Cheap flights from Los Angeles to Mont-Cascades

View AU$179 flight on Thu, 18 Sep. 2025Opens in a new window

Popular airlines from Los Angeles to Mont-Cascades

  • 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 Los Angeles (QLA) to Mont-Cascades (YOW)

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
Thu, 4 Sep. - Wed, 10 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$405 Return, found 2 days ago
AU$405
Return
found 2 days ago
Select United flight, departing Thu, 4 Sep. from Los Angeles to Ottawa, returning Wed, 10 Sep., priced at AU$405 found 2 days ago
WestJet
Thu, 4 Sep. - Wed, 10 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$413 Return, found 2 days ago
AU$413
Return
found 2 days ago
Select WestJet flight, departing Thu, 4 Sep. from Los Angeles to Ottawa, returning Wed, 10 Sep., priced at AU$413 found 2 days ago
United
Thu, 4 Sep. - Wed, 10 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$415 Return, found 2 days ago
AU$415
Return
found 2 days ago
Select United flight, departing Thu, 4 Sep. from Los Angeles to Ottawa, returning Wed, 10 Sep., priced at AU$415 found 2 days ago
United
Mon, 1 Sep. - Tue, 30 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$419 Return, found 1 day ago
AU$419
Return
found 1 day ago
Select United flight, departing Mon, 1 Sep. from Los Angeles to Ottawa, returning Tue, 30 Sep., priced at AU$419 found 1 day ago
Air Canada
Thu, 4 Sep. - Wed, 10 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$424 Return, found 2 days ago
AU$424
Return
found 2 days ago
Select Air Canada flight, departing Thu, 4 Sep. from Los Angeles to Ottawa, returning Wed, 10 Sep., priced at AU$424 found 2 days ago
Porter Airlines
Thu, 4 Sep. - Wed, 10 Sep.
LAX
Los Angeles
YOW
Ottawa
AU$424 Return, found 2 days ago
AU$424
Return
found 2 days ago
Select Porter Airlines flight, departing Thu, 4 Sep. from Los Angeles to Ottawa, returning Wed, 10 Sep., priced at AU$424 found 2 days ago
*Available to Expedia members.