Cheapest return flights from Seattle to Singapore in February from 698€

Best time to book flights for Seattle (SEA) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Singapore (SIN) in February 2025 (see full year).

Return flights

09 Feb - 18 Feb Asiana Airlines
06 Feb - 13 Feb Asiana Airlines
05 Feb - 12 Feb Asiana Airlines
25 Feb - 11 Mar Asiana Airlines
04 Feb - 13 Feb Delta
04 Feb - 12 Feb Delta
16 Feb - 01 Mar Korean Air
13 Feb - 23 Feb Korean Air
12 Feb - 22 Feb Asiana Airlines
04 Feb - 13 Feb Singapore Airlines direct
25 Feb - 11 Mar Singapore Airlines direct
15 Feb - 19 Feb United
01 Feb - 06 Feb United
16 Feb - 02 Mar United
16 Feb - 02 Mar Singapore Airlines direct
16 Feb - 01 Mar Singapore Airlines direct

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

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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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