$387 Cheap Flights from Tucson (TUS) to Grand Forks (GFK)

View $387 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Tucson to Grand Forks (TUS-GFK)

Prices were available within the past 7 days and start at $387 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK) cost?
Secure a cheap one-way flight from $387 or cheap return flight from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK) 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 Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK)?
is the least expensive month to fly from TUS to GFK. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest TUS to GFK flight.
How many flights per day from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK)?
Direct flights from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUS to GFK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK)?
To avoid possible delays on the Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK) last-minute?
Holding off until just before your departure to book your flight from TUS to GFK often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a TUS to GFK flight and hotel package?
Booking a TUS to GFK flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Grand Forks Intl. Airport (GFK)?
If you reserved your TUS to GFK flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Tucson Intl.
Destination airport
Grand Forks Intl.
Distance
1309 mi

Book with confidence

Book with confidence

Tucson to Grand Forks Flights

The cheapest times to fly from Tucson to Grand Forks

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 Tucson to Grand Forks are during the month of . You can find some of the cheapest flights from Tucson to Grand Forks with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Grand Forks

Sunday is one of the best days to book for cheap flights from Tucson to Grand Forks: 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 Tucson to Grand Forks

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 Tucson to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $387 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 Tucson to Grand Forks 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 Tucson to Grand Forks 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.

 

Tucson to Grand Forks Flights

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*Available to One Key members.