$138+ Cheap flights from Illinois to Alberta
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYC
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Alberta with Cheapflights
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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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Cheapest flights from Illinois to AlbertaExplore the most affordable flight options available from Illinois to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Illinois to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Traveloka deal was found by Cheapflights users on 8/18. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:15 am -
1 stop9h 44m
Fri 10/309:10 pm -
2 stops11h 13m
Deal found 8/18![Air Canada logo]()
$268
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 9/15:30 pm -
Nonstop3h 55m
Sun 9/612:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$277
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 9/115:30 pm -
Nonstop3h 55m
Sun 9/2012:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$279
This Justfly.com deal was found by Cheapflights users on 8/17. 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.
Fri 10/95:30 pm -
Nonstop3h 55m
Mon 10/1212:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$280
This Vliegwinkel deal was found by Cheapflights users on 8/20. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:30 pm -
Nonstop3h 55m
Sun 10/412:00 pm -
Nonstop3h 40m
Deal found 8/20![WestJet logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/255:30 pm -
Nonstop3h 55m
Sat 8/2912:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$282
This FlightHub deal was found by Cheapflights users on 8/17. 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 8/265:30 pm -
1 stop6h 25m
Sat 9/59:10 am -
1 stop6h 30m
Deal found 8/17![WestJet logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/245:30 pm -
Nonstop3h 55m
Sun 9/2712:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/285:30 pm -
Nonstop3h 55m
Fri 10/212:00 pm -
Nonstop3h 40m
Deal found 8/18![WestJet logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/85:30 pm -
Nonstop3h 55m
Sun 10/1112:00 pm -
Nonstop3h 40m
Deal found 8/18![WestJet logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/95:30 pm -
Nonstop3h 55m
Sun 10/1112:00 pm -
Nonstop3h 40m
Deal found 8/18![WestJet logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/245:30 pm -
Nonstop3h 55m
Sun 10/412:00 pm -
Nonstop3h 40m
Deal found 8/19![WestJet logo]()
$287
Best flights from Illinois to AlbertaDiscover carefully curated flight deals from Illinois to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Illinois to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/155:30 pm -
1 stop6h 25m
Mon 9/216:10 am -
2 stops17h 13m
Deal found 8/16![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 12/61:22 pm -
2 stops11h 55m
Sat 12/128:45 am -
1 stop6h 54m
Deal found 8/20![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/155:00 am -
1 stop9h 53m
Tue 10/2012:30 pm -
Nonstop3h 35m
Deal found 8/17![United Airlines logo]()
$356
This Justfly.com deal was found by Cheapflights users on 8/19. 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 8/265:30 pm -
1 stop6h 25m
Sat 9/56:40 am -
2 stops9h 00m
Deal found 8/19![WestJet logo]()
$356
This Air Canada deal was found by Cheapflights users on 8/17. 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 9/293:45 pm -
1 stop8h 16m
Tue 9/291:05 am -
1 stop8h 10m
Deal found 8/17![Air Canada logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/17:36 pm -
1 stop16h 20m
Thu 10/88:01 am -
1 stop14h 58m
Deal found 8/17![Alaska Airlines logo]()
$672
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
2 stops10h 45m
Wed 10/711:50 am -
2 stops22h 10m
Deal found 8/16![Porter Airlines logo]()
$685
This United deal was found by Cheapflights users on 8/20. 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 9/298:40 am -
Nonstop3h 48m
Sat 10/31:00 am -
1 stop8h 17m
Deal found 8/20![Multiple Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am -
1 stop9h 53m
Fri 9/188:30 am -
Nonstop3h 35m
Deal found 8/20![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/711:21 am -
1 stop26h 30m
Sun 10/111:51 pm -
1 stop20h 00m
Deal found 8/18![American Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 8/19. 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 9/32:00 pm -
1 stop10h 04m
Sat 9/52:15 pm -
1 stop6h 32m
Deal found 8/19![Delta logo]()
$376
This United deal was found by Cheapflights users on 8/17. 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.
Wed 9/97:45 pm -
Nonstop3h 51m
Tue 9/226:00 am -
1 stop7h 52m
Deal found 8/17![Multiple Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/175:00 am -
1 stop14h 30m
Wed 9/236:00 am -
1 stop16h 59m
Deal found 8/18![United Airlines logo]()
$376
This United deal was found by Cheapflights users on 8/19. 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.
Thu 9/37:46 pm -
Nonstop3h 51m
Sat 9/55:50 am -
1 stop8h 05m
Deal found 8/19![Multiple Airlines logo]()
$359
This FlightHub deal was found by Cheapflights users on 8/19. 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 9/911:21 am -
1 stop6h 39m
Wed 9/1610:15 am -
1 stop12h 01m
Deal found 8/19![WestJet logo]()
$439
This Delta deal was found by Cheapflights users on 8/20. 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 8/2512:29 pm -
1 stop9h 06m
Sat 8/292:15 pm -
1 stop6h 32m
Deal found 8/20![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 9/86:00 am -
1 stop16h 48m
Tue 9/1512:33 pm -
Nonstop3h 32m
Deal found 8/21![United Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/76:17 pm -
1 stop23h 53m
Tue 9/159:00 pm -
2 stops15h 10m
Deal found 8/16![Multiple Airlines logo]()
$362
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Fri 9/256:00 am -
1 stop12h 10m
Fri 10/212:20 am -
1 stop8h 14m
Deal found 8/16![WestJet logo]()
$444
This Delta deal was found by Cheapflights users on 8/19. 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 12/39:30 am -
2 stops12h 15m
Wed 12/98:45 am -
1 stop6h 54m
Deal found 8/19![Delta logo]()
$427
This United deal was found by Cheapflights users on 8/18. 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.
