Find Washington, D.C. to Singapore flights from USD 1,609*
Book the best flight from Washington, D.C. to Singapore
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Washington, D.C. (IAD)to
Singapore (SIN)24 Mar 26 (Tue) - 31 Mar 26 (Tue)
From
USD 1,609
Seen: 19 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)06 Apr 26 (Mon) - 13 Apr 26 (Mon)
From
USD 1,800
Seen: 21 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.
Find a great way to fly from Washington, D.C. to Singapore
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 10 Feb 26 (Tue) - 11 Mar 26 (Wed) | From USD 1,807 Seen: 32 minutes ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 24 Mar 26 (Tue) - 31 Mar 26 (Tue) | From USD 1,609 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06 Apr 26 (Mon) - 13 Apr 26 (Mon) | From USD 1,800 Seen: 21 hrs ago |
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.