Cheapest one-way flights from Shanghai to Seattle in May from $408
AirHint found the following cheapest one-way flights from Shanghai (SHA) to Seattle (SEA) in May 2025 (see full year).
One-Way flights
| 12 May | Hainan Airlines | ||
| 14 May | Hainan Airlines | ||
| 16 May | Korean Air | ||
| 22 May | Korean Air | ||
| 29 May | Korean Air | ||
| 06 May | Delta | direct | |
| 22 May | Delta | direct | |
| 12 May | Delta | direct | |
| 16 May | Delta | direct | |
| 14 May | Delta | direct |
Also check the deals for return flights from Shanghai to Seattle in May.
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.
