$146+ Cheap flights from Illinois to Quebec
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YUL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Illinois to Quebec 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Quebec
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to QuebecExplore the most affordable flight options available from Illinois to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Illinois to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/163:20 pm -
1 stop4h 52m
Mon 10/196:30 am -
1 stop5h 30m
Deal found 9/10![Porter Airlines logo]()
$311
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/1611:15 am -
Nonstop2h 15m
Mon 10/198:35 am -
Nonstop2h 37m
Deal found 9/10![Air Canada logo]()
$311
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/73:20 pm -
1 stop4h 52m
Wed 10/146:30 am -
1 stop5h 30m
Deal found 9/9![Porter Airlines logo]()
$312
This Air Canada deal was found by Cheapflights users on 9/9. 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 11/67:05 am -
Nonstop2h 12m
Fri 11/61:10 pm -
Nonstop2h 42m
Deal found 9/9![Air Canada logo]()
$312
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:45 am -
1 stop5h 27m
Sun 10/1110:35 am -
1 stop5h 00m
Deal found 9/9![Porter Airlines logo]()
$313
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/27:25 am -
2 stops7h 03m
Mon 10/59:10 am -
1 stop5h 13m
Deal found 9/9![Air Canada logo]()
$313
This Gotogate deal was found by Cheapflights users on 9/10. 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.
Mon 10/511:45 am -
1 stop5h 27m
Thu 10/156:30 am -
1 stop5h 30m
Deal found 9/10![Porter Airlines logo]()
$314
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Wed 10/142:00 pm -
1 stop6h 45m
Wed 10/2111:10 am -
1 stop4h 45m
Deal found 9/9![Air Canada logo]()
$314
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/1011:45 am -
1 stop5h 27m
Tue 10/139:00 am -
1 stop6h 35m
Deal found 9/10![Porter Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 9/267:25 am -
1 stop5h 20m
Wed 9/306:30 pm -
Nonstop2h 42m
Deal found 9/10![Air Canada logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/163:20 pm -
1 stop4h 52m
Wed 10/216:30 am -
1 stop5h 30m
Deal found 9/10![Porter Airlines logo]()
$316
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/163:20 pm -
1 stop4h 52m
Sun 10/1810:35 am -
1 stop5h 00m
Deal found 9/9![Porter Airlines logo]()
$317
Best flights from Illinois to QuebecDiscover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Illinois to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sat 10/311:45 am -
1 stop5h 27m
Sat 10/106:30 am -
1 stop9h 05m
Deal found 9/5![Porter Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/116:44 pm -
1 stop3h 43m
Thu 11/196:00 am -
1 stop7h 51m
Deal found 9/9![Delta logo]()
$372
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/225:30 pm -
1 stop11h 05m
Sun 10/258:25 am -
1 stop4h 15m
Deal found 9/10![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/9. 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 1/212:54 pm -
1 stop7h 48m
Wed 1/64:45 pm -
Nonstop3h 00m
Deal found 9/9![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/5. 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 12/48:15 pm -
1 stop14h 10m
Mon 12/712:10 pm -
1 stop11h 05m
Deal found 9/5![American Airlines logo]()
$595
This Air Canada deal was found by Cheapflights users on 9/9. 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 12/51:15 pm -
2 stops8h 31m
Fri 12/115:00 am -
2 stops8h 10m
Deal found 9/9![Air Canada logo]()
$659
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/36:40 pm -
1 stop3h 47m
Tue 11/36:00 am -
1 stop4h 32m
Deal found 9/10![Delta logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/223:20 pm -
1 stop3h 42m
Mon 10/267:05 am -
2 stops35h 22m
Deal found 9/9![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/106:00 am -
1 stop6h 09m
Sat 10/103:25 pm -
1 stop7h 07m
Deal found 9/5![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/6. 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 10/81:27 pm -
1 stop8h 58m
Sun 10/116:00 am -
1 stop4h 32m
Deal found 9/6![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/53:20 pm -
1 stop3h 42m
Mon 10/128:00 am -
1 stop4h 00m
Deal found 9/6![Porter Airlines logo]()
$424
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:05 am -
2 stops15h 15m
Wed 10/146:55 am -
2 stops14h 35m
Deal found 9/9![WestJet logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/235:30 pm -
1 stop11h 05m
Tue 10/277:05 am -
2 stops15h 05m
Deal found 9/10![Multiple Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 11/146:44 pm -
1 stop3h 43m
Fri 11/206:00 am -
1 stop7h 51m
Deal found 9/6![Delta logo]()
$379
This Porter Airlines deal was found by Cheapflights users on 9/8. 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 11/1612:20 pm -
1 stop5h 45m
Tue 11/179:45 am -
1 stop8h 55m
Deal found 9/8![Porter Airlines logo]()
$428
This United deal was found by Cheapflights users on 9/8. 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 12/295:45 pm -
