Flights To Illinois - Starting At CA $198

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A city skyline with modern skyscrapers and a river with boats and people in the foreground.

Chicago

Flights

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, Nov 4 - Wed, Nov 11

YTZ

Billy Bishop Toronto City

ORD

O'Hare Intl.

CA $314

Roundtrip

found 1 day ago

Wed, Nov 4 - Wed, Nov 11

YTZ

Billy Bishop Toronto City

ORD

O'Hare Intl.

CA $318

Roundtrip

found 1 day ago

Fri, Nov 27 - Wed, Dec 2

YYZ

Pearson Intl.

ORD

O'Hare Intl.

CA $322

Roundtrip

found 3 days ago

Fri, Nov 27 - Wed, Dec 2

YYZ

Pearson Intl.

ORD

O'Hare Intl.

CA $322

Roundtrip

found 3 days ago

Mon, Nov 9 - Tue, Nov 17

YYZ

Pearson Intl.

ORD

O'Hare Intl.

CA $322

Roundtrip

found 1 day ago

Sat, Oct 31 - Sat, Oct 31

YYZ

Pearson Intl.

ORD

O'Hare Intl.

CA $322

Roundtrip

found 4 days ago

Thu, Oct 22 - Tue, Oct 27

YYZ

Pearson Intl.

MDW

Midway Intl.

CA $329

Roundtrip

just found

Fri, Oct 2 - Sun, Oct 4

YTZ

Billy Bishop Toronto City

MDW

Midway Intl.

CA $335

Roundtrip

just found

Origin	Destination	Travel dates	Flights from*
ATL	St. Louis	October 21 to October 28	CA $163
JFK	Chicago	October 17 to October 20	CA $256
LAX	Chicago	October 16 to October 23	CA $314
ATL	Chicago	September 29 to October 3	CA $329
ATL	Chicago	October 21 to October 24	CA $329
LAX	Chicago	October 10 to October 17	CA $360
DFW	Chicago	October 5 to October 10	CA $387
DAL	Chicago	October 6 to November 14	CA $387
EWR	Chicago	October 31 to November 7	CA $397
LAX	St. Louis	October 23 to October 24	CA $489
EWR	St. Louis	October 30 to November 1	CA $605
DFW	St. Louis	November 5 to November 9	CA $1,145
HKG	Chicago	November 23 to December 1	CA $1,219
PVG	Chicago	October 26 to November 10	CA $1,471

*Prices include taxes and fees

Origin	Destination	Travel dates	Flights from*
JFK	Chicago	September 20 to September 21	CA $502
ATL	Chicago	September 19 to September 20	CA $600
DFW	St. Louis	September 18 to September 22	CA $730
DAL	Chicago	September 19 to September 21	CA $788
LAX	Chicago	September 19 to September 21	CA $797
LAX	St. Louis	September 18 to September 21	CA $926
CAN	Chicago	September 18 to October 4	CA $1,738
PVG	Chicago	September 18 to October 3	CA $1,869
CTU	Chicago	September 19 to October 3	CA $2,298

*Prices include taxes and fees

Price found within the past 48 hours. Click for updated prices.

4.5-star property

The Talbott, Autograph Collection

Nov 23 - Nov 28

5 night stay

Edmonton (YEG) to Chicago (ORD)

United • Non-stop • Coach

Chicago (ORD) to Edmonton (YEG)

Air Canada • Non-stop • Coach

CA $785

per person

found 24 hours ago

5.0-star property

Trump International Hotel & Tower Chicago

Nov 7 - Nov 14

7 night stay

Toronto (YTO) to Chicago (ORD)

Air Canada • Roundtrip • Coach

CA $2,604

per person

found 1 day ago

4.5-star property

Kimpton Gray Hotel by IHG

Nov 23 - Nov 28

5 night stay

Edmonton (YEG) to Chicago (ORD)

United • Non-stop • Coach

Chicago (ORD) to Edmonton (YEG)

Air Canada • Non-stop • Coach

CA $866

per person

found 24 hours ago

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Travelers ❤️ These Illinois 🏨

River Hotel

75 East Wacker Drive Chicago IL

Book a stay at this 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.

The Chicago Hotel Collection Ambassador Gold Coast

1301 N State Pkwy Chicago IL

Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.

8/10 Very good! (2,239 reviews)

"Everything was fine except that the mini-refrigerator in our room did not work."

Reviewed on Sep 14, 2026

Congress Plaza Hotel

520 South Michigan Avenue Chicago IL

Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Grant Park and Millennium Park are located nearby.

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Hilton Chicago

720 S Michigan Ave Chicago IL

Book a stay at this historic hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a health club. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Grant Park and Millennium Park are located nearby.

8.6/10 Excellent! (3,215 reviews)

"Lots of hidden fees when booking with Expedia. Old rooms useless meeting and ballrooms for a standard visiting tourist."

Reviewed on Sep 14, 2026

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.

More Ways To Wander Illinois

Illinois Hotels

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Illinois Vacations

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Things to do in Illinois

Activities, attractions and tours

Frequently asked questions

How much is the cheapest flight to Illinois?

A roundtrip flight to Illinois cost as little as CA $163 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 15 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 November. 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 CA $163 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 CA $163 and CA $2,298 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.

Flights To Illinois - Cheap Flights Starting at CA $198

Travellers

Jet to one of Illinois's top cities

Chicago

Galena

Springfield

Rockford

Peoria

How Much Does it Cost To Fly To Illinois?

The Talbott, Autograph Collection

Nov 23 - Nov 28

Edmonton (YEG) to Chicago (ORD)

Chicago (ORD) to Edmonton (YEG)

Trump International Hotel & Tower Chicago

Nov 7 - Nov 14

Toronto (YTO) to Chicago (ORD)

Kimpton Gray Hotel by IHG

Nov 23 - Nov 28

Edmonton (YEG) to Chicago (ORD)

Chicago (ORD) to Edmonton (YEG)

Travelers ❤️ These Illinois 🏨

River Hotel

The Chicago Hotel Collection Ambassador Gold Coast

Congress Plaza Hotel

Hilton Chicago

More Ways To Wander Illinois

Frequently asked questions

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