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Cheap flights from Grand Forks to Chicago from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to Chicago departing on 10/4. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Grand Forks to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:54 am - 5:52 pm
GFK
-
MDW
6h 58m
1 stop
Delta Logo
1:51 pm - 6:08 pm
MDW
-
GFK
4h 17m
1 stop
$437Delta
Sat, Aug 1 - Mon, Aug 10
Delta Logo
5:00 am - 8:39 am
GFK
-
MDW
3h 39m
1 stop
Delta Logo
1:51 pm - 6:08 pm
MDW
-
GFK
4h 17m
1 stop
$615Delta
Sun, Aug 16 - Wed, Aug 19
Delta Logo
5:00 am - 12:39 pm
GFK
-
MDW
7h 39m
2 stops
Delta Logo
9:59 am - 2:35 pm
MDW
-
GFK
4h 36m
1 stop
$620Delta
Sun, Aug 16 - Wed, Aug 19
Delta Logo
5:00 am - 8:39 am
GFK
-
MDW
3h 39m
1 stop
Delta Logo
7:25 pm - 11:06 pm
MDW
-
GFK
3h 41m
1 stop
$633Delta
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:00 am - 8:37 am
GFK
-
MDW
3h 37m
1 stop
Delta Logo
1:18 pm - 11:05 pm
MDW
-
GFK
9h 47m
2 stops
$668Delta
Sat, Jul 25 - Wed, Jul 29
Delta Logo
5:00 am - 12:38 pm
GFK
-
MDW
7h 38m
2 stops
Delta Logo
1:18 pm - 11:05 pm
MDW
-
GFK
9h 47m
2 stops
$673Delta
Sat, Jul 25 - Wed, Jul 29
Delta Logo
5:10 am - 12:48 pm
GFK
-
MDW
7h 38m
2 stops
Delta Logo
12:28 pm - 7:15 pm
MDW
-
GFK
6h 47m
1 stop
$728Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:10 am - 12:48 pm
GFK
-
MDW
7h 38m
2 stops
Delta Logo
9:59 am - 2:20 pm
MDW
-
GFK
4h 21m
1 stop
$738Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:10 am - 12:48 pm
GFK
-
MDW
7h 38m
2 stops
Delta Logo
9:59 am - 2:20 pm
MDW
-
GFK
4h 21m
1 stop
$748Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:10 am - 11:48 am
GFK
-
MDW
6h 38m
1 stop
Delta Logo
12:28 pm - 7:15 pm
MDW
-
GFK
6h 47m
1 stop
$765Delta
Thu, Oct 15 - Sun, Oct 18

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Delta flights from Grand Forks to Chicago Midway Airport

Our best Delta deals on Grand Forks to Chicago Midway Airport flight tickets
Delta
Aug 1
GFK10:54 amGrand Forks
6h 58m
1 stop
MDW5:52 pmChicago Midway
Aug 10
MDW1:51 pmChicago Midway
4h 17m
1 stop
GFK6:08 pmGrand Forks
$437
Delta
Aug 16
GFK5:00 amGrand Forks
3h 39m
1 stop
MDW8:39 amChicago Midway
Aug 19
MDW1:51 pmChicago Midway
4h 17m
1 stop
GFK6:08 pmGrand Forks
$615
Delta
Aug 16
GFK5:00 amGrand Forks
7h 39m
2 stops
MDW12:39 pmChicago Midway
Aug 19
MDW9:59 amChicago Midway
4h 36m
1 stop
GFK2:35 pmGrand Forks
$620

momondo Fare Finder

 
Customize your flight search to find flights from Grand Forks to Chicago Midway Airport 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 July 12, 2026.
Use the filters below to find and compare flights from Grand Forks to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Sat 8/1

10:54 am-5:52 pm

1 stop6h 58m

Chicago Midway

Mon 8/10

1:51 pm-6:08 pm

1 stop4h 17m

$437

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Sun 8/16

5:00 am-8:39 am

1 stop3h 39m

Chicago Midway

Wed 8/19

1:51 pm-6:08 pm

1 stop4h 17m

$615

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Sun 8/16

5:00 am-12:39 pm

2 stops7h 39m

Chicago Midway

Wed 8/19

9:59 am-2:35 pm

1 stop4h 36m

$620
Quickest round-trip

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Thu 8/27

5:00 am-8:39 am

1 stop3h 39m

Chicago Midway

Mon 8/31

7:25 pm-11:06 pm

1 stop3h 41m

$633

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Sat 7/25

5:00 am-8:37 am

1 stop3h 37m

Chicago Midway

Wed 7/29

1:18 pm-11:05 pm

2 stops9h 47m

$668

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Sat 7/25

5:00 am-12:38 pm

2 stops7h 38m

Chicago Midway

Wed 7/29

1:18 pm-11:05 pm

2 stops9h 47m

$673

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Thu 10/15

5:10 am-12:48 pm

2 stops7h 38m

Chicago Midway

Sun 10/18

12:28 pm-7:15 pm

1 stop6h 47m

$728

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Thu 10/15

5:10 am-12:48 pm

2 stops7h 38m

Chicago Midway

Sun 10/18

9:59 am-2:20 pm

1 stop4h 21m

$738

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Thu 10/15

5:10 am-12:48 pm

2 stops7h 38m

Chicago Midway

Sun 10/18

9:59 am-2:20 pm

1 stop4h 21m

$748

Grand ForksChicago

GFK - MDW

GFKMDW

Grand Forks

Thu 10/15

5:10 am-11:48 am

1 stop6h 38m

Chicago Midway

Sun 10/18

12:28 pm-7:15 pm

1 stop6h 47m

$765

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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 Midway?

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

When to book flights from Grand Forks to Chicago Midway Airport

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

Cheap Grand Forks to Chicago Midway Airport (GFK to MDW) flight deals and tips

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

Fastest flight time

3h 37m

Direct flights

None
The fastest flight from Grand Forks to Chicago Midway Airport takes 3h 37m
There are no direct flights from Grand Forks to Chicago Midway Airport. There are no popular flight routes from Grand Forks to Chicago Midway Airport.
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Frequently asked questions about flying from Grand Forks to Chicago Midway Airport

  • How far is Grand Forks to Chicago Midway by plane?

    The straight-line distance from Grand Forks to Chicago Midway is 620.7 mi. By plane, this route typically takes 3h 37m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Benton Harbor
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Schererville
Munster
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Porter
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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Forks to Chicago for you.

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

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

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

momondo helps you find the best flight between Grand Forks and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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