
Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Singapore Changi Airport (SIN)
- China Airlines
China Airlines
- United
United
- Starlux Airlines
Starlux Airlines
- Korean Air
Korean Air
- Qatar Airways
Qatar Airways
- Delta
Delta
- Japan Airlines
Japan Airlines
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Cheap Flights from Ontario to Singapore (ONT-SIN)
Prices were available within the past 7 days and start at S$409 for one-way flights and S$822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Frequently asked questions
Travel information
Origin airport | Los Angeles - Ontario Intl. |
|---|---|
Destination airport | Changi |
Return price | S$821 |
Distance | 14074 km |
Book with confidence
Flights from Los Angeles to Singapore
There are several airlines that operate frequent flights from Ontario (ONT) to Singapore (SIN) including
- United Airlines with 35 flights a week
- Alaska Airlines with 3 flights a week
The earliest flight leaves Ontario Intl. Airport at 05:45 and arrives at Changi Airport at 06:15. The last flight of the day departs Ontario at 20:10 and arrives at Singapore at 19:05.
The flight distance from Ontario to Singapore is about 14240 km, the shortest flight is 19 hours 05 minutes with United Airlines.
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