Cheapest return flights from Phnom-penh to Seattle in March from 717€
AirHint found the following cheapest return flights from Phnom-penh (PNH) to Seattle (SEA) in March 2025 (see full year).
Return flights
| 07 Mar - 14 Mar | Asiana Airlines | ||
| 28 Mar - 19 Apr | Asiana Airlines | ||
| 30 Mar - 19 Apr | Asiana Airlines | ||
| 29 Mar - 19 Apr | EVA Air |
Also check the deals for one-way flights from Phnom-penh to Seattle in March.
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.
