Cheap flights from Boston to Lake Windermere Area

View AU$129 flight on Sat, 27 Sep. 2025Opens in a new window

Popular airlines from Boston to Lake Windermere Area

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 Boston (BOS) to Lake Windermere Area (YYC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$311 Return, found 4 days ago
AU$311
Return
found 4 days ago
Select United flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$311 found 4 days ago
Air Canada
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$329 Return, found 4 days ago
AU$329
Return
found 4 days ago
Select Air Canada flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$329 found 4 days ago
Air Canada
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$339 Return, found 4 days ago
AU$339
Return
found 4 days ago
Select Air Canada flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$339 found 4 days ago
Alaska Airlines
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$427 Return, found 4 days ago
AU$427
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$427 found 4 days ago
Delta
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$434 Return, found 4 days ago
AU$434
Return
found 4 days ago
Select Delta flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$434 found 4 days ago
American Airlines
Tue, 23 Sep. - Tue, 30 Sep.
BOS
Boston
YYC
Calgary
AU$492 Return, found 4 days ago
AU$492
Return
found 4 days ago
Select American Airlines flight, departing Tue, 23 Sep. from Boston to Calgary, returning Tue, 30 Sep., priced at AU$492 found 4 days ago

Find the cheapest month to fly from Boston (BOS) to Calgary (YYC)

October is typically the cheapest month to fly

From AU$240 - AU$642 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.