Cheap flights from Portland, OR to Singapore, Singapore
Flights starting at $894. Choose between Alaska Airlines, Philippine Airlines, or Jetstar Airways to find the best price.
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Tips to know when travelling to Singapore
Cheapest one-way trip | $907 |
---|---|
Cheapest round-trip | $1,961 |
Average round-trip | $3,524 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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The most popular airlines for this route are Alaska Airlines, Philippine Airlines, Jetstar Airways, Spirit Airlines, and Scoot. Portland and Singapore have 193 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 Portland to Singapore
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Philippine Airlines | PAL | PR | Yes | Opens 24 days before flight Closes 1 hours before flight |
Jetstar Airways | JST | JQ | No | Opens 48 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Scoot | TGW | TR | No | No |
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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