$130+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYC
Oct 1 — Oct 81
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 1, 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 1, 2026.
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:45 am -
1 stop8h 12m
Fri 10/2311:55 pm -
1 stop8h 05m
Deal found 9/1![Air Canada logo]()
$232
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/73:45 pm -
1 stop10h 05m
Fri 11/137:00 am -
1 stop7h 38m
Deal found 9/1![Air Canada logo]()
$239
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:45 am -
1 stop8h 12m
Fri 10/2312:00 pm -
Nonstop3h 40m
Deal found 9/1![Multiple Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:40 am -
Nonstop3h 48m
Mon 10/1912:30 pm -
Nonstop3h 35m
Deal found 9/1![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/58:40 am -
Nonstop3h 48m
Wed 10/1412:30 pm -
Nonstop3h 35m
Deal found 8/31![United Airlines logo]()
$265
This Flightnetwork deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:30 pm -
Nonstop3h 55m
Fri 10/306:00 am -
1 stop8h 38m
Deal found 8/31![Multiple Airlines logo]()
$269
This Flightnetwork deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm -
Nonstop3h 55m
Wed 9/1611:55 pm -
1 stop8h 05m
Deal found 8/28![Multiple Airlines logo]()
$271
This United deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/28:40 am -
Nonstop3h 48m
Sat 10/101:00 am -
1 stop8h 17m
Deal found 9/1![Multiple Airlines logo]()
$273
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 8/30![WestJet logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/185:30 pm -
Nonstop3h 55m
Sun 9/2012:00 pm -
Nonstop3h 40m
Deal found 8/28![WestJet logo]()
$278
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/23:45 pm -
1 stop8h 16m
Sun 10/117:30 am -
1 stop8h 10m
Deal found 9/1![Multiple Airlines logo]()
$279
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 pm -
Nonstop3h 55m
Wed 10/211:00 am -
1 stop8h 17m
Deal found 8/31![Multiple Airlines logo]()
$280
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 1, 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 1, 2026.
This United deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/28:40 am -
Nonstop3h 48m
Sat 10/101:00 am -
1 stop8h 17m
Deal found 9/1![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/32:04 pm -
1 stop11h 17m
Sun 12/68:45 am -
2 stops8h 41m
Deal found 9/1![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 8/31![United Airlines logo]()
$337
This Air Canada deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/1912:10 pm -
1 stop10h 17m
Wed 10/219:20 am -
2 stops10h 00m
Deal found 8/31![Air Canada logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/226:13 am -
2 stops13h 17m
Thu 11/261:25 am -
1 stop7h 55m
Deal found 8/27![WestJet logo]()
$549
This United deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/298:40 am -
Nonstop4h 55m
Mon 11/301:45 am -
1 stop8h 22m
Deal found 8/27![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/232:03 pm -
1 stop11h 14m
Fri 11/278:45 am -
2 stops10h 32m
Deal found 8/30![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/164:42 pm -
1 stop28h 49m
Fri 10/238:01 am -
1 stop14h 58m
Deal found 9/1![Alaska Airlines logo]()
$693
This United deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/156:00 am -
1 stop17h 04m
Tue 10/2012:55 am -
1 stop7h 05m
Deal found 8/31![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/234:20 pm -
1 stop6h 44m
Mon 10/263:17 pm -
1 stop6h 29m
Deal found 8/27![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/12:05 pm -
1 stop10h 01m
Tue 10/612:33 pm -
1 stop8h 32m
Deal found 8/31![Delta logo]()
$354
This Porter Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 8/30![Porter Airlines logo]()
$806
This United deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/91:05 pm -
1 stop11h 04m
Sat 12/127:00 am -
1 stop7h 38m
Deal found 9/1![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/187:45 pm -
Nonstop3h 50m
Tue 9/226:00 am -
1 stop14h 30m
Deal found 8/30![United Airlines logo]()
$376
This United deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Mon 9/217:45 pm -
Nonstop3h 50m
Wed 9/306:00 am -
1 stop7h 52m
Deal found 8/29![Multiple Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/158:43 am -
Nonstop3h 48m
Sat 9/199:30 am -
1 stop9h 16m
Deal found 8/30![United Airlines logo]()
$377
This United deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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.
