Cheap Flights to Ottawa

View ₩119,789 flight on Sat, Aug 30, 2025Opens in a new window

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How much is the cheapest flight to Ottawa?

Prices were available within the past 7 days and start at ₩119,789 for one-way flights and ₩166,757 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Sep 4 - Sun, Sep 7
YYZ
Toronto
YOW
Ottawa
₩166,757 Roundtrip, found 1 day ago
₩166,757
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Sep 4 from Toronto to Ottawa, returning Sun, Sep 7, priced at ₩166,757 found 1 day ago
WestJet
Mon, Sep 15 - Thu, Sep 18
YYZ
Toronto
YOW
Ottawa
₩191,400 Roundtrip, found 4 days ago
₩191,400
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Sep 15 from Toronto to Ottawa, returning Thu, Sep 18, priced at ₩191,400 found 4 days ago
WestJet
Thu, Oct 2 - Wed, Oct 8
YEG
Edmonton
YOW
Ottawa
₩204,600 Roundtrip, found 14 hours ago
₩204,600
Roundtrip
found 14 hours ago
Select WestJet flight, departing Thu, Oct 2 from Edmonton to Ottawa, returning Wed, Oct 8, priced at ₩204,600 found 14 hours ago
Porter Airlines
Thu, Sep 4 - Wed, Sep 10
YEG
Edmonton
YOW
Ottawa
₩276,100 Roundtrip, found 6 days ago
₩276,100
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Sep 4 from Edmonton to Ottawa, returning Wed, Sep 10, priced at ₩276,100 found 6 days ago
Air Canada
Thu, Oct 2 - Wed, Oct 8
YEG
Edmonton
YOW
Ottawa
₩323,500 Roundtrip, found 14 hours ago
₩323,500
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Thu, Oct 2 from Edmonton to Ottawa, returning Wed, Oct 8, priced at ₩323,500 found 14 hours ago

Find the cheapest month to fly from Columbus (CMH) to Ottawa (YOW)

April is typically the cheapest month to fly

From ₩731,376 - ₩1,491,272 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Ottawa? No travel company presents more choices than Expedia if you're looking to compare flights to Ottawa. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ontario. Expedia provides the cheapest flights to many destinations in Ontario and you may find even greater savings if you combine your flight with a hotel stay in Ottawa.

Flights to Ottawa information
Destination airport
Macdonald-Cartier Intl.
Destination airport IATA code
YOW
Destination city name
Ottawa
Roundtrip price
₩166,757
*Available to Expedia members.