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Cheap flights from Canada to Illinois from $115

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — ORD
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
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How far in advance should I book a flight from Canada to Illinois?

Find a great deal and save up to 90% by booking at least 38 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 $344.

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 $292 per person but you can even find prices for as low as $193. The most expensive prices can be found in the month of September. Opting for a April flight can save you 14% on your journey compared to booking in September

When is the cheapest time to fly from Canada to Illinois (CA - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Illinois as you normally would.

Cheap WestJet flights from Canada to Illinois

Explore cheap flight options specifically provided by WestJet for the route between Canada and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Consider these cheap WestJet flights we've found departing from Canada to Illinois. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 8/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$193
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$197
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/275:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$205
Fri 8/2312:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$223
Sat 8/2412:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/275:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$225
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Thu 8/295:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$229
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sat 8/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$230
Mon 8/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sat 8/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$231
Wed 5/2912:30 pmYYZ - ORD
1 stop5h 03mWestJet
Sat 6/13:50 pmORD - YYZ
1 stop6h 24mWestJet
Deal found 5/18$356

Cheap Delta flights from Canada to Illinois

Explore cheap flight options specifically provided by Delta for the route between Canada and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Take a gander at the lowest prices we've found on Delta flights from Canada to Illinois. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 10/266:50 amYYC - ORD
2 stops11h 33mDelta
Tue 10/299:30 amORD - YYC
2 stops14h 51mDelta
Deal found 5/18$236
Fri 10/2512:25 pmYYC - ORD
1 stop8h 22mDelta
Tue 10/299:30 amORD - YYC
2 stops14h 51mDelta
Deal found 5/18$262
Fri 8/3012:30 pmYYC - ORD
Nonstop3h 27mDelta
Thu 9/512:40 pmORD - YYC
1 stop8h 19mDelta
Deal found 5/18$269
Tue 6/186:05 amYYZ - ORD
1 stop8h 08mDelta
Fri 6/218:30 amORD - YYZ
1 stop7h 38mDelta
Deal found 5/18$272
Wed 5/2912:30 pmYYZ - ORD
1 stop5h 19mDelta
Wed 6/51:32 pmORD - YYZ
1 stop8h 14mDelta
Deal found 5/17$323
Sat 5/2512:05 pmYYC - ORD
1 stop11h 00mDelta
Wed 5/2912:20 pmORD - YYC
1 stop9h 26mDelta
Deal found 5/18$344
Fri 5/247:00 amYVR - ORD
1 stop9h 24mDelta
Fri 5/316:03 amORD - YVR
1 stop6h 26mDelta
Deal found 5/18$357
Sat 5/252:14 pmYYZ - ORD
1 stop6h 13mDelta
Tue 5/285:44 pmORD - YYZ
1 stop4h 30mDelta
Deal found 5/18$385

Cheap Canada to Illinois flights in May & June 2024

Find cheap flight options from Canada to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
Check out some of the best flight deals from Canada to Illinois in 2024. For more flight deals, be sure to check back very soon.
Thu 6/278:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 7/18:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$218
Wed 6/198:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/2212:30 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$222
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 6/248:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/17$223
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/228:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$224
Mon 6/178:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 6/248:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$229
Wed 6/199:20 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Wed 6/195:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$230
Fri 5/318:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 6/311:25 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/17$234
Mon 6/38:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Thu 6/65:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/19$237
Tue 6/186:30 amYYZ - ORD
1 stop10h 58mMultiple Airlines
Tue 6/256:40 pmORD - YYZ
1 stop18h 20mMultiple Airlines
Deal found 5/19$238

Canada to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Canada and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Check out some of the best flight deals from Canada to Illinois in 2024. For more flight deals, be sure to check back very soon.
Wed 8/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$193
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$197
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/275:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$205
Wed 9/113:30 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sun 9/155:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$210
Thu 6/278:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 7/18:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$218
Wed 6/198:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/2212:30 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$222
Fri 8/2312:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$223
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 6/248:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/17$223
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/228:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$224

