$313 Cheap Flights from Tulsa (TUL) to Grand Forks (GFK)

View $313 flight on Sat, Nov 15, 2025Opens in a new window

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

Cheap Flights from Tulsa to Grand Forks (TUL-GFK)

Prices were available within the past 7 days and start at $313 for one-way flights and $402 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 31 - Wed, Nov 5
TUL
Tulsa
GFK
Grand Forks
$402 Roundtrip, found 1 day ago
$402
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Tulsa to Grand Forks, returning Wed, Nov 5, priced at $402 found 1 day ago
Delta
Fri, Oct 31 - Mon, Nov 3
TUL
Tulsa
GFK
Grand Forks
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Tulsa to Grand Forks, returning Mon, Nov 3, priced at $432 found 1 day ago
Delta
Sat, Nov 1 - Wed, Nov 5
TUL
Tulsa
GFK
Grand Forks
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 1 from Tulsa to Grand Forks, returning Wed, Nov 5, priced at $447 found 1 day ago
Delta
Sat, Oct 25 - Fri, Oct 31
TUL
Tulsa
GFK
Grand Forks
$472 Roundtrip, found 1 day ago
$472
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 25 from Tulsa to Grand Forks, returning Fri, Oct 31, priced at $472 found 1 day ago
Delta
Sat, Nov 1 - Mon, Nov 3
TUL
Tulsa
GFK
Grand Forks
$477 Roundtrip, found 1 day ago
$477
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 1 from Tulsa to Grand Forks, returning Mon, Nov 3, priced at $477 found 1 day ago
Delta
Sat, Oct 25 - Wed, Nov 5
TUL
Tulsa
GFK
Grand Forks
$487 Roundtrip, found 1 day ago
$487
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 25 from Tulsa to Grand Forks, returning Wed, Nov 5, priced at $487 found 1 day ago
Delta
Sat, Oct 25 - Mon, Nov 3
TUL
Tulsa
GFK
Grand Forks
$517 Roundtrip, found 1 day ago
$517
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 25 from Tulsa to Grand Forks, returning Mon, Nov 3, priced at $517 found 1 day ago
Delta
Wed, Oct 29 - Wed, Nov 5
TUL
Tulsa
GFK
Grand Forks
$523 Roundtrip, found 1 day ago
$523
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 29 from Tulsa to Grand Forks, returning Wed, Nov 5, priced at $523 found 1 day ago
Delta
Mon, Oct 27 - Wed, Nov 5
TUL
Tulsa
GFK
Grand Forks
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 27 from Tulsa to Grand Forks, returning Wed, Nov 5, priced at $533 found 1 day ago
Delta
Fri, Oct 31 - Fri, Nov 7
TUL
Tulsa
GFK
Grand Forks
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Tulsa to Grand Forks, returning Fri, Nov 7, priced at $543 found 1 day ago

Alternative airports near Grand Forks

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Grand Forks Intl. GFK. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $402
GFK
Grand Forks Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $402

Frequently asked questions

How much does a flight from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK) cost?
Secure a cheap one-way flight from $313 or cheap return flight from $402 from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK)?
October is the least expensive month to fly from TUL to GFK. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TUL to GFK flight.
How many flights per day from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK)?
Direct flights from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUL to GFK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK)?
Book a flight from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK) last-minute?
Last-minute bookings from TUL to GFK are generally more expensive. To lock in the lowest prices, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a TUL to GFK flight and hotel package?
You'll typically save money by securing a TUL to GFK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Tulsa Intl. Airport (TUL) to Grand Forks Intl. Airport (GFK)?
If you booked your TUL to GFK flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tulsa Intl.
Destination airport
Grand Forks Intl.
Roundtrip price
$402
Distance
815 mi

Book with confidence

Tulsa to Grand Forks Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Tulsa 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 Tulsa 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 Tulsa to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 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 Tulsa 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 Tulsa 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.

 

Tulsa to Grand Forks Flights

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*Available to One Key members.