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Cheap flights from San Francisco to Phnom Penh from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Phnom Penh departing on 10/15. 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 San Francisco to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to Phnom Penh 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 San Francisco to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from San Francisco to Phnom Penh? 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 Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to Phnom Penh

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

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
12:35 am - 5:45 pmSFO-PNH
27h 10m1 stop
11:25 am - 5:30 pmPNH-SFO
20h 05m1 stop
$750Cathay Pacific
Find Deal
Mon, Mar 10 - Tue, Apr 1
10:25 pm - 12:15 amSFO-PNH
34h 50m1 stop
1:05 am - 7:15 pmPNH-SFO
33h 10m1 stop
$758Philippine Airlines
Find Deal
Thu, Nov 7 - Sat, Nov 16
12:35 am - 5:45 pmSFO-PNH
27h 10m1 stop
11:25 am - 5:30 pmPNH-SFO
20h 05m1 stop
$770Cathay Pacific
Find Deal
Mon, Mar 10 - Tue, Apr 1
9:40 am - 5:55 pmSFO-PNH
41h 15m1 stop
1:45 pm - 6:35 pmPNH-SFO
19h 50m1 stop
$859Singapore Airlines
Find Deal
Tue, Nov 5 - Thu, Nov 14
9:40 am - 12:45 pmSFO-PNH
36h 05m1 stop
6:55 pm - 6:35 pmPNH-SFO
38h 40m1 stop
$890Singapore Airlines
Find Deal
Thu, Nov 7 - Sun, Nov 17
11:40 pm - 10:35 amSFO-PNH
19h 55m1 stop
5:20 pm - 6:50 pmPNH-SFO
16h 30m1 stop
$973China Airlines
Find Deal
Mon, Nov 11 - Mon, Nov 25
12:10 am - 11:25 amSFO-PNH
21h 15m1 stop
12:45 pm - 6:30 amPNH-SFO
32h 45m1 stop
$1,028EVA Air
Find Deal
Sun, Oct 27 - Wed, Dec 4
11:40 pm - 10:35 amSFO-PNH
19h 55m1 stop
2:55 pm - 7:55 pmPNH-SFO
19h 00m1 stop
$1,029China Airlines
Find Deal
Mon, Nov 4 - Thu, Jun 12
12:40 am - 11:25 amSFO-PNH
20h 45m1 stop
12:35 pm - 4:10 pmPNH-SFO
17h 35m1 stop
$1,060EVA Air
Find Deal
Sat, Nov 2 - Wed, Jun 11
12:40 pm - 10:10 pmSFO-PNH
19h 30m1 stop
11:40 pm - 10:40 amPNH-SFO
25h 00m1 stop
$1,062Korean Air
Find Deal
Fri, Apr 4 - Fri, Apr 18
10:40 pm - 5:30 pmSFO-PNH
28h 50m1 stop
Tue, Oct 15
10:30 am - 10:25 pmSFO-PNH
20h 55m1 stop
Wed, Dec 4
11:25 am - 10:25 amSFO-PNH
32h 00m1 stop
$502Cathay Pacific
Find Deal
Sun, Nov 3
1:10 am - 11:15 amSFO-PNH
20h 05m1 stop
$586EVA Air
Find Deal
Mon, Oct 14
11:40 pm - 10:35 amSFO-PNH
19h 55m1 stop
$609China Airlines
Find Deal
Mon, Nov 4
12:35 am - 10:25 amSFO-PNH
19h 50m1 stop
$613Cathay Pacific
Find Deal
Sat, Nov 2
12:10 am - 11:25 amSFO-PNH
21h 15m1 stop
$624EVA Air
Find Deal
Sat, Nov 2
8:00 am - 8:35 amSFO-PNH
33h 35m3 stops
$1,044Singapore Airlines
Find Deal
Sat, Nov 23
2:41 pm - 5:55 pmSFO-PNH
60h 14m3 stops
$1,072Singapore Airlines
Find Deal
Sat, Nov 23
11:40 pm - 10:35 amSFO-PNH
19h 55m1 stop
$1,092China Airlines
Find Deal
Mon, Dec 16
10:40 pm - 1:05 pmSFO-PNH
24h 25m1 stop
9:35 am - 10:00 amPNH-SFO
38h 25m1 stop
Tue, Oct 15 - Fri, Nov 1
11:30 am - 1:05 pmSFO-PNH
35h 35m1 stop
9:25 am - 8:15 pmPNH-SFO
24h 50m1 stop
$963Singapore Airlines
Find Deal
Fri, Oct 11 - Fri, Oct 25
6:20 am - 11:15 pmSFO-PNH
26h 55m2 stops
11:05 am - 10:00 amPNH-SFO
36h 55m2 stops
$1,001China Eastern
Find Deal
Tue, Oct 15 - Fri, Nov 1
6:20 am - 11:15 pmSFO-PNH
26h 55m2 stops
12:15 am - 7:08 pmPNH-SFO
32h 53m2 stops
$1,002China Eastern
Find Deal
Tue, Oct 15 - Thu, Oct 31
1:00 pm - 11:15 amSFO-PNH
32h 15m1 stop
12:35 pm - 6:30 amPNH-SFO
31h 55m1 stop
$1,060EVA Air
Find Deal
Sat, Oct 12 - Sun, Oct 20
1:05 am - 9:50 amSFO-PNH
18h 45m1 stop
1:05 am - 8:15 pmPNH-SFO
33h 10m1 stop
$1,075
Find Deal
Mon, Oct 14 - Thu, Oct 31
12:45 am - 11:15 amSFO-PNH
20h 30m1 stop
12:35 pm - 7:50 pmPNH-SFO
21h 15m1 stop
$1,213EVA Air
Find Deal
Fri, Oct 11 - Sun, Oct 20
1:30 pm - 10:10 pmSFO-PNH
42h 40m2 stops
11:40 pm - 8:27 amPNH-SFO
46h 47m2 stops
$1,266Korean Air
Find Deal
Sat, Oct 12 - Sun, Oct 20
12:46 pm - 4:00 pmSFO-PNH
37h 14m3 stops
5:10 pm - 10:01 pmPNH-SFO
42h 51m3 stops
$1,995Qatar Airways
Find Deal
Tue, Oct 15 - Fri, Nov 1
4:10 pm - 4:15 pmSFO-PNH
34h 05m2 stops
5:30 pm - 8:28 pmPNH-SFO
40h 58m3 stops
$2,054Qatar Airways
Find Deal
Fri, Oct 11 - Fri, Oct 25

