How much do flights from Washington DC to Singapore cost?

Round-trip fares from Washington DC to Singapore have recently been found around $709. That's 21% below the historical average. Prices are checked multiple times daily.

When is the best time to fly to Singapore?

Singapore currently has a GO Score of 40/100. You may want to wait for a higher GO Score window. Our algorithm tracks flights, weather, currency, and events daily.

Is Singapore safe to visit?

Singapore is a popular travel destination, but safety depends on the specific area and current local conditions. Always check your government's official travel advisories before booking, and follow local guidance once on the ground. Our GO Score tracks flights, weather, currency, and events — not safety directly.

How many hours is the flight from Washington DC to Singapore?

Most flights from Washington DC to Singapore take 12 to 16 hours, depending on the route, layovers, and whether you fly direct. Check individual airline listings for the exact flight duration from your chosen airport.

What's the cheapest month to visit Singapore?

Flight prices to Singapore fluctuate throughout the year. Recent fares from Washington DC have been found from around $709, 21% below the historical average. Our GO Score updates daily and flags when prices drop below average — bookmark this page to catch the cheapest window.