HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$49+ Cheap flights from Grand Rapids (GRR) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ORD
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Rapids to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Grand Rapids to Illinois

Cheapest flights from Grand Rapids to Illinois
Explore the most affordable flight options available from Grand Rapids to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:00 pmGRR - MDW
Nonstop1h 15mSouthwest
lun. 12/88:40 pmMDW - GRR
Nonstop0h 55mSouthwest
Deal found 10/28$97
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:45 amGRR - ORD
Nonstop1h 21mAmerican Airlines
mar. 12/169:40 amORD - GRR
Nonstop1h 16mAmerican Airlines
Deal found 10/28$97
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:26 pmGRR - ORD
Nonstop1h 26mAmerican Airlines
lun. 12/86:57 amORD - GRR
Nonstop1h 01mAmerican Airlines
Deal found 10/28$99
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:30 amGRR - ORD
1 stop3h 34mDelta
mar. 12/166:00 pmORD - GRR
1 stop4h 54mDelta
Deal found 10/28$157
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:12 amGRR - ORD
Nonstop1h 18mUnited Airlines
lun. 11/243:35 pmORD - GRR
Nonstop1h 01mUnited Airlines
Deal found 10/28$159
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:05 amGRR - MDW
Nonstop1h 10mSouthwest
sáb. 12/69:55 amMDW - GRR
Nonstop1h 00mSouthwest
Deal found 10/27$171
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:00 amGRR - ORD
Nonstop1h 19mAmerican Airlines
sáb. 12/64:22 pmORD - GRR
Nonstop1h 05mAmerican Airlines
Deal found 10/27$171
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/48:15 amGRR - MDW
1 stop5h 19mDelta
lun. 12/86:40 pmMDW - GRR
1 stop4h 14mDelta
Deal found 10/28$174
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/68:49 pmGRR - STL
1 stop13h 18mFrontier
dom. 11/95:12 pmSTL - GRR
1 stop24h 55mFrontier
Deal found 10/27$185
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:04 pmGRR - ORD
Nonstop1h 24mAmerican Airlines
vie. 1/21:05 pmORD - GRR
Nonstop1h 07mAmerican Airlines
Deal found 10/28$196
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/249:29 amGRR - ORD
Nonstop1h 17mAmerican Airlines
lun. 12/14:55 pmORD - GRR
Nonstop1h 02mAmerican Airlines
Deal found 10/27$198
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:30 amGRR - ORD
1 stop5h 08mMultiple Airlines
lun. 12/16:13 amORD - GRR
1 stop8h 50mMultiple Airlines
Deal found 10/27$211

Cheap flight deals from Grand Rapids to Illinois

Keep the following information in mind while searching for Grand Rapids to Illinois flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$99
(American Airlines)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

October

Average price

$176

Good round-trip deal

$317 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Chicago (CHI) flights.
Search Deals
From Grand Rapids Gerald R. Ford Intl to Illinois
Search Deals
One-way flight from Grand Rapids Gerald R. Ford Intl to Illinois
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Grand Rapids Gerald R. Ford Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Grand Rapids Gerald R. Ford Intl to Illinois.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Grand Rapids to Illinois that are best for you.

