Cheap ONT to Singapore flights

Book your ONT to SIN flights with Expedia and find last-minute Ontario to Singapore airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between ONT and SIN, with new flight deals and promotions almost daily. When you book your next trip from Ontario Intl. to Changi with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

ONT to SIN Route Map

Ontario to Singapore Flights, Stats and Airplanes

Route information for flights from Ontario Intl. to Changi.

Destination:
Distance:
8,796.33 miles

ONT - Ontario Intl. Airlines

Browse the most popular airlines servicing the Ontario (ONT) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

SIN - Changi Airlines

Browse the most popular airlines servicing the Singapore (SIN) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.