$728+ Cheap flights from Great Falls to Grand Forks (GTF - GFK)
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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — GFK
Jan 29 — Feb 51
1 adult, Economy
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1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Grand Forks
Best flights from Great Falls to Grand ForksDiscover carefully curated flight deals from Great Falls to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.
Discover carefully curated flight deals from Great Falls to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.
This Delta deal was found by Cheapflights users on 12/28. 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 1/131:15 pmGTF - GFK
2 stops8h 57mDelta
Sat 1/175:00 amGFK - GTF
2 stops8h 33mDelta
Deal found 12/28![Delta logo]()
$728
This Delta deal was found by Cheapflights users on 12/28. 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 2/241:15 pmGTF - GFK
2 stops8h 55mDelta
Mon 3/25:00 amGFK - GTF
2 stops8h 30mDelta
Deal found 12/28![Delta logo]()
$1,013
Find flight deals from Great Falls to Grand Forks
Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Grand Forks (GFK). 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 December 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $728 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to Grand Forks 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 December 30, 2025.
Use the filters below to find and compare flights from Great Falls to Grand Forks that are best for you.
Fly from
Great Falls
Fly to
Grand Forks
Route
Depart
Return
Price
Great FallsGrand Forks
GTF - GFK
GTFGFK
Great Falls
Tue 1/13
1:15 pm-11:12 pm
2 stops8h 57m
Grand Forks
Sat 1/17
5:00 am-12:33 pm
2 stops8h 33m
$728
Great FallsGrand Forks
GTF - GFK
GTFGFK
Great Falls
Tue 2/24
1:15 pm-11:10 pm
2 stops8h 55m
Grand Forks
Mon 3/2
5:00 am-12:30 pm
2 stops8h 30m
$1,013
- Most accurate provider: When it comes to deals on Great Falls-Grand Forks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Great Falls-Grand Forks flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Great Falls-Grand Forks flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-Grand Forks flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Grand Forks flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Great Falls to Grand Forks
Have a flexible travel schedule? Discover the best time to fly to Grand Forks 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.