Today's drop ·
Cheap flights from Washington Dulles to Singapore
$890 round trip right now, 25% under the $1184 this route usually costs.
How cheap is this?
Telly prices every departure date six months out on this route, for trips of 2 to 14 nights, and measures each fare against what the route usually costs. The cheapest round trip right now is $890 on Ethiopian Airlines, 1 stop, against a usual $1184. 26% under usual, among this route's lowest.
When to go
The cheapest dates fall in Nov, for trips of 8 nights. Nov in Singapore runs around 86°. The dates come picked because a cheap fare only exists on certain days; the exact ones and the booking link are in the app.
Passport required
Singapore is outside the US and Canada, so you need a passport. Every flight on Telly leaves the country; that is the whole filter.
Questions about this route
How much is a flight from Washington Dulles to Singapore?+
Right now $890 round trip, on Ethiopian Airlines. The route usually costs $1184, so this fare is 25% under. Checked Nov 3, 2026.
When are the cheapest dates to fly to Singapore?+
The cheapest dates Telly found are in Nov, for trips of 8 nights. It prices every departure date six months out on this route and keeps only the lowest. The exact dates are in the app.
Do I need a passport to fly from Washington Dulles to Singapore?+
Yes. Singapore is outside the US and Canada, and every flight on Telly leaves the country, so every one needs a passport.
