$90+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYC
May 1 — May 81
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 23 days in advance, depart on a Monday or Friday and return on a Sunday
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 April 1, 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 April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Thu 4/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/30![WestJet logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Sat 5/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/31![WestJet logo]()
$215
This Booking.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:45 am
ORD
- YYC
1 stop8h 14m
Air Canada
Tue 5/196:30 am
YYC
- ORD
1 stop9h 29m
Air Canada
Deal found 3/28![Air Canada logo]()
$232
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Sun 4/2612:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/31![WestJet logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:20 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Mon 4/2712:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/31![WestJet logo]()
$242
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
Sat 5/308:30 am
YYC
- ORD
Nonstop3h 37m
United Airlines
Deal found 3/30![United Airlines logo]()
$254
This Flightnetwork deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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.
Sat 4/182:00 pm
ORD
- YYC
1 stop7h 28m
Air Canada
Sat 4/255:45 am
YYC
- ORD
1 stop8h 30m
Air Canada
Deal found 3/26![Air Canada logo]()
$255
This Flightnetwork deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/59:55 am
ORD
- YYC
1 stop9h 48m
Air Canada
Tue 5/196:30 am
YYC
- ORD
1 stop7h 25m
Air Canada
Deal found 3/26![Air Canada logo]()
$257
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
Tue 5/57:05 am
YYC
- ORD
1 stop8h 13m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 am
ORD
- YYC
1 stop17h 43m
American Airlines
Tue 6/96:15 am
YYC
- ORD
Nonstop3h 30m
American Airlines
Deal found 3/31![American Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:10 pm
MDW
- YYC
2 stops10h 52m
Delta
Tue 4/147:40 am
YYC
- MDW
2 stops13h 48m
Delta
Deal found 3/28![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:46 am
MDW
- YYC
2 stops14h 14m
Delta
Sat 5/27:40 am
YYC
- MDW
2 stops13h 48m
Delta
Deal found 3/28![Delta logo]()
$313
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 April 1, 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 April 1, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
ORD
- YYC
1 stop13h 13m
United Airlines
Fri 7/36:00 am
YYC
- ORD
1 stop15h 49m
United Airlines
Deal found 3/29![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:55 pm
ORD
- YYC
1 stop10h 11m
Delta
Fri 8/287:15 am
YYC
- ORD
1 stop9h 46m
Delta
Deal found 3/31![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:00 am
ORD
- YYC
1 stop14h 13m
United Airlines
Tue 8/116:00 am
YYC
- ORD
1 stop16h 59m
United Airlines
Deal found 3/30![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:55 pm
ORD
- YYC
1 stop10h 11m
Delta
Tue 8/257:15 am
YYC
- ORD
1 stop9h 46m
Delta
Deal found 3/31![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:15 am
ORD
- YYC
2 stops13h 42m
Delta
Mon 6/87:45 am
YYC
- ORD
1 stop10h 14m
Delta
Deal found 3/28![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:00 am
ORD
- YYC
1 stop13h 13m
United Airlines
Sat 8/17:15 pm
YYC
- ORD
1 stop13h 27m
United Airlines
Deal found 3/27![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:11 pm
ORD
- YYC
1 stop9h 46m
Delta
Sun 6/76:45 am
YYC
- ORD
1 stop9h 33m
Delta
Deal found 3/31![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am
ORD
- YYC
1 stop14h 30m
United Airlines
Sat 9/266:20 am
YYC
- ORD
1 stop13h 53m
United Airlines
Deal found 3/27![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:27 am
MDW
- YYC
2 stops12h 13m
Delta
Sat 5/96:45 am
