A range of rugged mountains with snow-capped peaks under a clear sky.

Flights to Ontario Intl. Airport, Los Angeles from NT$9,422

View NT$4,077 flight on Tue, 2026/11/10Opens in a new window

Popular airlines to Ontario Intl. Airport (ONT)

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How much is the cheapest flight to Ontario Intl. Airport?

Prices were available within the past 7 days and start at NT$4,077 for one-way flights and NT$9,422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
Alaska Airlines
Southwest Airlines
Korean Air

Travel information

Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Destination city name
Ontario Intl. Airport
Airlines serving
Air Canada, American Airlines, China Airlines, Delta, KLM, Korean Air, STARLUX Airlines, Southwest Airlines, United
Roundtrip price
NT$6,598
Popular airline
United

Trending flights to Ontario Intl. Airport

Prices were available within the past 7 days and start at NT$4,077 for one-way flights and NT$9,422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta

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