$140+ Cheap flights from Chicago (CHI) to Banff, Canada
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYC
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Banff 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Banff are usually found in January or October, booked 35 days in advance, depart on a Friday or Tuesday and return on a Friday
Cheap flight deals from Chicago to Banff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to BanffExplore the most affordable flight options available from Chicago to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
Explore the most affordable flight options available from Chicago to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
This Flightnetwork deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Mon 8/178:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Mon 8/2411:55 pm
YYC
- ORD
1 stop8h 05m
Air Canada
Deal found 7/3![Air Canada logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Tue 10/612:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/3![WestJet logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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
ORD
- YYC
Nonstop3h 55m
WestJet
Mon 10/1212:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/4![WestJet logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Sun 10/1112:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/4![WestJet logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/55:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Fri 9/1112:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/3![WestJet logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/65:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Thu 9/2412:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/3![WestJet logo]()
$292
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/53:45 pm
ORD
- YYC
1 stop8h 12m
Air Canada
Mon 10/51:00 am
YYC
- ORD
1 stop8h 17m
Air Canada
Deal found 7/2![Air Canada logo]()
$294
This Flightnetwork deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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.
Tue 8/188:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Tue 8/255:50 am
YYC
- ORD
1 stop7h 54m
Air Canada
Deal found 7/4![Air Canada logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Mon 9/2812:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 7/1![WestJet logo]()
$296
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 11/312:28 pm
MDW
- YYC
1 stop9h 02m
Delta
Mon 11/97:45 am
YYC
- MDW
2 stops13h 25m
Delta
Deal found 7/6![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 11/1312:30 pm
MDW
- YYC
1 stop9h 24m
Delta
Tue 11/177:45 am
YYC
- MDW
1 stop8h 05m
Delta
Deal found 7/1![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 7/1. 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 9/242:00 pm
MDW
- YYC
1 stop7h 42m
Delta
Wed 9/306:35 am
YYC
- MDW
1 stop5h 45m
Delta
Deal found 7/1![Delta logo]()
$364
Best flights from Chicago to BanffDiscover carefully curated flight deals from Chicago to Banff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
Discover carefully curated flight deals from Chicago to Banff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/137:45 pm
ORD
- YYC
Nonstop3h 51m
United Airlines
Thu 9/1712:33 pm
YYC
- ORD
Nonstop3h 32m
United Airlines
Deal found 7/2![United Airlines logo]()
$302
This United deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 9/1212:45 pm
ORD
- YYC
1 stop10h 03m
Multiple Airlines
Sat 9/1912:55 am
YYC
- ORD
1 stop7h 05m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/132:00 pm
ORD
- YYC
1 stop10h 04m
Delta
Mon 8/177:45 am
YYC
- ORD
1 stop9h 34m
Delta
Deal found 7/3![Delta logo]()
$340
This United deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/115:55 am
ORD
- YYC
1 stop13h 35m
Multiple Airlines
Mon 9/2111:55 pm
YYC
- ORD
1 stop8h 05m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 8/135:55 am
ORD
- YYC
1 stop13h 35m
United Airlines
Mon 8/246:00 am
YYC
- ORD
1 stop14h 29m
United Airlines
Deal found 7/1![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/142:00 pm
ORD
- YYC
1 stop10h 04m
Delta
Wed 8/197:45 am
YYC
- ORD
1 stop9h 34m
Delta