YYC
- MDW
2 stops13h 24m
Delta
Deal found 3/27![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:02 pm
ORD
- YYC
1 stop9h 57m
Delta
Mon 8/107:15 am
YYC
- ORD
1 stop9h 46m
Delta
Deal found 3/30![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:42 am
ORD
- YYC
Nonstop3h 50m
United Airlines
Tue 5/51:27 pm
YYC
- ORD
1 stop9h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:09 pm
ORD
- YYC
1 stop9h 52m
Delta
Fri 7/36:45 am
YYC
- ORD
1 stop9h 17m
Delta
Deal found 3/29![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:12 pm
MDW
- YYC
1 stop7h 28m
Delta
Sat 5/96:45 am
YYC
- MDW
1 stop5h 34m
Delta
Deal found 3/28![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:59 pm
MDW
- YYC
1 stop7h 31m
Delta
Sat 6/66:45 am
YYC
- MDW
1 stop10h 11m
Delta
Deal found 3/29![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:22 am
MDW
- YYC
2 stops12h 08m
Delta
Sat 5/236:45 am
YYC
- MDW
1 stop10h 11m
Delta
Deal found 3/29![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:49 pm
MDW
- YYC
1 stop7h 49m
Delta
Sat 6/276:45 am
YYC
- MDW
1 stop10h 09m
Delta
Deal found 3/27![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:59 pm
MDW
- YYC
1 stop7h 31m
Delta
Tue 6/96:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 3/31![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:49 pm
MDW
- YYC
1 stop7h 49m
Delta
Mon 6/226:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 3/27![Delta logo]()
$462
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:59 pm
MDW
- YYC
1 stop7h 31m
Delta
Sun 6/76:45 am
YYC
- MDW
1 stop5h 24m
Delta
Deal found 3/31![Delta logo]()
$488
Last-minute flights from Chicago to BanffDiscover last-minute flight deals from Chicago to Banff. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Banff. Data last updated April 1, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Sun 4/2612:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/31![WestJet logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
Mon 4/2012:30 am
YYC
- ORD
1 stop8h 53m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:09 pm
ORD
- YYC
1 stop9h 51m
Delta
Tue 4/217:40 am
YYC
- ORD
1 stop9h 24m
Delta
Deal found 3/31![Delta logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
Mon 4/2012:20 pm
YYC
- ORD
1 stop25h 57m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$286
This Flightnetwork deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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.
Sat 4/182:00 pm
ORD
- YYC
1 stop7h 28m
Air Canada
Sat 4/255:45 am
YYC
- ORD
1 stop8h 30m
Air Canada
Deal found 3/26![Air Canada logo]()
$255
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:42 am
ORD
- YYC
Nonstop3h 50m
United Airlines
Mon 4/276:00 am
YYC
- ORD
1 stop16h 28m
United Airlines
Deal found 3/31![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:20 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Mon 4/2712:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/31![WestJet logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:20 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
Mon 4/279:00 pm
YYC
- ORD
2 stops12h 23m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:42 am
ORD
- YYC
Nonstop3h 50m
United Airlines
Sat 5/21:27 pm
YYC
- ORD
1 stop9h 30m
United Airlines
Deal found 3/26![United Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Thu 4/3012:00 pm
YYC
- ORD
Nonstop3h 40m
WestJet
Deal found 3/30![WestJet logo]()
$214
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:30 pm
ORD
- YYC
Nonstop3h 55m
Multiple Airlines
Tue 5/57:05 am
YYC
- ORD
1 stop8h 13m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$260
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:40 pm
ORD
- YYC
1 stop7h 13m
Air Canada
Mon 5/410:30 am
YYC
- ORD
1 stop7h 55m
Air Canada
Deal found 3/31![Air Canada logo]()
$281
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 April 1, 2026.
