$169+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DFW
Apr 15 — Apr 221
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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Best
Last-minute
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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 March 16, 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 March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/256:15 pm
GTF
- DFW
1 stop9h 45m
Alaska Airlines
Wed 4/296:20 am
DFW
- GTF
1 stop12h 15m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:30 am
GTF
- DFW
1 stop5h 00m
Delta
Sat 4/188:15 am
DFW
- GTF
1 stop5h 12m
Delta
Deal found 3/14![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 3/11. 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 7/245:30 am
GTF
- DFW
1 stop7h 24m
Delta
Sun 7/2612:35 pm
DFW
- GTF
1 stop6h 04m
Delta
Deal found 3/11![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:30 pm
GTF
- DFW
1 stop6h 29m
United Airlines
Sun 4/197:15 am
DFW
- GTF
1 stop7h 16m
United Airlines
Deal found 3/14![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 am
GTF
- DFW
1 stop5h 24m
United Airlines
Wed 4/17:15 am
DFW
- GTF
1 stop7h 16m
United Airlines
Deal found 3/12![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:30 am
GTF
- DAL
2 stops11h 24m
Delta
Thu 4/26:05 am
DAL
- GTF
2 stops12h 37m
Delta
Deal found 3/14![Delta logo]()
$1,828
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 March 16, 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 March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/256:15 pm
GTF
- DFW
1 stop9h 45m
Alaska Airlines
Wed 4/296:20 am
DFW
- GTF
1 stop12h 15m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:30 am
GTF
- DFW
1 stop5h 00m
Delta
Sat 4/188:15 am
DFW
- GTF
1 stop5h 12m
Delta
Deal found 3/14![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Thu 3/262:30 pm
GTF
- DFW
1 stop5h 44m
United Airlines
Mon 3/305:05 pm
DFW
- GTF
1 stop5h 12m
United Airlines
Deal found 3/11![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 3/13. 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 5/281:07 pm
GTF
- DFW
1 stop7h 08m
Delta
Sun 5/315:58 pm
DFW
- GTF
1 stop5h 28m
Delta
Deal found 3/13![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 am
GTF
- DFW
1 stop5h 24m
United Airlines
Wed 4/17:15 am
DFW
- GTF
1 stop7h 16m
United Airlines
Deal found 3/12![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:30 am
GTF
- DAL
2 stops11h 24m
Delta
Thu 4/26:05 am
DAL
- GTF
2 stops12h 37m
Delta
Deal found 3/14![Delta logo]()
$1,828
Last-minute flights from Great Falls to DallasDiscover last-minute flight deals from Great Falls to Dallas. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Dallas. Data last updated March 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 am
GTF
- DFW
1 stop5h 24m
United Airlines
Wed 4/17:15 am
DFW
- GTF
1 stop7h 16m
United Airlines
Deal found 3/12![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:30 am
GTF
- DAL
2 stops11h 24m
Delta
Thu 4/26:05 am
DAL
- GTF
2 stops12h 37m
Delta
Deal found 3/14![Delta logo]()
$1,828
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:30 am
GTF
- DFW
1 stop5h 00m
Delta
Sat 4/188:15 am
DFW
- GTF
1 stop5h 12m
Delta
Deal found 3/14![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:30 pm
GTF
- DFW
1 stop6h 29m
United Airlines
Sun 4/197:15 am
DFW
- GTF
1 stop7h 16m
United Airlines
Deal found 3/14![United Airlines logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/256:15 pm
GTF
- DFW
1 stop9h 45m
Alaska Airlines
Wed 4/296:20 am
DFW
- GTF
1 stop12h 15m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$301
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 March 16, 2026.
Search for one-way flight options from Great Falls to Dallas. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Expedia deal was found by Cheapflights users on 3/13. 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.
Thu 6/46:52 pm
GTF
- DFW
1 stop9h 08m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$169
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:20 am
GTF
- DFW
1 stop24h 01m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 6/510:18 am
GTF
- DFW
1 stop23h 38m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$205
This Expedia deal was found by Cheapflights users on 3/13. 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 6/36:52 pm
GTF
- DFW
1 stop9h 08m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$209
This Expedia deal was found by Cheapflights users on 3/11. 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.
Sat 3/285:06 pm
GTF
- DFW
1 stop12h 14m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Fri 4/310:22 am
GTF
- DFW
1 stop24h 56m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$233
This Orbitz deal was found by Cheapflights users on 3/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:06 pm
GTF
- DFW
2 stops23h 49m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 3/13. 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 6/36:15 am
GTF
- DFW
2 stops8h 57m
United Airlines
Deal found 3/13![United Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 6/46:52 pm
GTF
- DAL
3 stops37h 32m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 6/56:52 pm
GTF
- DAL
3 stops28h 04m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 3/265:06 pm
GTF
- DAL
3 stops39h 36m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$742
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Fri 4/35:06 pm
GTF
- DAL
3 stops23h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$750
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 March 16, 2026.
Round-trip from | $301 (Alaska Airlines) |
|---|---|
One-way from | $169 (Expedia) |
Popular in | September |
Cheapest in | January |
Average price | $524 |
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 March 16, 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
Sat 4/25
6:15 pm-5:00 am
1 stop9h 45m
Dallas/Fort Worth
Wed 4/29
6:20 am-5:35 pm
1 stop12h 15m
$301
Quickest round-trip
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Sat 4/11
5:30 am-11:30 am
1 stop5h 00m
Dallas/Fort Worth
Sat 4/18
8:15 am-12:27 pm
1 stop5h 12m
$338
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Thu 5/28
1:07 pm-9:15 pm
1 stop7h 08m
Dallas/Fort Worth
Sun 5/31
5:58 pm-10:26 pm
1 stop5h 28m
$338
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Thu 3/26
2:30 pm-9:14 pm
1 stop5h 44m
Dallas/Fort Worth
Mon 3/30
5:05 pm-9:17 pm
1 stop5h 12m
$368
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Sat 3/28
6:15 am-12:39 pm
1 stop5h 24m
Dallas/Fort Worth
Wed 4/1
7:15 am-1:31 pm
1 stop7h 16m
$368
Great FallsDallas
GTF - DAL
GTFDAL
Great Falls
Sun 3/29
5:30 am-5:54 pm
2 stops11h 24m
Dallas Love Field
Thu 4/2
6:05 am-5:42 pm
2 stops12h 37m
$1,828
Cheapest one-way
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Thu 6/4
6:52 pm-5:00 am
1 stop9h 08m
$169
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 3/27
10:20 am-11:21 am
1 stop24h 01m
$204
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Fri 4/3
10:22 am-12:18 pm
1 stop24h 56m
$233
Quickest one-way
Great FallsDallas
GTF - DFW
GTFDFW
Great Falls
Sat 6/6
2:37 pm-9:59 pm
1 stop6h 22m
$282
Showing 1-10 of 18 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 $170). Flying from Great Falls to Dallas in December is currently the most expensive (average of $462). 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 March 16, 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.
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 March 16, 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 March 16, 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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$557 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$442 | FlexibilityNo cancel fee | On-timeN/A |