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Cheap flights from Grand Rapids to Illinois from $89

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 Rapids to Illinois departing on 6/9. 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

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Find the cheapest flights from Grand Rapids to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:40 pm - 4:45 pm
GRR
-
MDW
1h 05mnonstop
Southwest Logo
9:55 pm - 11:50 pm
MDW
-
GRR
0h 55mnonstop
$177Southwest
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
5:43 pm - 6:03 pm
GRR
-
ORD
1h 20mnonstop
American Airlines Logo
2:30 pm - 4:39 pm
ORD
-
GRR
1h 09mnonstop
$177American Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
3:46 pm - 4:03 pm
GRR
-
ORD
1h 17mnonstop
United Airlines Logo
8:41 am - 10:54 am
ORD
-
GRR
1h 13mnonstop
$184United Airlines
Wed, Sep 9 - Sat, Sep 19
Southwest Logo
1:45 pm - 1:50 pm
GRR
-
MDW
1h 05mnonstop
Southwest Logo
6:15 pm - 8:10 pm
MDW
-
GRR
0h 55mnonstop
$184Southwest
Wed, Sep 9 - Sat, Sep 19
Delta Logo
2:48 pm - 6:31 pm
GRR
-
MDW
4h 43m
1 stop
Delta Logo
9:17 am - 2:08 pm
MDW
-
GRR
3h 51m
1 stop
$197Delta
Wed, Jun 10 - Wed, Jun 17
Delta Logo
2:21 pm - 6:05 pm
GRR
-
ORD
4h 44m
1 stop
Delta Logo
8:52 am - 2:08 pm
ORD
-
GRR
4h 16m
1 stop
$197Delta
Tue, Jun 2 - Tue, Jun 9
Frontier Logo
8:29 pm - 7:23 pm
GRR
-
STL
23h 54m
1 stop
Frontier Logo
4:19 pm - 12:08 pm
STL
-
GRR
18h 49m
1 stop
$222Frontier
Wed, Jun 3 - Sun, Jun 7
Frontier Logo
12:43 pm - 11:59 pm
GRR
-
STL
12h 16m
1 stop
Frontier Logo
4:09 pm - 11:51 am
STL
-
GRR
18h 42m
1 stop
$242Frontier
Fri, Jul 10 - Sun, Jul 12
United Airlines Logo
9:09 pm - 12:19 am
GRR
-
PIA
4h 10m
1 stop
United Airlines Logo
8:25 pm - 1:14 am
PIA
-
GRR
3h 49m
1 stop
$279United Airlines
Fri, Oct 23 - Sun, Oct 25
Multiple Airlines Logo
7:00 am - 6:01 pm
GRR
-
PIA
12h 01m
1 stop
Multiple Airlines Logo
7:41 pm - 8:00 pm
PIA
-
GRR
23h 19m
2 stops
$474Multiple Airlines
Thu, Oct 1 - Sun, Oct 4

United Airlines flights from Grand Rapids to Illinois

Our best United Airlines deals on Grand Rapids to Illinois flight tickets
United Airlines
Sep 9
GRR3:46 pmGrand Rapids Gerald R. Ford Intl
1h 17m
ORD4:03 pmChicago O'Hare Intl
Sep 19
ORD8:41 amChicago O'Hare Intl
1h 13m
GRR10:54 amGrand Rapids Gerald R. Ford Intl
$184
United Airlines
Jun 21
GRR6:45 pmGrand Rapids Gerald R. Ford Intl
1h 15m
ORD7:00 pmChicago O'Hare Intl
Sep 9
ORD7:10 amChicago O'Hare Intl
1h 12m
GRR9:22 amGrand Rapids Gerald R. Ford Intl
$246
United Airlines
May 30
GRR1:51 pmGrand Rapids Gerald R. Ford Intl
1h 12m
ORD2:03 pmChicago O'Hare Intl
Jun 3
ORD10:37 amChicago O'Hare Intl
1h 11m
GRR12:48 pmGrand Rapids Gerald R. Ford Intl
$254

Delta flights from Grand Rapids to Illinois

Our best Delta deals on Grand Rapids to Illinois flight tickets
Delta
Jun 2
GRR2:21 pmGrand Rapids Gerald R. Ford Intl
4h 44m
1 stop
ORD6:05 pmChicago O'Hare Intl
Jun 9
ORD8:52 amChicago O'Hare Intl
4h 16m
1 stop
GRR2:08 pmGrand Rapids Gerald R. Ford Intl
$197
Delta
Jun 18
GRR2:48 pmGrand Rapids Gerald R. Ford Intl
4h 41m
1 stop
ORD6:29 pmChicago O'Hare Intl
Jun 23
ORD7:01 amChicago O'Hare Intl
6h 07m
1 stop
GRR2:08 pmGrand Rapids Gerald R. Ford Intl
$204
Delta
Jun 22
GRR2:48 pmGrand Rapids Gerald R. Ford Intl
7h 37m
2 stops
ORD9:25 pmChicago O'Hare Intl
Jun 23
ORD8:52 amChicago O'Hare Intl
4h 16m
1 stop
GRR2:08 pmGrand Rapids Gerald R. Ford Intl
$209

