Cheap flights from Hamilton to Mont-Cascades

View AU$130 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from Hamilton to Mont-Cascades

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Cheap Flights from Hamilton (YTO) 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.

WestJet
Tue, 2 Sep. - Tue, 9 Sep.
YYZ
Toronto
YOW
Ottawa
AU$290 Return, found 6 days ago
AU$290
Return
found 6 days ago
Select WestJet flight, departing Tue, 2 Sep. from Toronto to Ottawa, returning Tue, 9 Sep., priced at AU$290 found 6 days ago
Porter Airlines
Fri, 26 Sep. - Sun, 28 Sep.
YYZ
Toronto
YOW
Ottawa
AU$306 Return, found 4 days ago
AU$306
Return
found 4 days ago
Select Porter Airlines flight, departing Fri, 26 Sep. from Toronto to Ottawa, returning Sun, 28 Sep., priced at AU$306 found 4 days ago
Porter Airlines
Fri, 19 Sep. - Fri, 26 Sep.
YTZ
Toronto
YOW
Ottawa
AU$306 Return, found 5 days ago
AU$306
Return
found 5 days ago
Select Porter Airlines flight, departing Fri, 19 Sep. from Toronto to Ottawa, returning Fri, 26 Sep., priced at AU$306 found 5 days ago
WestJet
Mon, 8 Sep. - Mon, 15 Sep.
YYZ
Toronto
YOW
Ottawa
AU$313 Return, found 5 hours ago
AU$313
Return
found 5 hours ago
Select WestJet flight, departing Mon, 8 Sep. from Toronto to Ottawa, returning Mon, 15 Sep., priced at AU$313 found 5 hours ago
WestJet
Thu, 18 Sep. - Thu, 9 Oct.
YYZ
Toronto
YOW
Ottawa
AU$315 Return, found 3 days ago
AU$315
Return
found 3 days ago
Select WestJet flight, departing Thu, 18 Sep. from Toronto to Ottawa, returning Thu, 9 Oct., priced at AU$315 found 3 days ago
Air Canada
Thu, 7 Aug. - Mon, 11 Aug.
YTZ
Toronto
YOW
Ottawa
AU$417 Return, found 3 days ago
AU$417
Return
found 3 days ago
Select Air Canada flight, departing Thu, 7 Aug. from Toronto to Ottawa, returning Mon, 11 Aug., priced at AU$417 found 3 days ago

Find the cheapest month to fly from Hamilton (YHM) to Ottawa (YOW)

January is typically the cheapest month to fly

From AU$332 - AU$978 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.