Flights from Washington, D.C. to Singapore from USD1,094
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1 Passenger, Economy
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Popular Flights from Washington, D.C. to Singapore for Your Next Trip
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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Plan Ahead with Flight Deals from Washington, D.C. to Singapore
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Washington, D.C. (IAD)to
Singapore (SIN)
22 Sep 2025 - 29 Sep 2025
Round-trip
Economy
From
USD1,094
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
23 Sep 2025 - 30 Sep 2025
Round-trip
Economy
From
USD1,094
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
21 Sep 2025 - 5 Oct 2025
Round-trip
Economy
From
USD1,110
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
5 Oct 2025 - 19 Oct 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
9 Oct 2025 - 23 Oct 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
13 Oct 2025 - 27 Oct 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
15 Oct 2025 - 29 Oct 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
22 Oct 2025 - 5 Nov 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
23 Oct 2025 - 6 Nov 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
Washington, D.C. (IAD)to
Singapore (SIN)
4 Nov 2025 - 18 Nov 2025
Round-trip
Economy
From
USD1,126
Last Seen 1 hour ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
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