Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Grand Forks from $285

This is the cheapest round-trip 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 12/22. 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

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

Find the cheapest flights from Chicago O'Hare Intl Airport to Grand Forks

Cheap round-trip flights

Delta Logo
5:37 pm - 4:54 pmORD-GFK
23h 17m1 stop
Delta Logo
5:35 pm - 9:26 amGFK-ORD
15h 51m1 stop
$285Delta
Find Deal
Mon, Dec 22 - Mon, Dec 29
Delta Logo
6:35 am - 11:37 amORD-GFK
5h 02m1 stop
Delta Logo
5:35 pm - 9:26 amGFK-ORD
15h 51m1 stop
$326Delta
Find Deal
Tue, Dec 23 - Mon, Dec 29
Logo
9:00 am - 2:04 pmORD-GFK
29h 04m1 stop
Logo
2:54 pm - 10:40 pmGFK-ORD
31h 46m2 stops
$405
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
8:50 am - 11:44 amORD-GFK
26h 54m1 stop
Delta Logo
4:47 pm - 11:48 amGFK-ORD
19h 01m1 stop
$415Delta
Find Deal
Thu, Dec 4 - Sat, Dec 6
Delta Logo
8:50 am - 11:44 amORD-GFK
26h 54m1 stop
Delta Logo
4:40 pm - 9:40 pmGFK-ORD
5h 00m1 stop
$448Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
2:14 pm - 11:44 amORD-GFK
21h 30m2 stops
Delta Logo
4:47 pm - 8:40 amGFK-ORD
15h 53m1 stop
$462Delta
Find Deal
Thu, Dec 4 - Sat, Dec 6
Delta Logo
6:35 am - 11:37 amORD-GFK
5h 02m1 stop
Delta Logo
5:35 pm - 9:34 pmGFK-ORD
3h 59m1 stop
$468Delta
Find Deal
Tue, Dec 23 - Sat, Dec 27
Delta Logo
9:30 am - 3:46 pmORD-GFK
6h 16m1 stop
Delta Logo
12:15 pm - 8:38 pmGFK-ORD
8h 23m2 stops
$483Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:00 am - 11:49 amORD-GFK
5h 49m1 stop
Delta Logo
4:05 pm - 8:47 amGFK-ORD
16h 42m1 stop
$498Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Logo
7:35 am - 8:46 pmORD-GFK
13h 11m2 stops
Logo
9:36 pm - 6:25 amGFK-ORD
8h 49m1 stop
$599
Find Deal
Sun, Jan 11 - Sun, Jan 18

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
Dec 22
ORD5:37 pmChicago O'Hare Intl
23h 17m
1 stop
GFK4:54 pmGrand Forks
Dec 29
GFK5:35 pmGrand Forks
15h 51m
1 stop
ORD9:26 amChicago O'Hare Intl
$285
Find similar
Delta
Dec 23
ORD6:35 amChicago O'Hare Intl
5h 02m
1 stop
GFK11:37 amGrand Forks
Dec 29
GFK5:35 pmGrand Forks
15h 51m
1 stop
ORD9:26 amChicago O'Hare Intl
$326
Find similar
Delta
Dec 4
ORD8:50 amChicago O'Hare Intl
26h 54m
1 stop
GFK11:44 amGrand Forks
Dec 6
GFK4:47 pmGrand Forks
19h 01m
1 stop
ORD11:48 amChicago O'Hare Intl
$415
Find similar

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 September 13, 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

Fly to

Route

Depart

Return

Price

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Mon 12/22

5:37 pm-4:54 pm

1 stop23h 17m

Grand Forks

Mon 12/29

5:35 pm-9:26 am

1 stop15h 51m

$285

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Tue 12/23

6:35 am-11:37 am

1 stop5h 02m

Grand Forks

Mon 12/29

5:35 pm-9:26 am

1 stop15h 51m

$326

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Wed 9/24

9:00 am-2:04 pm

1 stop29h 04m

Grand Forks

Sun 9/28

2:54 pm-10:40 pm

2 stops31h 46m

$405

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 12/4

8:50 am-11:44 am

1 stop26h 54m

Grand Forks

Sat 12/6

4:47 pm-11:48 am

1 stop19h 01m

$415

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 12/4

8:50 am-11:44 am

1 stop26h 54m

Grand Forks

Sun 12/7

4:40 pm-9:40 pm

1 stop5h 00m

$448

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Thu 12/4

2:14 pm-11:44 am

2 stops21h 30m

Grand Forks

Sat 12/6

4:47 pm-8:40 am

1 stop15h 53m

$462

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Tue 12/23

6:35 am-11:37 am

1 stop5h 02m

Grand Forks

Sat 12/27

5:35 pm-9:34 pm

1 stop3h 59m

$468

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Sat 3/7

9:30 am-3:46 pm

1 stop6h 16m

Grand Forks

Wed 3/11

12:15 pm-8:38 pm

2 stops8h 23m

$483

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Sat 3/7

6:00 am-11:49 am

1 stop5h 49m

Grand Forks

Wed 3/11

4:05 pm-8:47 am

1 stop16h 42m

$498

ChicagoGrand Forks

ORD - GFK

ORDGFK

Chicago O'Hare Intl

Sun 1/11

7:35 am-8:46 pm

2 stops13h 11m

Grand Forks

Sun 1/18

9:36 pm-6:25 am

1 stop8h 49m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to Grand Forks?

According to our data, Wednesday is the cheapest day to fly to Grand Forks from Chicago O'Hare Intl Airport. The lowest ticket price found for a Wednesday departure recently was $505. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Grand Forks for around $653.

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

Direct flights

None
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 4h 26m.

  • 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
Mon 10/13
Mon 10/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States