Mon 10/58:40 am -
Nonstop3h 48m
Sat 10/107:10 am -
1 stop8h 43m
Deal found 8/30![Multiple Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2612:30 pm -
2 stops12h 43m
Wed 3/38:45 am -
2 stops8h 52m
Deal found 8/31![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/118:43 am -
Nonstop3h 48m
Wed 9/1612:33 pm -
Nonstop3h 32m
Deal found 8/31![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/225:30 pm -
1 stop6h 25m
Mon 11/29:15 am -
2 stops11h 12m
Deal found 8/28![Delta logo]()
$422
This United deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/146:00 am -
1 stop17h 04m
Fri 10/161:05 am -
1 stop8h 12m
Deal found 8/31![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/135:55 am -
1 stop9h 13m
Wed 9/163:17 pm -
1 stop6h 29m
Deal found 8/30![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:27 pm -
1 stop10h 13m
Mon 11/97:00 am -
2 stops8h 39m
Deal found 9/1![Delta logo]()
$423
This United deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/2510:00 pm -
1 stop17h 08m
Sat 9/2612:55 am -
1 stop7h 05m
Deal found 8/27![Multiple Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/146:20 am -
2 stops11h 50m
Sat 10/179:40 am -
2 stops11h 25m
Deal found 8/31![Delta logo]()
$425
This Air Canada deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/228:00 am -
2 stops16h 13m
Thu 10/19:25 pm -
2 stops22h 11m
Deal found 8/31![Air Canada logo]()
$746
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/1312:30 pm -
2 stops13h 14m
Tue 10/209:10 am -
2 stops11h 55m
Deal found 8/29![Delta logo]()
$425
This oojo deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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.
Mon 10/125:35 pm -
2 stops23h 00m
Mon 10/199:05 pm -
2 stops18h 23m
Deal found 8/28![WestJet logo]()
$777
This United deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/175:55 am -
1 stop17h 09m
Mon 9/215:45 pm -
1 stop15h 30m
Deal found 8/27![Multiple Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/196:00 am -
1 stop6h 28m
Wed 10/2112:30 pm -
1 stop7h 51m
Deal found 8/31![United Airlines logo]()
$502
Last-minute flights from Illinois to AlbertaDiscover last-minute flight deals from Illinois to Alberta. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Alberta. Data last updated September 1, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm -
Nonstop3h 55m
Wed 9/1611:55 pm -
1 stop8h 05m
Deal found 8/28![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/185:30 pm -
Nonstop3h 55m
Sun 9/2012:00 pm -
Nonstop3h 40m
Deal found 8/28![WestJet logo]()
$278
This United deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/28:40 am -
Nonstop3h 48m
Sat 10/101:00 am -
1 stop8h 17m
Deal found 9/1![Multiple Airlines logo]()
$273
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/23:45 pm -
1 stop8h 16m
Sun 10/117:30 am -
1 stop8h 10m
Deal found 9/1![Multiple Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/58:40 am -
Nonstop3h 48m
Wed 10/1412:30 pm -
Nonstop3h 35m
Deal found 8/31![United Airlines logo]()
$265
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 pm -
Nonstop3h 55m
Wed 10/211:00 am -
1 stop8h 17m
Deal found 8/31![Multiple Airlines logo]()
$280
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:45 am -
1 stop8h 12m
Fri 10/2311:55 pm -
1 stop8h 05m
Deal found 9/1![Air Canada logo]()
$232
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:45 am -
1 stop8h 12m
Fri 10/2312:00 pm -
Nonstop3h 40m
Deal found 9/1![Multiple Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/168:40 am -
Nonstop3h 48m
Mon 10/1912:30 pm -
Nonstop3h 35m
Deal found 9/1![United Airlines logo]()
$264
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 8/30![WestJet logo]()
$277
This Flightnetwork deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:30 pm -
Nonstop3h 55m
Fri 10/306:00 am -
1 stop8h 38m
Deal found 8/31![Multiple Airlines logo]()
$269
This Flightnetwork deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:45 am -
1 stop8h 12m
Fri 10/306:00 am -
1 stop8h 38m
Deal found 8/31![Air Canada logo]()
$281
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 1, 2026.
