S$633 Cheap Flights from Washington to Singapore

Popular airlines from Washington to Singapore (SIN-Changi)

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Cheap Flights from Washington to Singapore (WAS-SIN)

Prices were available within the past 7 days and start at S$633 for one-way flights and S$1,149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Etihad Airways
Korean Air
Alaska Airlines
Air Canada
Singapore Airlines
Turkish Airlines
Delta
United
Japan Airlines

Find the cheapest month to fly from Washington (WAS) to Singapore (SIN)

September is typically the cheapest month to fly

From S$1,025 - S$1,411 per traveller.

Graph displaying average flight prices per month

Washington to Singapore route information
Origin airport
Washington Dulles Intl.
Destination airport
Changi
Return price
S$1,149
Distance
15439 km

Flights from Maryland to Singapore

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Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Maryland Singapore flight!

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Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Maryland to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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