When did momondo last update prices for flights from Grand Forks Airport to Chicago?

Prices for flights from Grand Forks Airport to Chicago are updated daily.

How old do you have to be to fly from Grand Forks Airport to Chicago?

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 Grand Forks Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$287 Cheap Flights from Grand Forks to Chicago in 2026

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Find the cheapest flights from Grand Forks to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 9:34 pm

GFK

ORD

5h 39m

1 stop

6:00 am - 10:10 am

ORD

GFK

4h 10m

1 stop

$387Delta

Fri, Jun 19 - Sun, Jun 21

4:05 pm - 9:30 pm

GFK

ORD

5h 25m

1 stop

6:15 am - 11:37 am

ORD

GFK

5h 22m

1 stop

$437Delta

Tue, Feb 10 - Sat, Feb 14

12:24 pm - 6:36 pm

GFK

MDW

6h 12m

1 stop

11:45 am - 3:31 pm

MDW

GFK

3h 46m

1 stop

$437Delta

Tue, Feb 10 - Sat, Feb 14

12:24 pm - 9:05 pm

GFK

ORD

8h 41m

2 stops

8:50 am - 3:31 pm

ORD

GFK

6h 41m

1 stop

$442Delta

Tue, Feb 10 - Sat, Feb 14

5:00 am - 8:40 am

GFK

ORD

3h 40m

1 stop

8:50 am - 3:31 pm

ORD

GFK

6h 41m

1 stop

$453Delta

Fri, Feb 27 - Sun, Mar 1

5:15 am - 11:29 am

GFK

ORD

6h 14m

1 stop

6:00 am - 10:10 am

ORD

GFK

4h 10m

1 stop

$497Delta

Wed, May 27 - Sat, May 30

5:15 am - 12:39 pm

GFK

ORD

7h 24m

2 stops

6:00 am - 10:10 am

ORD

GFK

4h 10m

1 stop

$502Delta

Wed, May 27 - Sat, May 30

5:00 am - 8:40 am

GFK

ORD

3h 40m

1 stop

2:05 pm - 11:10 pm

ORD

GFK

9h 05m

2 stops

$532Delta

Fri, Feb 27 - Sun, Mar 1

5:15 am - 12:39 pm

GFK

ORD

7h 24m

2 stops

1:35 pm - 11:05 pm

ORD

GFK

9h 30m

2 stops

$534Delta

Wed, May 27 - Sat, May 30

5:00 am - 12:46 pm

GFK

MDW

7h 46m

2 stops

11:45 am - 3:31 pm

MDW

GFK

3h 46m

1 stop

$557Delta

Tue, Feb 10 - Sat, Feb 14

Delta flights from Grand Forks to Chicago

Our best Delta deals on Grand Forks to Chicago flight tickets

Delta

Jun 19

GFK3:55 pmGrand Forks

5h 39m

1 stop

ORD9:34 pmChicago O'Hare Intl

Jun 21

ORD6:00 amChicago O'Hare Intl

4h 10m

1 stop

GFK10:10 amGrand Forks

$387

Delta

Feb 10

GFK4:05 pmGrand Forks

5h 25m

1 stop

ORD9:30 pmChicago O'Hare Intl

Feb 14

ORD6:15 amChicago O'Hare Intl

5h 22m

1 stop

GFK11:37 amGrand Forks

$437

Delta

Feb 10

GFK12:24 pmGrand Forks

8h 41m

2 stops

ORD9:05 pmChicago O'Hare Intl

Feb 14

ORD8:50 amChicago O'Hare Intl

6h 41m

1 stop

GFK3:31 pmGrand Forks

$442

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Fri 6/19

3:55 pm-9:34 pm

1 stop5h 39m

Chicago O'Hare Intl

Sun 6/21

6:00 am-10:10 am

1 stop4h 10m

$387

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Tue 2/10

4:05 pm-9:30 pm

1 stop5h 25m

Chicago O'Hare Intl

Sat 2/14

6:15 am-11:37 am

1 stop5h 22m

$437

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Tue 2/10

12:24 pm-6:36 pm

1 stop6h 12m

Chicago Midway

Sat 2/14

11:45 am-3:31 pm

1 stop3h 46m

$437

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Tue 2/10

12:24 pm-9:05 pm

2 stops8h 41m

Chicago O'Hare Intl

Sat 2/14

8:50 am-3:31 pm

1 stop6h 41m

$442

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Fri 2/27

5:00 am-8:40 am

1 stop3h 40m

Chicago O'Hare Intl

Sun 3/1

8:50 am-3:31 pm

1 stop6h 41m

$453

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Wed 5/27

5:15 am-11:29 am

1 stop6h 14m

Chicago O'Hare Intl

Sat 5/30

6:00 am-10:10 am

1 stop4h 10m

$497

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Wed 5/27

5:15 am-12:39 pm

2 stops7h 24m

Chicago O'Hare Intl

Sat 5/30

6:00 am-10:10 am

1 stop4h 10m

$502

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Fri 2/27

5:00 am-8:40 am

1 stop3h 40m

Chicago O'Hare Intl

Sun 3/1

2:05 pm-11:10 pm

2 stops9h 05m

$532

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Wed 5/27

5:15 am-12:39 pm

2 stops7h 24m

Chicago O'Hare Intl

Sat 5/30

1:35 pm-11:05 pm

2 stops9h 30m

$534

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Tue 2/10

5:00 am-12:46 pm

2 stops7h 46m

Chicago Midway

Sat 2/14

11:45 am-3:31 pm

1 stop3h 46m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Grand Forks to Chicago

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 Grand Forks to Chicago?

Delta is the most popular carrier operating from Grand Forks to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago from Grand Forks according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Forks to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Forks to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Grand Forks to Chicago (GFK to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Forks to Chicago

Fastest flight time	3h 40m
Direct flights	None

The fastest flight from Grand Forks to Chicago takes 3h 40m

There are no direct flights from Grand Forks to Chicago. There are no popular flight routes from Grand Forks to Chicago.

Search flight deals

How far is Grand Forks to Chicago by plane?
The straight-line distance from Grand Forks to Chicago is 620.5 mi. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Grand Forks Airport to Chicago?
Prices for flights from Grand Forks Airport to Chicago are updated daily.
How old do you have to be to fly from Grand Forks Airport to Chicago?
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 Grand Forks Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Munster

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Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Forks to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Chicago from Grand Forks with this policy.

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

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 Chicago from Grand Forks.

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

Yes. momondo can track prices for Grand Forks to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.