Nonstop2h 32m
Sat 1/211:10 am -
1 stop5h 28m
Deal found 9/8![Multiple Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/7. 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 1/2210:33 am -
Nonstop2h 27m
Sun 1/246:00 am -
Nonstop3h 07m
Deal found 9/7![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 12/69:37 am -
1 stop5h 22m
Sat 12/126:00 am -
1 stop8h 01m
Deal found 9/6![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/311:45 am -
1 stop6h 22m
Sat 10/1010:40 am -
1 stop4h 55m
Deal found 9/6![Porter Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 12/19:00 am -
1 stop12h 47m
Tue 12/83:45 pm -
Nonstop3h 09m
Deal found 9/10![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 9/6. 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 10/86:00 am -
1 stop6h 37m
Sun 10/116:00 am -
1 stop7h 41m
Deal found 9/6![Delta logo]()
$379
This United deal was found by Cheapflights users on 9/6. 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 10/135:00 am -
1 stop10h 12m
Wed 10/1410:25 am -
1 stop5h 27m
Deal found 9/6![Multiple Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/305:30 pm -
1 stop17h 14m
Mon 11/21:04 pm -
2 stops11h 59m
Deal found 9/6![American Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/217:05 am -
1 stop7h 55m
Thu 9/243:00 pm -
Nonstop2h 55m
Deal found 9/7![United Airlines logo]()
$456
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Sun 10/43:20 pm -
1 stop5h 22m
Mon 10/58:00 am -
1 stop4h 00m
Deal found 9/7![Porter Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/9. 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 10/226:44 pm -
1 stop3h 41m
Wed 10/286:00 am -
1 stop7h 47m
Deal found 9/9![Delta logo]()
$384
This United deal was found by Cheapflights users on 9/8. 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 9/2210:30 am -
Nonstop2h 38m
Wed 9/2310:25 am -
1 stop5h 27m
Deal found 9/8![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/35:28 pm -
1 stop17h 16m
Mon 10/512:30 pm -
1 stop12h 40m
Deal found 9/8![American Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/2811:12 am -
Nonstop2h 33m
Mon 11/305:45 pm -
1 stop7h 16m
Deal found 9/8![United Airlines logo]()
$461
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 9/297:25 am -
1 stop24h 52m
Sat 10/39:55 am -
1 stop4h 30m
Deal found 9/9![Air Canada logo]()
$699
Last-minute flights from Illinois to QuebecDiscover last-minute flight deals from Illinois to Quebec. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Quebec. Data last updated September 10, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Tue 9/158:45 am -
Nonstop2h 15m
Tue 9/228:40 am -
Nonstop2h 35m
Deal found 9/8![Air Canada logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/153:20 pm -
1 stop4h 52m
Wed 9/239:00 am -
1 stop6h 35m
Deal found 9/6![Porter Airlines logo]()
$407
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Thu 9/177:25 am -
1 stop5h 20m
Tue 9/224:10 pm -
1 stop4h 38m
Deal found 9/8![Air Canada logo]()
$418
This Air Canada deal was found by Cheapflights users on 9/8. 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 9/183:40 pm -
Nonstop2h 15m
Mon 9/218:40 am -
Nonstop2h 35m
Deal found 9/8![Air Canada logo]()
$399
This Air Canada deal was found by Cheapflights users on 9/5. 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 9/198:45 am -
Nonstop2h 15m
Tue 9/221:15 pm -
Nonstop2h 37m
Deal found 9/5![Air Canada logo]()
$345
This Porter Airlines deal was found by Cheapflights users on 9/5. 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 9/1911:45 am -
1 stop5h 27m
Tue 9/229:00 am -
1 stop6h 35m
Deal found 9/5![Porter Airlines logo]()
$374
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Sun 9/207:25 am -
1 stop5h 20m
Tue 9/226:30 pm -
Nonstop2h 42m
Deal found 9/8![Air Canada logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 9/2011:45 am -
1 stop5h 27m
Wed 9/236:30 am -
1 stop5h 30m
Deal found 9/6![Porter Airlines logo]()
$381
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sun 9/202:00 pm -
1 stop6h 45m
Mon 9/218:40 am -
Nonstop2h 35m
Deal found 9/10![Air Canada logo]()
$417
This FlightHub deal was found by Cheapflights users on 9/8. 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 10/213:20 pm -
1 stop3h 42m
Sat 10/249:15 am -
1 stop6h 20m
Deal found 9/8![Porter Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/223:20 pm -
1 stop3h 42m
Mon 10/267:05 am -
2 stops35h 22m
Deal found 9/9![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/233:20 pm -
1 stop3h 42m
Tue 10/277:05 am -
2 stops17h 42m
Deal found 9/8![Multiple Airlines logo]()
$388
One-way flights from Illinois to QuebecSearch for one-way flight options from Illinois to Quebec. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Illinois to Quebec. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/173:20 pm -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$146
This Super.com deal was found by Cheapflights users on 9/8. 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.
