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Cheap flights from Phnom Penh to San Francisco from $706

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Find the cheapest flights from Phnom Penh to San Francisco

Cheap round-trip flights

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SFO
7863 mimulti-stop
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SFO
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PNH
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Multiple Airlines

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How to get the cheapest flight ticket from Phnom Penh to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $903.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Phnom Penh to San Francisco is on a Saturday when prices can be found for as low as $981. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,124.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Phnom Penh to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $910. Flights in the morning are often more expensive with an average ticket price of $1,141.

How have Phnom Penh to San Francisco flight prices changed over time?

As of December 2025, prices for Phnom Penh to San Francisco flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phnom Penh to San Francisco (PNH to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to San Francisco

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Phnom Penh to San Francisco takes 24h 45m
There are no direct flights from Phnom Penh to San Francisco. There are no popular flight routes from Phnom Penh to San Francisco.
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  • How far is Phnom Penh Pochentong to San Francisco by plane?

    San Francisco is 7850.4 mi away from Phnom Penh Pochentong. A reasonable flight in good conditions will take 24h 45m.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to San Francisco Airport?

    Prices for flights from Phnom Penh Pochentong Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Phnom Penh Pochentong Airport to San Francisco Airport?

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phnom Penh to San Francisco?

Best airlines flying from Phnom Penh to San Francisco

Compare and see reviews for airlines that fly from Phnom Penh to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $740Free CancellationRating
7.6
1,093 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $744Free CancellationRating
8.2
492 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $987Free CancellationRating
8.2
788 reviews
Search China Airlines flights
EVA AirPriceFrom $1,060Free CancellationRating
8.4
1,296 reviews
Search EVA Air flights

Traveling to a place near San Francisco?

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Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to San Francisco?

Finding the right flight to San Francisco from Phnom Penh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Phnom Penh to San Francisco with flexible booking policies on momondo?

Flights from Phnom Penh to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phnom Penh to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phnom Penh to San Francisco.

I’m not ready to book a flight from Phnom Penh to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phnom Penh to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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