Flight from Washington, D.C. to Republic of Singapore with Air France from $1,878*
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1 Passenger, Economy
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*Modifying this information may result in a different fare
Find your flight from Washington, D.C. to Republic of Singapore
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Washington, D.C. (IAD)to
Singapore (SIN)06/03/2026 - 06/06/2026
From
$1,878
Seen: 19 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)06/04/2026 - 06/07/2026
From
$1,878
Seen: 19 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)06/06/2026 - 06/09/2026
From
$1,878
Seen: 19 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)06/08/2026 - 06/29/2026
From
$1,878
Seen: 19 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)06/10/2026 - 06/13/2026
From
$1,878
Seen: 19 hrs ago
Round-trip
Economy
Browse all flight offers from Washington, D.C. to Republic of Singapore for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06/03/2026 - 06/06/2026 | From $1,878 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06/04/2026 - 06/07/2026 | From $1,878 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06/06/2026 - 06/09/2026 | From $1,878 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06/08/2026 - 06/29/2026 | From $1,878 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 06/10/2026 - 06/13/2026 | From $1,878 Seen: 19 hrs ago |
Travel from Washington, D.C. to Republic of Singapore with Air France
Whether you're looking for a last-minute Washington, D.C. (WAS) the Republic of Singapore (Asia Pacific Countries/Regions) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France Washington, D.C. (WAS) the Republic of Singapore (Asia Pacific Countries/Regions) or directly pick up your departure date if your trip the Republic of Singapore is already scheduled.