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Cheap flights from Grand Rapids to Illinois from $79

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 7/22. 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
1 adult, Economy, 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
1:45 pm - 1:50 pm
GRR
-
MDW
1h 05mnonstop
Southwest Logo
1:20 pm - 3:10 pm
MDW
-
GRR
0h 50mnonstop
$157Southwest
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
5:15 am - 5:33 am
GRR
-
ORD
1h 18mnonstop
United Airlines Logo
7:45 am - 10:02 am
ORD
-
GRR
1h 17mnonstop
$157United Airlines
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
6:30 am - 6:40 am
GRR
-
MDW
1h 10mnonstop
Southwest Logo
8:55 pm - 10:55 pm
MDW
-
GRR
1h 00mnonstop
$167Southwest
Sat, Aug 8 - Mon, Aug 10
American Airlines Logo
7:23 am - 8:01 am
GRR
-
ORD
1h 38mnonstop
American Airlines Logo
6:58 am - 9:10 am
ORD
-
GRR
1h 12mnonstop
$168American Airlines
Sat, Aug 8 - Mon, Aug 10
Delta Logo
3:47 pm - 6:33 pm
GRR
-
MDW
3h 46m
1 stop
Delta Logo
6:42 pm - 11:55 pm
MDW
-
GRR
4h 13m
1 stop
$177Delta
Tue, Aug 4 - Tue, Aug 11
Delta Logo
3:47 pm - 8:30 pm
GRR
-
ORD
5h 43m
1 stop
Delta Logo
5:20 pm - 11:55 pm
ORD
-
GRR
5h 35m
1 stop
$177Delta
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
1:26 pm - 7:53 pm
GRR
-
ORD
7h 27m
1 stop
Multiple Airlines Logo
8:05 am - 11:28 am
ORD
-
GRR
26h 23m
1 stop
$220Multiple Airlines
Mon, Aug 17 - Thu, Aug 27
American Airlines Logo
7:23 am - 8:01 am
GRR
-
ORD
1h 38mnonstop
American Airlines Logo
8:50 pm - 11:00 pm
ORD
-
GRR
1h 10mnonstop
$236American Airlines
Sat, Aug 8 - Sun, Aug 16
Multiple Airlines Logo
7:00 am - 11:59 pm
GRR
-
STL
17h 59m
1 stop
Multiple Airlines Logo
4:57 pm - 12:30 pm
STL
-
GRR
42h 33m
2 stops
$299Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Allegiant Air Logo
6:24 pm - 9:59 am
GRR
-
PIA
16h 35m
1 stop
Allegiant Air Logo
9:38 am - 1:57 pm
PIA
-
GRR
27h 19m
2 stops
$537Allegiant Air
Tue, Jul 14 - Sat, Jul 18

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United Airlines flights from Grand Rapids to Illinois

Our best United Airlines deals on Grand Rapids to Illinois flight tickets
United Airlines
Aug 4
GRR5:15 amGrand Rapids Gerald R. Ford Intl
1h 18m
ORD5:33 amChicago O'Hare Intl
Aug 11
ORD7:45 amChicago O'Hare Intl
1h 17m
GRR10:02 amGrand Rapids Gerald R. Ford Intl
$157
United Airlines
Dec 10
GRR2:10 pmGrand Rapids Gerald R. Ford Intl
1h 05m
ORD2:15 pmChicago O'Hare Intl
Dec 12
ORD10:43 amChicago O'Hare Intl
0h 59m
GRR12:42 pmGrand Rapids Gerald R. Ford Intl
$167
United Airlines
Aug 4
GRR1:56 pmGrand Rapids Gerald R. Ford Intl
1h 09m
ORD2:05 pmChicago O'Hare Intl
Aug 6
ORD5:59 amChicago O'Hare Intl
1h 08m
GRR8:07 amGrand Rapids Gerald R. Ford Intl
$176

