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Cheap Flights from Washington to Singapore, SG, Singapore - WAS to SIN

Popular flights from Washington to Singapore

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 9, 2016 $1,252
JetBlue Airways
Departure Date Return Date Lowest Price
May 26, 2016 May 31, 2016 $5,888
Singapore Airlines
Departure Date Return Date Lowest Price
Aug 23, 2016 Sep 6, 2016 $1,113
United Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $1,021
May 17, 2016 May 31, 2016 $1,021
May 22, 2016 May 31, 2016 $1,021

How Much Does it Cost to Fly from Washington to Singapore (WAS to SIN)?

We have collected flight cost data from across the web for travel from Washington to Singapore, and have found the average flight price for this trip to be $1,125.

When Can I Buy the Cheapest Flight from Washington to Singapore (WAS to SIN)?

Airlines can adjust prices for plane tickets from Washington to Singapore based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Washington to Singapore

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to Singapore.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,344 $1,021 $1,034 $1,346 $1,070 $1,039 $1,021

Lowest Fares Chart By Month from Washington to Singapore

The chart below shows the lowest fare by month when flying from Washington to Singapore.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington Singapore United 5/17/16 5/24/16 1 $1,021
June Washington Singapore United 6/3/16 6/12/16 1 $1,070
July Washington Singapore United 7/27/16 8/3/16 1 $1,034
August Washington Singapore United 8/9/16 8/23/16 2 $1,047
September Washington Singapore American 9/9/16 9/21/16 2 $1,017
October Washington Singapore American 10/1/16 10/14/16 2 $1,013
November Washington Singapore United 11/24/16 12/12/16 1 $1,021
December Washington Singapore United 12/30/16 1/7/17 2 $1,118

Round Trip vs One Way Flights from Washington to Singapore (WAS to SIN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to Singapore. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to Singapore is $1,423.

The average price for round trip flights from Washington to Singapore is $1,608.

Washington to Singapore Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Washington to Singapore?
Answer: Detroit, MI and Tokyo, JP

Airlines Flying from Washington to Singapore (WAS to SIN)

Below are the different airlines that fly from Washington to Singapore with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to Singapore.

Washington to Singapore
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air France CDG X X X X X X X
British Airways LHR X X X X X X X
Air China PEK X X X X X X X
Delta DTW / NRT X X X X X X X
Emirates DXB X X X X X X X
Etihad AUH X X X X X X X
Korean ICN X X X X X X X
KLM AMS X X X X X X X
Lufthansa FRA X X X X X X X
All Nippon NRT X X X X X X X
Qatar DOH X X X X X X X
Turkish IST X X X X X X X
United SFO X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and Singapore, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Kuala Lumpur American, Alaska, Malaysia, United $1,054
Washington to Bangkok American, Alaska, JetBlue, Bangkok, Thai, United $729
Washington to Jakarta American, Alaska, Garuda, United $1,121
Washington to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight, Great Lakes $824
Washington to Beijing American, Alaska, JetBlue, Air China, China Southern, Hawaiian, Hainan, China Eastern, United, Shenzhen $799
Washington to Manila American, Alaska, Philippine, United $977
Washington to Ho Chi Minh City American, Alaska, United, Vietnam $964
Washington to Delhi Jet Airways, American, Air India, Alaska, JetBlue, United, KLM*, Great Lakes $697
Washington to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $715
Washington to Hong Kong American, Alaska, JetBlue, Cathay, Hong Kong, United $946

Cheap International Flights to Singapore - SIN

FlightsAirlineLowest Price
Newark to Singapore American, Alaska, JetBlue, Singapore, United $750
Philadelphia to Singapore American, Alaska, JetBlue, Singapore, United $1,081
Baltimore to Singapore American, Alaska, Singapore, United $1,343
Pittsburgh to Singapore American, Alaska, Singapore, United $1,290
Norfolk to Singapore American, Alaska, Singapore, United $1,349
Richmond to Singapore American, Singapore, United $1,699
Harrisburg to Singapore American, Singapore, United $1,406
Roanoke to Singapore American, Singapore, United Check Dates
Newark to Kuala Lumpur American, Alaska, Malaysia, United $886
Philadelphia to Kuala Lumpur American, Alaska, Malaysia, United $984
Baltimore to Kuala Lumpur American, Alaska, Malaysia, United $1,386
Pittsburgh to Kuala Lumpur American, Malaysia, United Check Dates
Philadelphia to Bangkok American, Alaska, Thai, United $994
Newark to Bangkok American, Alaska, Bangkok, Thai, United $728
Philadelphia to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Lufthansa, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, Great Lakes $931
Norfolk to Kuala Lumpur American, Malaysia, United Check Dates
Newark to Manila American, Alaska, Philippine, United $604
Richmond to Kuala Lumpur American, Malaysia, United Check Dates
Philadelphia to Ho Chi Minh City American, Alaska, United, Vietnam $1,072
Baltimore to Bangkok American, Alaska, Bangkok, Thai, United $913
Cheap Flights from Washington to Singapore, SG, Singapore, from $1,021 Round trip from WAS to SIN