$939+ Cheap flights from Tucson to Grand Forks (TUS - 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — GFK
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Tucson to Grand ForksExplore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Tucson to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 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.
Mon 8/312:33 pm
TUS
- GFK
2 stops8h 33m
Delta
Thu 8/135:00 am
GFK
- TUS
2 stops12h 51m
Delta
Deal found 6/11![Delta logo]()
$939
Best flights from Tucson to Grand ForksDiscover carefully curated flight deals from Tucson to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Tucson to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 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.
Mon 8/312:33 pm
TUS
- GFK
2 stops8h 33m
Delta
Thu 8/135:00 am
GFK
- TUS
2 stops12h 51m
Delta
Deal found 6/11![Delta logo]()
$939
Find flight deals from Tucson to Grand Forks
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $939 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson 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 June 15, 2026.
Use the filters below to find and compare flights from Tucson to Grand Forks that are best for you.
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TucsonGrand Forks
TUS - GFK
TUSGFK
Tucson
Mon 8/3
12:33 pm-11:06 pm
2 stops8h 33m
Grand Forks
Thu 8/13
5:00 am-3:51 pm
2 stops12h 51m
$939
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Tucson-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Grand Forks flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tucson-Grand Forks flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tucson-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 Tucson to Grand Forks
Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Tucson with our price prediction graph.
TUS-GFK
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.
Related info for your journey
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