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Flights from Washington D.C. to Singapore
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Flights from Washington D.C. to Singapore Starting at TRY 11,555

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • IAD19:10
        32h 35m
        1 stop
        SIN15:45
        Thu, Oct 10|Washington D.C. - Singapore|Saudia
        TRY 11,555TRY 20,623
        44% OFF
        44% OFF
        TRY 20,623TRY 11,555
      • IAD18:10
        32h 20m
        1 stop
        SIN15:30
        Sat, Nov 9|Washington D.C. - Singapore|Saudia
        TRY 15,372TRY 20,623
        25% OFF
        25% OFF
        TRY 20,623TRY 15,372
      • IAD21:50
        22h 55m
        1 stop
        SIN08:45
        Tue, Oct 8|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,006TRY 20,623
        22% OFF
        22% OFF
        TRY 20,623TRY 16,006
      • IAD21:50
        22h 55m
        1 stop
        SIN08:45
        Wed, Oct 16|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,237
        TRY 16,237
      • IAD22:25
        22h 20m
        1 stop
        SIN08:45
        Sun, Oct 27|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,237
        TRY 16,237
      • IAD16:40
        28h 5m
        1 stop
        SIN08:45
        Sun, Oct 20|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,428
        TRY 16,428
      • IAD21:50
        22h 55m
        1 stop
        SIN08:45
        Wed, Oct 9|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,512
        TRY 16,512
      • IAD16:40
        37h 15m
        1 stop
        SIN17:55
        Tue, Oct 1|Washington D.C. - Singapore|Turkish Airlines
        TRY 16,610
        TRY 16,610
      • IAD21:50
        32h 5m
        1 stop
        SIN17:55
        Sat, Oct 12|Washington D.C. - Singapore|Turkish Airlines
        TRY 17,514
        TRY 17,514
      • IAD16:40
        28h 5m
        1 stop
        SIN08:45
        Fri, Oct 25|Washington D.C. - Singapore|Turkish Airlines
        TRY 17,804
        TRY 17,804
      • WAS13:00
        3h 5m
        Direct
        SIN14:00
        Sun, Oct 6|Washington D.C. - Singapore|Saudia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Washington D.C. to Singapore

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Washington D.C. to Singapore

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Saudia
From TRY 11,555
Turkish Airlines
From TRY 16,001
Etihad Airways
From TRY 16,546
United Airlines
From TRY 16,748
American Airlines
From TRY 16,772
Alaska Airlines
From TRY 17,534
Qatar Airways
From TRY 18,050
Delta Air Lines
From TRY 19,165
Air India
From TRY 20,025
Virgin Atlantic
From TRY 20,354
ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Singapore

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Singapore.

  • Cheapest
    Saudia
    IAD
    19:10
    32h 35m
    1 transfer
    SIN
    15:45
    Dulles International Airport - Singapore Changi Airport
    Thu, Oct 10Saudia
    TRY 11,555
  • American Airlines
    DCA
    11:36
    62h 54m
    2 transfer
    SIN
    15:30
    Ronald Reagan Washington National Airport - Singapore Changi Airport
    Sun, Nov 3American Airlines
    TRY 16,772
  • Etihad Airways
    IAD
    22:00
    30h 5m
    2 transfer
    XSP
    16:05
    Dulles International Airport - Seletar Airport
    Mon, Sep 30Etihad Airways
    TRY 26,529
  • Etihad Airways
    IAD
    22:00
    30h 5m
    2 transfer
    XSP
    16:05
    Dulles International Airport - Seletar Airport
    Mon, Sep 30Etihad Airways
    TRY 26,529
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Washington D.C. (WAS) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Singapore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Singapore (SIN) cost?

    According to Trip.com's data, the lowest price is around TRY 64,239.

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15km. It takes about 30 minutes by taxi.

How to find a cheap flight from Washington D.C. to Singapore

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Singapore. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Washington D.C. to Singapore

Cheapest nonstop flight price

TRY 11,554

Off-season for travel

September

Peak season for travel

June

Flight distance

15,546.92km

Popular airline

Air India

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