Cheap flights from Allentown, PA to Singapore, Singapore
Flights starting at $648. Choose between Allegiant Air, Spirit Airlines, or Singapore Airlines to find the best price.
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Tips to know when travelling to Singapore
Cheapest one-way trip | $648 |
---|---|
Cheapest round-trip | $1,289 |
Average round-trip | $1,492 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
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Book your trip to arrive at Singapore Changi, or Singapore - Golden Mile. The most popular airlines for this route are Allegiant Air, Spirit Airlines, Singapore Airlines, Air India Limited, and Qatar Airways. Allentown and Singapore have 91 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 Allentown to Singapore
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Singapore Airlines | SIA | SQ | Yes | 0 0 |
Air India Limited | AIC | AI | Yes | 0 0 |
Qatar Airways | QTR | QR | 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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