$97+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYC
mai 17 — mai 241
Round-trip
1 adult, Economy
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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 avril 17, 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 avril 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
mer. 6/312:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/12![WestJet logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/13![WestJet logo]()
$221
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
sam. 5/308:30 am
YYC
- ORD
Nonstop3h 37m
United Airlines
Deal found 4/16![United Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/285:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/14![WestJet logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/255:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/15![WestJet logo]()
$228
This Jettzy deal was found by Cheapflights users on 4/16. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/315:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
dim. 6/76:30 am
YYC
- ORD
1 stop7h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$229
This Mytrip deal was found by Cheapflights users on 4/14. 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.
ven. 5/295:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
ven. 6/57:45 pm
YYC
- ORD
1 stop12h 15m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
mar. 6/212:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/13![WestJet logo]()
$238
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
ven. 5/296:00 am
YYC
- ORD
1 stop16h 19m
United Airlines
Deal found 4/16![United Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
lun. 6/88:30 am
YYC
- ORD
Nonstop3h 37m
United Airlines
Deal found 4/16![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/295:30 pm
ORD
- YEG
1 stop6h 25m
WestJet
ven. 6/59:10 am
YEG
- ORD
1 stop6h 30m
WestJet
Deal found 4/14![WestJet logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/295:30 pm
ORD
- YEG
1 stop6h 25m
WestJet
mer. 8/129:10 am
YEG
- ORD
1 stop6h 30m
WestJet
Deal found 4/14![WestJet logo]()
$292
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 avril 17, 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 avril 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/15. 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.
ven. 8/215:00 am
ORD
- YYC
1 stop14h 30m
United Airlines
mer. 8/268:30 am
YYC
- ORD
Nonstop3h 35m
United Airlines
Deal found 4/15![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 4/14. 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.
sam. 5/22:09 pm
ORD
- YYC
1 stop9h 51m
Delta
sam. 5/96:45 am
YYC
- ORD
1 stop9h 06m
Delta
Deal found 4/14![Delta logo]()
$288
This FlightHub deal was found by Cheapflights users on 4/17. 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.
mer. 5/275:30 pm
ORD
- YEG
1 stop8h 14m
WestJet
mer. 6/36:40 am
YEG
- ORD
2 stops9h 00m
WestJet
Deal found 4/17![WestJet logo]()
$409
This Air Canada deal was found by Cheapflights users on 4/15. 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.
mer. 6/38:20 pm
ORD
- YQU
2 stops21h 54m
Air Canada
dim. 6/75:55 pm
YQU
- ORD
2 stops14h 05m
Air Canada
Deal found 4/15![Air Canada logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/87:45 pm
ORD
- YYC
Nonstop3h 51m
United Airlines
mar. 9/159:30 am
YYC
- ORD
1 stop9h 57m
United Airlines
Deal found 4/13![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 5/52:09 pm
ORD
- YYC
1 stop9h 51m
Delta
sam. 5/96:45 am
YYC
- ORD
1 stop9h 06m
Delta
Deal found 4/15![Delta logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
ven. 5/297:41 pm
STL
- YEG
1 stop16h 15m
Alaska Airlines
ven. 6/511:46 am
YEG
- STL
1 stop11h 08m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 4/15. 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.
ven. 9/117:45 pm
ORD
- YYC
Nonstop3h 51m
United Airlines
lun. 9/146:00 am
YYC
- ORD
1 stop16h 59m
United Airlines
Deal found 4/15![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/211:55 pm
ORD
- YYC
1 stop10h 11m
Delta
ven. 8/287:15 am
YYC
- ORD
1 stop9h 46m
Delta
Deal found 4/13![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 6/26:00 am
ORD
- YYC
1 stop16h 48m
United Airlines
mar. 6/96:00 am
YYC
- ORD
1 stop15h 49m
United Airlines
Deal found 4/16![United Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 4/14. 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.
jeu. 8/201:55 pm
ORD
- YYC
1 stop10h 11m
Delta
lun. 8/246:35 am
YYC
- ORD
1 stop9h 13m
Delta
Deal found 4/14![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 4/14. 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.
ven. 5/19:54 pm
ORD
- YYC
1 stop16h 59m
United Airlines
sam. 5/912:34 pm
YYC
- ORD
Nonstop3h 27m
United Airlines
Deal found 4/14![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 4/16. 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.
