$107+ Cheap flights from Illinois to Alberta
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYC
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Alberta 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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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 September 19, 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 September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/155:30 pm -
Nonstop3h 55m
Sun 10/1812:00 pm -
Nonstop3h 40m
Deal found 9/17![WestJet logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/155:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/16![WestJet logo]()
$242
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Sun 10/1812:00 pm -
Nonstop3h 40m
Deal found 9/17![WestJet logo]()
$243
This FlightHub deal was found by Cheapflights users on 9/16. 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 10/165:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/16![WestJet logo]()
$247
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:30 pm -
Nonstop3h 55m
Thu 10/1512:00 pm -
Nonstop3h 40m
Deal found 9/16![WestJet logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/18![WestJet logo]()
$251
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:05 am -
1 stop8h 53m
Sat 12/126:00 am -
1 stop8h 38m
Deal found 9/17![Air Canada logo]()
$253
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Mon 10/1911:55 pm -
1 stop8h 05m
Deal found 9/18![Multiple Airlines logo]()
$254
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/243:40 pm -
1 stop9h 07m
Sat 10/316:00 am -
1 stop8h 38m
Deal found 9/14![Air Canada logo]()
$255
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/38:45 am -
1 stop9h 09m
Sat 10/101:05 am -
1 stop8h 07m
Deal found 9/15![Air Canada logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/155:30 pm -
1 stop6h 25m
Thu 10/229:10 am -
1 stop6h 30m
Deal found 9/18![WestJet logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/65:30 pm -
1 stop6h 25m
Thu 10/159:10 am -
1 stop6h 30m
Deal found 9/16![WestJet logo]()
$300
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 September 19, 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 September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/244:20 pm -
1 stop6h 28m
Sat 10/3112:37 pm -
Nonstop3h 33m
Deal found 9/14![United Airlines logo]()
$299
This United deal was found by Cheapflights users on 9/14. 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.
Sun 10/117:00 am -
1 stop15h 48m
Fri 10/1612:50 am -
1 stop7h 10m
Deal found 9/14![Multiple Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/15. 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 10/248:29 am -
2 stops13h 11m
Tue 10/276:35 am -
2 stops12h 55m
Deal found 9/15![Delta logo]()
$318
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/226:00 am -
2 stops12h 15m
Mon 10/265:20 am -
2 stops13h 38m
Deal found 9/14![Air Canada logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/206:00 am -
1 stop16h 30m
Thu 11/269:00 am -
1 stop28h 22m
Deal found 9/15![Alaska Airlines logo]()
$568
This Justfly.com deal was found by Cheapflights users on 9/13. 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 12/96:05 pm -
2 stops27h 40m
Sat 12/121:25 am -
1 stop11h 03m
Deal found 9/13![WestJet logo]()
$587
This United deal was found by Cheapflights users on 9/15. 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 10/155:00 am -
1 stop9h 53m
Mon 10/1911:55 pm -
1 stop8h 05m
Deal found 9/15![Multiple Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/238:40 am -
Nonstop3h 48m
Mon 10/266:00 am -
1 stop14h 30m
Deal found 9/18![United Airlines logo]()
$310
This United deal was found by Cheapflights users on 9/14. 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.
Fri 11/61:30 pm -
1 stop10h 23m
Sun 11/87:00 am -
1 stop7h 38m
Deal found 9/14![Multiple Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/15. 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 10/2412:27 pm -
2 stops11h 45m
Tue 10/277:45 am -
2 stops13h 48m
Deal found 9/15![Delta logo]()
$353
This Porter Airlines deal was found by Cheapflights users on 9/16. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:45 am -
2 stops12h 24m
Tue 10/207:05 am -
2 stops26h 55m
Deal found 9/16![Porter Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/26:00 am -
1 stop9h 08m
Tue 10/66:00 am -
1 stop14h 51m
Deal found 9/14![United Airlines logo]()
$349
This United deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
1 stop16h 48m
Sun 10/1112:50 am -
1 stop7h 10m
Deal found 9/16![Multiple Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/307:29 am -
2 stops12h 10m
Fri 11/68:00 am -
2 stops12h 34m
Deal found 9/15![American Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 9/14. 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 12/124:00 pm -
1 stop9h 25m
Sat 12/197:25 am -
1 stop9h 36m
Deal found 9/14![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/225:00 am -
1 stop10h 08m
Mon 11/27:00 am -
1 stop12h 29m
Deal found 9/14![United Airlines logo]()
$349
This United deal was found by Cheapflights users on 9/17. 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.
Thu 10/16:00 am -
1 stop16h 48m
Sat 10/312:50 am -
1 stop7h 10m
Deal found 9/17![Multiple Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Sun 10/1812:00 pm -
Nonstop3h 40m
Deal found 9/17![Delta logo]()
$385
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/168:40 am -
1 stop11h 12m
Sun 12/2010:55 am -
1 stop5h 15m
Deal found 9/15![Air Canada logo]()
$486
This United deal was found by Cheapflights users on 9/15. 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.
