Find cheap flights from Phnom Penh to San Francisco - Compare and Save

Yes, you’ll need a passport to travel to San Francisco from Phnom Penh.

We unfortunately don’t have that data for this specific route.

Star Alliance, and oneworld are the airline alliances operating flights between Phnom Penh and San Francisco, with Star Alliance being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Phnom Penh to San Francisco are EVA Air and Cathay Pacific. With an average price for the route of $1,269 and an overall rating of 8.5, EVA Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,143 and an overall rating of 7.6.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phnom Penh to San Francisco.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Phnom Penh is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Phnom Penh with another airline. Booking your flights between Phnom Penh and SFO can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.