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Cheap flights from Phnom Penh to San Francisco from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to San Francisco departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phnom Penh to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from Phnom Penh to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phnom Penh to San Francisco.

Cheap last minute flights

Planning a quick getaway from Phnom Penh to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phnom Penh to San Francisco

Find recent round-trip train or bus tickets from Phnom Penh to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
11:55 pm - 3:00 pmPNH-SFO
29h 05m1 stop
11:30 pm - 10:55 pmSFO-PNH
33h 25m1 stop
$745Asiana Airlines
Find Deal
Wed, Apr 2 - Fri, May 2
11:25 am - 5:30 pmPNH-SFO
20h 05m1 stop
1:15 am - 5:10 pmSFO-PNH
25h 55m1 stop
$766Cathay Pacific
Find Deal
Wed, Apr 2 - Thu, May 1
11:25 am - 5:30 pmPNH-SFO
20h 05m1 stop
1:15 am - 5:10 pmSFO-PNH
25h 55m1 stop
$775Cathay Pacific
Find Deal
Wed, Apr 2 - Thu, May 1
7:05 pm - 9:15 pmPNH-SFO
17h 10m1 stop
11:55 pm - 10:25 amSFO-PNH
20h 30m1 stop
$787Cathay Pacific
Find Deal
Fri, Mar 7 - Sat, Mar 15
7:05 am - 2:00 pmPNH-SFO
21h 55m2 stops
11:30 pm - 2:00 pmSFO-PNH
24h 30m2 stops
Fri, Mar 7 - Sat, Mar 15
11:05 am - 9:00 amPNH-SFO
36h 55m2 stops
1:00 pm - 11:15 pmSFO-PNH
20h 15m1 stop
$1,011China Eastern
Find Deal
Fri, Mar 7 - Sat, Mar 15
11:05 am - 9:00 amPNH-SFO
36h 55m3 stops
1:00 pm - 10:00 amSFO-PNH
31h 00m2 stops
$1,018China Eastern
Find Deal
Fri, Mar 7 - Sat, Mar 15
12:05 pm - 8:15 pmPNH-SFO
22h 10m2 stops
12:35 am - 12:10 amSFO-PNH
33h 35m2 stops
$1,109China Southern
Find Deal
Wed, Apr 2 - Thu, May 1
12:05 pm - 8:15 pmPNH-SFO
22h 10m2 stops
7:00 pm - 2:30 pmSFO-PNH
29h 30m2 stops
$1,153China Southern
Find Deal
Wed, Apr 2 - Fri, May 2
12:45 pm - 6:30 amPNH-SFO
32h 45m1 stop
12:00 pm - 11:25 amSFO-PNH
32h 25m1 stop
$1,256EVA Air
Find Deal
Thu, Jan 16 - Thu, Jan 23
1:05 am - 8:15 pmPNH-SFO
33h 10m1 stop
$477Philippine Airlines
Find Deal
Thu, Mar 20
11:50 am - 8:10 pmPNH-SFO
47h 20m3 stops
Wed, Jan 22
6:50 pm - 8:15 pmPNH-SFO
39h 25m2 stops
Fri, Mar 21
11:35 am - 7:50 pmPNH-SFO
22h 15m1 stop
$592China Airlines
Find Deal
Fri, Mar 21
11:45 pm - 9:30 amPNH-SFO
24h 45m1 stop
$677Korean Air
Find Deal
Sat, Jan 25
6:45 pm - 6:35 pmPNH-SFO
38h 50m1 stop
$732Singapore Airlines
Find Deal
Fri, Jan 24
5:20 pm - 6:50 pmPNH-SFO
16h 30m1 stop
$900China Airlines
Find Deal
Thu, Jan 9
12:30 am - 10:30 amPNH-SFO
25h 00m1 stop
$994Asiana Airlines
Find Deal
Tue, Jan 21
12:30 am - 2:00 pmPNH-SFO
28h 30m1 stop
$1,092Asiana Airlines
Find Deal
Wed, Jan 8
1:45 pm - 6:35 pmPNH-SFO
19h 50m1 stop
$1,769Singapore Airlines
Find Deal
Sun, Jan 5

