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How to get from Washington to Singapore

No nonstop flights. The fastest way is via Amsterdam: about 23h including the connection. Other options: via Vienna, Munich, Brussels and Frankfurt. Two tickets from $1,187.

Flights from Washington to Singapore

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Washington to Singapore

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest month September 2027 tickets from $624

Where to connect

Options with one connection, fastest first

fastest, via Amsterdam
23h
two tickets, via Munich
$1,187
connection options
5
straight-line distance
9,655 mi (15,539 km)
fastest
Via Amsterdam
Netherlands
23h
with the connection
Washington to Amsterdam flight 7h 20m
Connection of about 3h
Amsterdam to Singapore flight 12h 40m
two ticketsfrom $1,772
Via Vienna
Austria
23h 3m
with the connection
Washington to Vienna flight 8h 23m
Connection of about 3h
Vienna to Singapore flight 11h 40m
two ticketsfrom $1,247
Via Munich
Germany
23h 15m
with the connection
Washington to Munich flight 8h 5m
Connection of about 3h
Munich to Singapore flight 12h 10m
two ticketsfrom $1,187
Via Brussels
Belgium
23h 20m
with the connection
Washington to Brussels flight 7h 35m
Connection of about 3h
Brussels to Singapore flight 12h 45m
two ticketsfrom $2,536
Via Frankfurt
Germany
23h 20m
with the connection
Washington to Frankfurt flight 7h 55m
Connection of about 3h
Frankfurt to Singapore flight 12h 25m
two ticketsfrom $1,334

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit Singapore

Weather by month

Best time to visit: February, July and September, +30° by day, sea +28° to +30°. In November it is +30° by day and +25° at night, sea +31°, with 26 rainy days.

Jan
+29° +24° +28° 24 days
Feb
+30° +24° +28° 18 days
Mar
+30° +25° +29° 24 days
Apr
+30° +25° +30° 27 days
May
+30° +26° +31° 24 days
Jun
+30° +26° +31° 23 days
Jul
+30° +26° +30° 21 days
Aug
+30° +25° +30° 25 days
Sep
+30° +26° +30° 22 days
Oct
+30° +25° +30° 23 days
Nov
+30° +25° +31° 26 days
Dec
+29° +24° +29° 27 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

Frequently asked questions

Is there a nonstop flight from Washington to Singapore?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Amsterdam.
What is the fastest way to fly from Washington to Singapore?
Via Amsterdam: 7h 20m to the connection, 12h 40m after it, about 23h in total with 3h for the connection.
How much does a flight from Washington to Singapore with a connection cost?
Two nonstop tickets via Munich from $1,187. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Washington and Singapore?
Amsterdam (23h total), Vienna (23h 3m total), Munich (23h 15m total), Brussels (23h 20m total) and Frankfurt (23h 20m total).
How far is Singapore from Washington?
9,655 mi (15,539 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.