Cheapest one-way flights from Seoul to Seattle in February from $366

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

One-Way flights

05 Feb T'way Air
21 Feb Air Canada
27 Feb Air Canada
03 Feb Air Canada
18 Feb Air Canada
01 Feb Air Canada
26 Feb EVA Air
13 Feb Air Canada
05 Feb Alaska Airlines direct
26 Feb Hawaiian Airlines direct

Also check the deals for return flights from Seoul to Seattle in February.

Powered by

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.

Book a cheap hotel in Seattle

Cheap car rent in Seattle

Feel free to contact us with any feedback or request another flight research.