Sat 9/2611:45 am -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Porter Airlines logo]()
$151
This Air Canada deal was found by Cheapflights users on 9/10. 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 3/62:00 pm -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$151
This Porter Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/233:20 pm -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Porter Airlines logo]()
$152
This Porter Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/612:20 pm -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Porter Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/223:20 pm -
1 stop3h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Porter Airlines logo]()
$152
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/83:20 pm -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Porter Airlines logo]()
$153
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Wed 10/79:55 am -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$153
This Air Canada deal was found by Cheapflights users on 9/7. 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.
Thu 10/17:25 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Canada logo]()
$154
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/289:29 am -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 10/261:27 pm -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/296:45 am -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$157
Find flight deals from Illinois to Quebec
Keep the following information in mind while searching for Illinois to Quebec flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Gotogate) |
One-way from | $146 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $398 |
Good round-trip deal | $377 or less |
Good one-way deal | $240 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Quebec 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 September 10, 2026.
Use the filters below to find and compare flights from Illinois to Quebec that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoMontreal
MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl
MDWYUL
Chicago Midway
Tue 10/20
3:20 pm-9:12 pm
1 stop4h 52m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoMontreal
MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl
MDWYUL
Chicago Midway
Mon 10/19
3:20 pm-9:12 pm
1 stop4h 52m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoMontreal
MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl
MDWYUL
Chicago Midway
Wed 9/23
3:20 pm-9:12 pm
1 stop4h 52m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoMontreal
ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl
ORDYUL
Chicago O'Hare Intl
Wed 11/4
12:20 pm-7:05 pm
1 stop5h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoMontreal
ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl
ORDYUL
Chicago O'Hare Intl
Sun 12/6
12:20 pm-7:05 pm
1 stop5h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoOttawa
MDW Chicago Midway - YOW Ottawa
MDWYOW
Chicago Midway
Thu 10/22
3:20 pm-8:02 pm
1 stop3h 42m
Ottawa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$152
ChicagoMontreal
MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl
MDWYUL
Chicago Midway
Wed 10/28
9:29 am-4:15 pm
1 stop5h 46m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$156
ChicagoMontreal
ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl
ORDYUL
Chicago O'Hare Intl
Wed 10/7
11:30 am-6:58 pm
1 stop6h 28m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$156
ChicagoMontreal
MDW Chicago Midway - YUL Montreal Pierre Elliott Trudeau Intl
MDWYUL
Chicago Midway
Tue 11/3
1:27 pm-11:25 pm
1 stop8h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$157
ChicagoMontreal
ORD Chicago O'Hare Intl - YUL Montreal Pierre Elliott Trudeau Intl
ORDYUL
Chicago O'Hare Intl
Thu 10/8
6:00 am-1:37 pm
1 stop6h 37m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Quebec
Have a flexible travel schedule? Discover the best time to fly to Quebec from Illinois with our price prediction graph.
MDW-YUL
ORD-YOW
ORD-YUL
STL-YUL
STL-YQB
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 Quebec
USIL-CAQC
MDW-YUL
ORD-YOW
ORD-YUL
STL-YUL
What is the cheapest month to book a flight from Illinois to Quebec?
Currently, April is the cheapest month in which you can book a flight from Illinois to Quebec (average of $303). Flying from Illinois to Quebec in December is currently the most expensive (average of $518). 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 QC?
Find hourly flight availability from Illinois to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.
A simple way to save on the total cost of your ticket is to fly from Illinois to Quebec in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.
Weekly flight availability from Illinois to Quebec
Explore weekly flight availability from Illinois to Quebec. 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 September 10, 2026.
The most flights from USIL to CAQC are scheduled on a Wednesday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).
How much does it cost to fly round-trip from Illinois to Quebec?
Airfare is below average for this route at the moment.
Illinois to Quebec flights typically cost between $337 and $514 in October.The cheapest round-trip price found within the last 5 days was $311 on Air Canada (Oct 16-Oct 19).
How far ahead should I book a flight from Illinois to Quebec?
To ensure you get the cheapest price possible for a flight from Illinois to Quebec, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Quebec
Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown Porter Airlines,Delta, andUnited Airlines from Illinois to Quebec. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Overall
8.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Entertainment
6.9
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from Illinois to Quebec. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Illinois to Quebec
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Quebec by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Quebec by cabin class
Find flights from Illinois to Quebec, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Quebec flights
Browse other Illinois and Quebec flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Quebec
Find the right flight back to Illinois after your stay in Quebec
Illinois to Quebec flights
Consider these flights traveling from Illinois to Quebec.
Top 5 airlines flying from Illinois to Quebec
Discover the top 5 airlines that operate flights from Illinois to Quebec. 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$236 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$439 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$153 | Average$512 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$160 | Average$315 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$296 | Average$656 | FlexibilityNo cancel fee | On-time71% |