Cheapest return flights from Washington (DCA) to Singapore (SIN), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Jul 28 Jul Air Canada
10 Jul 21 Jul Qatar Airways
18 Jul 21 Aug Alaska Airlines
06 Jul 21 Jul British Airways
23 Jul 11 Aug British Airways
07 Jul 13 Jul British Airways
21 Jul 27 Jul British Airways
22 Jul 08 Aug British Airways
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deals for one-way flights from Washington to Singapore in July.

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Updated Jun 7, 2026.

About these fares

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