Cheapest return SEA–PVG flights, October

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

Return flights

12 Oct - 01 Nov Asiana Airlines
12 Oct - 01 Nov Delta direct

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

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 Shanghai

Cheap car rent in Shanghai

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