Washington DC - Singapore flights from USD1,361*

Book flights from Washington DC to Singapore

Apr 2026
FromUSD1,361*
Last update 9 minutes ago
Flight Type Round Trip/Economy
May 2026
FromUSD1,401*
Last update 4 hrs ago
Flight Type Round Trip/Economy
Jun 2026
No result for this month.
USD1.4K
Displaying fares for April-2026
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    • RangeUSD1,361-USD1,625

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Washington DC - Singapore flights

    View current Washington DC – Singapore flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    USD
    Discover Washington DC - Singapore flights
    From
    To
    Fare Type
    Dates
    Price
    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Mon, May 18 - Sun, May 31

    From

    USD2,035

    Last update 1 day ago

    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Sun, April 19 - Mon, May 04

    From

    USD1,361

    Last update 9 minutes ago

    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Sat, May 09 - Mon, May 18

    From

    USD1,401

    Last update 4 hrs ago

    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Sat, May 09 - Sat, May 16

    From

    USD1,535

    Last update 9 hrs ago

    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Mon, May 11 - Fri, May 22

    From

    USD1,625

    Last update 16 hrs ago

    Washington DC (IAD)Singapore (SIN)Round-trip
    /
    Economy    		Thu, May 14 - Mon, May 25

    From

    USD1,768

    Last update 8 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.

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