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Flights to Illinois

Find cheap flights to Illinois from C$ 162

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Cheap Illinois flight deals and tips

Summary info about Illinois flight prices, duration and airlines

Best One-Way Price

C$ 162

Best Round-Trip Price

C$ 277

Fastest flight time

1h 47m

Operated By

3 airlines
The best one-way flight price to Illinois from Canada in the last 72 hours is C$ 162 (Toronto Island to Chicago Midway).
The best round-trip flight price to Illinois from Canada in the last 72 hours is C$ 277 (Toronto Island to Chicago Midway).
The fastest flight to Illinois from Canada takes 1h 47m (Toronto Island to Chicago Midway).
There are 3 airlines operating flights to Illinois, including American Airlines, Air Canada and Porter Airlines.

Illinois flights insights and trends

Explore insights for your Illinois flight to craft the best travel plan

What is the cheapest flight I can find to Illinois?

The average flight to Illinois costs C$ 759/per person and the cheapest flight to Illinois is C$ 33/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.
See prices from:

How long is the flight from Canada to Illinois?

The average flight duration from Canada to Illinois depends on which airport you fly into and out of. Flying from Toronto Pearson Intl to Chicago O'Hare Intl is 1h 52m on average, while flying from Vancouver Intl to Chicago O'Hare Intl is 4h 01m on average. Chicago O'Hare Intl is the most popular airport in Illinois.

What is the best day of the week to fly to Illinois?

If your travel plans are flexible and you’re looking to save money on flights to Illinois, then be sure to book your departure on a Thursday. Flying out on a Thursday, as well as a Wednesday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Illinois.

Which airlines fly to Illinois?

Air Canada is the most popular airline offering flights to Illinois, with 65% of our users opting to fly with them when travelling to Illinois. Other popular options include United Airlines and Porter Airlines. There are a total of 12 different airlines flying to Illinois.

Cheapest flights to cities in Illinois

Click on the cities below to find out when it's cheapest to fly to Illinois, from Canada
Chicago
Chicago

Best time to fly to Illinois

When booking a flight to Illinois, keep in mind that prices vary depending on which city and airport you choose to fly to as well as which month you plan to visit.

Most popular city in Illinois

99% of momondo users who fly to Illinois tend to land in Chicago. The average price of flights to Chicago is C$ 0.


Useful information for your flight to Illinois

Get up-to-date answers for some of the most frequently asked questions regarding flying to Illinois

What is the best airport to fly into to visit Chicago?

I plan on visiting Magnificent Mile. Which airport is the quickest drive?

Magnificent Mile is closest to Chicago O'Hare Intl Airport. Those looking for an alternative airport option near Magnificent Mile could try flying into Chicago Midway Airport.

What are the most popular landmarks in Illinois?

What is the weather like in Illinois?

Illinois typically has a temperature range from -5 °C(January) to 23 °C(July). Those looking to avoid rain and/or snow while visiting Illinois should plan their trip in January, February, or December, as these months are relatively less likely to have precipitation.

How much are flights to Illinois?

Flights to Illinois have been found on momondo for as low as C$ 162 per ticket recently. However, the average price tends to be C$ 1,184 and anything for C$ 942 or less is a good deal. C$ 3,471 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

When did momondo last update prices for flights to Illinois?

Prices for flights to Illinois refresh daily.

How many operators does momondo search for flights to Illinois?

How old do you have to be to fly to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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.


Popular cities and sights

Looking to visit Illinois? Check out these cities and spend time seeing some of the most popular sights in Illinois.
Chicago

Chicago

C$ 495

Illinois

Flights starting at

Magnificent Mile

Wrigley Field

Soldier Field

McCormick Place

Grant Park

Decatur

Decatur

Illinois

Kirkland Fine Arts Center

Scovill Zoo

Peoria

Peoria

Illinois

Peoria Civic Center

Peoria Zoo

Spirit of Peoria

Courthouse Square

Peoria Town Hall

Springfield

Springfield

Illinois

Illinois State Fairgrounds

Lincoln Tomb

Lincoln Home Visitor Centre

Prairie Capital Convention Center

Old State Capitol

Bloomington

Bloomington

Illinois

Miller Park Zoo

Quincy

Quincy

C$ 654

Illinois

Flights starting at

Villa Katherine Castle

Moline

Moline

C$ 919

Illinois

Flights starting at

I Wireless Center

Champaign

Champaign

Illinois

Memorial Stadium

University of Illinois at Urbana–Champaign

Krannert Art Museum


Recent flights found to popular cities in Illinois

Find flights to these popular cities in Illinois from your nearest airport.

Cheapest flight routes to Illinois

These routes have the cheapest flights to Illinois found by momondo users in Canada
DepartingDestinationBest TimeBest Price
TorontoChicago1h 47mC$ 277
MontrealChicago4h 02mC$ 291
OttawaChicago3h 37mC$ 319
HalifaxChicago5h 42mC$ 340
CalgaryChicago3h 25mC$ 378
VancouverChicago4h 01mC$ 383
Québec CityChicago5h 27mC$ 457
WinnipegChicago2h 21mC$ 459
VancouverSt. Louis5h 52mC$ 463
EdmontonChicago6h 18mC$ 503
OttawaSt. Louis5h 20mC$ 531
ReginaChicago10h 05mC$ 541
TorontoSt. Louis2h 06mC$ 548
NanaimoChicago12h 58mC$ 548
MontrealSt. Louis2h 35mC$ 563
VictoriaChicago7h 11mC$ 595

Useful information for finding Illinois flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to Illinois?

    Confirm your travel details to search for the latest offers. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights to Illinois with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois.

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

Flights to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Illinois.

I’m not ready to book a flight to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Illinois and let you know when they change.


An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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