Cheapest return flights from Washington to Singapore in February from $1160

AirHint found the following cheapest return flights from Washington (DCA) to Singapore (SIN) in February 2026 (see full year).

Return flights

17 Feb - 24 Feb Cathay Pacific
13 Feb - 16 Feb United
18 Feb - 26 Feb Cathay Pacific
20 Feb - 28 Feb Cathay Pacific
25 Feb - 04 Mar jetBlue
26 Feb - 05 Mar Cathay Pacific
26 Feb - 03 Mar Cathay Pacific
21 Feb - 15 Mar United
26 Feb - 06 Mar Cathay Pacific
26 Feb - 07 Mar Cathay Pacific
28 Feb - 15 Mar Cathay Pacific
25 Feb - 28 Feb ANA
19 Feb - 22 Mar United
19 Feb - 15 Mar United
19 Feb - 21 Mar Qatar Airways
16 Feb - 28 Feb Qatar Airways

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

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