Flights from San Francisco to Phnom Penh
Flying time from San Francisco (SFO) to Phnom Penh (PNH) is about 16h 20m (12,663 km).
All flights from San Francisco →All flights to Phnom Penh →
Photo of Phnom Penh: Nara Tsitra on Pexels.
When you land in Phnom Penh
The airport transfer and the few things worth sorting before you fly.
Airport transfer
PNH → Phnom Penh, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
San Francisco Airport · 5 loungesThings to book in Phnom Penh
Find hotels in Phnom Penh
Hotels, hostels & more · Expedia
Airlines flying San Francisco to Phnom Penh
We have not confirmed which airlines fly SFO–PNH nonstop. Search the route to see every carrier selling it today, including connections.
Best time to fly to Phnom Penh
Based on weather and travel conditions in Cambodia
The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.
More for this trip
Frequently asked questions — San Francisco to Phnom Penh flights
How long is the flight from San Francisco to Phnom Penh?
How far is San Francisco from Phnom Penh by air?
Do I need a visa to travel from San Francisco to Cambodia?
What is the best time to visit Phnom Penh?
Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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