$277 Cheap Flights from Chicago (MDW) to Grand Forks (GFK)

View $277 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Chicago to Grand Forks (MDW-GFK)

Prices were available within the past 7 days and start at $277 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Tue, Dec 2
MDW
Chicago
GFK
Grand Forks
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Chicago to Grand Forks, returning Tue, Dec 2, priced at $285 found 2 days ago
Delta
Fri, Feb 20 - Mon, Feb 23
MDW
Chicago
GFK
Grand Forks
$295 Roundtrip, found 4 days ago
$295
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Feb 20 from Chicago to Grand Forks, returning Mon, Feb 23, priced at $295 found 4 days ago
Delta
Tue, Oct 28 - Tue, Nov 4
MDW
Chicago
GFK
Grand Forks
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 28 from Chicago to Grand Forks, returning Tue, Nov 4, priced at $315 found 3 days ago
Delta
Tue, Nov 18 - Tue, Dec 9
MDW
Chicago
GFK
Grand Forks
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Chicago to Grand Forks, returning Tue, Dec 9, priced at $325 found 1 day ago
Delta
Mon, Nov 10 - Tue, Nov 18
MDW
Chicago
GFK
Grand Forks
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 10 from Chicago to Grand Forks, returning Tue, Nov 18, priced at $335 found 2 days ago
Delta
Fri, Feb 20 - Wed, Mar 4
MDW
Chicago
GFK
Grand Forks
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Feb 20 from Chicago to Grand Forks, returning Wed, Mar 4, priced at $336 found 4 days ago
Delta
Tue, Nov 18 - Tue, Nov 25
MDW
Chicago
GFK
Grand Forks
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Chicago to Grand Forks, returning Tue, Nov 25, priced at $346 found 1 day ago
Delta
Sat, Nov 22 - Tue, Dec 9
MDW
Chicago
GFK
Grand Forks
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 22 from Chicago to Grand Forks, returning Tue, Dec 9, priced at $356 found 1 day ago
Delta
Tue, Oct 28 - Thu, Nov 6
MDW
Chicago
GFK
Grand Forks
$366 Roundtrip, found 3 days ago
$366
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 28 from Chicago to Grand Forks, returning Thu, Nov 6, priced at $366 found 3 days ago
Delta
Tue, Nov 18 - Thu, Dec 11
MDW
Chicago
GFK
Grand Forks
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Chicago to Grand Forks, returning Thu, Dec 11, priced at $376 found 1 day ago

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK) cost?
Grab a cheap one-way flight from $277 or cheap return flight from $285 from Midway Intl. Airport (MDW) 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 Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK)?
Flying in November can help you save, as it's the cheapest month for flights between MDW and GFK. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK)?
To find the cheapest airline flying from MDW to GFK, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK)?
Nonstop flights from Midway Intl. Airport (MDW) 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 filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDW to GFK?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK)?
Choose a flight from Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**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 Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK) last-minute?
Booking your plane ticket from MDW to GFK shortly before your getaway is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a MDW to GFK flight and hotel package?
Booking a MDW to GFK flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of stays 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 Midway Intl. Airport (MDW) to Grand Forks Intl. Airport (GFK)?
Generally, it's possible to cancel or reschedule your MDW to GFK flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Midway Intl.
Destination airport
Grand Forks Intl.
Airlines serving
Delta
Roundtrip price
$285
Distance
627 mi

Book with confidence

Book with confidence

Chicago to Grand Forks Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $277 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 Chicago 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 Chicago 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.

 

Chicago to Grand Forks Flights

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*Available to One Key members.