Delta flights to Singapore from Washington

View S$820 flight on Tue, 16 Sept, 2025Opens in a new window

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Delta flights from Washington to Singapore (IAD→SIN)

Prices were available within the past 7 days and start at S$820 for one-way flights and S$1,452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 29 Jan - Thu, 5 Feb
IAD
Washington
SIN
Singapore
S$1,452 Return, found 6 days ago
S$1,452
Return
found 6 days ago
Select Delta flight, departing Thu, 29 Jan from Washington to Singapore, returning Thu, 5 Feb, priced at S$1,452 found 6 days ago
Washington to Singapore route information
Origin airport
Washington Dulles Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Etihad Airways
Distance
15439 km
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