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Cheap flights from Phnom Penh to San Francisco from $509

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 12/16. 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
11:55 pm - 3:00 pmPNH-SFO
29h 05m1 stop
11:30 pm - 10:55 pmSFO-PNH
33h 25m1 stop
$755Asiana 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
$889Cathay 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
$892Cathay Pacific
Find Deal
Wed, Apr 2 - Thu, May 1
10:50 am - 7:55 pmPNH-SFO
23h 05m1 stop
1:05 am - 2:00 pmSFO-PNH
22h 55m1 stop
$973China Airlines
Find Deal
Sun, Apr 13 - Tue, Apr 15
11:35 am - 6:50 pmPNH-SFO
22h 15m1 stop
11:40 pm - 10:35 amSFO-PNH
19h 55m1 stop
$1,039China Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
12:45 pm - 6:30 amPNH-SFO
32h 45m1 stop
11:50 pm - 11:25 amSFO-PNH
20h 35m1 stop
$1,309EVA Air
Find Deal
Wed, Dec 18 - Wed, Dec 25
9:25 am - 9:30 amPNH-SFO
38h 05m2 stops
9:30 am - 8:30 amSFO-PNH
33h 00m3 stops
$1,711Singapore Airlines
Find Deal
Wed, Apr 2 - Fri, May 2
12:45 pm - 6:30 amPNH-SFO
32h 45m1 stop
11:30 pm - 11:25 amSFO-PNH
20h 55m1 stop
$1,883EVA Air
Find Deal
Sun, Jan 5 - Sun, Jan 12
6:55 pm - 4:14 pmPNH-SFO
36h 19m3 stops
8:00 am - 8:35 amSFO-PNH
33h 35m3 stops
$6,376Singapore Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
12:15 am - 9:51 amPNH-SFO
48h 36m3 stops
Mon, Dec 16
3:50 pm - 1:30 pmPNH-SFO
36h 40m3 stops
Sat, Dec 21
5:20 pm - 6:50 pmPNH-SFO
16h 30m1 stop
$610China Airlines
Find Deal
Thu, Dec 5
12:45 pm - 2:50 pmPNH-SFO
17h 05m1 stop
$684EVA Air
Find Deal
Tue, Dec 17
12:30 am - 2:00 pmPNH-SFO
28h 30m1 stop
$824Asiana Airlines
Find Deal
Mon, Dec 16
12:30 am - 5:44 pmPNH-SFO
32h 14m2 stops
$1,360Asiana Airlines
Find Deal
Sat, Jan 11
5:20 pm - 6:50 pmPNH-SFO
16h 30m1 stop
$2,958China Airlines
Find Deal
Mon, Dec 23
7:05 pm - 9:00 pmPNH-SFO
16h 55m1 stop
$3,085Cathay Pacific
Find Deal
Sat, Dec 28
7:05 pm - 9:00 pmPNH-SFO
16h 55m1 stop
$3,087Cathay Pacific
Find Deal
Sat, Dec 21
12:45 pm - 6:30 amPNH-SFO
32h 45m1 stop
$3,319EVA Air
Find Deal
Sun, Dec 29
11:35 am - 6:50 pmPNH-SFO
22h 15m1 stop
11:40 pm - 4:15 pmSFO-PNH
25h 35m1 stop
$964China Airlines
Find Deal
Fri, Nov 22 - Tue, Nov 26
11:05 am - 9:00 amPNH-SFO
36h 55m2 stops
11:35 pm - 10:50 amSFO-PNH
20h 15m1 stop
$1,127
Find Deal
Fri, Nov 22 - Tue, Nov 26
2:00 pm - 9:00 amPNH-SFO
34h 00m3 stops
11:40 pm - 4:15 pmSFO-PNH
25h 35m1 stop
$1,246
Find Deal
Fri, Nov 22 - Tue, Nov 26
2:00 pm - 9:00 amPNH-SFO
34h 00m2 stops
11:40 am - 10:50 amSFO-PNH
32h 10m3 stops
$1,370
Find Deal
Fri, Nov 22 - Tue, Nov 26
2:00 pm - 9:00 amPNH-SFO
34h 00m3 stops
11:40 am - 10:50 amSFO-PNH
32h 10m3 stops
$1,377
Find Deal
Fri, Nov 22 - Tue, Nov 26
8:00 pm - 9:15 amPNH-SFO
28h 15m2 stops
12:20 am - 7:35 pmSFO-PNH
28h 15m2 stops
$1,752
Find Deal
Fri, Nov 22 - Mon, Nov 25
11:35 am - 6:50 pmPNH-SFO
22h 15m1 stop
12:20 am - 7:35 pmSFO-PNH
28h 15m2 stops
$2,186
Find Deal
Fri, Nov 22 - Mon, Nov 25
11:05 am - 9:00 amPNH-SFO
36h 55m3 stops
12:20 am - 6:35 pmSFO-PNH
27h 15m2 stops
$2,288
Find Deal
Fri, Nov 22 - Mon, Nov 25

