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Cheap Flights to Ontario from HK$781

View HK$781 flight on Thu, 22 Oct 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at HK$781 for one-way flights and HK$1,551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
United
American Airlines

Travel information

Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Return price
HK$1,551
*Available to Expedia members.