# Washington to Singapore flights

Page: https://www.routavio.com/flights/washington-to-singapore

## About this route

Explore the fares we observed from Washington to Singapore. Prices move often, so pick your dates to see the latest options.

- Route distance: 15,539 km
- Typical journey time: 28h 20m
- Airlines seen: Air China, Air Premia, Alaska Airlines, Ethiopian Airlines, Etihad Airways, EVA Air, Korean Air, Qatar Airways, Singapore Airlines, Swiss, T'way Air, Turkish Airlines, United Airlines (13)
- Seen on fares with a connection: Turkish Airlines, Korean Air, Etihad Airways, United Airlines, Alaska Airlines, Singapore Airlines, Swiss, Qatar Airways (8)
- Alternative airports: DCA, XSP

- No recently checked fare for this route.

## Frequently asked

### How much is a flight from Washington to Singapore?

The lowest fare Routavio has observed is €1,018, found on 1 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Washington to Singapore?

In our observations December 2026 is the cheapest month so far, at €1,018.

### Are there direct flights from Washington to Singapore?

Our data holds no non-stop flight from Washington to Singapore. The fares on this page include at least one stop.

### Which airlines fly from Washington to Singapore?

Routavio has seen these carriers on the route: Air China, Air Premia, Alaska Airlines, Ethiopian Airlines, Etihad Airways, EVA Air, Korean Air, Qatar Airways, Singapore Airlines, Swiss, T'way Air, Turkish Airlines, United Airlines (13).

### How long does the flight from Washington to Singapore take?

Across the 71 fares Routavio observed, the average journey time is 29h 42m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Washington to Singapore fares were non-stop?

None of the 73 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026