Deal found 7/4![Delta logo]()
$364
This United deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 10/168:40 am
ORD
- YYC
Nonstop3h 48m
Multiple Airlines
Tue 10/201:00 am
YYC
- ORD
1 stop8h 17m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 12/810:00 pm
ORD
- YYC
1 stop16h 56m
United Airlines
Fri 12/1112:30 pm
YYC
- ORD
Nonstop3h 20m
United Airlines
Deal found 7/5![United Airlines logo]()
$349
This United deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:46 pm
ORD
- YYC
Nonstop3h 51m
Multiple Airlines
Sat 8/227:45 pm
YYC
- ORD
1 stop12h 15m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/257:46 pm
ORD
- YYC
Nonstop3h 51m
United Airlines
Sat 8/296:00 am
YYC
- ORD
1 stop13h 22m
United Airlines
Deal found 7/5![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/302:00 pm
MDW
- YYC
1 stop7h 42m
Delta
Sun 10/47:00 am
YYC
- MDW
1 stop8h 16m
Delta
Deal found 7/3![Delta logo]()
$423
This United deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:45 pm
ORD
- YYC
Nonstop3h 51m
Multiple Airlines
Wed 9/2312:55 am
YYC
- ORD
1 stop7h 05m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$352
This United deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/177:45 pm
ORD
- YYC
Nonstop3h 51m
Multiple Airlines
Wed 9/238:00 am
YYC
- ORD
1 stop7h 58m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/232:00 pm
MDW
- YYC
1 stop7h 42m
Delta
Sun 9/276:35 am
YYC
- MDW
1 stop5h 45m
Delta
Deal found 7/3![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 9/2510:48 am
MDW
- YYC
1 stop7h 22m
Delta
Tue 9/296:35 am
YYC
- MDW
1 stop5h 45m
Delta
Deal found 7/1![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 10/21:00 pm
MDW
- YYC
1 stop9h 50m
Delta
Wed 10/77:00 am
YYC
- MDW
2 stops10h 05m
Delta
Deal found 7/3![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/191:51 pm
MDW
- YYC
1 stop7h 44m
Delta
Tue 8/256:45 am
YYC
- MDW
1 stop5h 25m
Delta
Deal found 7/1![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:19 pm
MDW
- YYC
1 stop7h 56m
Delta
Sat 9/267:00 am
YYC
- MDW
2 stops10h 19m
Delta
Deal found 7/2![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/11:51 pm
MDW
- YYC
1 stop7h 44m
Delta
Sun 9/66:45 am
YYC
- MDW
1 stop8h 12m
Delta
Deal found 7/2![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:19 pm
MDW
- YYC
1 stop7h 56m
Delta
Thu 9/2411:00 am
YYC
- MDW
1 stop6h 33m
Delta
Deal found 7/4![Delta logo]()
$497
Last-minute flights from Chicago to BanffDiscover last-minute flight deals from Chicago to Banff. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Banff. Data last updated July 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/39:17 am
MDW
- YYC
2 stops12h 21m
Delta
Tue 7/76:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 7/3![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:49 pm
MDW
- YYC
1 stop7h 49m
Delta
Tue 7/76:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 7/3![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 7/229:54 am
MDW
- YYC
2 stops14h 04m
Delta
Wed 9/26:45 am
YYC
- MDW
1 stop5h 25m
Delta
Deal found 7/1![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 7/259:54 am
MDW
- YYC
2 stops14h 04m
Delta
Tue 9/16:45 am
YYC
- MDW
1 stop5h 25m
Delta
Deal found 7/1![Delta logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/1011:06 am
MDW
- YYC
1 stop11h 44m
Multiple Airlines
Mon 8/1712:20 am
YYC
- MDW
1 stop9h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:06 am
MDW
- YYC
1 stop11h 44m
Multiple Airlines
Tue 8/1812:20 am
YYC
- MDW
1 stop9h 35m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$448
This Flightnetwork deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Mon 8/178:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Mon 8/2411:55 pm
YYC
- ORD
1 stop8h 05m
Air Canada
Deal found 7/3![Air Canada logo]()
$281
This United deal was found by Cheapflights users on 7/1. 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.
Tue 8/187:46 pm
ORD
- YYC
Nonstop3h 51m
Multiple Airlines
Tue 8/181:00 am
YYC
- ORD
1 stop8h 16m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$294
This Flightnetwork deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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.