American Airlines flights from Grand Rapids to Illinois

Our best American Airlines deals on Grand Rapids to Illinois flight tickets
American Airlines
Aug 8
GRR7:23 amGrand Rapids Gerald R. Ford Intl
1h 38m
ORD8:01 amChicago O'Hare Intl
Aug 10
ORD6:58 amChicago O'Hare Intl
1h 12m
GRR9:10 amGrand Rapids Gerald R. Ford Intl
$168
American Airlines
Oct 12
GRR10:55 amGrand Rapids Gerald R. Ford Intl
1h 10m
ORD11:05 amChicago O'Hare Intl
Oct 14
ORD9:45 amChicago O'Hare Intl
1h 07m
GRR11:52 amGrand Rapids Gerald R. Ford Intl
$210
American Airlines
Aug 8
GRR7:23 amGrand Rapids Gerald R. Ford Intl
1h 38m
ORD8:01 amChicago O'Hare Intl
Aug 16
ORD8:50 pmChicago O'Hare Intl
1h 10m
GRR11:00 pmGrand Rapids Gerald R. Ford Intl
$236

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 June 29, 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

Tue 8/4

1:45 pm-1:50 pm

Nonstop1h 05m

Chicago Midway

Tue 8/11

1:20 pm-3:10 pm

Nonstop0h 50m

$157

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Tue 8/4

5:15 am-5:33 am

Nonstop1h 18m

Chicago O'Hare Intl

Tue 8/11

7:45 am-10:02 am

Nonstop1h 17m

$157

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

Sat 8/8

6:30 am-6:40 am

Nonstop1h 10m

Chicago Midway

Mon 8/10

8:55 pm-10:55 pm

Nonstop1h 00m

$167

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Sat 8/8

7:23 am-8:01 am

Nonstop1h 38m

Chicago O'Hare Intl

Mon 8/10

6:58 am-9:10 am

Nonstop1h 12m

$168

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

Tue 8/4

3:47 pm-6:33 pm

1 stop3h 46m

Chicago Midway

Tue 8/11

6:42 pm-11:55 pm

1 stop4h 13m

$177

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Tue 8/4

3:47 pm-8:30 pm

1 stop5h 43m

Chicago O'Hare Intl

Tue 8/11

5:20 pm-11:55 pm

1 stop5h 35m

$177

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Mon 8/17

1:26 pm-7:53 pm

1 stop7h 27m

Chicago O'Hare Intl

Thu 8/27

8:05 am-11:28 am

1 stop26h 23m

$220

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

Sat 8/8

7:23 am-8:01 am

Nonstop1h 38m

Chicago O'Hare Intl

Sun 8/16

8:50 pm-11:00 pm

Nonstop1h 10m

$236

Grand RapidsSt. Louis

GRR - STL

GRRSTL

Grand Rapids Gerald R. Ford Intl

Sat 7/25

7:00 am-11:59 pm

1 stop17h 59m

Lambert-St Louis

Sat 8/1

4:57 pm-12:30 pm

2 stops42h 33m

$299

Grand RapidsPeoria

GRR - PIA

GRRPIA

Grand Rapids Gerald R. Ford Intl

Tue 7/14

6:24 pm-9:59 am

1 stop16h 35m

Greater Peoria

Sat 7/18

9:38 am-1:57 pm

2 stops27h 19m

$537

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 $485. Flights from Grand Rapids to Illinois on a Monday will generally be more expensive and average around $573. 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 $470. Flights at noon are often more expensive with an average ticket price of $699.

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

What cabin class options are available on Grand Rapids to Illinois flights?

There are 4 cabin classes available to choose from on Grand Rapids to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$213

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 $213. The best round-trip flight deal from Grand Rapids to Illinois found on momondo in the last 72 hours is $397.
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
11,768 reviews
Search American Airlines flights
United AirlinesPriceFrom $114Free CancellationRating
7.4
9,894 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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