Search for one-way flight options from Illinois to Alberta. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Air Canada deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/208:45 am -
2 stops11h 47m
Deal found 9/1![Air Canada logo]()
$130
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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
Deal found 9/1![United Airlines logo]()
$131
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 pm -
1 stop6h 25m
Deal found 8/30![WestJet logo]()
$131
This Trip.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 -
1 stop8h 14m
Deal found 8/27![WestJet logo]()
$133
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:03 pm -
1 stop11h 14m
Deal found 8/31![Delta logo]()
$134
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/95:30 pm -
1 stop6h 25m
Deal found 9/1![WestJet logo]()
$134
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/135:00 am -
1 stop10h 08m
Deal found 9/1![United Airlines logo]()
$136
This Air Canada deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 12/110:05 am -
2 stops11h 30m
Deal found 8/31![Air Canada logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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
Deal found 8/28![WestJet logo]()
$138
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/95:55 am -
1 stop13h 35m
Deal found 8/28![United Airlines logo]()
$139
This Air Canada deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/101:55 pm -
1 stop9h 54m
Deal found 9/1![Air Canada logo]()
$139
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:34 am -
2 stops14h 43m
Deal found 8/31![Delta logo]()
$140
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 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Trip.com) |
One-way from | $130 (Air Canada) |
Popular in | July |
Cheapest in | January |
Average price | $370 |
Good round-trip deal | $340 or less |
Good one-way deal | $172 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 1, 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 10/2
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Sat 10/10
1:00 am-10:17 am
1 stop8h 17m
$273
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Thu 12/3
2:04 pm-1:21 am
1 stop11h 17m
Calgary
Sun 12/6
8:45 am-5:26 pm
2 stops8h 41m
$299
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 11/29
8:40 am-1:35 pm
Nonstop4h 55m
Calgary
Mon 11/30
1:45 am-10:07 am
1 stop8h 22m
$331
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Mon 11/23
2:03 pm-1:17 am
1 stop11h 14m
Calgary
Fri 11/27
8:45 am-7:17 pm
2 stops10h 32m
$334
ChicagoEdmonton
ORD Chicago O'Hare Intl - YEG Edmonton
ORDYEG
Chicago O'Hare Intl
Thu 10/15
6:00 am-10:04 pm
1 stop17h 04m
Edmonton
Tue 10/20
12:55 am-9:00 am
1 stop7h 05m
$335
ChicagoEdmonton
ORD Chicago O'Hare Intl - YEG Edmonton
ORDYEG
Chicago O'Hare Intl
Wed 12/9
1:05 pm-12:09 am
1 stop11h 04m
Edmonton
Sat 12/12
7:00 am-2:38 pm
1 stop7h 38m
$335
ChicagoEdmonton
ORD Chicago O'Hare Intl - YEG Edmonton
ORDYEG
Chicago O'Hare Intl
Fri 10/2
6:00 am-2:08 pm
1 stop9h 08m
Edmonton
Tue 10/6
6:00 am-9:51 pm
1 stop14h 51m
$337
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Mon 9/21
7:45 pm-10:35 pm
Nonstop3h 50m
Calgary
Wed 9/30
6:00 am-2:52 pm
1 stop7h 52m
$337
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Mon 10/5
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Sat 10/10
7:10 am-4:53 pm
1 stop8h 43m
$343
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Thu 10/1
2:05 pm-11:06 pm
1 stop10h 01m
Calgary
Tue 10/6
12:33 pm-10:05 pm
1 stop8h 32m
$354
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-YEG
STL-YYC
STL-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
ORD-YYC
ORD-YEG
STL-YYC
STL-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 September 1, 2026.
It’s optimal to fly from Illinois to Alberta at noon. By choosing this option you can save up to 49% 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 1, 2026.
The most flights from USIL to CAAB are scheduled on a Monday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 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 $265 and $457 in October.The cheapest round-trip price found within the last 5 days was $232 on Air Canada (Oct 16-Oct 23).
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 29, 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 1, 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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 1, 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$229 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$446 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$137 | Average$294 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$170 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$201 | Average$335 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$277 | Average$473 | FlexibilityNo cancel fee | On-time71% |