Cheap flights from Washington to Central Singapore

View AU$771 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Washington to Central Singapore

  • United

    United

  • American Airlines

    American Airlines

  • British Airways

    British Airways

  • Cathay Pacific

    Cathay Pacific

  • Delta

    Delta

  • Japan Airlines

    Japan Airlines

  • Korean Air

    Korean Air

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Cheap Flights from Washington (WAS) to Central Singapore (SG-01)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
SIN
Singapore
AU$1,488 Return, found 5 days ago
AU$1,488
Return
found 5 days ago
Select Air India flight, departing Wed, 3 Sep. from Washington to Singapore, returning Wed, 10 Sep., priced at AU$1,488 found 5 days ago
Air Canada
Sat, 23 Aug. - Fri, 29 Aug.
DCA
Washington
SIN
Singapore
AU$1,586 Return, found 21 hours ago
AU$1,586
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 23 Aug. from Washington to Singapore, returning Fri, 29 Aug., priced at AU$1,586 found 21 hours ago
Singapore Airlines
Wed, 3 Sep. - Wed, 10 Sep.
DCA
Washington
SIN
Singapore
AU$1,590 Return, found 5 days ago
AU$1,590
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 3 Sep. from Washington to Singapore, returning Wed, 10 Sep., priced at AU$1,590 found 5 days ago
Turkish Airlines
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
SIN
Singapore
AU$1,608 Return, found 5 days ago
AU$1,608
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 3 Sep. from Washington to Singapore, returning Wed, 10 Sep., priced at AU$1,608 found 5 days ago
Korean Air
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
SIN
Singapore
AU$1,683 Return, found 5 days ago
AU$1,683
Return
found 5 days ago
Select Korean Air flight, departing Wed, 3 Sep. from Washington to Singapore, returning Wed, 10 Sep., priced at AU$1,683 found 5 days ago
Etihad Airways
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
SIN
Singapore
AU$1,731 Return, found 5 days ago
AU$1,731
Return
found 5 days ago
Select Etihad Airways flight, departing Wed, 3 Sep. from Washington to Singapore, returning Wed, 10 Sep., priced at AU$1,731 found 5 days ago
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