Cheapest return flights from Washington to Singapore in January from $1280

Best time to book flights for Washington (DCA) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Singapore (SIN) in January 2025 (see full year).

Return flights

15 Jan - 15 Feb Japan Airlines
21 Jan - 27 Jan Qatar Airways
03 Jan - 31 Jan Cathay Pacific
04 Jan - 07 Jan Delta

Also check the deals for one-way flights from Washington to Singapore in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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