Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Grand Forks from $388

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 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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
6:25 am - 10:15 am
ORD
-
GFK
3h 50m
1 stop
Delta Logo
5:05 am - 11:47 am
GFK
-
ORD
6h 42m
1 stop
$429Delta
Tue, May 5 - Sat, May 9
Delta Logo
6:25 am - 10:15 am
ORD
-
GFK
3h 50m
1 stop
Delta Logo
5:05 am - 12:56 pm
GFK
-
ORD
7h 51m
2 stops
$434Delta
Tue, May 5 - Sat, May 9
Delta Logo
7:00 am - 6:06 pm
ORD
-
GFK
11h 06m
2 stops
Delta Logo
5:05 am - 12:56 pm
GFK
-
ORD
7h 51m
2 stops
$588Delta
Thu, May 7 - Sat, May 9
Delta Logo
6:24 am - 10:18 am
ORD
-
GFK
3h 54m
1 stop
Delta Logo
5:05 am - 11:47 am
GFK
-
ORD
6h 42m
1 stop
$651Delta
Mon, May 18 - Mon, May 25
Delta Logo
6:25 am - 10:15 am
ORD
-
GFK
3h 50m
1 stop
Delta Logo
3:50 pm - 9:20 pm
GFK
-
ORD
5h 30m
1 stop
$775Delta
Mon, May 4 - Fri, May 8
Delta Logo
6:24 am - 10:18 am
ORD
-
GFK
3h 54m
1 stop
Delta Logo
5:05 am - 1:01 pm
GFK
-
ORD
7h 56m
2 stops
$780Delta
Mon, May 18 - Mon, May 25
Delta Logo
7:00 am - 6:08 pm
ORD
-
GFK
11h 08m
2 stops
Delta Logo
5:05 am - 12:56 pm
GFK
-
ORD
7h 51m
2 stops
$794Delta
Wed, May 6 - Sat, May 9
Delta Logo
6:24 am - 10:18 am
ORD
-
GFK
3h 54m
1 stop
Delta Logo
10:53 am - 4:51 pm
GFK
-
ORD
5h 58m
1 stop
$821Delta
Thu, May 7 - Mon, May 11
Delta Logo
6:24 am - 10:18 am
ORD
-
GFK
3h 54m
1 stop
Delta Logo
3:50 pm - 9:20 pm
GFK
-
ORD
5h 30m
1 stop
$825Delta
Thu, May 21 - Fri, May 22
Delta Logo
9:25 am - 6:06 pm
ORD
-
GFK
8h 41m
2 stops
Delta Logo
10:53 am - 2:57 pm
GFK
-
ORD
4h 04m
1 stop
$946Delta
Thu, May 7 - Mon, May 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
May 5
ORD6:25 amChicago O'Hare Intl
3h 50m
1 stop
GFK10:15 amGrand Forks
May 9
GFK5:05 amGrand Forks
6h 42m
1 stop
ORD11:47 amChicago O'Hare Intl
$429
Delta
May 5
ORD6:25 amChicago O'Hare Intl
3h 50m
1 stop
GFK10:15 amGrand Forks
May 9
GFK5:05 amGrand Forks
7h 51m
2 stops
ORD12:56 pmChicago O'Hare Intl
$434
Delta
Apr 25
ORD6:25 amChicago O'Hare Intl
3h 50m
1 stop
GFK10:15 amGrand Forks
Apr 27
GFK3:55 pmGrand Forks
5h 43m
1 stop
ORD9:38 pmChicago O'Hare Intl
$507

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 April 23, 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

Cheapest round-trip

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Tue 5/5

6:25 am-10:15 am

1 stop3h 50m

Grand Forks

Sat 5/9

5:05 am-11:47 am

1 stop6h 42m

$429

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Tue 5/5

6:25 am-10:15 am

1 stop3h 50m

Grand Forks

Sat 5/9

5:05 am-12:56 pm

2 stops7h 51m

$434

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 5/7

7:00 am-6:06 pm

2 stops11h 06m

Grand Forks

Sat 5/9

5:05 am-12:56 pm

2 stops7h 51m

$588

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 5/18

6:24 am-10:18 am

1 stop3h 54m

Grand Forks

Mon 5/25

5:05 am-11:47 am

1 stop6h 42m

$651
Quickest round-trip

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 5/4

6:25 am-10:15 am

1 stop3h 50m

Grand Forks

Fri 5/8

3:50 pm-9:20 pm

1 stop5h 30m

$775

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 5/18

6:24 am-10:18 am

1 stop3h 54m

Grand Forks

Mon 5/25

5:05 am-1:01 pm

2 stops7h 56m

$780

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Wed 5/6

7:00 am-6:08 pm

2 stops11h 08m

Grand Forks

Sat 5/9

5:05 am-12:56 pm

2 stops7h 51m

$794

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 5/7

6:24 am-10:18 am

1 stop3h 54m

Grand Forks

Mon 5/11

10:53 am-4:51 pm

1 stop5h 58m

$821

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 5/21

6:24 am-10:18 am

1 stop3h 54m

Grand Forks

Fri 5/22

3:50 pm-9:20 pm

1 stop5h 30m

$825

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 5/7

9:25 am-6:06 pm

2 stops8h 41m

Grand Forks

Mon 5/11

10:53 am-2:57 pm

1 stop4h 04m

$946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 50m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Grand Forks takes 3h 50m
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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Grand Forks

  • 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 50m.

  • 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.

An easier way to manage your Grand Forks trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/23
Sat 5/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States