Cathay Pacific flights from San Francisco to Phnom Penh

Our best Cathay Pacific deals on San Francisco to Phnom Penh flight tickets
Cathay Pacific
Mar 10
SFO12:35 amSan Francisco
27h 10m
1 stop
PNH5:45 pmPhnom Penh Pochentong
Apr 1
PNH11:25 amPhnom Penh Pochentong
20h 05m
1 stop
SFO5:30 pmSan Francisco
Cathay Pacific
Mar 10
SFO12:35 amSan Francisco
27h 10m
1 stop
PNH5:45 pmPhnom Penh Pochentong
Apr 1
PNH11:25 amPhnom Penh Pochentong
20h 05m
1 stop
SFO5:30 pmSan Francisco
Cathay Pacific
Feb 6
SFO11:35 pmSan Francisco
27h 10m
1 stop
PNH5:45 pmPhnom Penh Pochentong
Mar 6
PNH11:45 amPhnom Penh Pochentong
19h 35m
1 stop
SFO4:20 pmSan Francisco

China Airlines flights from San Francisco to Phnom Penh

Our best China Airlines deals on San Francisco to Phnom Penh flight tickets
China Airlines
Nov 11
SFO11:40 pmSan Francisco
19h 55m
1 stop
PNH10:35 amPhnom Penh Pochentong
Nov 25
PNH5:20 pmPhnom Penh Pochentong
16h 30m
1 stop
SFO6:50 pmSan Francisco
China Airlines
Nov 4
SFO11:40 pmSan Francisco
19h 55m
1 stop
PNH10:35 amPhnom Penh Pochentong
Jun 12
PNH2:55 pmPhnom Penh Pochentong
19h 00m
1 stop
SFO7:55 pmSan Francisco
China Airlines
Nov 2
SFO11:40 pmSan Francisco
26h 35m
1 stop
PNH4:15 pmPhnom Penh Pochentong
Jun 4
PNH10:50 amPhnom Penh Pochentong
23h 05m
1 stop
SFO7:55 pmSan Francisco

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

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 from San Francisco to Phnom Penh?

September. The cheapest time of year to fly to Phnom Penh from San Francisco is September. Most expensive is December

What is the cheapest day to depart San Francisco for Phnom Penh?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday

When is the cheapest time to fly from San Francisco to Phnom Penh?

In the afternoon. San Francisco to Phnom Penh flights are approximately 33% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Phnom Penh from San Francisco?

Philippine Airlines. Philippine Airlines, Cathay Pacific, and Vietnam Airlines are the most popular carriers operating from San Francisco to Phnom Penh

What is the cheapest San Francisco to Phnom Penh flight route?

San Francisco - Phnom Penh Pochentong. Fly from San Francisco to Phnom Penh Pochentong for the best San Francisco - Phnom Penh flight prices

How far in advance should you book San Francisco to Phnom Penh flights?

13 days before. The cheapest time to buy a flight from San Francisco to Phnom Penh is approximately 13 days to departure

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

You could potentially save up to 22% on your flight if you consider stops on a San Francisco to Phnom Penh flight.

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

As of October 2024, prices for San Francisco to Phnom Penh flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Phnom Penh

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

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

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

Best Price Found

$455

Fastest flight time

19h 30m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from San Francisco in the past 72 hours is $455. The best round-trip flight deal from San Francisco to Phnom Penh found on momondo in the last 72 hours is $750.
The fastest flight from San Francisco to Phnom Penh takes 19h 30m
There are no direct flights from San Francisco to Phnom Penh. Popular non-direct route for this connection is San Francisco Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • How far is San Francisco to Phnom Penh Pochentong by plane?

    The distance between San Francisco and Phnom Penh Pochentong is about 7850.4 mi. A reasonable flight in good conditions will take 19h 30m.

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

    Prices for flights from San Francisco Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The travel and health documents required for your trip to Phnom Penh Pochentong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from San Francisco to Phnom Penh

Compare and see reviews for airlines that fly from San Francisco to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Vietnam AirlinesPriceFrom $683Free CancellationRating
7.6
234 reviews
Search Vietnam Airlines flights
Philippine AirlinesPriceFrom $746Free CancellationRating
7.2
1,011 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom $777Free CancellationRating
7.7
892 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $797Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $931Free CancellationRating
8.3
806 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $939Free CancellationRating
8.3
496 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $966Free CancellationRating
8.4
1,358 reviews
Search EVA Air flights
Korean AirPriceFrom $1,041Free CancellationRating
8.5
1,055 reviews
Search Korean Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Phnom Penh for you.

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

Yes. momondo allows you to filter the results for San Francisco to Phnom Penh flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Francisco and Phnom Penh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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