$176+ Cheap flights from Alberta to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ORD
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Alberta to O'Hare Intl 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alberta to O'Hare Intl
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Cheapest flights from Alberta to O'Hare IntlExplore the most affordable flight options available from Alberta to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Alberta to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Booking.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm -
Nonstop3h 40m
Sun 9/135:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$231
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm -
Nonstop3h 40m
Tue 9/155:30 pm -
Nonstop3h 55m
Deal found 8/10![WestJet logo]()
$240
This Kissandfly.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:00 pm -
Nonstop3h 40m
Sun 9/275:30 pm -
Nonstop3h 55m
Deal found 8/10![WestJet logo]()
$242
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 am -
1 stop9h 34m
Sat 9/128:55 am -
2 stops12h 47m
Deal found 8/10![Delta logo]()
$244
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop8h 38m
Mon 11/210:15 am -
1 stop10h 44m
Deal found 8/7![Air Canada logo]()
$245
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm -
Nonstop3h 40m
Fri 9/115:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm -
Nonstop3h 40m
Fri 9/115:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$251
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:37 pm -
Nonstop3h 33m
Mon 11/28:40 am -
Nonstop4h 55m
Deal found 8/8![United Airlines logo]()
$254
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:10 am -
1 stop6h 30m
Sun 9/275:30 pm -
1 stop6h 25m
Deal found 8/11![WestJet logo]()
$327
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
1 stop8h 10m
Fri 9/115:30 pm -
1 stop6h 25m
Deal found 8/10![WestJet logo]()
$328
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:10 am -
1 stop6h 30m
Mon 9/285:30 pm -
1 stop6h 25m
Deal found 8/7![WestJet logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
2 stops9h 25m
Thu 9/175:30 pm -
1 stop6h 25m
Deal found 8/7![WestJet logo]()
$340
Best flights from Alberta to O'Hare IntlDiscover carefully curated flight deals from Alberta to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Alberta to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:37 pm -
Nonstop3h 33m
Mon 11/28:40 am -
Nonstop4h 55m
Deal found 8/7![United Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:45 am -
1 stop9h 34m
Fri 9/112:05 pm -
1 stop10h 01m
Deal found 8/9![Delta logo]()
$266
This United deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:34 pm -
Nonstop3h 32m
Fri 9/113:45 pm -
1 stop8h 12m
Deal found 8/7![Multiple Airlines logo]()
$295
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:40 am -
2 stops33h 00m
Tue 9/15:30 pm -
2 stops21h 20m
Deal found 8/7![WestJet logo]()
$470
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:55 pm -
2 stops14h 05m
Thu 10/228:40 pm -
2 stops21h 35m
Deal found 8/7![Air Canada logo]()
$498
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:37 pm -
Nonstop2h 33m
Sat 11/288:40 am -
Nonstop4h 55m
Deal found 8/8![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:35 am -
2 stops12h 55m
Mon 11/22:03 pm -
1 stop11h 07m
Deal found 8/8![Delta logo]()
$290
This United deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/181:37 pm -
Nonstop2h 33m
Sun 11/228:50 pm -
1 stop13h 54m
Deal found 8/11![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:25 am -
2 stops12h 00m
Sat 11/282:03 pm -
1 stop11h 14m
Deal found 8/8![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:45 am -
1 stop9h 34m
Sat 8/2912:29 pm -
1 stop9h 06m
Deal found 8/10![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:17 pm -
1 stop7h 42m
Fri 10/167:00 am -
1 stop8h 08m
Deal found 8/8![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:25 am -
2 stops11h 59m
Thu 12/3112:15 pm -
2 stops12h 58m
Deal found 8/8![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:17 pm -
1 stop17h 26m
Sat 10/34:20 pm -
1 stop6h 44m
Deal found 8/8![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:00 pm -
Nonstop3h 40m
Sun 9/277:00 am -
1 stop7h 10m
Deal found 8/10![Delta logo]()
$362
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/95:55 pm -
2 stops15h 20m
Sat 9/128:40 pm -
2 stops21h 35m
Deal found 8/11![Air Canada logo]()
$544
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 am -
