What is the cheapest airline that flies from California to Cambodia?

China Eastern, Vietnam Airlines, and KLM are the most popular carriers operating from California to Cambodia

What airlines fly to Cambodia?

Singapore Airlines, EVA Air and Cathay Pacific are the top three most popular airlines that fly to Cambodia from California according to our data. Singapore Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 10 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from California to Cambodia?

Prices for flights from California to Cambodia refresh daily.

How many operators does momondo search for flights from California to Cambodia?

The number of operators available for flights from California to Cambodia is 10 as of May 2026.

How old do you have to be to fly from California to Cambodia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Cambodia.

What documentation or ID do you need to fly to Cambodia?

The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$460 Cheap Flights from California to Cambodia in 2026

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Find the cheapest flights from California to Cambodia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 8:10 pm

SFO

SAI

42h 10m

2 stops

9:10 pm - 9:05 am

SAI

SFO

25h 55m

2 stops

$818China Eastern

Mon, Sep 14 - Wed, Oct 21

11:45 am - 9:40 am

SFO

SAI

31h 55m

1 stop

10:30 am - 9:50 am

SAI

SFO

37h 20m

1 stop

$819Singapore Airlines

Thu, Sep 17 - Tue, Oct 20

12:00 pm - 8:10 pm

SFO

SAI

42h 10m

3 stops

9:10 pm - 9:05 am

SAI

SFO

25h 55m

2 stops

$868China Eastern

Mon, Sep 14 - Fri, Oct 23

11:30 am - 9:00 pm

LAX

SAI

42h 30m

2 stops

7:10 pm - 9:05 am

SAI

LAX

28h 55m

2 stops

$906Multiple Airlines

Tue, Nov 3 - Mon, Nov 16

11:45 am - 9:40 am

SFO

SAI

31h 55m

1 stop

10:30 am - 9:50 am

SAI

SFO

37h 20m

1 stop

$924Singapore Airlines

Fri, Sep 4 - Sat, Sep 19

11:30 pm - 3:10 pm

LAX

SAI

25h 40m

1 stop

10:45 am - 8:55 pm

SAI

LAX

24h 10m

1 stop

$961Singapore Airlines

Fri, Oct 2 - Tue, Oct 27

12:20 am - 6:55 pm

SFO

SAI

28h 35m

2 stops

7:35 pm - 10:55 am

SAI

SFO

29h 20m

2 stops

$989Multiple Airlines

Wed, Sep 16 - Tue, Oct 20

10:50 pm - 6:20 pm

SFO

SAI

29h 30m

1 stop

7:10 pm - 5:55 pm

SAI

SFO

36h 45m

1 stop

$1,041Vietnam Airlines

Wed, Sep 16 - Wed, Oct 21

10:50 pm - 6:20 pm

SFO

SAI

29h 30m

1 stop

7:10 pm - 6:00 pm

SAI

SFO

36h 50m

1 stop

$1,081Vietnam Airlines

Wed, Sep 16 - Fri, Oct 23

8:55 pm - 10:00 am

LAX

PNH

47h 05m

2 stops

6:20 pm - 11:30 am

PNH

LAX

31h 10m

2 stops

$2,445British Airways

Fri, Aug 14 - Mon, Oct 5

Singapore Airlines flights from California to Cambodia

Our best Singapore Airlines deals on California to Cambodia flight tickets

Singapore Airlines

Oct 2

LAX11:30 pmLos Angeles

25h 40m

1 stop

SAI3:10 pmSiem Reap–Angkor Intl

Oct 27

SAI10:45 amSiem Reap–Angkor Intl

24h 10m

1 stop

LAX8:55 pmLos Angeles

$961

Singapore Airlines

Oct 2

LAX11:30 pmLos Angeles

25h 40m

1 stop

SAI3:10 pmSiem Reap–Angkor Intl

Oct 27

SAI4:45 pmSiem Reap–Angkor Intl

40h 25m

1 stop

LAX7:10 pmLos Angeles

$962

Singapore Airlines

Nov 3

LAX10:05 pmLos Angeles

26h 50m

1 stop

SAI3:55 pmSiem Reap–Angkor Intl

Nov 16

SAI10:45 amSiem Reap–Angkor Intl

24h 10m

1 stop

LAX7:55 pmLos Angeles

$996

Vietnam Airlines flights from California to Cambodia

Our best Vietnam Airlines deals on California to Cambodia flight tickets

Vietnam Airlines

Aug 1

SFO10:50 pmSan Francisco

52h 20m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

Dec 26

SAI6:40 pmSiem Reap–Angkor Intl

37h 20m

1 stop

SFO5:00 pmSan Francisco

$1,254

Vietnam Airlines

Aug 1

SFO10:50 pmSan Francisco

29h 30m

1 stop

SAI6:20 pmSiem Reap–Angkor Intl

Dec 26

SAI5:05 pmSiem Reap–Angkor Intl

38h 55m

3 stops

SFO5:00 pmSan Francisco

$1,265

Vietnam Airlines

Aug 1

SFO10:50 pmSan Francisco

52h 20m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

Dec 26

SAI5:05 pmSiem Reap–Angkor Intl

38h 55m

3 stops

SFO5:00 pmSan Francisco

$1,389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 9/14

12:00 pm-8:10 pm

2 stops42h 10m

Siem Reap–Angkor Intl

Wed 10/21

9:10 pm-9:05 am

2 stops25h 55m

$818

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 9/17

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Tue 10/20

10:30 am-9:50 am

1 stop37h 20m

$819

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 9/14

12:00 pm-8:10 pm

3 stops42h 10m

Siem Reap–Angkor Intl

Fri 10/23

9:10 pm-9:05 am

2 stops25h 55m

$868

Los AngelesSiem Reap

LAX - SAI

LAXSAI

Los Angeles

Tue 11/3

11:30 am-9:00 pm

2 stops42h 30m

Siem Reap–Angkor Intl

Mon 11/16

7:10 pm-9:05 am

2 stops28h 55m

$906

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 9/4

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 9/19

10:30 am-9:50 am

1 stop37h 20m

$924

Quickest round-trip

Los AngelesSiem Reap

LAX - SAI

LAXSAI

Los Angeles

Fri 10/2

11:30 pm-3:10 pm

1 stop25h 40m

Siem Reap–Angkor Intl

Tue 10/27

10:45 am-8:55 pm

1 stop24h 10m

$961

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 9/16

12:20 am-6:55 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Tue 10/20

7:35 pm-10:55 am

2 stops29h 20m

$989

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 9/16

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Wed 10/21

7:10 pm-5:55 pm

1 stop36h 45m

$1,041

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 9/16

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Fri 10/23

7:10 pm-6:00 pm

1 stop36h 50m

$1,081

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Fri 8/14

