HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Forks

$208+ Cheap flights from Chicago (CHI) to Grand Forks (GFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GFK
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Grand Forks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 November 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$355
(Delta)

One-way from

$208
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Grand Forks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Grand Forks flights.
Search Deals
From Chicago (CHI) to Grand Forks
Search Deals
One-way flight from Chicago (CHI) to Grand Forks
Search Deals

Find flight deals from Chicago to Grand Forks

Cheapest flights from Chicago to Grand Forks
Explore the most affordable flight options available from Chicago to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 10/31. 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.
Wed 11/197:02 pmMDW - GFK
1 stop3h 54mDelta
Wed 12/35:00 amGFK - MDW
1 stop4h 19mDelta
Deal found 10/31$386
This Delta deal was found by Cheapflights users on 10/31. 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.
Wed 11/196:00 amORD - GFK
1 stop5h 39mDelta
Wed 12/34:40 pmGFK - ORD
1 stop5h 00mDelta
Deal found 10/31$386
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/19:20 amMDW - GFK
1 stop6h 20mDelta
Sat 11/155:00 amGFK - MDW
1 stop4h 01mDelta
Deal found 10/31$417
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/16:08 amORD - GFK
1 stop5h 27mDelta
Sat 11/155:00 amGFK - ORD
1 stop6h 37mDelta
Deal found 10/31$417
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/27:10 pmMDW - GFK
1 stop3h 37mDelta
Sat 11/155:00 amGFK - MDW
1 stop4h 01mDelta
Deal found 10/31$447
This Delta deal was found by Cheapflights users on 10/31. 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.
Fri 10/315:40 pmORD - GFK
1 stop5h 07mDelta
Sat 11/154:30 pmGFK - ORD
1 stop5h 06mDelta
Deal found 10/31$447
This Delta deal was found by Cheapflights users on 10/31. 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.
Sun 11/25:20 amORD - GFK
2 stops10h 20mDelta
Sat 11/155:00 amGFK - ORD
2 stops10h 26mDelta
Deal found 10/31$457
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/155:42 pmORD - GFK
1 stop5h 14mDelta
Wed 11/194:30 pmGFK - ORD
1 stop5h 06mDelta
Deal found 10/31$468
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/71:25 pmORD - GFK
2 stops9h 22mDelta
Mon 11/1012:19 pmGFK - ORD
1 stop4h 33mDelta
Deal found 11/1$482
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/71:25 pmORD - GFK
2 stops9h 22mDelta
Sun 11/95:00 amGFK - ORD
1 stop6h 34mDelta
Deal found 11/1$527
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:04 pmMDW - GFK
2 stops40h 07mMultiple Airlines
Sat 11/158:11 pmGFK - MDW
1 stop21h 11mMultiple Airlines
Deal found 10/31$741
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/71:48 pmMDW - GFK
1 stop8h 59mDelta
Sat 11/812:20 pmGFK - MDW
1 stop5h 23mDelta
Deal found 11/1$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 November 2, 2025.
Use the filters below to find and compare flights from Chicago to Grand Forks that are best for you.

Fly from

Chicago

Fly to

Grand Forks

Route

Depart

Return

Price

ChicagoGrand Forks

MDW - GFK

MDWGFK

Chicago Midway

Wed 4/15

9:20 am-3:41 pm

1 stop6h 21m

Grand Forks

Sun 4/19

5:00 am-8:38 am

1 stop3h 38m

$355

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Sat 3/28

6:00 am-11:49 am

1 stop5h 49m

Grand Forks

Tue 3/31

5:00 am-8:47 am

1 stop3h 47m

$355

ChicagoGrand Forks

MDW - GFK

MDWGFK

Chicago Midway

Wed 11/19

7:02 pm-10:56 pm

1 stop3h 54m

Grand Forks

Wed 12/3

5:00 am-9:19 am

1 stop4h 19m

$386

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Wed 11/19

6:00 am-11:39 am

1 stop5h 39m

Grand Forks

Wed 12/3

4:40 pm-9:40 pm

1 stop5h 00m

$386

ChicagoGrand Forks

MDW - GFK

MDWGFK

Chicago Midway

Sat 11/15

9:41 am-3:50 pm

1 stop6h 09m

Grand Forks

Wed 11/19

5:00 am-9:01 am

1 stop4h 01m

$417

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Sat 11/15

7:15 am-11:02 am

2 stops27h 47m

$208

ChicagoGrand Forks

MDW - GFK

MDWGFK

Chicago Midway

Sat 11/15

9:41 am-3:50 pm

1 stop6h 09m

$369

ChicagoGrand Forks

MDW - GFK

MDWGFK

Chicago Midway

Sun 11/9

7:02 pm-10:56 pm

1 stop3h 54m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Compare providers for flights from Chicago to Grand Forks

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Grand Forks in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Grand Forks flights, Cheapflights users trust Expedia the most. Expedia 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 Chicago-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 Chicago to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Chicago with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Grand Forks

What is the cheapest month to book a flight from Chicago to Grand Forks?

Currently, November is the cheapest month in which you can book a flight from Chicago to Grand Forks (average of $193). Flying from Chicago to Grand Forks in July is currently the most expensive (average of $274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Grand Forks from Chicago?

    Grand Forks (GFK) is the airport you will fly into if you book a flight from Chicago to Grand Forks. You should not have trouble finding flights to Grand Forks from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Grand Forks airport from Chicago. It is only a 6.8 mi journey from Grand Forks (GFK) to Grand Forks’s city center.

  • How long is the flight from Chicago to Grand Forks?

    Delta can get you from Chicago to Grand Forks in just under 6h 21m. Your travel time can differ by up to . There are 627 mi between Chicago and Grand Forks.

  • Can I find deals for flights from Chicago to Grand Forks that include hotel bookings?

    Yes. In addition to deals on Chicago to Grand Forks flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Grand Forks?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Grand Forks.

  • Can I find deals for business class flights from Chicago to Grand Forks?

    Yes. Cheapflights offers flight deals from Chicago to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Grand Forks?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Grand Forks (average of $193). Flying from Chicago to Grand Forks in July is currently the most expensive (average of $274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights