Cheap flights from New York to Mont-Cascades

View AU$214 flight on Sun, 19 Oct. 2025Opens in a new window

Popular airlines from New York to Mont-Cascades

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Cheap Flights from New York (NYC) 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.

Porter Airlines
Thu, 4 Sep. - Sun, 7 Sep.
EWR
New York
YOW
Ottawa
AU$487 Return, found 5 days ago
AU$487
Return
found 5 days ago
Select Porter Airlines flight, departing Thu, 4 Sep. from New York to Ottawa, returning Sun, 7 Sep., priced at AU$487 found 5 days ago
Porter Airlines
Fri, 19 Sep. - Sat, 4 Oct.
EWR
New York
YOW
Ottawa
AU$491 Return, found 2 days ago
AU$491
Return
found 2 days ago
Select Porter Airlines flight, departing Fri, 19 Sep. from New York to Ottawa, returning Sat, 4 Oct., priced at AU$491 found 2 days ago
United
Thu, 4 Sep. - Sun, 7 Sep.
EWR
New York
YOW
Ottawa
AU$494 Return, found 5 days ago
AU$494
Return
found 5 days ago
Select United flight, departing Thu, 4 Sep. from New York to Ottawa, returning Sun, 7 Sep., priced at AU$494 found 5 days ago
Porter Airlines
Fri, 19 Sep. - Sat, 4 Oct.
EWR
New York
YOW
Ottawa
AU$496 Return, found 2 days ago
AU$496
Return
found 2 days ago
Select Porter Airlines flight, departing Fri, 19 Sep. from New York to Ottawa, returning Sat, 4 Oct., priced at AU$496 found 2 days ago
Air Canada
Fri, 19 Sep. - Sat, 4 Oct.
EWR
New York
YOW
Ottawa
AU$503 Return, found 2 days ago
AU$503
Return
found 2 days ago
Select Air Canada flight, departing Fri, 19 Sep. from New York to Ottawa, returning Sat, 4 Oct., priced at AU$503 found 2 days ago
WestJet
Sun, 10 Aug. - Sun, 7 Sep.
LGA
New York
YOW
Ottawa
AU$1,787 Return, found 1 day ago
AU$1,787
Return
found 1 day ago
Select WestJet flight, departing Sun, 10 Aug. from New York to Ottawa, returning Sun, 7 Sep., priced at AU$1,787 found 1 day ago

Find the cheapest month to fly from New York (NYC) to Ottawa (YOW)

June is typically the cheapest month to fly

From AU$312 - AU$481 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.