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Grand Forks

$193+ Cheap flights from O'Hare Intl (ORD) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GFK
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 August 14, 2025.

Round-trip from

$479
(Delta)

One-way from

$193
(Kiwi.com)
From Chicago O'Hare Intl to Grand Forks
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One-way flight from Chicago O'Hare Intl to Grand Forks
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Find flight deals from O'Hare Intl to Grand Forks

Cheapest flights from O'Hare Intl to Grand Forks
Explore the most affordable flight options available from O'Hare Intl to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:21 pmORD - GFK
1 stop17h 24mMultiple Airlines
Sun 8/3112:35 pmGFK - ORD
2 stops17h 05mMultiple Airlines
Deal found 8/12$318
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/118:52 amORD - GFK
1 stop6h 47mDelta
Thu 9/185:03 amGFK - ORD
1 stop3h 22mDelta
Deal found 8/14$479
This Delta deal was found by Cheapflights users on 8/12. 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 8/295:40 pmORD - GFK
1 stop5h 26mDelta
Sun 8/314:20 pmGFK - ORD
1 stop5h 15mDelta
Deal found 8/12$496
This Delta deal was found by Cheapflights users on 8/13. 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 8/295:40 pmORD - GFK
1 stop5h 26mDelta
Tue 9/24:20 pmGFK - ORD
1 stop5h 15mDelta
Deal found 8/13$542
This Delta deal was found by Cheapflights users on 8/14. 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 10/106:08 amORD - GFK
1 stop5h 27mDelta
Tue 10/144:20 pmGFK - ORD
1 stop4h 59mDelta
Deal found 8/14$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 August 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Grand Forks that are best for you.

Fly from

O'Hare Intl

Fly to

Grand Forks

Route

Depart

Return

Price

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Wed 8/27

6:21 pm-11:45 am

1 stop17h 24m

Grand Forks

Sun 8/31

12:35 pm-5:40 am

2 stops17h 05m

$318

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 9/11

8:52 am-3:39 pm

1 stop6h 47m

Grand Forks

Thu 9/18

5:03 am-8:25 am

1 stop3h 22m

$479

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 8/29

5:40 pm-11:06 pm

1 stop5h 26m

Grand Forks

Sun 8/31

4:20 pm-9:35 pm

1 stop5h 15m

$496

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 8/29

5:40 pm-11:06 pm

1 stop5h 26m

Grand Forks

Tue 9/2

4:20 pm-9:35 pm

1 stop5h 15m

$542

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 10/10

6:08 am-11:35 am

1 stop5h 27m

Grand Forks

Tue 10/14

4:20 pm-9:19 pm

1 stop4h 59m

$607

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 8/22

11:44 am-11:45 am

2 stops48h 01m

$193

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 10/13

9:54 pm-12:05 pm

2 stops38h 11m

$207

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 9/11

8:52 am-3:39 pm

1 stop6h 47m

$299

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 10/13

6:08 am-11:35 am

1 stop5h 27m

$380

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 8/22

5:40 pm-11:06 pm

1 stop5h 26m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from O'Hare Intl to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from O'Hare Intl 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 O'Hare Intl Airport to Grand Forks

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Grand Forks?

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Grand Forks (average of $481). Flying from Chicago O'Hare Intl Airport to Grand Forks in March is currently the most expensive (average of $579). 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 O'Hare Intl 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 O'Hare Intl?

    Located just 6.8 mi from the city center, Grand Forks is the airport most travelers will use when flying to Grand Forks from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Grand Forks (GFK) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • Can I find deals for flights from O'Hare Intl to Grand Forks that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Grand Forks?

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

  • Can I find deals for business class flights from O'Hare Intl to Grand Forks?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Grand Forks?

    Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Grand Forks (average of $481). Flying from Chicago O'Hare Intl Airport to Grand Forks in March is currently the most expensive (average of $579). 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.

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