Cheap Flights to Illinois from $31 (2024/2025)

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How Much Does it Cost To Fly To Illinois?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, May 8 - Wed, May 15
LGA
LaGuardia
ORD
O'Hare Intl.
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 8 from LaGuardia to O'Hare Intl., returning Wed, May 15, priced at $61 just found
Wed, May 1 - Wed, May 8
LGA
LaGuardia
MDW
Midway Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 1 from LaGuardia to Midway Intl., returning Wed, May 8, priced at $96 found 2 days ago
Sat, May 25 - Tue, May 28
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$108 Roundtrip, found 1 hour ago
$108
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, May 25 from John Glenn Columbus Intl. to O'Hare Intl., returning Tue, May 28, priced at $108 found 1 hour ago
Thu, Oct 3 - Sat, Oct 5
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 3 from John Glenn Columbus Intl. to O'Hare Intl., returning Sat, Oct 5, priced at $117 found 2 days ago
Tue, Apr 30 - Thu, May 2
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 5 days ago
$134
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Apr 30 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Thu, May 2, priced at $134 found 5 days ago
Sat, May 18 - Tue, May 21
CMH
John Glenn Columbus Intl.
MDW
Midway Intl.
$136 Roundtrip, found 3 days ago
$136
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 18 from John Glenn Columbus Intl. to Midway Intl., returning Tue, May 21, priced at $136 found 3 days ago
Tue, Jun 11 - Wed, Jun 12
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$136 Roundtrip, found 1 hour ago
$136
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jun 11 from John Glenn Columbus Intl. to O'Hare Intl., returning Wed, Jun 12, priced at $136 found 1 hour ago
Sat, May 4 - Tue, May 7
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$168 Roundtrip, found 6 days ago
$168
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, May 4 from LaGuardia to Lambert-St. Louis Intl., returning Tue, May 7, priced at $168 found 6 days ago
Sun, Sep 29 - Tue, Oct 1
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$179 Roundtrip, found 20 hours ago
$179
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Sep 29 from John Glenn Columbus Intl. to O'Hare Intl., returning Tue, Oct 1, priced at $179 found 20 hours ago
Sat, Apr 27 - Sat, May 4
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Apr 27 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, May 4, priced at $188 found 6 days ago
Sat, May 11 - Tue, May 14
CMH
John Glenn Columbus Intl.
MLI
Quad City Intl.
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 11 from John Glenn Columbus Intl. to Quad City Intl., returning Tue, May 14, priced at $228 found 1 day ago
OriginDestinationTravel DatesFlights From*
ATLBloomingtonMay 11 to May 17$118
ATLSavoyJune 8 to June 22$268
LAXBloomingtonMay 16 to May 19$294
ATLEvansvilleJuly 9 to July 23$299
DALEvansvilleMay 3 to May 7$359
JFKSpringfieldJune 20 to June 21$417
EWREvansvilleMay 21 to May 29$438
DFWSavoyJune 19 to June 26$449
ATLSpringfieldMay 3 to May 9$574
PVGSt. LouisMay 9 to May 16$1,255
PEKSt. LouisMay 3 to May 7$1,366
PEKMolineJune 30 to August 17$1,377
PVGPeoriaMay 6 to May 13$1,458
XIYChicagoMay 23 to June 17$1,469
XIYMolineMay 4 to May 8$1,658
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWChicagoApril 27 to April 30$89
DFWBloomingtonApril 27 to May 2$134
LAXChicagoApril 27 to May 4$149
LAXSt. LouisApril 27 to April 30$151
LAXBloomingtonApril 28 to May 5$328
LAXPeoriaApril 25 to May 4$421
DFWMolineApril 27 to May 7$515
ATLPeoriaApril 27 to May 7$534
LAXSpringfieldApril 26 to April 30$792
LAXEvansvilleApril 28 to May 3$857
PEKMolineApril 26 to April 29$1,351
PVGChicagoApril 26 to May 2$1,406
HKGSt. LouisApril 28 to May 4$1,501
PVGSt. LouisApril 26 to May 2$2,043
XIYChicagoApril 27 to May 3$2,308
*Prices include taxes and fees

Best Illinois Flight and Hotel Packages

JW Marriott Chicago
4.5-star property

JW Marriott Chicago

Jun 13 - Jun 16

3 night stay

Columbus (CMH) to Chicago (ORD)

United • Roundtrip • Coach
Save 100% on your flight
per person
The Peninsula Chicago
5.0-star property

The Peninsula Chicago

Jun 21 - Jun 24

3 night stay

Columbus (CMH) to Chicago (ORD)

Delta • Non-stop • Coach

Chicago (ORD) to Columbus (CMH)

United • Non-stop • Coach
Save 100% on your flight
per person
Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

Jun 21 - Jun 24

3 night stay

Columbus (CMH) to Chicago (ORD)

Delta • Non-stop • Coach

Chicago (ORD) to Columbus (CMH)

United • Non-stop • Coach
Save 100% on your flight
per person
Don't see what you're looking for?
See all available trips from CMH-All Airports to Illinois
View all trips
Prices and availability subject to change. Additional terms may apply.

Travelers ❤️ These Illinois 🏨

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue, Chicago, IL
Stay at this business-friendly hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Grant Park and Art Institute of Chicago are located nearby. Discover genuine guest reviews for Congress Plaza Hotel, in Downtown Chicago neighborhood, along with the latest prices and availability – book now.
7.6/10 Good! (6,550 reviews)
"I did have some concerns based on other reviews - but I find this a very delightful hotel - the lobby is gorgeous and I love the sense of history. My room is large and comfortable. OK - the place is showing it’s age - but I really like that. Highly recommended."