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Illinois 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 May 14, 2026.
Use the filters below to find and compare flights from Grand Rapids to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

Wed 6/10

4:40 pm-4:45 pm

Nonstop1h 05m

Chicago Midway

Wed 6/17

9:55 pm-11:50 pm

Nonstop0h 55m

$177

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Tue 6/2

5:43 pm-6:03 pm

Nonstop1h 20m

Chicago O'Hare Intl

Tue 6/9

2:30 pm-4:39 pm

Nonstop1h 09m

$177

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Wed 9/9

3:46 pm-4:03 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sat 9/19

8:41 am-10:54 am

Nonstop1h 13m

$184

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

Wed 9/9

1:45 pm-1:50 pm

Nonstop1h 05m

Chicago Midway

Sat 9/19

6:15 pm-8:10 pm

Nonstop0h 55m

$184

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

Wed 6/10

2:48 pm-6:31 pm

1 stop4h 43m

Chicago Midway

Wed 6/17

9:17 am-2:08 pm

1 stop3h 51m

$197

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Tue 6/2

2:21 pm-6:05 pm

1 stop4h 44m

Chicago O'Hare Intl

Tue 6/9

8:52 am-2:08 pm

1 stop4h 16m

$197

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Wed 6/3

8:29 pm-7:23 pm

1 stop23h 54m

Lambert-St Louis

Sun 6/7

4:19 pm-12:08 pm

1 stop18h 49m

$222

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Fri 7/10

12:43 pm-11:59 pm

1 stop12h 16m

Lambert-St Louis

Sun 7/12

4:09 pm-11:51 am

1 stop18h 42m

$242

Grand RapidsPeoria

GRR - PIA

GRRPIA

Grand Rapids Gerald R. Ford Intl

Fri 10/23

9:09 pm-12:19 am

1 stop4h 10m

Greater Peoria

Sun 10/25

8:25 pm-1:14 am

1 stop3h 49m

$279

Grand RapidsPeoria

GRR - PIA

GRRPIA

Grand Rapids Gerald R. Ford Intl

Thu 10/1

7:00 am-6:01 pm

1 stop12h 01m

Greater Peoria

Sun 10/4

7:41 pm-8:00 pm

2 stops23h 19m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Grand Rapids to Illinois

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 month to fly to Illinois?

The cheapest month to fly to Illinois from Grand Rapids is in October. Flight prices, which tend to average around $61, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $74.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Grand Rapids to Illinois is on a Thursday when prices can be found for as low as $471. Flights from Grand Rapids to Illinois on a Monday will generally be more expensive and average around $558. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Grand Rapids to Illinois during this time can be as low as $461. Flights in the evening are often more expensive with an average ticket price of $670.

What is the cheapest Grand Rapids Gerald R. Ford Intl to Illinois flight route?

Fly from Grand Rapids Gerald R. Ford Intl to Chicago O'Hare Intl for the best Grand Rapids Gerald R. Ford Intl - Illinois flight prices

Can stopping save me money on Grand Rapids to Illinois flights?

No. A direct flight is the cheapest option for a flight between Grand Rapids to Illinois.

Cheap Grand Rapids to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Illinois

Best Price Found

$196

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Grand Rapids in the past 72 hours is $196. The best round-trip flight deal from Grand Rapids to Illinois found on momondo in the last 72 hours is $412.
The fastest flight from Grand Rapids to Illinois takes 1h 00m
Direct flights go from Grand Rapids to Illinois every day.
There are 98 airports in Illinois. From Grand Rapids there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).
Search flight deals

Frequently asked questions about flying from Grand Rapids to Illinois

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Illinois?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Illinois refresh daily.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Illinois?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Illinois?

    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 Rapids Gerald R. Ford Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Grand Rapids to Illinois?

Best airlines flying from Grand Rapids to Illinois

Compare and see reviews for airlines that fly from Grand Rapids to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $91Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights
United AirlinesPriceFrom $101Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Illinois?

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

Can I find flights from Grand Rapids to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Grand Rapids with this policy.

How can momondo help me find flights from Grand Rapids to Illinois?

momondo helps you find the best flight between Grand Rapids and Illinois 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 Rapids to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Grand Rapids 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.

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