Cheap flights from Ontario, CA to Singapore, Singapore
Flights starting at $528. Choose between Frontier Airlines, China Airlines, or Singapore Airlines to find the best price.
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Tips to know when travelling to Singapore
Cheapest one-way trip | $718 |
---|---|
Cheapest round-trip | $1,120 |
Average round-trip | $1,160 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, China Airlines, Singapore Airlines, JetBlue Airways, and Air India Limited. Ontario and Singapore have 282 direct flights per week. When you arrive at Singapore, consider visiting Gardens by the Bay, Singapore Zoo, and Pulau Ujong.
Check-in for a flight from Ontario to Singapore
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
China Airlines | CAL | CI | Yes | Opens 48 days before flight Closes 1 hours before flight |
Singapore Airlines | SIA | SQ | Yes | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Air India Limited | AIC | AI | Yes | 0 0 |
Weather in Singapore
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 29°C | 24°C |
February | 29°C | 24°C |
March | 30°C | 25°C |
April | 30°C | 26°C |
May | 30°C | 26°C |
June | 30°C | 26°C |
July | 30°C | 26°C |
August | 29°C | 26°C |
September | 29°C | 26°C |
October | 30°C | 26°C |
November | 29°C | 25°C |
December | 29°C | 25°C |
14 day forecast
Frequently asked questions
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