Cheapest return flights from Shanghai to Seattle in May from $725

Best time to book flights for Shanghai (PVG) to Seattle (SEA) flights at AirHint

AirHint found the following cheapest return flights from Shanghai (PVG) to Seattle (SEA) in May 2025 (see full year).

Return flights

09 May - 12 May Shandong Airlines
30 May - 15 Jun United
02 May - 09 May Asiana Airlines
15 May - 25 May Korean Air
09 May - 12 May Delta direct
20 May - 12 Jun Air Canada
15 May - 25 May Delta direct
20 May - 12 Jun Delta direct
02 May - 09 May Delta direct
01 May - 01 May Spring Airlines Japan
30 May - 15 Jun Delta direct

Also check the deals for one-way flights from Shanghai to Seattle in May.

Skyscanner

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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