$95+ Cheap flights from Illinois to Canada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYZ
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Canada with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Canada
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Cheapest flights from Illinois to CanadaExplore the most affordable flight options available from Illinois to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Illinois to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Super.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:15 pm -
Nonstop1h 45m
Sat 11/144:35 pm -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$211
This Gotogate deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:55 pm -
Nonstop1h 47m
Fri 11/209:50 am -
1 stop6h 10m
Deal found 10/21![Air Canada logo]()
$217
This Super.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 pm -
Nonstop1h 45m
Sun 11/154:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$218
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:20 pm -
Nonstop1h 45m
Wed 12/910:30 am -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$219
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 am -
Nonstop1h 42m
Sun 12/66:55 pm -
Nonstop2h 03m
Deal found 10/21![Air Canada logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:15 pm -
Nonstop1h 45m
Mon 11/164:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$220
This Super.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:20 pm -
Nonstop1h 45m
Fri 11/2710:30 am -
Nonstop2h 05m
Deal found 10/24![Porter Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:20 pm -
Nonstop1h 45m
Sun 11/1510:30 am -
Nonstop2h 05m
Deal found 10/24![Porter Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:20 pm -
Nonstop1h 45m
Sun 11/1510:30 am -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:15 pm -
Nonstop1h 45m
Fri 11/204:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$225
This Justfly.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:20 pm -
Nonstop1h 45m
Sun 11/224:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:15 am -
Nonstop1h 37m
Mon 11/164:30 pm -
Nonstop2h 13m
Deal found 10/23![Air Canada logo]()
$234
Best flights from Illinois to CanadaDiscover carefully curated flight deals from Illinois to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Illinois to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:20 pm -
Nonstop1h 45m
Tue 1/54:35 pm -
Nonstop2h 05m
Deal found 10/24![Porter Airlines logo]()
$222
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:20 pm -
Nonstop1h 45m
Tue 1/54:35 pm -
Nonstop2h 05m
Deal found 10/24![Multiple Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:30 pm -
1 stop5h 54m
Mon 12/75:55 pm -
Nonstop2h 10m
Deal found 10/21![United Airlines logo]()
$287
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:55 pm -
Nonstop1h 47m
Fri 11/276:50 am -
1 stop5h 17m
Deal found 10/22![Air Canada logo]()
$290
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/41:35 pm -
1 stop8h 25m
Sun 3/76:00 am -
1 stop7h 37m
Deal found 10/22![Delta logo]()
$303
This KAYAK deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
Nonstop2h 14m
Wed 12/23:22 pm -
Nonstop2h 20m
Deal found 10/23![American Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:29 pm -
1 stop28h 08m
Fri 12/119:07 am -
2 stops28h 03m
Deal found 10/20![Alaska Airlines logo]()
$452
This Porter Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:15 pm -
Nonstop1h 45m
Fri 11/204:35 pm -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:22 pm -
Nonstop1h 37m
Mon 1/46:40 pm -
1 stop5h 59m
Deal found 10/22![United Airlines logo]()
$293
This Porter Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:15 pm -
Nonstop1h 45m
Sat 11/214:35 pm -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:17 pm -
Nonstop1h 58m
Tue 2/165:55 pm -
Nonstop2h 07m
Deal found 10/22![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:30 am -
1 stop6h 33m
Sun 1/107:00 am -
1 stop5h 42m
Deal found 10/23![Delta logo]()
$331
This Air Canada deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:05 am -
2 stops10h 14m
Fri 12/48:55 pm -
2 stops18h 57m
Deal found 10/20![Air Canada logo]()
$357
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:00 am -
1 stop4h 15m
Mon 1/184:55 pm -
1 stop4h 42m
Deal found 10/23![Delta logo]()
$331
This Porter Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:15 pm -
Nonstop1h 45m
Mon 11/234:35 pm -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:40 pm -
Nonstop1h 56m
Sun 3/76:40 pm -
1 stop6h 18m
Deal found 10/23![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:08 am -
Nonstop2h 20m
Fri 12/412:08 pm -
Nonstop3h 05m
Deal found 10/24![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/181:35 pm -
1 stop8h 25m
Sun 2/216:00 am -
1 stop7h 37m
Deal found 10/21![Delta logo]()
$335
This United deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:55 am -
1 stop12h 02m
Thu 11/268:20 am -
2 stops7h 42m
Deal found 10/22![Multiple Airlines logo]()
$411
This Porter Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 pm -
Nonstop1h 45m
Wed 11/2510:30 am -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$310
This KAYAK deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:05 am -
2 stops10h 14m
Wed 12/212:20 pm -
1 stop7h 00m
Deal found 10/23![Air Canada logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:50 pm -
Nonstop1h 53m
Tue 1/57:14 am -
Nonstop2h 30m
Deal found 10/24![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:44 pm -
1 stop7h 13m
Sun 11/159:45 am -
1 stop7h 33m
Deal found 10/21![Delta logo]()
$335
This United deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:00 pm -
1 stop14h 46m
Fri 12/2510:40 am -
2 stops11h 00m
Deal found 10/22![Multiple Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:05 am -
Nonstop2h 12m
Sun 1/108:30 am -
1 stop6h 53m
Deal found 10/23![United Airlines logo]()
$354
This Air Canada deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:55 pm -
1 stop5h 01m
Sun 11/1512:05 pm -
Nonstop2h 15m
Deal found 10/24![Air Canada logo]()
$407
This Porter Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:15 pm -
1 stop5h 51m
Sun 12/69:45 am -
1 stop8h 55m
Deal found 10/24![Porter Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:42 pm -
1 stop4h 48m
Sat 11/286:00 am -
1 stop5h 39m
Deal found 10/20![Delta logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
1 stop15h 33m
Mon 1/49:03 am -
1 stop8h 56m
Deal found 10/22![Alaska Airlines logo]()
$502
This United deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:54 pm -
Nonstop2h 23m
Sat 11/287:45 am -
1 stop6h 35m
Deal found 10/20![Multiple Airlines logo]()
$425
Last-minute flights from Illinois to CanadaDiscover last-minute flight deals from Illinois to Canada. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Canada. Data last updated October 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:20 pm -
Nonstop1h 45m
Sun 11/1510:30 am -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$224
This Super.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:15 pm -
Nonstop1h 45m
Sat 11/144:35 pm -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$211
This Super.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 pm -
Nonstop1h 45m
Sun 11/154:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:15 pm -
Nonstop1h 45m
Mon 11/164:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$220
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:45 am -
Nonstop1h 42m
Mon 11/164:30 pm -
