Cheap flights from Canada to Illinois

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Chicago (ORD)
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How to find the cheapest flight from
Canada to Illinois

All the information you need to plan the best null to ORD flight in 2021: compare Canada to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
How far in advance should I book a flight from Canada to Illinois?

Find a great deal and save up to 86% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Canada to Illinois within the next two weeks, with the cheapest ticket starting at C$ 426.

What is the cheapest month to fly from Canada to Illinois?

April is one of the best times of the year to fly to Illinois from Canada. Prices for April average C$ 310 per person but you can even find prices for as low as C$ 235. The most expensive prices can be found in the month of January. Opting for a April flight can save you 10% on your journey compared to booking in April

Cheap flights from Canada to Illinois in May, June 2021

The best prices found for Canada to Illinois flights for May, June
2 Jun - 3 Jun
C$ 341pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Direct
YYZ
Toronto Pearson Intl
17 Jun - 20 Jun
C$ 343pp
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
17 Jun - 20 Jun
C$ 346pp
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

Canada to Illinois 2021 flight deals

Cheap flights to Illinois from Canada found for this year
2 Jun - 3 Jun
C$ 341pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Direct
YYZ
Toronto Pearson Intl
17 Jun - 20 Jun
C$ 343pp
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
17 Jun - 20 Jun
C$ 346pp
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

Direct flights to Illinois from Canada

Save time with Canada to Illinois direct flight deals
31 Aug - 22 Sep
C$ 351pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
17 Jun - 20 Jun
C$ 355pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
20 May - 29 May
C$ 356pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Canada to Illinois

Late deals on round-trip flights to Illinois from Canada, departing today and this week
12 May - 18 May
C$ 444pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
12 May - 18 May
C$ 449pp
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
14 May - 16 May
C$ 469pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

One-way flights to Illinois from Canada

The cheapest one-way flights from Canada to Illinois
6:55 a.m. - 7:42 a.m.
Porter Airlines
Direct
1h 47m
YTZ - MDW
Porter Airlines
C$ 228
4:10 a.m. - 10:58 a.m.
Air Canada
2 stops
7h 48m
YYZ - ORD
Air Canada
C$ 231
12:40 p.m. - 3:10 a.m.
American Airlines
1 stop
15h 30m
YYZ - ORD
American Airlines
C$ 236

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From Canada to Illinois

Can I find flights from Canada to Illinois for under C$ 368 on Cheapflights?

Yes, there are multiple flights from Canada to Illinois for under C$ 368. The cheapest flight booked recently is on American Airlines for just C$ 341, but on average you can expect to pay C$ 362.

What safety measures are being taken by airlines flying from Canada to Illinois to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Canada to Illinois. Policies will vary by airline.

Which airlines flying from Canada to Illinois have flexible cancellations due to COVID-19?

Air Canada, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Canada to Illinois for under C$ 368 on Cheapflights?

Cheapflights has 20 direct flights from Canada to Illinois under C$ 368. A good price for a direct flight from Canada to Illinois is less than C$ 381.

Are there last-minute flights available from Canada to Illinois for under C$ 491?

There are currently 20+ open flights from Canada to Illinois within the next 7 days for less than C$ 491.

What days are direct flights available from Canada to Illinois?

You can find direct flights on the following days: Sunday, Monday, Friday, Saturday.

What are the most popular airlines that fly from Canada to Illinois?

The most popular airlines flying from Canada to Illinois are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most popular routes from Canada to Illinois?

While some choose either Toronto Pearson Intl - Chicago O'Hare Intl or Montreal Pierre Elliott Trudeau Intl - Chicago Midway, Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl is the most popular route from Canada to Illinois.

What are the cheapest flights from Canada to Illinois?

Looking for the cheapest flight from Canada to Illinois? While on average our users pay C$ 328, our data indicates the cheapest price to be C$ 173. The most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), is priced around C$ 503.

What are the most reliable airlines from Canada to Illinois?

No one likes to see their flight delayed. When booking a flight from Canada to Illinois consider choosing GoJet (100%), Copa Airlines (100%) or Air New Zealand (100%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Canada to Illinois?

Departing from Canada to Illinois will take you 1h 47m. Most flights are nonstop.

What are the cheapest airlines to flying from Canada to Illinois round-trip?

According to our current data, American Airlines (C$ 342), Air Canada (C$ 343), and Porter Airlines (C$ 352) offers the cheapest pricing from Canada to Illinois.

What are the cheapest airlines to fly from Canada to Illinois one-way?

One-way options have recently been found by users for as low as C$ 191 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 202 and United Airlines from C$ 217 one-way.

Destination points for flights from Canada to Illinois

Select to see more specific information for flights from Canada to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Canada to Illinois.
Today's exchange rate
C$ 1 = $0.82
Flight duration
1h 45m

Airports servicing

Bloomington Bloomington-Normal (BMI)
Champaign University-Willard (CMI)
Decatur Arpt (DEC)
Moline (MLI)
Marion Williamson County (MWA)

Top 9 airlines flying from Canada to Illinois

The chart below displays the airlines Cheapflights users travelling from Canada to Illinois choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
C$ 182 C$ 268 No cancel fee 62%
Search Frontier flights
Porter Airlines
C$ 199 C$ 299 No cancel fee 52%
Search Porter Airlines flights
Alaska Airlines
C$ 132 C$ 323 No cancel fee 75%
Search Alaska Airlines flights
WestJet
C$ 177 C$ 368 No cancel fee 60%
Search WestJet flights
American Airlines
C$ 130 C$ 377 No cancel fee 71%
Search American Airlines flights
Delta
C$ 148 C$ 377 No cancel fee N/A
Search Delta flights
Air Canada
C$ 140 C$ 378 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 150 C$ 420 No cancel fee 69%
Search United Airlines flights
Aer Lingus
C$ 289 C$ 472 No cancel fee N/A
Search Aer Lingus flights
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