mar. 6/22:11 pm
ORD
- YYC
1 stop9h 46m
Delta
dim. 6/76:45 am
YYC
- ORD
1 stop9h 33m
Delta
Deal found 4/16![Delta logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/14:20 pm
MLI
- YYC
2 stops30h 55m
Multiple Airlines
sam. 7/113:20 pm
YYC
- MLI
1 stop19h 21m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 5/512:40 pm
ORD
- YYC
1 stop10h 08m
United Airlines
ven. 5/812:34 pm
YYC
- ORD
Nonstop3h 27m
United Airlines
Deal found 4/14![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 6/21:59 pm
MDW
- YYC
1 stop7h 31m
Delta
mar. 6/96:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 4/15![Delta logo]()
$376
This WestJet deal was found by Cheapflights users on 4/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/35:30 pm
ORD
- YQU
1 stop8h 45m
WestJet
dim. 6/79:05 pm
YQU
- ORD
1 stop18h 35m
WestJet
Deal found 4/15![WestJet logo]()
$558
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/82:15 pm
STL
- YEG
1 stop9h 39m
Air Canada
mar. 6/96:00 am
YEG
- STL
2 stops13h 25m
Air Canada
Deal found 4/16![Air Canada logo]()
$608
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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.
sam. 9/2610:35 am
MDW
- YYC
1 stop7h 35m
Delta
sam. 10/37:00 am
YYC
- MDW
2 stops10h 05m
Delta
Deal found 4/12![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/277:05 am
ORD
- YEG
1 stop15h 59m
United Airlines
mer. 6/33:27 pm
YEG
- ORD
Nonstop3h 34m
United Airlines
Deal found 4/13![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/169:22 am
MDW
- YYC
2 stops12h 08m
Delta
sam. 5/236:45 am
YYC
- MDW
1 stop10h 11m
Delta
Deal found 4/13![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mer. 5/275:00 am
ORD
- YEG
1 stop10h 08m
United Airlines
mer. 8/193:27 pm
YEG
- ORD
Nonstop3h 34m
United Airlines
Deal found 4/14![United Airlines logo]()
$410
This Air Canada deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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.
jeu. 8/278:55 am
STL
- YEG
1 stop15h 03m
Air Canada
dim. 8/306:00 am
YEG
- STL
1 stop7h 02m
Air Canada
Deal found 4/12![Air Canada logo]()
$667
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/1312:49 pm
MLI
- YYC
2 stops22h 52m
Alaska Airlines
sam. 5/1611:31 am
YYC
- MLI
2 stops29h 39m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mer. 5/2712:40 pm
ORD
- YEG
Nonstop4h 07m
United Airlines
mar. 8/113:15 pm
YEG
- ORD
1 stop6h 26m
United Airlines
Deal found 4/14![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 5/122:00 pm
ORD
- YEG
2 stops9h 55m
Delta
mar. 5/199:40 am
YEG
- ORD
2 stops11h 10m
Delta
Deal found 4/14![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/19:29 am
MDW
- YEG
1 stop8h 26m
Delta
dim. 5/36:10 am
YEG
- MDW
2 stops10h 48m
Delta
Deal found 4/13![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 7/135:33 pm
STL
- YYC
1 stop6h 07m
United Airlines
ven. 7/248:30 am
YYC
- STL
1 stop6h 16m
United Airlines
Deal found 4/16![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 4/14. 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.
mer. 5/279:23 am
MDW
- YEG
1 stop8h 32m
Delta
mer. 6/39:40 am
YEG
- MDW
1 stop7h 16m
Delta
Deal found 4/14![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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.
mar. 9/151:36 pm
STL
- YYC
1 stop5h 54m
United Airlines
mer. 9/239:30 am
YYC
- STL
1 stop6h 01m
United Airlines
Deal found 4/12![United Airlines logo]()
$505
Last-minute flights from Illinois to AlbertaDiscover last-minute flight deals from Illinois to Alberta. Data last updated avril 17, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Alberta. Data last updated avril 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
sam. 5/308:30 am
YYC
- ORD
Nonstop3h 37m
United Airlines
Deal found 4/16![United Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/255:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/15![WestJet logo]()
$228
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
ven. 5/296:00 am
YYC
- ORD
1 stop16h 19m
United Airlines
Deal found 4/16![United Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
lun. 6/88:30 am
YYC
- ORD
Nonstop3h 37m
United Airlines
Deal found 4/16![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” 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.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
mer. 6/312:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/12![WestJet logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/13![WestJet logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
mar. 6/212:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/13![WestJet logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/285:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
sam. 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 4/14![WestJet logo]()
$227
This Mytrip deal was found by Cheapflights users on 4/14. 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.
ven. 5/295:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
ven. 6/57:45 pm
YYC
- ORD
1 stop12h 15m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/295:30 pm
ORD
- YEG
1 stop6h 25m
WestJet
ven. 6/59:10 am
YEG
- ORD
1 stop6h 30m
WestJet
Deal found 4/14![WestJet logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/295:30 pm
ORD
- YEG
1 stop6h 25m
WestJet
ven. 8/219:10 am
YEG
- ORD
1 stop6h 30m
WestJet
Deal found 4/14![WestJet logo]()
$292
This Jettzy deal was found by Cheapflights users on 4/16. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/315:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
dim. 6/76:30 am
YYC
- ORD
1 stop7h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$229
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 avril 17, 2026.
