Phnom Penh

$359+ Cheap flights from San Francisco (SFO) to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PNH
Feb 11 — Feb 181
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Phnom Penh with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San Francisco to Phnom Penh Pochentong are usually found in September or October, booked 13 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from San Francisco to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(Ovago)

One-way from

$359
(oojo)

Popular in

December

Cheapest in

September

Average price

$969
Provider with most accurate pricing for San Francisco-Phnom Penh Pochentong flight deals.
Provider most trusted by Cheapflights users for San Francisco-Phnom Penh Pochentong flights.
From San Francisco to Phnom Penh Pochentong
One-way flight from San Francisco to Phnom Penh Pochentong
Highest demand for flights based on searches. 2% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from San Francisco to Phnom Penh

Cheapest flights from San Francisco to Phnom Penh
Explore the most affordable flight options available from San Francisco to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:10 pmSFO - PNH
1 stop20h 10mAsiana Airlines
Sat 3/812:30 amPNH - SFO
1 stop28h 30mAsiana Airlines
Deal found 2/5$757
This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2311:35 amSFO - PNH
2 stops44h 55mChina Southern
Sun 3/233:50 pmPNH - SFO
2 stops42h 50mChina Southern
Deal found 2/5$761
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/112:00 pmSFO - PNH
1 stop20h 15mChina Eastern
Sun 3/3012:10 amPNH - SFO
1 stop23h 20mChina Eastern
Deal found 2/5$769
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:40 amSFO - PNH
1 stop19h 45mKorean Air
Sun 3/911:45 pmPNH - SFO
1 stop24h 45mKorean Air
Deal found 2/6$772
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:40 amSFO - PNH
1 stop37h 25mSingapore Airlines
Thu 3/203:05 pmPNH - SFO
1 stop31h 45mSingapore Airlines
Deal found 2/5$778
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1910:55 pmSFO - PNH
1 stop27h 50mCathay Pacific
Wed 2/267:05 pmPNH - SFO
1 stop17h 10mCathay Pacific
Deal found 2/6$788
This Expedia deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:35 amSFO - PNH
2 stops32h 55mMultiple Airlines
Fri 3/213:50 pmPNH - SFO
2 stops21h 54mMultiple Airlines
Deal found 2/5$790
This Vietnam Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:10 pmSFO - PNH
1 stop28h 30mVietnam Airlines
Thu 4/102:10 pmPNH - SFO
1 stop18h 30mVietnam Airlines
Deal found 2/5$835
This FlightHub deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:00 pmSFO - PNH
1 stop34h 15mPhilippine Airlines
Sat 11/291:15 amPNH - SFO
1 stop33h 30mPhilippine Airlines
Deal found 2/5$843
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:05 amSFO - PNH
1 stop18h 45mChina Airlines
Wed 7/910:50 amPNH - SFO
1 stop23h 40mChina Airlines
Deal found 2/5$1,006
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:40 amSFO - PNH
1 stop20h 45mEVA Air
Wed 4/3012:35 pmPNH - SFO
1 stop32h 10mEVA Air
Deal found 2/6$1,012

Find flights from San Francisco to Phnom Penh within your budget

Customize your flight search to find flights from San Francisco to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Wed 2/26

12:10 pm-11:20 pm

1 stop20h 10m

Phnom Penh Pochentong

Sat 3/8

12:30 am-2:00 pm

1 stop28h 30m

$757

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sun 2/23

11:35 am-10:50 am

2 stops32h 15m

Phnom Penh Pochentong

Mon 3/24

11:55 am-8:40 pm

2 stops22h 45m

$761

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sat 3/1

12:00 pm-11:15 pm

1 stop20h 15m

Phnom Penh Pochentong

Sun 3/30

12:10 am-9:30 am

1 stop23h 20m

$769

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Wed 2/26

11:40 am-10:25 pm

1 stop19h 45m

Phnom Penh Pochentong

Sun 3/9

11:45 pm-10:30 am

1 stop24h 45m

$772

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Thu 3/6

9:40 am-2:05 pm

1 stop37h 25m

Phnom Penh Pochentong

Thu 3/20

3:05 pm-8:50 am

1 stop31h 45m

$778

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Wed 2/19

10:55 pm-5:45 pm

1 stop27h 50m

Phnom Penh Pochentong

Wed 2/26

7:05 pm-9:15 pm

1 stop17h 10m

$788

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Thu 3/13

12:35 am-11:30 pm

2 stops32h 55m

Phnom Penh Pochentong

Fri 3/21

3:50 pm-11:44 pm

2 stops21h 54m

$790

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sun 3/16

10:10 pm-4:40 pm

1 stop28h 30m

Phnom Penh Pochentong

Thu 4/10

2:10 pm-6:40 pm

1 stop18h 30m

$835

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 5/5

1:05 am-9:50 am

1 stop18h 45m

Phnom Penh Pochentong

Wed 7/9

10:50 am-8:30 pm

1 stop23h 40m

$1,006

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 3/17

12:40 am-11:25 am

1 stop20h 45m

Phnom Penh Pochentong

Wed 4/30

12:35 pm-6:45 am

1 stop32h 10m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 25 results
1
2
3

Compare providers for flights from San Francisco to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Phnom Penh in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality