Cheap flights from San Francisco to Phnom Penh

Choose between United Airlines, Singapore Airlines, or Delta Air Lines to find the best price

Why travel with Kiwi.com?

Customer support

We’ve got you covered if anything goes wrong.

Secure payment

Join millions of travelers booking with us.

Hundreds of carriers

Compare 600+ of carriers in one search to find the best deal.

Travelers usually depart from San Francisco International, San Francisco, CA - Salesforce Plaza, or San Francisco, CA Train Station when they travel from San Francisco to Phnom Penh. Book your trip to arrive at Phnom Penh International, Phnom Penh-Sangkat Chrouy Changva, Phnom Penh - Giant Ibis, Phnom Penh Bus Station, or Phnom Phen - Virak Buntham Express. The most popular airlines for this route are United Airlines, Singapore Airlines, Delta Air Lines, Korean Air, and Alaska Airlines. San Francisco and Phnom Penh have 123 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights19212917-1522

Check-in for a flight from San Francisco to Phnom Penh

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownNo
Singapore AirlinesSIASQYesUnknownNo
Delta Air LinesDALDLYesUnknownNo
Korean AirKALKEYesUnknownNo
Alaska AirlinesASAASYesUnknownNo

Frequently asked questions

What are the most popular routes to and from San Francisco?

Travelers frequently search for route combinations, such as San Francisco and McCarran International, Los Angeles International, Fort Lauderdale–Hollywood International, Denver International, Phoenix Sky Harbor International, Dallas/Fort Worth International, Seattle–Tacoma International, O Hare International, San Diego International, Philadelphia International, Portland International.

What are the most popular routes to and from Phnom Penh?

Travelers frequently search for route combinations, such as Phnom Penh and Incheon International, Singapore Changi, Shanghai Pudong International, Guangzhou Baiyun International, Siem Reap International, Chengdu Shuangliu International, Shenzhen Bao an International, Kunming Changshui International, Jeju International, Beijing Daxing International Airport, Gimhae International.

What buses and trains depart from San Francisco?

A number of bus and train companies depart from San Francisco, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and Phnom Penh?

What is Virtual Interlining and how do I use it?

Which airlines fly between San Francisco and Phnom Penh?

When's the best time to travel between San Francisco and Phnom Penh?

What flights operate between San Francisco and Phnom Penh?

Is it possible to reach San Francisco by bus or train?

What time do nonstop (direct) flights between San Francisco and Phnom Penh depart?

What time do nonstop (direct) flights between San Francisco and Phnom Penh arrive?

What time do flights between San Francisco and Phnom Penh depart?

What time do flights between San Francisco and Phnom Penh arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from San Francisco to Phnom Penh

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses