Cheapest one-way flights from Seattle to Istanbul in February from 263€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Istanbul (IST) in February 2026 (see full year).

One-Way flights

07 Feb WestJet
05 Feb Hawaiian Airlines
06 Feb WestJet
10 Feb Hawaiian Airlines
11 Feb Alaska Airlines
01 Feb KLM
11 Feb Turkish Airlines direct
05 Feb Turkish Airlines direct
01 Feb Turkish Airlines direct
07 Feb Turkish Airlines direct

Also check the deals for return flights from Seattle to Istanbul 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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