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

Flights to Ontario Intl. Airport, Ontario from NT$24,892

Find the cheapest month to fly from Columbus (CMH) to Ontario (ONT)

April is typically the cheapest month to fly

From NT$6,228 - NT$13,337 per traveler.

Travel information

Destination city name
Ontario
Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Airlines serving
Alaska Airlines, American Airlines, Frontier Airlines, United, Delta, Southwest Airlines, China Airlines, JetBlue Airways, British Airways, Starlux Airlines, Air Canada, Volaris, Aeromexico, WestJet, Avianca, Korean Air, KLM, Iberia, Qatar Airways, Air France, Virgin Atlantic, LATAM Airlines Group, Turkish Airlines, Japan Airlines, Etihad Airways, Aer Lingus, Royal Jordanian
Popular airline
Alaska Airlines

Trending flights to Ontario

Prices were available within the past 7 days and start at NT$15,777 for one-way flights and NT$24,892 for roundtrip, for the period specified. Prices and availability are subject to change.
*Available to One Key members.