Find flights from Washington, D.C. to Singapore from USD 1,506*
Find the best flight rates from Washington, D.C. to Singapore
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Great deals from Washington, D.C. to Singapore when you book in advance
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 10 Feb 26 (Tue) - 24 Feb 26 (Tue) | From USD 1,506 Seen: 13 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 13 Feb 26 (Fri) - 07 Mar 26 (Sat) | From USD 1,666 Seen: 1 hour ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 13 Jan 26 (Tue) - 21 Jan 26 (Wed) | From USD 1,858 Seen: 14 hrs ago |
*Fares include taxes, fees, and surcharges. These fares have been collected within the last 48 hours and may not be available at booking. Fares may vary due to exchange rate fluctuations upon booking. Blackout dates apply.
Premium class flight offers from Washington, D.C. to Singapore
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Washington, D.C. (IAD)to
Singapore (SIN)18 Feb 26 (Wed) - 05 Mar 26 (Thu)FromUSD 6,411Seen: 7 hrs agoRound-tripBusiness
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and charges for optional products and services may apply.