Cheapest return flights from Shanghai to Seattle in February from 646€

AirHint found the following cheapest return flights from Shanghai (SHA) to Seattle (SEA) in February 2026 (see full year).

Return flights

18 Feb - 25 Feb Hainan Airlines
13 Feb - 20 Feb Philippine Airlines
12 Feb - 19 Feb Philippine Airlines
16 Feb - 23 Feb Hainan Airlines
11 Feb - 18 Feb Philippine Airlines
07 Feb - 28 Feb Hainan Airlines
03 Feb - 24 Feb Hainan Airlines
15 Feb - 22 Feb Asiana Airlines
19 Feb - 12 Mar Cathay Pacific
03 Feb - 24 Feb Delta direct
07 Feb - 28 Feb Delta direct
19 Feb - 12 Mar Delta direct

Also check the deals for one-way flights from Shanghai 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.