pm
GTF
- DFW
1 stop10h 53m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:09 pm
GTF
- DFW
2 stops16h 42m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$260
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:09 pm
GTF
- DFW
1 stop10h 53m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/2210:18 am
GTF
- DFW
1 stop18h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$290
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:09 pm
GTF
- DFW
1 stop10h 53m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:25 pm
GTF
- DAL
2 stops13h 59m
Delta
Deal found 6/11![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:20 pm
GTF
- DAL
2 stops23h 52m
Delta
Deal found 6/11![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:25 pm
GTF
- DAL
2 stops13h 59m
Delta
Deal found 6/11![Delta logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/155:09 pm
GTF
- DAL
3 stops17h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$784
Find 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 June 13, 2026.
Round-trip from | $318 (Delta) |
|---|---|
One-way from | $170 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $407 |
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 June 13, 2026.
Use the filters below to find and compare flights from Great Falls to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 7/3
1:20 pm-9:24 pm
1 stop7h 04m
Dallas/Fort Worth
Sat 7/11
6:20 pm-10:37 pm
1 stop5h 17m
$318
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 7/3
5:40 am-1:33 pm
1 stop6h 53m
Dallas/Fort Worth
Tue 7/7
6:12 pm-10:37 pm
1 stop5h 25m
$328
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Sat 7/4
1:20 pm-9:24 pm
1 stop7h 04m
Dallas/Fort Worth
Tue 7/7
7:35 am-5:42 pm
2 stops11h 07m
$334
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 7/3
5:40 am-1:33 pm
1 stop6h 53m
Dallas/Fort Worth
Mon 7/6
7:26 am-5:44 pm
2 stops11h 18m
$334
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Tue 9/22
5:40 am-2:48 pm
2 stops8h 08m
Dallas/Fort Worth
Wed 9/30
7:30 am-5:41 pm
2 stops11h 11m
$424
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 7/3
6:15 am-5:46 pm
2 stops10h 31m
Dallas/Fort Worth
Sat 7/11
4:52 pm-9:34 pm
1 stop5h 42m
$436
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Tue 10/27
5:15 pm-6:20 am
1 stop12h 05m
Dallas/Fort Worth
Sat 10/31
10:00 am-4:35 pm
1 stop7h 35m
$446
Quickest round-trip
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Wed 9/30
2:37 pm-8:46 pm
1 stop5h 09m
Dallas/Fort Worth
Sat 10/3
5:00 pm-9:22 pm
1 stop5h 22m
$453
Cheapest one-way
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Sun 7/19
9:10 pm-6:03 pm
2 stops19h 53m
$206
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Tue 7/21
5:09 pm-5:02 am
1 stop10h 53m
$210
Showing 1-10 of 28 resultsSorted by cheapest first
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.
GTF-A78
GTF-DFW
GTF-DAL
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
GTF-A78
GTF-DFW
GTF-DAL
What is the cheapest month to book a flight from Great Falls to Dallas?
Currently, January is the cheapest month in which you can book a flight from Great Falls to Dallas (average of $164). Flying from Great Falls to Dallas in September is currently the most expensive (average of $734). 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 June 13, 2026.
Read reviews from past customers who have flown 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Great Falls to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Great Falls and Dallas flights
Browse other Great Falls and Dallas flight options. Last updated on June 13, 2026.
Other flights from Great Falls
Browse through other flights departing from Great Falls. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Great Falls to Dallas
Discover the top 2 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$557 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$458 | FlexibilityNo cancel fee | On-timeN/A |