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Phnom Penh

$391+ Cheap flights from Fremont, CA 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PNH
abr. 30 — may. 71
mié. 4/30
mié. 5/7
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Phnom Penh Pochentong are usually found in February or September, booked 13 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from Fremont to Phnom Penh

Keep the following information in mind while searching for Fremont to Phnom Penh flight deals. Data was last updated abril 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$773
(StudentUniverse)

One-way from

$391
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$940
Provider with most accurate pricing for San Francisco-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Phnom Penh Pochentong flights.
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From Fremont to Phnom Penh Pochentong
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One-way flight from Fremont to Phnom Penh Pochentong
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Highest demand for flights based on searches. 5% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Phnom Penh

Cheapest flights from Fremont to Phnom Penh
Explore the most affordable flight options available from Fremont to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/25. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/291:05 amSFO - PNH
1 stop26h 15mCathay Pacific
mar. 10/2811:45 amPNH - SFO
1 stop24h 30mCathay Pacific
Deal found 4/25$773
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2511:30 amSFO - PNH
1 stop31h 05mSingapore Airlines
sáb. 11/152:50 pmPNH - SFO
1 stop32h 00mSingapore Airlines
Deal found 4/25$774
This Korean Air deal was found by Cheapflights users on 4/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:40 amSFO - PNH
1 stop19h 45mKorean Air
mar. 2/2411:45 pmPNH - SFO
1 stop24h 45mKorean Air
Deal found 4/25$777
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1811:30 pmSFO - PNH
1 stop32h 25mAsiana Airlines
vie. 12/511:55 pmPNH - SFO
1 stop30h 05mAsiana Airlines
Deal found 4/25$783
This KAYAK deal was found by Cheapflights users on 4/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2212:00 pmSFO - PNH
2 stops39h 50mChina Eastern
jue. 5/2912:40 pmPNH - SFO
3 stops58h 25mChina Eastern
Deal found 4/24$784
This oojo deal was found by Cheapflights users on 4/24. 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.
dom. 10/511:55 pmSFO - PNH
1 stop34h 20mPhilippine Airlines
vie. 11/71:15 amPNH - SFO
1 stop34h 00mPhilippine Airlines
Deal found 4/24$835
This FlightHub deal was found by Cheapflights users on 4/24. 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.
mié. 5/711:30 pmSFO - PNH
1 stop33h 25mMultiple Airlines
mié. 6/188:15 amPNH - SFO
2 stops21h 15mMultiple Airlines
Deal found 4/24$840
This oojo deal was found by Cheapflights users on 4/24. 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.
vie. 9/191:05 amSFO - PNH
1 stop18h 45mChina Airlines
dom. 9/2810:50 amPNH - SFO
1 stop23h 05mChina Airlines
Deal found 4/24$901
This oojo deal was found by Cheapflights users on 4/24. 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.
sáb. 9/2010:50 pmSFO - PNH
2 stops31h 10mVietnam Airlines
dom. 9/282:10 pmPNH - SFO
1 stop18h 30mVietnam Airlines
Deal found 4/24$1,009
This Ovago deal was found by Cheapflights users on 4/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:25 amSFO - PNH
1 stop19h 50mEVA Air
mar. 9/3012:35 pmPNH - SFO
1 stop32h 15mEVA Air
Deal found 4/25$1,015

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 abril 25, 2025.
Use the filters below to find and compare flights from Fremont to Phnom Penh that are best for you.

Fly from

Fremont

Fly to

Phnom Penh

Route

Depart

Return

Price

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

jue. 5/22

12:00 pm-5:50 pm

2 stops39h 50m

Phnom Penh Pochentong

jue. 5/29

12:40 pm-9:05 am

3 stops58h 25m

$784

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

jue. 5/8

10:40 pm-5:40 pm

1 stop29h 00m

Phnom Penh Pochentong

jue. 5/29

2:05 pm-9:20 pm

1 stop21h 15m

$793

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

mar. 5/13

12:40 pm-10:10 pm

2 stops43h 30m

Phnom Penh Pochentong

mar. 5/20

11:30 pm-7:53 am

2 stops46h 23m

$804

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

mié. 7/16

11:30 pm-10:55 pm

1 stop33h 25m

Phnom Penh Pochentong

sáb. 8/16

11:55 pm-4:00 pm

1 stop30h 05m

$885

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

jue. 5/1

11:55 pm-12:15 am

1 stop34h 20m

Phnom Penh Pochentong

vie. 5/9

1:15 am-8:50 pm

1 stop33h 35m

$959

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

mié. 5/7

1:05 am-9:50 am

1 stop18h 45m

Phnom Penh Pochentong

jue. 5/29

5:10 pm-7:55 pm

1 stop16h 45m

$962

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

mar. 5/6

1:15 am-11:15 am

1 stop20h 00m

Phnom Penh Pochentong

mié. 6/18

12:35 pm-8:29 am

2 stops33h 54m

$1,031

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

dom. 7/13

11:30 am-8:40 am

1 stop31h 10m

Phnom Penh Pochentong

jue. 7/17

9:35 am-9:40 am

1 stop38h 05m

$1,034

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

mar. 5/20

12:55 pm-10:15 am

1 stop31h 20m

Phnom Penh Pochentong

mar. 6/24

11:25 am-10:55 pm

1 stop25h 30m

$1,067

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

vie. 5/16

12:40 pm-6:35 pm

2 stops39h 55m

Phnom Penh Pochentong

vie. 5/23

7:25 pm-4:40 pm

2 stops35h 15m

$1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 20 results
1
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Best time to book a flight from Fremont to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Phnom Penh

How far ahead should I book a flight from Fremont to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Phnom Penh. Price data was last updated on April 18, 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Fremont to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Fremont to Phnom Penh (average of $994). Flying from Fremont to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to PNH?

Find hourly flight availability from Fremont to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Phnom Penh as you normally would.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated abril 25, 2025.
See what other customers who have flown with EVA Air, Korean Air and China Airlines from Fremont to Phnom Penh have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Asiana Airlines
8.2
Very good
443 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from Fremont to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Fremont?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Fremont. On average, Pochentong has 0 inbound flights from Fremont per day from 9 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

  • What are the cheapest airlines to fly from Fremont to Phnom Penh one-way?

    One-way options have recently been found by users for as low as $391 on Asiana Airlines. Other airlines that offer cheap prices include Korean Air from $429 and China Eastern from $515 one-way.

  • Can I find deals for flights from Fremont to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Fremont to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Phnom Penh.

  • Can I find deals for business class flights from Fremont to Phnom Penh?

    Yes. Cheapflights offers flight deals from Fremont to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Fremont to Phnom Penh (average of $994). Flying from Fremont to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Fremont to Phnom Penh

Discover the top 9 airlines that operate flights from Fremont to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$563Average$1,087FlexibilityNo cancel feeOn-time69%
China EasternCheapest$662Average$770FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$694Average$939FlexibilityNo cancel feeOn-time76%
Vietnam AirlinesCheapest$704Average$856FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$723Average$833FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$731Average$966FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$758Average$834FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$854Average$1,260FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$906Average$1,096FlexibilityNo cancel feeOn-time74%

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