
Popular airlines to Ontario
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Air Canada
Porter Airlines
Air Transat
Delta
American Airlines
Flair Airlines
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Top Cities to Visit in Ontario

Toronto
Cheap round-trip flights to Ontario
Prices were available within the past 7 days and start at ฿15,530 for one-way flights and ฿26,145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 21 Oct - Thu, 30 Oct
BKK
Bangkok
YYZ
Toronto
฿26,145 Return, found 1 day ago
฿26,145
Return
found 1 day ago

Wed, 12 Nov - Mon, 17 Nov
BKK
Bangkok
YYZ
Toronto
฿29,505 Return, found 5 days ago
฿29,505
Return
found 5 days ago

Mon, 10 Nov - Mon, 17 Nov
BKK
Bangkok
YOW
Ottawa
฿29,665 Return, found 1 day ago
฿29,665
Return
found 1 day ago

Wed, 12 Nov - Fri, 21 Nov
BKK
Bangkok
YXU
London
฿33,230 Return, found 2 days ago
฿33,230
Return
found 2 days ago

Fri, 13 Mar - Fri, 27 Mar
BKK
Bangkok
YYZ
Toronto
฿33,783 Return, found 1 hour ago
฿33,783
Return
found 1 hour ago

Tue, 3 Feb - Tue, 17 Feb
BKK
Bangkok
YTZ
Toronto
฿34,725 Return, found 4 days ago
฿34,725
Return
found 4 days ago

Thu, 12 Feb - Tue, 3 Mar
BKK
Bangkok
YYZ
Toronto
฿36,995 Return, found 1 day ago
฿36,995
Return
found 1 day ago

Fri, 3 Oct - Tue, 14 Oct
BKK
Bangkok
YYZ
Toronto
฿37,045 Return, found 12 hours ago
฿37,045
Return
found 12 hours ago

Sun, 21 Sep - Sat, 27 Sep
BKK
Bangkok
YYZ
Toronto
฿37,485 Return, found 6 days ago
฿37,485
Return
found 6 days ago
Sat, 1 Nov - Thu, 6 Nov
BKK
Bangkok
YYZ
Toronto
฿37,745 Return, found 1 hour ago
฿37,745
Return
found 1 hour ago
About Ontario
Expedia offers flights to Ontario to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ontario or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
Top Flight Destinations In Ontario
Top Flight Destinations In World
- Flights to United Kingdom
- Flights to China
- Flights to Mexico
- Flights to Argentina
- Flights to India
- Flights to South Korea
- Flights to Indonesia
- Flights to Greece
- Flights to Russia
- Flights to Germany
- Flights to Spain
- Flights to Canada
- Flights to Türkiye
- Flights to Norway
- Flights to Switzerland
- Flights to Italy
- Flights to Colombia
- Flights to France
- Flights to Brazil
- Flights to Japan
Top Ontario Hotels
- Holiday Inn Toronto Downtown Centre by IHG
- Hilton Niagara Falls/Fallsview Hotel & Suites
- Embassy Suites by Hilton Niagara Falls Fallsview
- Sheraton Fallsview Hotel
- Marriott Niagara Falls Fallsview Hotel & Spa
- Niagara Falls Marriott on the Falls
- DoubleTree by Hilton Hotel Toronto Downtown
- Toronto Don Valley Hotel and Suites
- Skyline Hotel & Waterpark
Expedia's Latest Trends
Flights
Packages
General
- Visit Quebec
- Visit Saskatchewan
- Visit Alberta
- Visit Ohio
- Visit New Jersey
- Visit Ottawa
- Visit Montana
- Visit Tennessee
- Visit Niagara Falls
- Visit Newfoundland and Labrador
- Visit California
- Visit Colorado
- Visit Virginia
- Visit Connecticut
- Visit Pennsylvania
- Visit Michigan
- Visit British Columbia
- Visit Toronto
- Visit Texas
- Visit Florida
- Visit Massachusetts
- Visit Utah
Trending flights to Ontario
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 21 Oct - Thu, 30 Oct
BKK
Bangkok
YYZ
Toronto
฿26,145 Return, found 1 day ago
฿26,145
Return
found 1 day ago
*Available to Expedia members.