Thu 9/175:00 am -
1 stop14h 30m
Wed 9/231:00 am -
1 stop8h 15m
Deal found 8/18![Multiple Airlines logo]()
$369
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 9/226:15 am -
2 stops17h 05m
Tue 9/2212:50 am -
2 stops13h 46m
Deal found 8/17![WestJet logo]()
$460
This Delta deal was found by Cheapflights users on 8/16. 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 10/710:24 am -
1 stop12h 31m
Sun 10/1112:00 pm -
Nonstop3h 40m
Deal found 8/16![Delta logo]()
$433
This Trip.com deal was found by Cheapflights users on 8/17. 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 10/15:30 pm -
1 stop8h 14m
Thu 10/89:40 am -
1 stop8h 03m
Deal found 8/17![Multiple Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/16. 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 10/31:19 pm -
1 stop7h 56m
Mon 10/512:20 am -
1 stop10h 34m
Deal found 8/16![Delta logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/175:30 pm -
1 stop8h 14m
Sun 9/206:10 am -
2 stops17h 13m
Deal found 8/20![Multiple Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/156:08 pm -
2 stops17h 48m
Tue 9/225:57 pm -
1 stop19h 24m
Deal found 8/18![Alaska Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 8/16. 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 10/181:27 pm -
1 stop7h 48m
Sat 10/2411:00 am -
1 stop6h 00m
Deal found 8/16![Delta logo]()
$449
This Air Canada deal was found by Cheapflights users on 8/19. 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 10/301:40 pm -
2 stops10h 02m
Sat 10/316:00 am -
2 stops9h 57m
Deal found 8/19![Air Canada logo]()
$735
This Porter Airlines deal was found by Cheapflights users on 8/18. 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 9/2911:45 am -
2 stops10h 45m
Wed 9/307:05 am -
2 stops26h 55m
Deal found 8/18![Porter Airlines logo]()
$757
Last-minute flights from Illinois to AlbertaDiscover last-minute flight deals from Illinois to Alberta. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Alberta. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/255:30 pm -
Nonstop3h 55m
Sat 8/2912:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$282
This FlightHub deal was found by Cheapflights users on 8/17. 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 8/265:30 pm -
1 stop6h 25m
Sat 9/59:10 am -
1 stop6h 30m
Deal found 8/17![WestJet logo]()
$282
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 9/15:30 pm -
Nonstop3h 55m
Sun 9/612:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$277
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 9/115:30 pm -
Nonstop3h 55m
Sun 9/2012:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/115:30 pm -
Nonstop3h 55m
Tue 9/1512:00 pm -
Nonstop3h 40m
Deal found 8/19![WestJet logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/115:30 pm -
1 stop6h 25m
Tue 9/159:10 am -
1 stop6h 30m
Deal found 8/20![WestJet logo]()
$311
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sun 9/135:30 pm -
Nonstop3h 55m
Fri 9/1812:00 pm -
Nonstop3h 40m
Deal found 8/19![WestJet logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/182:29 pm -
2 stops25h 46m
Thu 9/2412:20 am -
1 stop11h 50m
Deal found 8/17![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/245:30 pm -
Nonstop3h 55m
Sun 9/2712:00 pm -
Nonstop3h 40m
Deal found 8/17![WestJet logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/245:30 pm -
Nonstop3h 55m
Sun 10/412:00 pm -
Nonstop3h 40m
Deal found 8/19![WestJet logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/285:30 pm -
Nonstop3h 55m
Fri 10/212:00 pm -
Nonstop3h 40m
Deal found 8/18![WestJet logo]()
$284
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:30 pm -
Nonstop3h 55m
Sun 10/412:00 pm -
Nonstop3h 40m
Deal found 8/20![WestJet logo]()
$291
One-way flights from Illinois to AlbertaSearch for one-way flight options from Illinois to Alberta. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Illinois to Alberta. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/142:29 pm -
2 stops27h 31m
Deal found 8/20![Multiple Airlines logo]()
$138
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:30 pm -
Nonstop3h 55m
Deal found 8/20![WestJet logo]()
$143
This Super.com deal was found by Cheapflights users on 8/20. 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 9/25:30 pm -
1 stop6h 25m
Deal found 8/20![WestJet logo]()
$143
This Air Canada deal was found by Cheapflights users on 8/19. 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 10/2610:15 am -
1 stop9h 44m
Deal found 8/19![Air Canada logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 10/85:30 pm -
1 stop6h 25m
Deal found 8/20![WestJet logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/185:30 pm -
Nonstop3h 55m
Deal found 8/21![WestJet logo]()
$145
This Delta deal was found by Cheapflights users on 8/17. 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 10/2012:27 pm -
2 stops11h 43m
Deal found 8/17![Delta logo]()
$146
This iWofly deal was found by Cheapflights users on 8/17. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:45 am -
1 stop8h 12m
Deal found 8/17![Air Canada logo]()
$146
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/308:30 pm -
Nonstop3h 59m
Deal found 8/19![American Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/178:40 am -
Nonstop3h 48m
Deal found 8/16![United Airlines logo]()
$148
This Mytrip deal was found by Cheapflights users on 8/18. 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.