2 stops11h 03m
Wed 12/22:25 pm -
1 stop11h 26m
Deal found 8/7![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 am -
2 stops12h 55m
Wed 12/22:25 pm -
1 stop11h 26m
Deal found 8/10![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:30 am -
2 stops10h 04m
Tue 12/16:30 am -
2 stops15h 25m
Deal found 8/9![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:40 am -
2 stops9h 50m
Sat 10/38:25 am -
1 stop9h 30m
Deal found 8/7![Delta logo]()
$511
Last-minute flights from Alberta to O'Hare IntlDiscover last-minute flight deals from Alberta to O'Hare Intl. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Alberta to O'Hare Intl. Data last updated August 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 am -
1 stop9h 34m
Sat 9/128:55 am -
2 stops12h 47m
Deal found 8/10![Delta logo]()
$244
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm -
Nonstop3h 40m
Fri 9/115:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$251
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:50 am -
1 stop8h 05m
Fri 9/113:45 pm -
1 stop8h 12m
Deal found 8/7![Air Canada logo]()
$263
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
1 stop8h 10m
Fri 9/115:30 pm -
1 stop6h 25m
Deal found 8/10![WestJet logo]()
$328
This Booking.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm -
Nonstop3h 40m
Sun 9/135:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$231
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm -
Nonstop3h 40m
Fri 9/115:30 pm -
Nonstop3h 55m
Deal found 8/7![WestJet logo]()
$247
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:45 am -
1 stop9h 56m
Fri 9/112:05 pm -
1 stop10h 01m
Deal found 8/7![Delta logo]()
$260
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm -
Nonstop3h 40m
Tue 9/155:30 pm -
Nonstop3h 55m
Deal found 8/10![WestJet logo]()
$240
This Kissandfly.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:00 pm -
Nonstop3h 40m
Sun 9/275:30 pm -
Nonstop3h 55m
Deal found 8/10![WestJet logo]()
$242
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:10 am -
1 stop6h 30m
Mon 9/285:30 pm -
1 stop6h 25m
Deal found 8/7![WestJet logo]()
$330
This Trip.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/2512:00 pm -
Nonstop3h 40m
Fri 10/25:30 pm -
Nonstop3h 55m
Deal found 8/11![WestJet logo]()
$256
This Trip.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/259:10 am -
1 stop6h 30m
Fri 10/25:30 pm -
1 stop8h 14m
Deal found 8/11![WestJet logo]()
$327
One-way flights from Alberta to O'Hare IntlSearch for one-way flight options from Alberta to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Alberta to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm -
Nonstop3h 40m
Deal found 8/10![WestJet logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm -
Nonstop3h 40m
Deal found 8/8![WestJet logo]()
$177
This FlightHub deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
1 stop8h 40m
Deal found 8/8![WestJet logo]()
$177
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/107:00 am -
2 stops11h 52m
Deal found 8/11![Air Canada logo]()
$178
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Mon 9/71:00 am -
1 stop8h 15m
Deal found 8/12![Air Canada logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop8h 40m
Deal found 8/8![WestJet logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:00 pm -
Nonstop3h 40m
Deal found 8/11![WestJet logo]()
$181
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
1 stop14h 30m
Deal found 8/10![United Airlines logo]()
$182
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:34 pm -
Nonstop3h 32m
Deal found 8/7![Air Canada logo]()
$183
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am -
1 stop7h 25m
Deal found 8/9![Air Canada logo]()
$184
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:30 am -
Nonstop3h 35m
Deal found 8/11![Air Canada logo]()
$187
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:25 am -
2 stops12h 00m
Deal found 8/10![Delta logo]()
$188
Find flight deals from Alberta to O'Hare Intl
Keep the following information in mind while searching for Alberta to O'Hare Intl flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Booking.com) |
One-way from | $176 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $341 |
Good round-trip deal | $329 or less |
Good one-way deal | $216 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Alberta to O'Hare Intl 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 August 12, 2026.