Non-stop flights to Illinois from Canada

Discover non-stop flight options from Canada to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Consider booking one of these non-stop flights heading from Canada to Illinois. Those looking to potentially save on 1 or 2-stop flights from Canada to Illinois should utilize the search form at the the top of the page.
Wed 8/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$193
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$197
Tue 8/2012:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/275:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$205
Wed 9/113:30 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sun 9/155:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$210
Thu 6/278:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 7/18:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$218
Wed 6/198:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/2212:30 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$222
Fri 8/2312:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 8/265:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 5/17$223
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Mon 6/248:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/17$223
Sat 6/1510:45 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/228:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$224

Canada to Illinois flights leaving soon

Find last-minute flight options from Canada to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Check out these flights departing soon from Canada to Illinois. Users should examine the flight details to ensure there are no surprises.
Wed 5/298:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/2212:30 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$274
Wed 5/299:20 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Sat 6/18:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 5/18$288
Sun 5/266:30 amYYZ - ORD
1 stop12h 10mMultiple Airlines
Tue 5/2811:48 amORD - YYZ
1 stop6h 47mMultiple Airlines
Deal found 5/18$292
Wed 5/2911:35 pmYVR - ORD
Nonstop4h 01mUnited Airlines
Sun 6/25:04 amORD - YVR
1 stop15h 15mUnited Airlines
Deal found 5/18$293
Sun 5/266:30 amYYZ - ORD
1 stop12h 10mMultiple Airlines
Tue 5/2811:48 amORD - YYZ
1 stop6h 47mMultiple Airlines
Deal found 5/18$295
Sat 5/2512:30 pmYYC - ORD
Nonstop3h 35mMultiple Airlines
Sun 5/268:00 pmORD - YYC
1 stop16h 12mMultiple Airlines
Deal found 5/18$296
Sat 5/2512:20 pmYVR - ORD
1 stop8h 53mUnited Airlines
Wed 5/295:04 amORD - YVR
1 stop6h 47mUnited Airlines
Deal found 5/18$297
Tue 5/282:00 pmYYZ - ORD
Nonstop1h 54mAir Canada
Fri 5/316:00 amORD - YYZ
Nonstop1h 45mAir Canada
Deal found 5/17$298
Wed 5/294:45 pmYUL - MDW
1 stop5h 52mPorter Airlines
Thu 7/118:00 amMDW - YUL
1 stop4h 45mPorter Airlines
Deal found 5/18$298

One-way flights to Illinois from Canada

Search for one-way flight options from Canada to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
If you're seeking multiple options on one-way flights from Canada to Illinois, be sure to check out these deals, which are updated often. Users can also find round-trip Canada to Illinois flights by using the search form above.
Sat 6/112:30 pmYYC - ORD
Nonstop3h 35mWestJet
Deal found 5/18$115
Fri 5/2412:30 pmYYC - ORD
Nonstop3h 35mWestJet
Deal found 5/18$119
Mon 7/112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 5/18$121
Fri 5/2412:40 pmYYC - ORD
Nonstop3h 29mAir Canada
Deal found 5/18$125
Wed 7/1712:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 5/18$127
Tue 6/186:30 amYYZ - ORD
1 stop12h 10mMultiple Airlines
Deal found 5/19$129
Thu 6/138:50 pmYTZ - MDW
Nonstop1h 47mPorter Airlines
Deal found 5/18$129
Mon 7/299:20 amYTZ - MDW
Nonstop1h 47mPorter Airlines
Deal found 5/18$132
Mon 6/36:30 amYYZ - ORD
1 stop28h 25mMultiple Airlines
Deal found 5/18$133

Find flights from Canada to Illinois within your budget

Customize your flight search to find flights from Canada 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 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$193 - $319

