$328 Find Cheap Flights from Grand Forks to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Forks to Illinois departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Forks to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Forks to Illinois, as well as popular online travel agencies
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Cheap Flights from Grand Forks to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$401
St. Louis
St. Louis1 stop$335
Chicago
Chicago1 stop$401
St. Louis
St. Louis1 stop$335

Book Cheap Grand Forks to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Forks to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Forks to Illinois

Sat, Jun 20 - Sat, Jun 27
Delta Logo
5:00 am - 10:28 am
GFK
-
STL
5h 28m
1 stop
Delta Logo
6:21 am - 10:15 am
STL
-
GFK
3h 54m
1 stop
$335Delta
Sat, Jul 4 - Thu, Jul 9
Delta Logo
10:50 am - 5:27 pm
GFK
-
ORD
6h 37m
1 stop
Delta Logo
6:30 am - 10:19 am
ORD
-
GFK
3h 49m
1 stop
$401Delta
Sat, Jul 4 - Fri, Jul 10
Delta Logo
10:50 am - 5:27 pm
GFK
-
ORD
6h 37m
1 stop
Delta Logo
8:52 am - 6:07 pm
ORD
-
GFK
9h 15m
2 stops
$406Delta
Sat, Sep 26 - Sat, Oct 3
Delta Logo
10:45 am - 4:48 pm
GFK
-
ORD
6h 03m
1 stop
Delta Logo
6:00 am - 10:10 am
ORD
-
GFK
4h 10m
1 stop
$445Delta
Tue, Jun 30 - Fri, Aug 21
Delta Logo
10:50 am - 3:05 pm
GFK
-
ORD
4h 15m
1 stop
Delta Logo
6:25 am - 10:18 am
ORD
-
GFK
3h 53m
1 stop
$446Delta
Sat, Sep 26 - Sat, Oct 3
Delta Logo
5:15 am - 12:39 pm
GFK
-
ORD
7h 24m
2 stops
Delta Logo
6:00 am - 10:10 am
ORD
-
GFK
4h 10m
1 stop
$450Delta
Tue, Jun 30 - Fri, Aug 21
Delta Logo
5:00 am - 1:04 pm
GFK
-
ORD
8h 04m
2 stops
Delta Logo
6:25 am - 10:18 am
ORD
-
GFK
3h 53m
1 stop
$451Delta
Thu, Oct 8 - Sun, Oct 11
Delta Logo
5:10 am - 8:49 am
GFK
-
MDW
3h 39m
1 stop
Delta Logo
12:30 pm - 7:15 pm
MDW
-
GFK
6h 45m
1 stop
$453Delta
Sat, Jul 4 - Sun, Jul 12
Delta Logo
10:50 am - 5:27 pm
GFK
-
ORD
6h 37m
1 stop
Delta Logo
6:30 am - 10:19 am
ORD
-
GFK
3h 49m
1 stop
$467Delta
Thu, Aug 20 - Tue, Aug 25
Delta Logo
3:55 pm - 9:47 pm
GFK
-
ORD
5h 52m
1 stop
Delta Logo
6:25 am - 10:18 am
ORD
-
GFK
3h 53m
1 stop
$479Delta
Booking Insights

KAYAK's insights & trends for Grand Forks to Illinois flights

Get data-powered insights and trends into flights from Grand Forks to Illinois to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Grand Forks to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Grand Forks is to Chicago, which takes 4h 33m.

Find deals

Good to know

Cheapest flight$328
Flight from Grand Forks to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Grand Forks to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Forks to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Forks to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Forks to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Forks to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Grand Forks to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Forks to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Grand Forks to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Grand Forks to Illinois

Information on your arrival and departure airports

Grand Forks (GFK)