Search & Compare - Washington to Singapore Flights & Tickets

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Cheap flights from Washington to Singapore (IAD to SIN)

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Singapore? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Washington to Singapore

Air India  AI
Air India
Washington
2025-02-05
Singapore
USD 495

One-way AI Economy fare found on 2024-08-08
Air India  AI
Air India
Washington
2025-02-05
Singapore
USD 495

One-way AI Economy fare found on 2024-08-08
Turkish Airlines  TK
Turkish Airlines
Washington
2025-02-05
Singapore
USD 546

One-way TK Economy fare found on 2024-08-08
Turkish Airlines  TK
Turkish Airlines
Washington
2025-02-05
Singapore
USD 546

One-way TK Economy fare found on 2024-08-08
JetBlue Airways  B6
JetBlue Airways
Washington
2024-09-20
Singapore
USD 576

One-way B6 Economy fare found on 2024-09-05
JetBlue Airways  B6
JetBlue Airways
Washington
2024-09-20
Singapore
USD 576

One-way B6 Economy fare found on 2024-09-05
JetBlue Airways  B6
JetBlue Airways
Washington
2024-09-20
Singapore
USD 579

One-way B6 Economy fare found on 2024-09-05
JetBlue Airways  B6
JetBlue Airways
Washington
2024-09-20
Singapore
USD 579

One-way B6 Economy fare found on 2024-09-05
Qatar Airways  QR
Qatar Airways
Washington
2025-02-05
Singapore
USD 594

One-way QR Economy fare found on 2024-08-08
Qatar Airways  QR
Qatar Airways
Washington
2025-02-05
Singapore
USD 594

One-way QR Economy fare found on 2024-08-08


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Washington to Singapore

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to SIN?
The most popular airline flying from Washington to Singapore are Asiana Airlines, American Airlines, JetBlue Airways, Qatar Airways, Etihad Airways, Turkish Airlines, Ethiopian Airlines, Air India
Can I fly from IAD to SIN non-stop?
NO
Which airlines fly nonstop between Washington and Singapore?
The non-stop flights between Washington and Singapore are .
What’s the earliest departure time from IAD to SIN Airport?
The earliest flight leaves IAD at 6:32 am and lands in SIN - Singapore Changi
What are the airports in Singapore?
SIN
Can I make changes to my Washington to Singapore flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to SIN?
Read the fare rules of the Washington to Singapore air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Singapore?
Star Alliance, Oneworld, NULL, Oneworld, NULL, Star Alliance, Star Alliance, Star Alliance operate flights between Washington and Singapore
How long does a flight from Washington to Singapore take?
It takes approximately 19 hour to fly non-stop from IAD to SIN, which is 9656.01 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Singapore (SIN) ?
In the past couple of days, the cheapest tickets to SIN from IAD were found on Air India : USD 495
Do I need a passport to fly between IAD and SIN?
Yes
What’s the latest departure time from IAD to SIN ?
The last flight leaves IAD at 10:00 pm

Flights from Washington to Singapore

Origin AirportWashington Dulles International , Washington, US
Destination AirportSingapore Changi , Singapore, SG
Served by AirlinesAsiana Airlines, American Airlines, JetBlue Airways, Qatar Airways, Etihad Airways, Turkish Airlines, Ethiopian Airlines, Air India
Lowest PriceAir India : USD 495
Distance9656 miles

Airlines Flying from Washington Dulles International

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