Fri 10/238:40 am -
Nonstop3h 48m
Mon 10/266:00 am -
1 stop8h 38m
Deal found 9/15![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/21:30 pm -
1 stop9h 34m
Wed 10/73:17 pm -
1 stop7h 42m
Deal found 9/18![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/131:27 pm -
1 stop7h 38m
Tue 10/207:45 am -
1 stop8h 02m
Deal found 9/16![Delta logo]()
$408
This United deal was found by Cheapflights users on 9/14. 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 10/110:00 pm -
1 stop17h 08m
Fri 10/212:55 am -
1 stop7h 05m
Deal found 9/14![Multiple Airlines logo]()
$347
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/192:40 pm -
1 stop7h 25m
Wed 10/216:30 am -
1 stop12h 50m
Deal found 9/15![Air Canada logo]()
$540
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop13h 55m
Sun 12/68:45 am -
1 stop7h 05m
Deal found 9/18![Delta logo]()
$408
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:30 pm -
1 stop15h 00m
Sat 10/1711:20 am -
1 stop28h 20m
Deal found 9/18![WestJet logo]()
$606
This Delta deal was found by Cheapflights users on 9/16. 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 12/66:00 am -
1 stop13h 55m
Sat 12/128:45 am -
1 stop7h 05m
Deal found 9/16![Delta logo]()
$421
This Air Canada deal was found by Cheapflights users on 9/15. 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 11/238:40 am -
1 stop7h 41m
Fri 11/271:20 am -
2 stops9h 46m
Deal found 9/15![Air Canada logo]()
$590
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/238:40 am -
1 stop7h 41m
Sat 11/283:06 pm -
1 stop7h 33m
Deal found 9/14![United Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/911:45 am -
2 stops10h 50m
Tue 10/1312:05 pm -
2 stops25h 30m
Deal found 9/14![Porter Airlines logo]()
$765
Last-minute flights from Illinois to AlbertaDiscover last-minute flight deals from Illinois to Alberta. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Alberta. Data last updated September 19, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/38:45 am -
1 stop9h 09m
Sat 10/101:05 am -
1 stop8h 07m
Deal found 9/15![Air Canada logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/65:30 pm -
1 stop6h 25m
Thu 10/159:10 am -
1 stop6h 30m
Deal found 9/16![WestJet logo]()
$300
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Sun 10/1812:00 pm -
Nonstop3h 40m
Deal found 9/17![WestJet logo]()
$243
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:30 pm -
Nonstop3h 55m
Thu 10/1512:00 pm -
Nonstop3h 40m
Deal found 9/16![WestJet logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/18![WestJet logo]()
$251
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Sun 10/115:30 pm -
Nonstop3h 55m
Mon 10/1911:55 pm -
1 stop8h 05m
Deal found 9/18![Multiple Airlines logo]()
$254
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:30 pm -
Nonstop3h 55m
Sat 10/1712:50 am -
1 stop7h 10m
Deal found 9/17![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/155:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/17![WestJet logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/155:30 pm -
Nonstop3h 55m
Sun 10/1812:00 pm -
Nonstop3h 40m
Deal found 9/18![WestJet logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/155:30 pm -
1 stop6h 25m
Thu 10/229:10 am -
1 stop6h 30m
Deal found 9/18![WestJet logo]()
$299
This FlightHub deal was found by Cheapflights users on 9/17. 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 10/165:30 pm -
Nonstop3h 55m
Mon 10/1912:00 pm -
Nonstop3h 40m
Deal found 9/17![WestJet logo]()
$247
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/243:40 pm -
1 stop9h 07m
Sat 10/316:00 am -
1 stop8h 38m
Deal found 9/14![Air Canada logo]()
$255
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 September 19, 2026.
Search for one-way flight options from Illinois to Alberta. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![WestJet logo]()
$107
This iWofly deal was found by Cheapflights users on 9/14. 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.
Tue 10/208:45 am -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air Canada logo]()
$108
This Flybillet deal was found by Cheapflights users on 9/16. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:30 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![WestJet logo]()
$109
This Kissandfly.com deal was found by Cheapflights users on 9/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:40 pm -
1 stop9h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/155:30 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![WestJet logo]()
$111
This Jetabroad deal was found by Cheapflights users on 9/16. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![WestJet logo]()
$112
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 11/187:00 am -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Alaska Airlines logo]()
$113
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/308:40 am -
Nonstop3h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$114
This Kissandfly.com deal was found by Cheapflights users on 9/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:40 am -
Nonstop3h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/195:30 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![WestJet logo]()
$116
This Ticket deal was found by Cheapflights users on 9/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:15 am -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$120
This Delta deal was found by Cheapflights users on 9/14. 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 10/2912:27 pm -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$124
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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Kiwi.com) |
One-way from | $107 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $370 |
Good round-trip deal | $351 or less |
Good one-way deal | $157 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 September 19, 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
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Fri 11/13
8:40 am-1:35 pm
Nonstop4h 55m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$114
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 11/10
8:43 am-1:35 pm
Nonstop4h 52m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$114
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Wed 11/18
8:40 am-1:35 pm
Nonstop4h 55m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$114
Quickest round-trip
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 10/6
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 10/4
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 11/8
8:40 am-1:35 pm
Nonstop4h 55m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sat 10/17
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 10/20
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Wed 9/30
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoCalgary
MDW Chicago Midway - YYC Calgary
MDWYYC
Chicago Midway
Thu 10/29
12:27 pm-8:40 pm
1 stop9h 13m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
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.
ORD-YYC
ORD-YQU
STL-YYC
MDW-YYC
MDW-YEG
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
ORD-YYC
ORD-YQU
STL-YYC
MDW-YYC
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 $233). 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 September 19, 2026.
It’s optimal to fly from Illinois to Alberta at noon. By choosing this option you can save up to 47% 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 September 19, 2026.
The most flights from USIL to CAAB are scheduled on a Thursday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 $242 and $438 in October.The cheapest round-trip price found within the last 5 days was $240 on WestJet (Oct 15-Oct 19).
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 September 12, 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 September 19, 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
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 September 19, 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 6 airlines flying from Illinois to Alberta
Discover the top 6 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 September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$231 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$448 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$139 | Average$295 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$174 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$184 | Average$335 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$277 | Average$475 | FlexibilityNo cancel fee | On-time71% |