Reviewed on Apr 18, 2024

Congress Plaza Hotel
River Hotel

River Hotel

4 out of 5
75 East Wacker Drive, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Chicago Riverwalk and Michigan Avenue are located nearby. Discover genuine guest reviews for River Hotel, in Downtown Chicago neighborhood, along with the latest prices and availability – book now.
8.6/10 Excellent! (2,777 reviews)
"The front staff is amazing, had a last minute change of mind about the room I book and they upgraded us on spot. Everyone there is amazing and very helpful! The hotel its self is at a prime location and only a few minutes walk away from the attractions in Chicago. The valet service was good and very ..."

Reviewed on Apr 17, 2024

River Hotel
Eurostars Magnificent Mile

Eurostars Magnificent Mile

4 out of 5
660 North State Street, Chicago, IL
Stay at this 4-star spa hotel in Chicago. Enjoy free WiFi, a full-service spa, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby. Discover genuine guest reviews for Eurostars Magnificent Mile, in Downtown Chicago neighborhood, along with the latest prices and availability – book now.
8.2/10 Very Good! (1,849 reviews)
"Property was very nice"

Reviewed on Apr 18, 2024

Eurostars Magnificent Mile
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Hotel Felix River North/Magnificent Mile

Hotel Felix River North/Magnificent Mile

4 out of 5
111 W Huron St, Chicago, IL
Stay at this 4-star boutique hotel in Chicago. Enjoy a 24-hour health club, onsite parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby. Discover genuine guest reviews for Hotel Felix River North/Magnificent Mile, in Downtown Chicago neighborhood, along with the latest prices and availability – book now.
7.8/10 Good! (1,008 reviews)
Bedbugs!!!! Terrible.
"Bedbugs were killing me and made me wake up middle of the night everyday. I need moneyback."

Reviewed on Apr 18, 2024

Hotel Felix River North/Magnificent Mile
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I fly to Illinois right now?
There are several factors that may affect your travel plans if you’re thinking about a flight to Illinois. They include where you’re arriving from and current coronavirus restrictions in your destination. Before making a booking, check through relevant government websites for the most up-to-date info. Travelocity’s Covid-19 Travel Advisor will also inform you about traveling during COVID-19. Click on the link for guidance on restrictions, physical distancing rules and more for your destination.
How much is the cheapest flight to Illinois?
A roundtrip flight to Illinois cost as little as $61 within the last seven days. When you’re ready to make a booking, we’ll help you find a top deal. This price was available on Travelocity for flights to Illinois departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Illinois?
You’ll have a choice of 25 airlines when you want to organize your flight to Illinois. Let Southwest Airlines take you there. This top carrier offers 5,737 services a month to Chicago, Illinois’s premier city.
What is the cheapest month to fly to Illinois?
Splash out more money on epic experiences and less on airfares by visiting Illinois in May. This is the most affordable time to set off to this destination based on Travelocity’s direct return flight demand between January and December last year. Take a peek at our list of flights and get away from it all without draining your bank account.
How can I check my flight status to Illinois?
Visit the Travelocity customer portal, Trips. You’ll find almost everything related to your flight to Illinois here, including valuable information about any gate changes, flight delays and more. Keep an eye out for Trips at the top right of the Travelocity homepage. Simply sign up, log in and discover what you need. Or you can access your itinerary on the go and get real-time travel updates with the Travelocity app. You’ll find all your itineraries in one convenient place, so you can quickly share details with any members of your family flying with you.
How do I find the best deals on flights to Illinois?
Being flexible with your travel dates is one of the best ways to score a fantastic deal. Travelocity makes it a snap to find your perfect fare through the “Flexible dates” feature. First, search for your flight to Illinois, then compare prices for surrounding days by clicking the Flexible dates box above. Booking ahead of time and traveling outside of peak periods will also help you save. In the last seven days, the cheapest price for a return flight to Illinois was $61 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Illinois with Travelocity?
Look for cheap flights to Illinois with Travelocity and start arranging your next adventure. With 24/7 customer assistance during every step of your trip and a Price Match Guarantee, we take the difficulty out of reserving cheap family flights, places to stay and more. Bag a top deal today and prepare for an amazing adventure.
What are the most popular flight routes to Illinois?
To help you in your search for flights to Illinois, browse our list of some of the preferred routes:

  • Denver, CO (DEN-Denver Intl.) to O’Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O’Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O’Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to Illinois on average?
Airfares for roundtrip flights to Illinois cost between $61 and $2,308 in the last seven days. The moment you see a fabulous deal, snap it up and get ready to set off on your next wonderful adventure with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Illinois?
The length of your direct flight to Illinois mostly depends on your point of departure. To give you an idea of what to expect, here are the average travel times for a handful of popular routes to Illinois:

  • Denver, CO (DEN-Denver Intl.) to O’Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O’Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O’Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to Illinois?
Factors such as which carrier you choose and where you’re departing from will mostly determine your travel experience. Chances are you’ll find all kinds of flights to Illinois, from cheap flights for family vacations to first class journeys. Warm meals, drinks and entertainment are usually what most airlines provide on long-haul trips.

Destinations in Illinois

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.