Popular Flights from Ontario to Singapore
- Airfare from Ontario to Singapore on Northwest from $965 round trip
- Airfare from Ontario to Singapore on United from $1126 round trip
- Airfare from Ontario to Singapore on Delta from $1141 round trip
- Airfare from Ontario to Singapore on American from $1152 round trip
- Airfare from Ontario to Singapore on Air France from $2264 round trip
Did You Know?
- 46 flights per week fly out of Ontario, CA connecting to Singapore, SG
- 8 airlines operate between Ontario, CA and Singapore, SG
- 70,191 seats are available per day to fly out of Ontario, CA connecting to Singapore, SG
- American has the most two or more stop flights between Ontario, CA for Singapore, SG.
- San Francisco, CA is the most popular connection for two or more stop flights leaving Ontario, CA for Singapore, SG.
- United has 101 two stops or more flights between Ontario, CA and Singapore, SG.
- The largest aircraft operated by American flying between Ontario, CA and Singapore, SG is a 737 with 144 seats.
- The smallest aircraft operated by United flying between Ontario, CA and Singapore, SG is a CRJ with 50 seats.