Cathay Pacific flights from Phnom Penh to San Francisco

Our best Cathay Pacific deals on Phnom Penh to San Francisco flight tickets
Cathay Pacific
Apr 2
PNH11:25 amPhnom Penh Pochentong
20h 05m
1 stop
SFO5:30 pmSan Francisco
May 1
SFO1:15 amSan Francisco
25h 55m
1 stop
PNH5:10 pmPhnom Penh Pochentong
Cathay Pacific
Apr 2
PNH11:25 amPhnom Penh Pochentong
20h 05m
1 stop
SFO5:30 pmSan Francisco
May 1
SFO1:15 amSan Francisco
25h 55m
1 stop
PNH5:10 pmPhnom Penh Pochentong
Cathay Pacific
Mar 7
PNH7:05 pmPhnom Penh Pochentong
17h 10m
1 stop
SFO9:15 pmSan Francisco
Mar 15
SFO11:55 pmSan Francisco
20h 30m
1 stop
PNH10:25 amPhnom Penh Pochentong

China Eastern flights from Phnom Penh to San Francisco

Our best China Eastern deals on Phnom Penh to San Francisco flight tickets
China Eastern
Mar 7
PNH11:05 amPhnom Penh Pochentong
36h 55m
2 stops
SFO9:00 amSan Francisco
Mar 15
SFO1:00 pmSan Francisco
20h 15m
1 stop
PNH11:15 pmPhnom Penh Pochentong
China Eastern
Mar 7
PNH11:05 amPhnom Penh Pochentong
36h 55m
3 stops
SFO9:00 amSan Francisco
Mar 15
SFO1:00 pmSan Francisco
31h 00m
2 stops
PNH10:00 amPhnom Penh Pochentong
China Eastern
Jan 15
PNH12:15 amPhnom Penh Pochentong
23h 45m
1 stop
SFO9:00 amSan Francisco
Jan 23
SFO12:00 pmSan Francisco
55h 00m
3 stops
PNH10:00 amPhnom Penh Pochentong

See travel insights to San Francisco from

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 typical price of a round-trip flight between Phnom Penh and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $991.

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 far in advance should I book a flight to San Francisco?

The ideal time to book your flight to San Francisco is 14 days in advance when prices tend to average $1,127. In the past 72 hours, momondo users found flights from Phnom Penh to San Francisco for as low as $745.

Can stopping save me money on Phnom Penh to San Francisco flights?

You could potentially save up to 6% on your flight if you consider stops on a Phnom Penh to San Francisco flight.

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

As of December 2024, prices for Phnom Penh to San Francisco flights are approximately 2% 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

Best Price Found

$477

Fastest flight time

16h 30m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Phnom Penh in the past 72 hours is $477. The best round-trip flight deal from Phnom Penh to San Francisco found on momondo in the last 72 hours is $745.
The fastest flight from Phnom Penh to San Francisco takes 16h 30m
There are no direct flights from Phnom Penh to San Francisco. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • 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 17h 10m.

  • 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
Philippine AirlinesPriceFrom $679Free CancellationRating
7.2
944 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $706Free CancellationRating
8.3
477 reviews
Search Asiana Airlines flights
Singapore AirlinesPriceFrom $829Free CancellationRating
8.1
1,329 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $848Free CancellationRating
8.2
754 reviews
Search China Airlines flights
Cathay PacificPriceFrom $861Free CancellationRating
7.6
841 reviews
Search Cathay Pacific flights
Vietnam AirlinesPriceFrom $866Free CancellationRating
7.6
224 reviews
Search Vietnam Airlines flights
Korean AirPriceFrom $885Free CancellationRating
8.4
1,018 reviews
Search Korean Air flights
EVA AirPriceFrom $1,017Free CancellationRating
8.4
1,272 reviews
Search EVA Air flights

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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