Fly from

Grand Rapids

Fly to

Illinois

Route

Depart

Return

Price

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

jue. 12/4

5:00 pm-5:15 pm

Nonstop1h 15m

Chicago Midway

lun. 12/8

8:40 pm-10:35 pm

Nonstop0h 55m

$137

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

lun. 1/19

6:32 pm-6:55 pm

Nonstop1h 23m

Chicago O'Hare Intl

mié. 1/21

12:37 pm-2:44 pm

Nonstop1h 07m

$137

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

mar. 12/9

5:30 am-8:04 am

1 stop3h 34m

Chicago O'Hare Intl

mar. 12/16

6:00 pm-11:54 pm

1 stop4h 54m

$157

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

lun. 11/24

11:47 am-12:05 pm

Nonstop1h 18m

Chicago O'Hare Intl

lun. 11/24

7:35 pm-9:41 pm

Nonstop1h 06m

$159

Grand RapidsChicago

GRR - MDW

GRRMDW

Grand Rapids Gerald R. Ford Intl

sáb. 12/6

7:05 am-7:15 am

Nonstop1h 10m

Chicago Midway

sáb. 12/6

9:55 am-11:55 am

Nonstop1h 00m

$171

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

jue. 12/4

7:26 pm-7:52 pm

Nonstop1h 26m

Chicago O'Hare Intl

lun. 12/8

6:45 am-12:18 pm

1 stop4h 33m

$175

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

vie. 1/2

6:00 am-6:25 am

Nonstop1h 25m

Chicago O'Hare Intl

dom. 1/18

10:35 am-12:52 pm

Nonstop1h 17m

$198

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

dom. 12/14

8:01 am-8:29 am

Nonstop1h 28m

Chicago O'Hare Intl

mié. 12/24

4:40 pm-6:34 pm

Nonstop0h 54m

$198

Grand RapidsChicago

GRR - ORD

GRRORD

Grand Rapids Gerald R. Ford Intl

lun. 1/19

2:24 pm-4:40 pm

1 stop3h 16m

Chicago O'Hare Intl

mié. 1/21

6:00 pm-11:57 pm

1 stop4h 57m

$218

Grand RapidsPeoria

GRR - PIA

GRRPIA

Grand Rapids Gerald R. Ford Intl

sáb. 11/15

12:56 pm-4:40 pm

1 stop4h 44m

Greater Peoria

dom. 11/16

3:30 pm-8:26 pm

1 stop3h 56m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Grand Rapids to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Illinois

What is the cheapest month to book a flight from Grand Rapids to Illinois?

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Illinois (average of $78). Flying from Grand Rapids to Illinois in July is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRR to IL?

Find hourly flight availability from Grand Rapids to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Grand Rapids to Illinois in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Grand Rapids to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Grand Rapids to Illinois flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated octubre 28, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Grand Rapids to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Rapids to Illinois?

    For a flight from Grand Rapids to Illinois, you will be flying from Gerald R. Ford Intl. Grand Rapids Gerald R. Ford Intl (GRR) is just 9.2 mi from the center of the city.

  • How long is the flight from Grand Rapids to Illinois?

    There are many flights that can get you from Grand Rapids to Illinois in 1h 15m. Fly via Southwest, American Airlines, or Delta to get the fastest option. There are 136 mi between Grand Rapids and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Grand Rapids to Illinois one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $49. Users have also found prices from $51 and $79 on Southwest and Delta, respectively.

  • What are the most popular routes from Grand Rapids to Illinois?

    While some choose either Grand Rapids Gerald R. Ford Intl - Chicago Midway or Grand Rapids Gerald R. Ford Intl - Lambert-St Louis, Grand Rapids Gerald R. Ford Intl - Chicago O'Hare Intl is the most popular route from Grand Rapids to Illinois.

  • What are the most reliable airlines from Grand Rapids to Illinois?

    Consider Japan Airlines (85%), Envoy Air (80%) or Copa Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Grand Rapids to Illinois.

  • What are the cheapest flights from Grand Rapids to Illinois?

    Looking for the cheapest flight from Grand Rapids to Illinois? While on average our users pay $922, our data indicates the cheapest price to be $119. The most popular route (Grand Rapids Gerald R. Ford Intl - Chicago O'Hare Intl), is priced around $137.

  • Can I find deals for flights from Grand Rapids to Illinois that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Illinois.

  • Can I find deals for business class flights from Grand Rapids to Illinois?

    Yes. Cheapflights offers flight deals from Grand Rapids to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Illinois (average of $78). Flying from Grand Rapids to Illinois in July is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Rapids to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Orlando flights
O'Hare Intl to Newark flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Fort Lauderdale flights
Detroit to Orlando flights
O'Hare Intl to Tampa flights
O'Hare Intl to Seattle flights
O'Hare Intl to Miami flights
Detroit to John F Kennedy Intl flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Fort Myers flights
Midway to Dallas/Fort Worth flights
Detroit to Fort Lauderdale flights
O'Hare Intl to Denver flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Dulles Intl flights
Detroit to Las Vegas flights
O'Hare Intl to Atlanta flights
Detroit to Dallas/Fort Worth flights
Detroit to Los Angeles flights
O'Hare Intl to Boston flights
Detroit to Miami flights
Detroit to Sky Harbor Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Ontario flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to New Orleans flights
Detroit to LaGuardia flights
Midway to John F Kennedy Intl flights
Midway to Baltimore flights
O'Hare Intl to Honolulu flights
O'Hare Intl to San Diego flights
Detroit to Newark flights
Detroit to Denver flights
O'Hare Intl to Austin flights
Midway to Hobby flights
Midway to Los Angeles flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Nashville flights
Midway to Sky Harbor Intl flights
Detroit to Fort Myers flights
Midway to Orlando flights
Midway to LaGuardia flights

Top 3 airlines flying from Grand Rapids to Illinois

Discover the top 3 airlines that operate flights from Grand Rapids to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$91Average$263FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$97Average$273FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$97Average$226FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.