Nonstop2h 13m
Deal found 10/22![Air Canada logo]()
$236
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:15 am -
Nonstop1h 37m
Mon 11/164:30 pm -
Nonstop2h 13m
Deal found 10/23![Air Canada logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:20 pm -
Nonstop1h 45m
Sun 11/1510:30 am -
Nonstop2h 05m
Deal found 10/20![Porter Airlines logo]()
$219
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:40 pm -
Nonstop1h 43m
Wed 11/256:20 am -
1 stop5h 47m
Deal found 10/21![Air Canada logo]()
$247
This Gotogate deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:55 pm -
Nonstop1h 47m
Fri 11/209:50 am -
1 stop6h 10m
Deal found 10/21![Air Canada logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:15 pm -
Nonstop1h 45m
Fri 11/204:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$225
This Justfly.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:20 pm -
Nonstop1h 45m
Sun 11/224:35 pm -
Nonstop2h 05m
Deal found 10/21![Porter Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:20 pm -
Nonstop1h 45m
Thu 11/264:35 pm -
Nonstop2h 05m
Deal found 10/24![Porter Airlines logo]()
$221
One-way flights from Illinois to CanadaSearch for one-way flight options from Illinois to Canada. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Illinois to Canada. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:20 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Porter Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3112:15 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Porter Airlines logo]()
$96
This Trip.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:15 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Porter Airlines logo]()
$98
This Jetabroad deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:15 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Porter Airlines logo]()
$99
This Flightnetwork deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2612:50 pm -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:38 am -
1 stop25h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$100
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/212:00 pm -
Nonstop1h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Air Canada logo]()
$101
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2112:50 pm -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Air Canada logo]()
$101
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:55 pm -
Nonstop1h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$102
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:55 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Air Canada logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Porter Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$104
Find flight deals from Illinois to Canada
Keep the following information in mind while searching for Illinois to Canada flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Super.com) |
One-way from | $95 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $333 |
Good round-trip deal | $283 or less |
Good one-way deal | $139 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Canada 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Illinois to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoToronto
ORD Chicago O'Hare Intl - YTZ Toronto Island
ORDYTZ
Chicago O'Hare Intl
Fri 11/27
6:20 pm-9:05 pm
Nonstop1h 45m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$110
ChicagoToronto
ORD Chicago O'Hare Intl - YTZ Toronto Island
ORDYTZ
Chicago O'Hare Intl
Sun 12/6
7:05 am-2:21 pm
1 stop6h 16m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$111
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sat 1/2
6:54 am-9:47 am
Nonstop1h 53m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Mon 12/14
10:57 am-5:49 pm
1 stop5h 52m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$122
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Thu 12/3
2:30 pm-11:26 pm
1 stop7h 56m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$122
ChicagoToronto
MDW Chicago Midway - YTZ Toronto Island
MDWYTZ
Chicago Midway
Mon 11/16
6:08 am-12:50 pm
2 stops29h 42m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$132
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sat 11/28
11:19 am-5:20 pm
1 stop5h 01m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$133
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Wed 11/25
2:44 pm-10:57 pm
1 stop7h 13m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$133
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sun 11/22
5:55 am-2:25 pm
1 stop7h 30m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$133
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Fri 1/1
10:30 am-5:49 pm
1 stop6h 19m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$133
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Illinois with our price prediction graph.
ORD-YTZ
ORD-YYZ
ORD-YYC
ORD-YUL
MDW-YTZ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Canada
USIL-CA0
ORD-YTZ
ORD-YYZ
ORD-YYC
ORD-YUL
What is the cheapest month to book a flight from Illinois to Canada?
Currently, May is the cheapest month in which you can book a flight from Illinois to Canada (average of $347). Flying from Illinois to Canada in July is currently the most expensive (average of $443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to CA?
Find hourly flight availability from Illinois to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
A simple way to save on the total cost of your ticket is to fly from Illinois to Canada in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the evening.
Weekly flight availability from Illinois to Canada
Explore weekly flight availability from Illinois to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 25, 2026.
The most flights from USIL to CA0 are scheduled on a Friday (68 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).
How far ahead should I book a flight from Illinois to Canada?
The best time to book flights from Illinois to Canada is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Illinois to Canada?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Canada. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Illinois to Canada flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Illinois to Canada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Canada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Canada by cabin class
Find flights from Illinois to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Canada flights
Browse other Illinois and Canada flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Canada
Find the right flight back to Illinois after your stay in Canada
Illinois to Canada flights
Consider these flights traveling from Illinois to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top 9 airlines flying from Illinois to Canada
Discover the top 9 airlines that operate flights from Illinois to Canada. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$528 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$139 | Average$421 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$153 | Average$651 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$160 | Average$403 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$160 | Average$352 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$217 | Average$343 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$223 | Average$587 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$385 | FlexibilityNo cancel fee | On-time68% |