Search for one-way flight options from Chicago to Banff. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/275:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 4/1![WestJet logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:30 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 3/30![WestJet logo]()
$93
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
ORD
- YYC
Nonstop3h 55m
WestJet
Deal found 3/29![WestJet logo]()
$94
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:42 am
ORD
- YYC
Nonstop3h 50m
United Airlines
Deal found 3/29![United Airlines logo]()
$102
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:42 pm
ORD
- YYC
Nonstop3h 55m
United Airlines
Deal found 3/27![United Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:09 pm
ORD
- YYC
1 stop9h 51m
Delta
Deal found 3/30![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:29 am
MDW
- YYC
2 stops14h 31m
Delta
Deal found 3/31![Delta logo]()
$114
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:14 pm
ORD
- YYC
2 stops11h 46m
Delta
Deal found 3/30![Delta logo]()
$114
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:25 pm
ORD
- YYC
Nonstop3h 55m
American Airlines
Deal found 3/31![American Airlines logo]()
$115
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:49 pm
MDW
- YYC
1 stop7h 49m
Delta
Deal found 3/27![Delta logo]()
$117
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:35 pm
ORD
- YYC
1 stop8h 46m
Air Canada
Deal found 3/31![Air Canada logo]()
$118
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:35 pm
ORD
- YYC
1 stop8h 46m
Air Canada
Deal found 3/31![Air Canada logo]()
$120
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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $214 (Kiwi.com) |
One-way from | $92 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $370 |
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 April 1, 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
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Mon 6/29
6:00 am-6:13 pm
1 stop13h 13m
Calgary
Fri 7/3
6:00 am-10:49 pm
1 stop15h 49m
$305
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Fri 8/21
1:55 pm-11:06 pm
1 stop10h 11m
Calgary
Fri 8/28
7:15 am-6:01 pm
1 stop9h 46m
$305
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Thu 8/6
5:00 am-6:13 pm
1 stop14h 13m
Calgary
Tue 8/11
6:00 am-11:59 pm
1 stop16h 59m
$305
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Fri 8/21
1:55 pm-11:06 pm
1 stop10h 11m
Calgary
Tue 8/25
7:15 am-6:01 pm
1 stop9h 46m
$305
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 6/6
10:15 am-10:57 pm
2 stops13h 42m
Calgary
Mon 6/8
7:45 am-6:59 pm
1 stop10h 14m
$327
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Tue 6/2
2:11 pm-10:57 pm
1 stop9h 46m
Calgary
Sun 6/7
6:45 am-5:18 pm
1 stop9h 33m
$337
ChicagoCalgary
MDW - YYC
MDWYYC
Chicago Midway
Sat 5/2
9:27 am-8:40 pm
2 stops12h 13m
Calgary
Sat 5/9
6:45 am-9:09 pm
2 stops13h 24m
$338
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Sat 7/25
6:00 am-6:13 pm
1 stop13h 13m
Calgary
Sat 8/1
7:15 pm-9:42 am
1 stop13h 27m
$340
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Thu 9/17
5:00 am-6:30 pm
1 stop14h 30m
Calgary
Sat 9/26
6:20 am-9:13 pm
1 stop13h 53m
$340
ChicagoCalgary
ORD - YYC
ORDYYC
Chicago O'Hare Intl
Mon 8/3
2:02 pm-10:59 pm
1 stop9h 57m
Calgary
Mon 8/10
7:15 am-6:01 pm
1 stop9h 46m
$354
Showing 1-10 of 39 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
How far ahead should I book a flight from Chicago to Banff?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Banff. Price data was last updated on March 13, 2026.
The best time to book flights from Chicago to Banff is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chicago to Banff?
Currently, April is the cheapest month in which you can book a flight from Chicago to Banff (average of $79). Flying from Chicago to Banff in December is currently the most expensive (average of $161). 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 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 April 1, 2026.
It’s optimal to fly from Chicago to Banff in the afternoon. 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 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 March 28, 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. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 1, 2026.
The most flights from CHI to B4N are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Chicago to Banff?
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 April 1, 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.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
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 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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Alternative routes for Chicago to Banff
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Complete your trip
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Search flights from Chicago to Banff by cabin class
Find flights from Chicago to Banff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Banff flights
Browse other Chicago and Banff flight options. Last updated on April 1, 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 April 1, 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$74 | Average$203 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$105 | Average$186 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$259 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$205 | Average$414 | FlexibilityNo cancel fee | On-time71% |