Wed 9/162:15 pm -
1 stop9h 42m
Deal found 8/18![Air Canada logo]()
$149
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/127:45 pm -
Nonstop3h 50m
Deal found 8/17![United Airlines logo]()
$150
Find flight deals from Illinois to Alberta
Keep the following information in mind while searching for Illinois to Alberta flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (Traveloka) |
One-way from | $138 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $398 |
Good round-trip deal | $329 or less |
Good one-way deal | $170 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Alberta 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 August 21, 2026.
Use the filters below to find and compare flights from Illinois to Alberta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoEdmonton
ORD Chicago O'Hare Intl - YEG Edmonton
ORDYEG
Chicago O'Hare Intl
Tue 9/15
5:30 pm-10:55 pm
1 stop6h 25m
Edmonton
Mon 9/21
6:10 am-12:23 am
2 stops17h 13m
$334
ChicagoCalgary
MDW Chicago Midway - YYC Calgary
MDWYYC
Chicago Midway
Sun 12/6
1:22 pm-1:17 am
2 stops11h 55m
Calgary
Sat 12/12
8:45 am-3:39 pm
1 stop6h 54m
$336
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Thu 10/15
5:00 am-1:53 pm
1 stop9h 53m
Calgary
Tue 10/20
12:30 pm-5:05 pm
Nonstop3h 35m
$356
ChicagoEdmonton
ORD Chicago O'Hare Intl - YEG Edmonton
ORDYEG
Chicago O'Hare Intl
Wed 8/26
5:30 pm-10:55 pm
1 stop6h 25m
Edmonton
Sat 9/5
6:40 am-4:40 pm
2 stops9h 00m
$356
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 9/29
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Sat 10/3
1:00 am-10:17 am
1 stop8h 17m
$357
Quickest round-trip
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Wed 9/9
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
Tue 9/22
6:00 am-2:52 pm
1 stop7h 52m
$359
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Thu 9/3
7:46 pm-10:37 pm
Nonstop3h 51m
Calgary
Sat 9/5
5:50 am-2:55 pm
1 stop8h 05m
$359
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 9/13
5:00 am-1:53 pm
1 stop9h 53m
Calgary
Fri 9/18
8:30 am-1:05 pm
Nonstop3h 35m
$360
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Mon 9/7
6:17 pm-5:10 pm
1 stop23h 53m
Calgary
Tue 9/15
9:00 pm-1:10 pm
2 stops15h 10m
$362
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Thu 9/17
5:00 am-6:30 pm
1 stop14h 30m
Calgary
Wed 9/23
1:00 am-10:15 am
1 stop8h 15m
$369
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Alberta
Have a flexible travel schedule? Discover the best time to fly to Alberta from Illinois with our price prediction graph.
STL-YYC
ORD-YEG
ORD-YYC
MDW-YEG
MDW-YYC
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 Alberta
USIL-CAAB
STL-YYC
ORD-YEG
ORD-YYC
MDW-YEG
What is the cheapest month to book a flight from Illinois to Alberta?
Currently, January is the cheapest month in which you can book a flight from Illinois to Alberta (average of $226). Flying from Illinois to Alberta in July is currently the most expensive (average of $450). 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 AB?
Find hourly flight availability from Illinois to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
It’s optimal to fly from Illinois to Alberta at noon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Illinois to Alberta
Explore weekly flight availability from Illinois to Alberta. 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 August 21, 2026.
The most flights from USIL to CAAB are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Illinois to Alberta?
Airfare is below average for this route at the moment.
Illinois to Alberta flights typically cost between $276 and $467 in October.The cheapest round-trip price found within the last 5 days was $268 on Air Canada (Oct 26-Oct 30).
How far ahead should I book a flight from Illinois to Alberta?
The price you pay for your flight from Illinois to Alberta may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Illinois to Alberta?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Alberta. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Illinois to Alberta flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Alberta
Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated August 21, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andWestJet from Illinois to Alberta to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Illinois to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Alberta
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alberta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Alberta by cabin class
Find flights from Illinois to Alberta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Alberta flights
Browse other Illinois and Alberta flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alberta
Find the right flight back to Illinois after your stay in Alberta
Illinois to Alberta flights
Consider these flights traveling from Illinois to Alberta.
Top 5 airlines flying from Illinois to Alberta
Discover the top 5 airlines that operate flights from Illinois to Alberta. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$228 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$440 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$137 | Average$283 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$139 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$470 | FlexibilityNo cancel fee | On-time71% |