Cheapest return flights from Seoul to Seattle in July from $811

AirHint found the following cheapest return flights from Seoul (ICN) to Seattle (SEA) in July 2026 (see full year).

Return flights

01 Jul - 26 Jul Asiana Airlines
12 Jul - 19 Jul China Airlines
06 Jul - 20 Jul China Airlines
16 Jul - 26 Jul China Airlines
07 Jul - 25 Aug China Airlines
06 Jul - 27 Jul China Airlines
07 Jul - 24 Jul China Airlines
07 Jul - 24 Aug China Airlines
07 Jul - 15 Jul United
02 Jul - 09 Aug China Airlines
02 Jul - 10 Aug China Airlines
06 Jul - 16 Jul Air Canada
27 Jul - 31 Jul China Airlines
01 Jul - 10 Aug Air Canada
01 Jul - 11 Aug Air Canada
11 Jul - 18 Jul Air Canada
01 Jul - 08 Aug Air Canada
25 Jul - 15 Aug Singapore Airlines
24 Jul - 07 Aug Singapore Airlines
31 Jul - 09 Aug Singapore Airlines

Also check the deals for one-way flights from Seoul to Seattle in July.

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