Route

Depart

Return

Price

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Wed 8/21

Nonstop3h 27m

Chicago O'Hare Intl

Mon 8/26

Nonstop3h 45m

$193

Toronto IslandChicago Midway

YTZ - MDW

YTZMDW

Toronto Island

Wed 9/11

Nonstop1h 47m

Chicago Midway

Sun 9/15

Nonstop1h 42m

$210

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Sat 10/26

2 stops11h 33m

Chicago O'Hare Intl

Tue 10/29

2 stops14h 51m

$236

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Thu 9/26

1 stop15h 28m

Chicago O'Hare Intl

Mon 9/30

1 stop10h 14m

$237

Toronto Pearson IntlChicago O'Hare Intl

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 6/15

1 stop4h 31m

Chicago O'Hare Intl

Sat 6/22

Nonstop1h 48m

$249

Toronto Pearson IntlChicago O'Hare Intl

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 6/8

Nonstop1h 57m

Chicago O'Hare Intl

Sat 6/15

1 stop14h 03m

$252

Toronto Pearson IntlChicago O'Hare Intl

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 6/5

Nonstop1h 55m

Chicago O'Hare Intl

Tue 6/11

1 stop5h 29m

$255

Vancouver IntlChicago O'Hare Intl

YVR - ORD

YVRORD

Vancouver Intl

Wed 7/10

1 stop8h 40m

Chicago O'Hare Intl

Sat 7/13

2 stops11h 09m

$302

Toronto Pearson IntlChicago Midway

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Sat 8/24

1 stop6h 36m

Chicago Midway

Sat 8/31

1 stop5h 14m

$319

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

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 May 19, 2024.
To help decide which airline to fly from Canada to Illinois, see what other customers have to say about WestJet, Delta and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,164 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,647 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

KLM
7.9
Good
1,561 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,899 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Porter Airlines
7.4
Good
413 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from Canada to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Canada to Illinois for under $200. The cheapest flight booked recently is on WestJet for just $193, but on average you can expect to pay $223.

  • Are there nonstop flights from Canada to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Canada to Illinois under $200. A good price for a nonstop flight from Canada to Illinois is less than $224.

  • Are there last-minute flights available from Canada to Illinois for under $300?

    There are currently 20+ open flights from Canada to Illinois within the next 7 days for less than $300.

  • What days are nonstop flights available from Canada to Illinois?

    Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday.

  • How many flights depart from Canada to Illinois on average per day?

    8 flight departures from Canada to Illinois per day on average.
    Morning (6am - Noon) - 88% of flight departures
    Afternoon (Noon - 6pm) - 13% of flight departures

  • How long is the flight from Canada to Illinois?

    Departing from Canada to Illinois will take you 1h 47m. The distance between Canada and Illinois is about 437 mi. 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 Canada to Illinois one-way?

    The cheapest airlines for a one-way flight from Canada to Illinois are WestJet ($115), Air Canada ($125), and Porter Airlines ($129).

  • What does YYZ to ORD mean?

    Great question - YYZ to ORD just means Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Canada to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Canada to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Canada to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Canada to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Canada to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Canada 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.

  • Can I find deals for flights from Canada to Illinois that allow pets onboard?

    Many airlines flying from Canada to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Canada to Illinois?

    Yes, you can often find last-minute deals on Canada to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Canada to Illinois flight deals updated?

    The Canada to Illinois flight deals you see on this page were last updated on 5/18.

See more FAQs

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Alternative routes for Canada to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Canada to Illinois

Discover the top 6 airlines that operate flights from Canada 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 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$167Average$430FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapest$193Average$440FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapest$206Average$341FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest$209Average$460FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$218Average$411FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$334Average$473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Nashville to Las Vegas flights
Orlando to Washington, D.C. flights
Las Vegas to Houston flights
Chicago to Phoenix flights
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Search flights from Canada to Illinois by cabin class

Find flights from Canada to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom $597/person
Business Classfrom $406/person
Prem Econ Classfrom $601/person
Economy Classfrom $124/person

Hourly flight availability from Canada to Illinois

Find hourly flight availability from Canada 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 May 19, 2024.
10%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
10%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Illinois?

Cheapflights makes it easy to find Canada to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Canada to Illinois?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Canada.

Can Cheapflights find flights from Canada to Illinois with no change fees?

Certainly. Search results for flights to Illinois from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Canada to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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