HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$349+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PNH
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont 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 Fremont to Phnom Penh Pochentong are usually found in September or October, booked 53 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from Fremont to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Fremont (FR8) 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 December 22, 2024.

Round-trip from

$788
(United)

One-way from

$349
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,575
From Fremont to Phnom Penh Pochentong
Search Deals
One-way flight from Fremont to Phnom Penh Pochentong
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 December 22, 2024.

This United deal was found by Cheapflights users on 12/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:45 pmSFO - PNH
1 stop31h 40mMultiple Airlines
Wed 1/229:35 amPNH - SFO
1 stop26h 35mMultiple Airlines
Deal found 12/21$1,079
This KAYAK deal was found by Cheapflights users on 12/21. 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.
Sun 12/2912:35 pmSFO - PNH
2 stops42h 50mKorean Air
Wed 1/2211:45 pmPNH - SFO
2 stops33h 20mKorean Air
Deal found 12/21$1,325
This Ovago deal was found by Cheapflights users on 12/21. 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.
Tue 12/3111:35 pmSFO - PNH
1 stop20h 15mChina Southern
Mon 1/611:55 amPNH - SFO
2 stops22h 45mChina Southern
Deal found 12/21$1,692
This oojo deal was found by Cheapflights users on 12/20. 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 12/2512:00 pmSFO - PNH
1 stop32h 25mEVA Air
Wed 1/1512:45 pmPNH - SFO
1 stop32h 45mEVA Air
Deal found 12/20$1,773
This oojo deal was found by Cheapflights users on 12/20. 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 12/257:27 pmSFO - PNH
2 stops36h 53mAsiana Airlines
Tue 1/1412:30 amPNH - SFO
2 stops35h 51mAsiana Airlines
Deal found 12/20$1,973
This oojo deal was found by Cheapflights users on 12/21. 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 12/2512:05 pmSFO - PNH
2 stops32h 10mAir China
Tue 1/712:25 amPNH - SFO
1 stop24h 25mAir China
Deal found 12/21$2,248
This oojo deal was found by Cheapflights users on 12/21. 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.
Sun 12/2910:25 pmSFO - PNH
1 stop34h 50mPhilippine Airlines
Sat 1/41:05 amPNH - SFO
1 stop33h 10mPhilippine Airlines
Deal found 12/21$2,286
This ScholarTrip deal was found by Cheapflights users on 12/21. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:15 pmSFO - PNH
1 stop30h 20mSingapore Airlines
Tue 12/316:45 pmPNH - SFO
1 stop38h 50mSingapore Airlines
Deal found 12/21$2,389
This Ovago deal was found by Cheapflights users on 12/21. 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.
Sun 12/2210:55 pmSFO - PNH
1 stop20h 30mCathay Pacific
Mon 1/611:45 amPNH - SFO
1 stop24h 15mCathay Pacific
Deal found 12/21$2,881
This oojo deal was found by Cheapflights users on 12/21. 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 12/233:59 pmSFO - PNH
3 stops32h 26mQatar Airways
Tue 12/313:20 pmPNH - SFO
2 stops36h 15mQatar Airways
Deal found 12/21$3,492
This AranGrant deal was found by Cheapflights users on 12/21. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:00 amSFO - PNH
2 stops26h 15mChina Eastern
Sun 12/2911:05 amPNH - SFO
3 stops36h 55mChina Eastern
Deal found 12/21$8,070

Find flights from Fremont to Phnom Penh within your budget

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Tue 1/28

10:40 am-12:45 pm

1 stop35h 05m

Phnom Penh Pochentong

Tue 2/11

9:35 am-9:10 pm

1 stop26h 35m

$788

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

$792

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 1/13

10:40 am-5:35 pm

1 stop39h 55m

Phnom Penh Pochentong

Sun 1/26

6:55 pm-9:00 am

1 stop29h 05m

$799

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Thu 3/6

9:10 pm-4:40 pm

1 stop28h 30m

Phnom Penh Pochentong

Sat 3/22

1:50 pm-6:00 pm

1 stop18h 10m

$809

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 2/17

12:00 pm-10:00 am

3 stops55h 00m

Phnom Penh Pochentong

Sun 3/2

12:15 am-9:00 am

1 stop23h 45m

$816

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 3/3

10:55 pm-10:25 am

1 stop20h 30m

Phnom Penh Pochentong

Fri 3/28

7:05 pm-10:15 pm

1 stop17h 10m

$833

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sat 1/4

11:35 pm-10:50 am

1 stop20h 15m

Phnom Penh Pochentong

Sat 2/15

3:50 pm-7:40 pm

1 stop18h 50m

$882

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Mon 2/3

12:10 pm-11:20 pm

1 stop20h 10m

Phnom Penh Pochentong

Sun 2/16

12:30 am-2:00 pm

1 stop28h 30m

$931

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sat 2/8

11:30 pm-11:25 am

1 stop20h 55m

Phnom Penh Pochentong

Sat 2/22

12:45 pm-3:00 pm

1 stop17h 15m

$1,155

San FranciscoPhnom Penh

SFO - PNH

SFOPNH

San Francisco

Sat 1/25

6:50 pm-4:15 pm

2 stops30h 25m

Phnom Penh Pochentong

Wed 3/5

11:35 am-6:50 pm

1 stop22h 15m

$1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 22 results
1
2
3

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.

Travel insights for flights from Fremont to Phnom Penh

Get recent, data-driven insights about flights from Fremont to Phnom Penh including ideal travel times, pricing trends, and more.

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 December 13, 2024.

Booking 53 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, October is the cheapest month in which you can book a flight from Fremont to Phnom Penh (average of $1,014). 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 December 22, 2024.

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 December 22, 2024.
See what other customers who have flown with Singapore Airlines, Air China and Korean Air 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
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,025 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
844 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very good
474 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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 10 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 $349 on Singapore Airlines. Other airlines that offer cheap prices include China Eastern from $471 and Korean Air from $519 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, October is the cheapest month in which you can book a flight from Fremont to Phnom Penh (average of $1,014). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Fremont to Phnom Penh

Discover the top 10 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$683Average$1,087FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$746Average$844FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$746Average$871FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$747Average$1,038FlexibilityNo cancel feeOn-time76%
China EasternCheapest$763Average$787FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$793Average$1,094FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$902Average$1,241FlexibilityNo cancel feeOn-time70%
China SouthernCheapest$932Average$1,226FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$953Average$1,240FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$983Average$1,139FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.