Search flights from Seattle (SEA) to Phnom Penh (PNH)
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Cheapest flights to Phnom Penh
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 4 NovUS$673.94One wayEconomy1 traveller
- Mon 3 NovUS$674.83One wayEconomy1 traveller
- Wed 5 NovUS$678.07One wayEconomy1 traveller
Flying from Seattle to Phnom Penh: things to know
The most popular route is from Sea-Tac Airport in Seattle to Phnom Penh International Airport in Phnom Penh. On average this flight takes 20 hours 30 minutes one way and costs US$1,619 for the round trip.
Most popular route | Sea-Tac Airport (SEA) to Phnom Penh International Airport (PNH) |
|---|---|
Average flight time | 20 hours 30 minutes |
Average round-trip price | US$1,619 |
Fly from Seattle to Phnom Penh | 6 airlines |
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Airlines that fly from Seattle to Phnom Penh
Airline options may vary according to recently booked flights and your search terms
Asiana Airlines
Korean Air
Eva Air
China Airlines
All Nippon Airways
Alaska Airlines
Frequently asked questions
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