Flights to Southwestern Ontario from Ottawa - ￥10,910

View ￥10,910 flight on Mon, Aug 4, 2025Opens in a new window

Popular airlines from Ottawa to Southwestern Ontario

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • 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 40% 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 Ottawa to Southwestern Ontario (YOW-YTO)

Prices were available within the past 7 days and start at ￥10,910 for one-way flights and ￥22,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Wed, Aug 20 - Tue, Sep 2
YOW
Ottawa
YYZ
Toronto
￥22,060 Roundtrip, found 3 days ago
￥22,060
Roundtrip
found 3 days ago
Select WestJet flight, departing Wed, Aug 20 from Ottawa to Toronto, returning Tue, Sep 2, priced at ￥22,060 found 3 days ago
WestJet
Wed, Aug 20 - Wed, Sep 3
YOW
Ottawa
YYZ
Toronto
￥22,190 Roundtrip, found 3 days ago
￥22,190
Roundtrip
found 3 days ago
Select WestJet flight, departing Wed, Aug 20 from Ottawa to Toronto, returning Wed, Sep 3, priced at ￥22,190 found 3 days ago
WestJet
Mon, Aug 18 - Tue, Sep 2
YOW
Ottawa
YYZ
Toronto
￥22,722 Roundtrip, found 3 days ago
￥22,722
Roundtrip
found 3 days ago
Select WestJet flight, departing Mon, Aug 18 from Ottawa to Toronto, returning Tue, Sep 2, priced at ￥22,722 found 3 days ago
WestJet
Sun, Aug 3 - Tue, Aug 5
YOW
Ottawa
YYZ
Toronto
￥22,733 Roundtrip, found 6 days ago
￥22,733
Roundtrip
found 6 days ago
Select WestJet flight, departing Sun, Aug 3 from Ottawa to Toronto, returning Tue, Aug 5, priced at ￥22,733 found 6 days ago
Porter Airlines
Wed, Aug 6 - Thu, Aug 7
YOW
Ottawa
YYZ
Toronto
￥28,880 Roundtrip, found 1 day ago
￥28,880
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Wed, Aug 6 from Ottawa to Toronto, returning Thu, Aug 7, priced at ￥28,880 found 1 day ago
Air Canada
Fri, Sep 12 - Mon, Sep 15
YOW
Ottawa
YHM
Hamilton
￥65,790 Roundtrip, found 4 days ago
￥65,790
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Sep 12 from Ottawa to Hamilton, returning Mon, Sep 15, priced at ￥65,790 found 4 days ago

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

January is typically the cheapest month to fly

From ￥33,502 - ￥114,744 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.