Search flights from Washington (WAS) to Singapore (SIN)
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Cheapest flights to Singapore
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 2 DecUS$629.63One wayEconomy1 traveller
- Mon 1 DecUS$639.71One wayEconomy1 traveller
- Wed 3 DecUS$640.80One wayEconomy1 traveller
Flying from Washington to Singapore: things to know
The most popular route is from Washington Dulles International Airport in Washington to Changi Airport in Singapore. On average this flight takes 24 hours 39 minutes one way and costs US$1,541 for the round trip.
Most popular route | Washington Dulles International Airport (IAD) to Changi Airport (SIN) |
---|---|
Average flight time | 24 hours 39 minutes |
Average round-trip price | US$1,541 |
Fly from Washington to Singapore | 18 airlines |
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Airlines that fly from Washington to Singapore
Airline options may vary according to recently booked flights and your search terms
- Turkish Airlines
- Qatar Airways
- United Airlines
- Etihad Airways
- IndiGo
- American Airlines
- Korean Air
- All Nippon Airways
- Air India
- Saudi
- JetBlue
- Japan Airlines
- Air China
- Air France
- Lufthansa
- British Airways
Frequently asked questions
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