China Airlines flights from Phnom Penh to San Francisco

Our best China Airlines deals on Phnom Penh to San Francisco flight tickets
China Airlines
Nov 22
PNH11:35 amPhnom Penh Pochentong
22h 15m
1 stop
SFO6:50 pmSan Francisco
Nov 26
SFO11:40 pmSan Francisco
25h 35m
1 stop
PNH4:15 pmPhnom Penh Pochentong
China Airlines
Apr 13
PNH10:50 amPhnom Penh Pochentong
23h 05m
1 stop
SFO7:55 pmSan Francisco
Apr 15
SFO1:05 amSan Francisco
22h 55m
1 stop
PNH2:00 pmPhnom Penh Pochentong
China Airlines
Jan 19
PNH11:35 amPhnom Penh Pochentong
22h 15m
1 stop
SFO6:50 pmSan Francisco
Jan 22
SFO11:40 pmSan Francisco
19h 55m
1 stop
PNH10:35 amPhnom Penh Pochentong

Asiana Airlines flights from Phnom Penh to San Francisco

Our best Asiana Airlines deals on Phnom Penh to San Francisco flight tickets
Asiana Airlines
Apr 2
PNH11:55 pmPhnom Penh Pochentong
29h 05m
1 stop
SFO3:00 pmSan Francisco
May 2
SFO11:30 pmSan Francisco
33h 25m
1 stop
PNH10:55 pmPhnom Penh Pochentong
Asiana Airlines
Apr 2
PNH11:55 pmPhnom Penh Pochentong
29h 05m
1 stop
SFO3:00 pmSan Francisco
May 2
SFO11:30 pmSan Francisco
33h 25m
1 stop
PNH10:55 pmPhnom Penh Pochentong
Asiana Airlines
Apr 13
PNH11:55 pmPhnom Penh Pochentong
29h 05m
1 stop
SFO3:00 pmSan Francisco
Apr 16
SFO11:30 pmSan Francisco
33h 25m
1 stop
PNH10:55 pmPhnom 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 December, 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 $991. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,125.

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 18 days in advance when prices tend to average $1,125. In the past 72 hours, momondo users found flights from Phnom Penh to San Francisco for as low as $732.

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

You could potentially save up to 9% 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 November 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

$509

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 $509. 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 18h 30m.

  • 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
976 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $706Free CancellationRating
8.3
476 reviews
Search Asiana Airlines flights
Singapore AirlinesPriceFrom $829Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $848Free CancellationRating
8.2
776 reviews
Search China Airlines flights
Cathay PacificPriceFrom $861Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights
Vietnam AirlinesPriceFrom $866Free CancellationRating
7.6
233 reviews
Search Vietnam Airlines flights
Korean AirPriceFrom $885Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights
EVA AirPriceFrom $1,042Free CancellationRating
8.4
1,308 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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