$211 Cheap Flights from Billings (BIL) to Grand Forks (GFK)

View $211 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Grand Forks, ND (GFK-Grand Forks Intl.)

Cheap Flights from Billings to Grand Forks (BIL-GFK)

Prices were available within the past 7 days and start at $211 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 13 - Sun, Jan 18
BIL
Billings
GFK
Grand Forks
$361 Roundtrip, found 3 days ago
$361
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Billings to Grand Forks, returning Sun, Jan 18, priced at $361 found 3 days ago
Delta
Tue, Jan 13 - Wed, Jan 21
BIL
Billings
GFK
Grand Forks
$364 Roundtrip, found 3 days ago
$364
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Billings to Grand Forks, returning Wed, Jan 21, priced at $364 found 3 days ago
Delta
Sat, Jan 17 - Sun, Jan 18
BIL
Billings
GFK
Grand Forks
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Billings to Grand Forks, returning Sun, Jan 18, priced at $374 found 3 days ago
Delta
Sat, Jan 17 - Wed, Jan 21
BIL
Billings
GFK
Grand Forks
$377 Roundtrip, found 3 days ago
$377
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Billings to Grand Forks, returning Wed, Jan 21, priced at $377 found 3 days ago
Delta
Tue, Jan 13 - Thu, Jan 22
BIL
Billings
GFK
Grand Forks
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Billings to Grand Forks, returning Thu, Jan 22, priced at $394 found 3 days ago
Delta
Sat, Jan 17 - Thu, Jan 22
BIL
Billings
GFK
Grand Forks
$407 Roundtrip, found 3 days ago
$407
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Billings to Grand Forks, returning Thu, Jan 22, priced at $407 found 3 days ago
Delta
Thu, Jan 15 - Sun, Jan 18
BIL
Billings
GFK
Grand Forks
$424 Roundtrip, found 3 days ago
$424
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 15 from Billings to Grand Forks, returning Sun, Jan 18, priced at $424 found 3 days ago
Delta
Thu, Jan 15 - Wed, Jan 21
BIL
Billings
GFK
Grand Forks
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 15 from Billings to Grand Forks, returning Wed, Jan 21, priced at $427 found 3 days ago
Delta
Tue, Jan 13 - Mon, Jan 19
BIL
Billings
GFK
Grand Forks
$430 Roundtrip, found 3 days ago
$430
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Billings to Grand Forks, returning Mon, Jan 19, priced at $430 found 3 days ago
Delta
Thu, Jan 15 - Sat, Jan 17
BIL
Billings
GFK
Grand Forks
$437 Roundtrip, found 3 days ago
$437
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 15 from Billings to Grand Forks, returning Sat, Jan 17, priced at $437 found 3 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK) cost?
Grab a cheap one-way flight from $211 or cheap return flight from $361 from Logan Intl. Airport (BIL) 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 Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK)?
The cheapest month to fly from BIL to GFK is January, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BIL to GFK flight.
How many flights per day from Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK)?
You'll have to book a flight with a layover if you're traveling from Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BIL to GFK?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK)?
To reach Grand Forks Intl. Airport (GFK) on schedule, opt for a flight that leaves Logan Intl. Airport (BIL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK) last-minute?
Holding off until right before your break to book your flight from BIL to GFK often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a BIL to GFK flight and hotel package?
Opting for a BIL to GFK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of hotels and then add activities, flights and car rentals 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 Logan Intl. Airport (BIL) to Grand Forks Intl. Airport (GFK)?
It's generally possible to cancel or reschedule your BIL to GFK flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Grand Forks Intl.
Roundtrip price
$360
Distance
556 mi

Book with confidence

Billings to Grand Forks Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Billings 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 Billings 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 Billings to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $211 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 Billings 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 Billings 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.

 

Billings to Grand Forks Flights

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*Available to One Key members.