Use the filters below to find and compare flights from Alberta to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Fri 10/30
12:37 pm-5:10 pm
Nonstop3h 33m
Chicago O'Hare Intl
Mon 11/2
8:40 am-1:35 pm
Nonstop4h 55m
$252
Quickest round-trip
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Sun 11/22
1:37 pm-4:10 pm
Nonstop2h 33m
Chicago O'Hare Intl
Sat 11/28
8:40 am-1:35 pm
Nonstop4h 55m
$254
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Fri 9/4
7:45 am-6:19 pm
1 stop9h 34m
Chicago O'Hare Intl
Fri 9/11
2:05 pm-11:06 pm
1 stop10h 01m
$266
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Fri 10/30
6:35 am-8:30 pm
2 stops12h 55m
Chicago O'Hare Intl
Mon 11/2
2:03 pm-1:10 am
1 stop11h 07m
$290
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Fri 9/4
12:34 pm-5:06 pm
Nonstop3h 32m
Chicago O'Hare Intl
Fri 9/11
3:45 pm-10:57 pm
1 stop8h 12m
$295
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Sun 11/22
7:25 am-7:25 pm
2 stops12h 00m
Chicago O'Hare Intl
Sat 11/28
2:03 pm-1:17 am
1 stop11h 14m
$323
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Wed 11/18
1:37 pm-4:10 pm
Nonstop2h 33m
Chicago O'Hare Intl
Sun 11/22
8:50 pm-10:44 am
1 stop13h 54m
$331
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Wed 8/26
7:45 am-6:19 pm
1 stop9h 34m
Chicago O'Hare Intl
Sat 8/29
12:29 pm-8:35 pm
1 stop9h 06m
$342
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Thu 12/24
7:25 am-7:24 pm
2 stops11h 59m
Chicago O'Hare Intl
Thu 12/31
12:15 pm-1:13 am
2 stops12h 58m
$361
CalgaryChicago
YYC Calgary - ORD Chicago O'Hare Intl
YYCORD
Calgary
Sun 9/20
12:00 pm-4:40 pm
Nonstop3h 40m
Chicago O'Hare Intl
Sun 9/27
7:00 am-1:10 pm
1 stop7h 10m
$362
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Alberta to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Alberta with our price prediction graph.
YYC-ORD
YEG-ORD
YQU-ORD
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 Alberta to Chicago O'Hare Intl Airport
CAAB-ORD
YYC-ORD
YEG-ORD
YQU-ORD
What is the cheapest month to book a flight from Alberta to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of $240). Flying from Alberta to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $426). 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 AB to ORD?
Find hourly flight availability from Alberta to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Chicago O'Hare Intl Airport as you normally would.
Weekly flight availability from Alberta to Chicago O'Hare Intl Airport
Explore weekly flight availability from Alberta to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 12, 2026.
The most flights from CAAB to ORD are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Alberta to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Alberta to Chicago O'Hare Intl Airport flights typically cost between $265 and $411 in September.The cheapest round-trip price found within the last 5 days was $231 on WestJet (Sep 6-Sep 13).
How far ahead should I book a flight from Alberta to Chicago O'Hare Intl Airport?
Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Alberta to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Alberta to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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Alternative routes for Alberta to O'Hare Intl
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Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alberta to O'Hare Intl by cabin class
Find flights from Alberta to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Alberta and O'Hare Intl flights
Browse other Alberta and O'Hare Intl flight options. Last updated on August 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Alberta to O'Hare Intl
Discover the top 5 airlines that operate flights from Alberta to O'Hare Intl. 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$412 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$135 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$163 | Average$330 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$208 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$371 | FlexibilityNo cancel fee | On-timeN/A |