Tue 8/188:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Tue 8/255:50 am
YYC
- ORD
1 stop7h 54m
Air Canada
Deal found 7/4![Air Canada logo]()
$295
This Traveloka deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Wed 8/2611:55 pm
YYC
- ORD
1 stop8h 00m
Air Canada
Deal found 7/5![Air Canada logo]()
$300
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/191:51 pm
MDW
- YYC
1 stop7h 44m
Delta
Tue 8/256:45 am
YYC
- MDW
1 stop5h 25m
Delta
Deal found 7/1![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/311:51 pm
MDW
- YYC
1 stop7h 44m
Delta
Sun 9/66:45 am
YYC
- MDW
1 stop8h 12m
Delta
Deal found 7/6![Delta logo]()
$423
One-way flights from Chicago to BanffSearch for one-way flight options from Chicago to Banff. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from Chicago to Banff. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Wed 9/162:15 pm
ORD
- YYC
1 stop7h 50m
Air Canada
Deal found 7/1![Air Canada logo]()
$140
This Air Canada deal was found by Cheapflights users on 7/1. 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 8/188:40 am
ORD
- YYC
1 stop8h 28m
Air Canada
Deal found 7/1![Air Canada logo]()
$142
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:51 pm
MDW
- YYC
1 stop7h 44m
Delta
Deal found 7/3![Delta logo]()
$143
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/26:00 am
ORD
- YYC
1 stop16h 48m
United Airlines
Deal found 7/3![United Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 7/3![WestJet logo]()
$144
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 9/17:46 pm
ORD
- YYC
Nonstop3h 51m
United Airlines
Deal found 7/6![United Airlines logo]()
$145
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/315:35 pm
ORD
- YYC
1 stop9h 21m
Air Canada
Deal found 7/2![Air Canada logo]()
$146
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:25 am
ORD
- YYC
2 stops15h 41m
Delta
Deal found 7/3![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/316:59 am
ORD
- YYC
2 stops14h 36m
Delta
Deal found 7/3![Delta logo]()
$148
This TravelUp deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:46 pm
ORD
- YYC
Nonstop3h 56m
British Airways
Deal found 7/2![British Airways logo]()
$150
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 9/53:40 pm
ORD
- YYC
1 stop9h 12m
Air Canada
Deal found 7/6![Air Canada logo]()
$153
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 10/208:40 am
ORD
- YYC
Nonstop3h 48m
United Airlines
Deal found 7/5![United Airlines logo]()
$154
Find flight deals from Chicago to Banff
Keep the following information in mind while searching for Chicago to Banff flight deals. Data was last updated July 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Flightnetwork) |
One-way from | $140 (Air Canada) |
Popular in | July |
Cheapest in | January |
Average price | $403 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Banff 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 July 6, 2026.
Use the filters below to find and compare flights from Chicago to Banff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sun 9/13
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
Thu 9/17
12:33 pm-5:05 pm
Nonstop3h 32m
$302
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 9/12
12:45 pm-9:48 pm
1 stop10h 03m
Calgary
Sat 9/19
12:55 am-9:00 am
1 stop7h 05m
$325
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Fri 9/11
5:55 am-6:30 pm
1 stop13h 35m
Calgary
Mon 9/21
11:55 pm-9:00 am
1 stop8h 05m
$325
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Thu 8/13
2:00 pm-11:04 pm
1 stop10h 04m
Calgary
Mon 8/17
7:45 am-6:19 pm
1 stop9h 34m
$340
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Thu 8/13
5:55 am-6:30 pm
1 stop13h 35m
Calgary
Mon 8/24
6:00 am-9:29 pm
1 stop14h 29m
$340
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Fri 10/16
8:40 am-11:28 am
Nonstop3h 48m
Calgary
Tue 10/20
1:00 am-10:17 am
1 stop8h 17m
$347
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Tue 12/8
10:00 pm-1:56 pm
1 stop16h 56m
Calgary
Fri 12/11
12:30 pm-4:50 pm
Nonstop3h 20m
$349
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Tue 8/18
7:46 pm-10:37 pm
Nonstop3h 51m
Calgary
Sat 8/22
7:45 pm-9:00 am
1 stop12h 15m
$352
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Wed 9/16
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
Wed 9/23
12:55 am-9:00 am
1 stop7h 05m
$352
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Thu 9/17
7:45 pm-10:36 pm
Nonstop3h 51m
Calgary
Wed 9/23
8:00 am-4:58 pm
1 stop7h 58m
$352
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Chicago to Banff
Have a flexible travel schedule? Discover the best time to fly to Banff from Chicago with our price prediction graph.
ORD-YYC
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 Chicago to Banff
CHI-B4N
ORD-YYC
MDW-YYC
What is the cheapest time of day to fly from CHI to B4N?
Find hourly flight availability from Chicago to Banff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 6, 2026.
It’s optimal to fly from Chicago to Banff at noon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Chicago to Banff
Explore weekly flight availability from Chicago to Banff. 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 July 6, 2026.
The most flights from CHI to B4N are scheduled on a Sunday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Chicago to Banff?
What is the cheapest day to fly from Chicago to Banff?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Banff. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their Chicago to Banff flight should consider departing on Thursday 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 Banff
Get insights into the airlines that provide service to Banff. 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 Banff. Reviews last updated July 6, 2026.
Read through reviews of airlines operating flights from Chicago to Banff, such as Delta,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Banff. 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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Chicago and Banff flights
Browse other Chicago and Banff flight options. Last updated on July 6, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Chicago to Banff
Discover the top 5 airlines that operate flights from Chicago to Banff. 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$114 | Average$221 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$313 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$136 | Average$279 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$232 | Average$452 | FlexibilityNo cancel fee | On-time71% |