8:55 pm-10:00 am

2 stops47h 05m

Phnom Penh Pochentong

Mon 10/5

6:20 pm-11:30 am

2 stops31h 10m

$2,445

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Cambodia

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

Prices

Airlines

What is the cheapest month to fly to Cambodia?

In general, September is the cheapest month to fly from California to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $487. The month of August is another great option to travel to Cambodia, with average flight prices from California averaging around $561.

How far in advance should I book a flight from California to Cambodia?

You are more likely to see cheaper flights to Cambodia from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $987 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from California for as low as $793 on momondo.

Can stopping save me money on California to Cambodia flights?

You could potentially save up to 17% on your flight if you consider stops on a California to Cambodia flight.

Cheap California to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Cambodia

Fastest flight time	21h 50m
Direct flights	None

The fastest flight from California to Cambodia takes 21h 50m

There are no direct flights from California to Cambodia. There are no popular flight routes from California to Cambodia.

Search flight deals

Frequently asked questions about flying from California to Cambodia

When did momondo last update prices for flights from California to Cambodia?
Prices for flights from California to Cambodia refresh daily.
How many operators does momondo search for flights from California to Cambodia?
The number of operators available for flights from California to Cambodia is 10 as of May 2026.
How old do you have to be to fly from California to Cambodia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Cambodia

Compare and see reviews for airlines that fly from California to Cambodia with momondo

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom $448	Free Cancellation	Rating 7.3 995 reviews	Search Philippine Airlines flights
Singapore Airlines	PriceFrom $521	Free Cancellation	Rating 8.2 1,511 reviews	Search Singapore Airlines flights
China Southern	PriceFrom $560	Free Cancellation	Rating 7.4 151 reviews	Search China Southern flights
Korean Air	PriceFrom $594	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $598	Free Cancellation	Rating 8.1 530 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $604	Free Cancellation	Rating 8.3 822 reviews	Search China Airlines flights
China Eastern	PriceFrom $613	Free Cancellation	Rating 7.3 211 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $624	Free Cancellation	Rating 7.6 1,322 reviews	Search Cathay Pacific flights
Vietnam Airlines	PriceFrom $647	Free Cancellation	Rating 7.7 267 reviews	Search Vietnam Airlines flights
EVA Air	PriceFrom $880	Free Cancellation	Rating 8.5 1,444 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Cambodia?

It is quick and easy to find California to Cambodia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cambodia that suits you.

Can I find flights from California to Cambodia with flexible booking policies on momondo?

Flights from California to Cambodia 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 California to Cambodia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cambodia from California.

I’m not ready to book a flight from California to Cambodia right now. Can momondo alert me if prices change?

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

An easier way to manage your Cambodia trip

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Feeling lucky

Popular cities in Cambodia

Flights to Phnom Penhfrom $1,020

Flights to Siem Reapfrom $814

Flights to Krong Preah Sihanoukfrom $1,197

Cheap flights from California to Cambodia from $460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Cambodia departing on 8/19. 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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Singapore Airlines flights from California to Cambodia

Our best Singapore Airlines deals on California to Cambodia flight tickets

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Our best Vietnam Airlines deals on California to Cambodia flight tickets

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See travel insights to Cambodia from

How to get the cheapest flight ticket from California to Cambodia

What is the cheapest month to fly to Cambodia?

How far in advance should I book a flight from California to Cambodia?

Can stopping save me money on California to Cambodia flights?

What is the cheapest airline that flies from California to Cambodia?

What airlines fly to Cambodia?

Cheap California to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Cambodia

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Cambodia

Best airlines flying from California to Cambodia

Compare and see reviews for airlines that fly from California to Cambodia with momondo

Why use momondo?

An easier way to manage your Cambodia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Popular cities in Cambodia

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

Cambodia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Cambodia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cambodia

List of cabin classes available on flights landing in Cambodia. Availability may vary depending on flight origin and airline.

Complete your trip to Cambodia

Explore popular destinations other users love

According to popular flight searches on momondo this year