Find out what a flight from Washington Dulles to Singapore might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Singapore.

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Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Is there more than one airport in Washington or Singapore?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Singapore: Singapore - Changi is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Singapore as well.

Adjust your flight filters for Washington Dulles – Singapore

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Other popular destinations

Planning a trip to Singapore? These cities are popular too: Singapore, Singapore.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.