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Cheap flights from Chicago O'Hare Intl Airport to Grand Forks from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Grand Forks departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:50 am - 3:20 pm
ORD
-
GFK
6h 30m1 stop
Delta Logo
12:24 pm - 5:55 pm
GFK
-
ORD
5h 31m1 stop
$355Delta
Thu, Feb 5 - Wed, Feb 11
Delta Logo
6:15 am - 11:39 am
ORD
-
GFK
5h 24m1 stop
Delta Logo
12:24 pm - 9:05 pm
GFK
-
ORD
8h 41m2 stops
$360Delta
Thu, Feb 5 - Wed, Feb 11
Delta Logo
6:15 am - 11:39 am
ORD
-
GFK
5h 24m1 stop
Delta Logo
12:24 pm - 5:55 pm
GFK
-
ORD
5h 31m1 stop
$387Delta
Thu, Jan 29 - Mon, Feb 2
Delta Logo
6:15 am - 11:39 am
ORD
-
GFK
5h 24m1 stop
Delta Logo
12:19 pm - 5:55 pm
GFK
-
ORD
5h 36m1 stop
$447Delta
Thu, Jan 22 - Mon, Jan 26
Delta Logo
8:50 am - 3:22 pm
ORD
-
GFK
6h 32m1 stop
Delta Logo
12:19 pm - 9:05 pm
GFK
-
ORD
8h 46m2 stops
$452Delta
Thu, Jan 22 - Mon, Jan 26
Delta Logo
1:58 pm - 11:12 pm
ORD
-
GFK
9h 14m2 stops
Delta Logo
12:19 pm - 9:05 pm
GFK
-
ORD
8h 46m2 stops
$473Delta
Thu, Jan 22 - Mon, Jan 26
Delta Logo
8:50 am - 2:20 pm
ORD
-
GFK
5h 30m1 stop
Delta Logo
3:55 pm - 9:53 pm
GFK
-
ORD
5h 58m1 stop
$577Delta
Fri, Apr 17 - Sun, Apr 19
Delta Logo
7:00 am - 6:05 pm
ORD
-
GFK
11h 05m2 stops
Delta Logo
3:55 pm - 9:53 pm
GFK
-
ORD
5h 58m1 stop
$582Delta
Fri, Apr 17 - Sun, Apr 19
Delta Logo
1:58 pm - 11:12 pm
ORD
-
GFK
9h 14m2 stops
Delta Logo
12:24 pm - 9:05 pm
GFK
-
ORD
8h 41m2 stops
$598Delta
Thu, Feb 5 - Wed, Feb 11
Delta Logo
8:55 am - 6:05 pm
ORD
-
GFK
9h 10m2 stops
Delta Logo
5:15 am - 12:41 pm
GFK
-
ORD
7h 26m2 stops
$630Delta
Fri, Apr 17 - Sun, Apr 19

Delta flights from Chicago O'Hare Intl Airport to Grand Forks

Our best Delta deals on Chicago O'Hare Intl Airport to Grand Forks flight tickets
Delta
Feb 5
ORD8:50 amChicago O'Hare Intl
6h 30m
1 stop
GFK3:20 pmGrand Forks
Feb 11
GFK12:24 pmGrand Forks
5h 31m
1 stop
ORD5:55 pmChicago O'Hare Intl
$355
Delta
Feb 5
ORD6:15 amChicago O'Hare Intl
5h 24m
1 stop
GFK11:39 amGrand Forks
Feb 11
GFK12:24 pmGrand Forks
8h 41m
2 stops
ORD9:05 pmChicago O'Hare Intl
$360
Delta
Jan 29
ORD6:15 amChicago O'Hare Intl
5h 24m
1 stop
GFK11:39 amGrand Forks
Feb 2
GFK12:24 pmGrand Forks
5h 31m
1 stop
ORD5:55 pmChicago O'Hare Intl
$387

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
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

Fly to

Route

Depart

Return

Price

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 2/5

8:50 am-3:20 pm

1 stop6h 30m

Grand Forks

Wed 2/11

12:24 pm-5:55 pm

1 stop5h 31m

$355

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 2/5

6:15 am-11:39 am

1 stop5h 24m

Grand Forks

Wed 2/11

12:24 pm-9:05 pm

2 stops8h 41m

$360

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 1/29

6:15 am-11:39 am

1 stop5h 24m

Grand Forks

Mon 2/2

12:24 pm-5:55 pm

1 stop5h 31m

$387

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 1/22

6:15 am-11:39 am

1 stop5h 24m

Grand Forks

Mon 1/26

12:19 pm-5:55 pm

1 stop5h 36m

$447

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 1/22

8:50 am-3:22 pm

1 stop6h 32m

Grand Forks

Mon 1/26

12:19 pm-9:05 pm

2 stops8h 46m

$452

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 1/22

1:58 pm-11:12 pm

2 stops9h 14m

Grand Forks

Mon 1/26

12:19 pm-9:05 pm

2 stops8h 46m

$473

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 4/17

8:50 am-2:20 pm

1 stop5h 30m

Grand Forks

Sun 4/19

3:55 pm-9:53 pm

1 stop5h 58m

$577

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 4/17

7:00 am-6:05 pm

2 stops11h 05m

Grand Forks

Sun 4/19

3:55 pm-9:53 pm

1 stop5h 58m

$582

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 2/5

1:58 pm-11:12 pm

2 stops9h 14m

Grand Forks

Wed 2/11

12:24 pm-9:05 pm

2 stops8h 41m

$598

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Fri 4/17

8:55 am-6:05 pm

2 stops9h 10m

Grand Forks

Sun 4/19

5:15 am-12:41 pm

2 stops7h 26m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Grand Forks from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Grand Forks

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago O'Hare Intl to Grand Forks?

Delta is the most popular carrier operating from Chicago O'Hare Intl to Grand Forks

When to book flights from Chicago O'Hare Intl Airport to Grand Forks

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Grand Forks according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Grand Forks (ORD to GFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Grand Forks

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Grand Forks takes 3h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Grand Forks. There are no popular flight routes from Chicago O'Hare Intl Airport to Grand Forks.
Search flight deals

  • How far is Chicago O'Hare Intl to Grand Forks by plane?

    The straight-line distance from Chicago O'Hare Intl to Grand Forks is 605.4 mi. In terms of flight time, this usually takes a little over 3h 55m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Grand Forks Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Grand Forks Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Grand Forks Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Grand Forks Airport.

  • What documentation or ID do you need to fly to Grand Forks Airport?

    The necessary travel and health documents for your Grand Forks Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Grand Forks?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Grand Forks from Chicago.

Can I find flights from Chicago to Grand Forks with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Forks from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Grand Forks?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand Forks from Chicago.

I’m not ready to book a flight from Chicago to Grand Forks right now. Can momondo alert me if prices change?

Price alerts on flights to Grand Forks from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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