Cheap flights from Washington, D.C. to Singapore

Choose between Qatar Airways, United Airlines, or American Airlines to find the best price

Travelers usually depart from Washington Dulles International, Baltimore–Washington International, Ronald Reagan Washington National, Washington Union Station, or Washington-Rosslyn when they travel from Washington, D.C. to Singapore. Book your trip to arrive at Singapore Changi, Singapore - Tuas, Singapore - The Plaza, Singapore - Tampines Skate Park, or Singapore - Sentosa. The most popular airlines for this route are Qatar Airways, United Airlines, American Airlines, Delta Air Lines, and Singapore Airlines. Washington, D.C. and Singapore have 210 direct flights per week. When you arrive at Singapore, consider visiting Pulau Ujong, Gardens by the Bay, and Singapore Zoo.

Weekly flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of flights35564812-2930

Check-in for a flight from Washington, D.C. to Singapore

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Qatar AirwaysQTRQRYesUnknownNo
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesUnknownNo
Delta Air LinesDALDLYesUnknownOpens 1 days before flight
0
Singapore AirlinesSIASQYesUnknownNo

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?

Travelers frequently search for route combinations, such as Washington, D.C. and Cancún International, Los Angeles International, Miami International, Orlando International, Fort Lauderdale–Hollywood International, Denver International, Hartsfield–Jackson Atlanta International, Luis Muñoz Marín International, Phoenix Sky Harbor International, O Hare International, Charlotte Douglas International.

What are the most popular routes to and from Singapore?

Travelers frequently search for route combinations, such as Singapore and Ngurah Rai International, Kuala Lumpur International, Chennai International, Rajiv Gandhi International, Clark International, Langkawi International, Penang International, Kuching International, Sultan Aji Muhammad Sulaiman, Ahmad Yani International, Tiruchirappalli International.

Which airports are there in Washington, D.C.?

Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.

What airports are near Washington, D.C.?

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Harrisburg International, Trenton–Mercer, Lehigh Valley International, Lancaster, Altoona–Blair County, Charlottesville–Albemarle.

What airports are near Singapore?

The main airport in Singapore is Singapore Changi. It is also served by Singapore Changi, Senai International, Malacca International, Seletar Airport.

What buses and trains depart from Washington, D.C.?

A number of bus and train companies depart from Washington, D.C., including Amtrak train.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Washington, D.C. and Singapore?

What is Virtual Interlining and how do I use it?

Which airlines fly between Washington, D.C. and Singapore?

When's the best time to travel between Washington, D.C. and Singapore?

What flights operate between Washington, D.C. and Singapore?

How many airports are there near Washington, D.C.?

How many airports are there near Singapore?

Is it possible to reach Washington, D.C. by bus or train?

What time do nonstop (direct) flights between Washington, D.C. and Singapore depart?

What time do nonstop (direct) flights between Washington, D.C. and Singapore arrive?

What time do flights between Washington, D.C. and Singapore depart?

What time do flights between Washington, D.C. and Singapore arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from Washington, D.C. to Singapore

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses