AirHint found the following cheapest return flights from Hong Kong (HKG) to Seattle (SEA) in April 2026 (see full year).
Return flights
| 30 Apr - 07 May | Air Canada | ||
| 11 Apr - 29 Apr | China Airlines | ||
| 11 Apr - 29 Apr | Cathay Pacific | direct | |
| 10 Apr - 28 Apr | Air Canada | ||
| 30 Apr - 07 May | Cathay Pacific | direct | |
| 29 Apr - 07 May | STARLUX Airlines |
Also check the deals for one-way flights from Hong Kong to Seattle in April.
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.
Find us on social media