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

Return flights

03 Jul - 24 Jul	Philippine Airlines
04 Jul - 19 Jul	Philippine Airlines
17 Jul - 31 Jul	Philippine Airlines
26 Jul - 10 Aug	Asiana Airlines
27 Jul - 09 Aug	Asiana Airlines
09 Jul - 04 Aug	Asiana Airlines
04 Jul - 19 Jul	China Airlines	direct
09 Jul - 04 Aug	EVA Air	direct
03 Jul - 11 Jul	Delta
26 Jul - 10 Aug	STARLUX Airlines	direct
27 Jul - 09 Aug	STARLUX Airlines	direct
17 Jul - 31 Jul	EVA Air	direct
03 Jul - 24 Jul	EVA Air	direct
03 Jul - 11 Jul	STARLUX Airlines	direct

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

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

Cheapest return flights from Taipei to Seattle in July from 778€

Return flights