Flight from Washington, D.C. to Republic of Singapore with Air France from $1,545*
expand_more
1 Passenger, Economy
expand_moretoday
today
*Modifying this information may result in a different fare
Find your flight from Washington, D.C. to Republic of Singapore
flight_takeoff
flight_land
$
Washington, D.C. (IAD)to
Singapore (SIN)03/06/2026 - 03/09/2026
From
$1,545
Seen: 12 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)03/22/2026 - 03/25/2026
From
$1,545
Seen: 12 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)03/04/2026 - 03/07/2026
From
$1,545
Seen: 12 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)03/08/2026 - 03/11/2026
From
$1,545
Seen: 12 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Singapore (SIN)03/15/2026 - 03/18/2026
From
$1,545
Seen: 12 hrs ago
Round-trip
Economy
Browse all flight offers from Washington, D.C. to Republic of Singapore for the upcoming months
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 03/06/2026 - 03/09/2026 | From $1,545 Seen: 12 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 03/22/2026 - 03/25/2026 | From $1,545 Seen: 12 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 03/04/2026 - 03/07/2026 | From $1,545 Seen: 12 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 03/08/2026 - 03/11/2026 | From $1,545 Seen: 12 hrs ago |
| Washington, D.C. (IAD) | Singapore (SIN) | Round-trip / Economy | 03/15/2026 - 03/18/2026 | From $1,545 Seen: 12 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.