Search for one-way flight options from Illinois to Alberta. Find affordable one-way fares based on user searches. Data last updated avril 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
jeu. 5/79:54 pm
ORD
- YYC
1 stop16h 59m
United Airlines
Deal found 4/14![United Airlines logo]()
$97
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/205:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/14![WestJet logo]()
$99
This Delta deal was found by Cheapflights users on 4/16. 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.
mar. 5/122:11 pm
ORD
- YYC
1 stop9h 46m
Delta
Deal found 4/16![Delta logo]()
$100
This deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/315:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/15![WestJet logo]()
$101
This Delta deal was found by Cheapflights users on 4/14. 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.
sam. 5/99:25 am
ORD
- YYC
2 stops12h 05m
Delta
Deal found 4/14![Delta logo]()
$105
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/98:25 pm
ORD
- YYC
Nonstop3h 55m
American Airlines
Deal found 4/14![American Airlines logo]()
$107
This Trip.com deal was found by Cheapflights users on 4/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/313:45 pm
ORD
- YYC
1 stop8h 15m
Air Canada
Deal found 4/15![Air Canada logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/95:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/14![WestJet logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/85:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/15![WestJet logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/125:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/14![WestJet logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/215:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/15![WestJet logo]()
$115
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/295:30 pm
ORD
- YEG
1 stop6h 25m
WestJet
Deal found 4/14![WestJet 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 avril 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $97 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $383 |
Good round-trip deal | $358 or less |
Good one-way deal | $164 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 2,558,603 searches. Data last updated avril 17, 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 - YYC
ORDYYC
Chicago O'Hare Intl
ven. 8/21
5:00 am-6:30 pm
1 stop14h 30m
Calgary
mer. 8/26
8:30 am-1:05 pm
Nonstop3h 35m
$275
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
mar. 9/8
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
mar. 9/15
9:30 am-8:27 pm
1 stop9h 57m
$280
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
ven. 9/11
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
lun. 9/14
6:00 am-11:59 pm
1 stop16h 59m
$280
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
sam. 5/2
2:09 pm-11:00 pm
1 stop9h 51m
Calgary
sam. 5/9
6:45 am-4:51 pm
1 stop9h 06m
$288
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
mar. 5/5
2:09 pm-11:00 pm
1 stop9h 51m
Calgary
sam. 5/9
6:45 am-4:51 pm
1 stop9h 06m
$288
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
ven. 8/21
1:55 pm-11:06 pm
1 stop10h 11m
Calgary
ven. 8/28
7:15 am-6:01 pm
1 stop9h 46m
$290
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
mar. 6/2
6:00 am-9:48 pm
1 stop16h 48m
Calgary
mar. 6/9
6:00 am-10:49 pm
1 stop15h 49m
$290
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
jeu. 8/20
1:55 pm-11:06 pm
1 stop10h 11m
Calgary
lun. 8/24
6:35 am-4:48 pm
1 stop9h 13m
$290
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
ven. 5/1
9:54 pm-1:53 pm
1 stop16h 59m
Calgary
sam. 5/9
12:34 pm-5:01 pm
Nonstop3h 27m
$305
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
mar. 5/5
12:40 pm-9:48 pm
1 stop10h 08m
Calgary
ven. 5/8
12:34 pm-5:01 pm
Nonstop3h 27m
$305
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
ORD-YQU
STL-YEG
MLI-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
ORD-YQU
STL-YEG
What is the cheapest month to book a flight from Illinois to Alberta?
Currently, November is the cheapest month in which you can book a flight from Illinois to Alberta (average of $60). Flying from Illinois to Alberta in May is currently the most expensive (average of $985). 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 avril 17, 2026.
It’s optimal to fly from Illinois to Alberta at noon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.
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 April 11, 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.
How much does it cost to fly round-trip from Illinois to Alberta?
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 avril 17, 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
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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.
Browse thousands of different options on Cheapflights for your next trip
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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 avril 17, 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 2,558,603 searches. Data last updated avril 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$374 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$74 | Average$373 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$105 | Average$254 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$252 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$222 | Average$421 | FlexibilityNo cancel fee | On-time71% |