Cheap Flights from Chicago to Banff

View €77 flight on Sat, 25 Oct 2025Opens in a new window

Popular airlines from Chicago to Banff

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Chicago to Banff (CHI-YYC)

Prices were available within the past 7 days and start at €77 for one-way flights and €169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 13 Sep - Sun, 14 Sep
ORD
Chicago
YYC
Calgary
€169 Return, found 4 days ago
€169
Return
found 4 days ago
Select United flight, departing Sat, 13 Sep from Chicago to Calgary, returning Sun, 14 Sep, priced at €169 found 4 days ago
Air Canada
Mon, 15 Sep - Wed, 24 Sep
ORD
Chicago
YYC
Calgary
€174 Return, found 5 days ago
€174
Return
found 5 days ago
Select Air Canada flight, departing Mon, 15 Sep from Chicago to Calgary, returning Wed, 24 Sep, priced at €174 found 5 days ago
Air Canada
Sat, 13 Sep - Sun, 14 Sep
ORD
Chicago
YYC
Calgary
€175 Return, found 4 days ago
€175
Return
found 4 days ago
Select Air Canada flight, departing Sat, 13 Sep from Chicago to Calgary, returning Sun, 14 Sep, priced at €175 found 4 days ago
WestJet
Mon, 15 Sep - Wed, 24 Sep
ORD
Chicago
YYC
Calgary
€183 Return, found 5 days ago
€183
Return
found 5 days ago
Select WestJet flight, departing Mon, 15 Sep from Chicago to Calgary, returning Wed, 24 Sep, priced at €183 found 5 days ago
American Airlines
Mon, 15 Sep - Wed, 24 Sep
ORD
Chicago
YYC
Calgary
€238 Return, found 5 days ago
€238
Return
found 5 days ago
Select American Airlines flight, departing Mon, 15 Sep from Chicago to Calgary, returning Wed, 24 Sep, priced at €238 found 5 days ago
Delta
Sat, 25 Oct - Sun, 26 Oct
ORD
Chicago
YYC
Calgary
€256 Return, found 4 days ago
€256
Return
found 4 days ago
Select Delta flight, departing Sat, 25 Oct from Chicago to Calgary, returning Sun, 26 Oct, priced at €256 found 4 days ago

Find the cheapest month to fly from Chicago (CHI) to Calgary (YYC)

April is typically the cheapest month to fly

From €140 - €498 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.