What is the cheapest airline that flies from Siem Reap–Angkor Intl to California?

Singapore Airlines, Qatar Airways, and Vietnam Airlines are the most popular carriers operating from Siem Reap–Angkor Intl to California

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to California?

Prices for flights from Siem Reap–Angkor Intl Airport to California refresh daily.

How old do you have to be to fly from Siem Reap–Angkor Intl Airport to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to California.

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

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$577 Cheap Flights from Siem Reap to California in 2026

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Find the cheapest flights from Siem Reap to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 6:45 am

SAI

SFO

25h 00m

2 stops

12:30 pm - 9:00 am

SFO

SAI

30h 30m

2 stops

$1,115Multiple Airlines

Mon, Jun 8 - Mon, Jun 22

7:35 pm - 6:45 am

SAI

SFO

25h 10m

2 stops

12:50 am - 6:55 pm

SFO

SAI

28h 05m

2 stops

$1,131Multiple Airlines

Fri, Jun 19 - Sat, Jun 27

9:40 am - 4:40 pm

SAI

LAX

21h 00m

2 stops

1:05 am - 6:55 pm

LAX

SAI

27h 50m

2 stops

$1,131Multiple Airlines

Thu, Sep 10 - Mon, Sep 28

7:10 pm - 6:45 am

SAI

SFO

25h 35m

2 stops

1:00 am - 5:10 pm

SFO

SAI

26h 10m

2 stops

$1,183Multiple Airlines

Sat, Jun 27 - Fri, Jul 3

12:55 pm - 8:30 pm

SAI

SFO

21h 35m

2 stops

12:50 am - 6:55 pm

SFO

SAI

28h 05m

2 stops

$1,196Multiple Airlines

Fri, Jun 19 - Sat, Jun 27

9:35 am - 4:10 pm

SAI

SFO

20h 35m

2 stops

1:00 am - 6:55 pm

SFO

SAI

27h 55m

2 stops

$1,227Multiple Airlines

Tue, Jun 30 - Wed, Jul 8

10:30 am - 9:50 pm

SAI

LAX

25h 20m

1 stop

11:30 pm - 9:40 am

LAX

SAI

44h 10m

1 stop

$1,246Singapore Airlines

Thu, Sep 10 - Tue, Sep 29

7:10 pm - 5:55 pm

SAI

SFO

36h 45m

1 stop

10:50 pm - 6:20 pm

SFO

SAI

29h 30m

1 stop

$1,266Vietnam Airlines

Wed, Jun 24 - Sun, Jul 5

10:30 am - 1:55 pm

SAI

LAX

41h 25m

2 stops

11:30 pm - 3:10 pm

LAX

SAI

49h 40m

1 stop

$1,314Singapore Airlines

Thu, Sep 10 - Tue, Sep 29

1:05 pm - 8:39 pm

SAI

LAX

45h 34m

3 stops

7:00 am - 12:20 pm

LAX

SAI

39h 20m

3 stops

$2,084Qatar Airways

Mon, May 18 - Mon, May 25

Singapore Airlines flights from Siem Reap to California

Our best Singapore Airlines deals on Siem Reap to California flight tickets

Singapore Airlines

Sep 10

SAI10:30 amSiem Reap–Angkor Intl

25h 20m

1 stop

LAX9:50 pmLos Angeles Los Angeles

Sep 29

LAX11:30 pmLos Angeles Los Angeles

44h 10m

1 stop

SAI9:40 amSiem Reap–Angkor Intl

$1,246

Singapore Airlines

Sep 10

SAI10:30 amSiem Reap–Angkor Intl

41h 25m

2 stops

LAX1:55 pmLos Angeles Los Angeles

Sep 29

LAX11:30 pmLos Angeles Los Angeles

49h 40m

1 stop

SAI3:10 pmSiem Reap–Angkor Intl

$1,314

Singapore Airlines

Oct 1

SAI10:30 amSiem Reap–Angkor Intl

64h 20m

2 stops

LAX12:50 pmLos Angeles Los Angeles

Oct 3

LAX11:30 pmLos Angeles Los Angeles

44h 10m

1 stop

SAI9:40 amSiem Reap–Angkor Intl

$1,370

Finnair flights from Siem Reap to California

Our best Finnair deals on Siem Reap to California flight tickets

Finnair

May 7

SAI7:45 pmSiem Reap–Angkor Intl

35h 25m

2 stops

LAX5:10 pmLos Angeles Los Angeles

May 22

LAX6:50 pmLos Angeles Los Angeles

48h 15m

2 stops

SAI9:05 amSiem Reap–Angkor Intl

$1,773

Finnair

May 5

SAI7:45 pmSiem Reap–Angkor Intl

35h 25m

2 stops

LAX5:10 pmLos Angeles Los Angeles

May 18

LAX6:50 pmLos Angeles Los Angeles

48h 15m

2 stops

SAI9:05 amSiem Reap–Angkor Intl

$1,973

Finnair

May 5

SAI7:45 pmSiem Reap–Angkor Intl

35h 25m

2 stops

LAX5:10 pmLos Angeles Los Angeles

May 20

LAX6:50 pmLos Angeles Los Angeles

48h 15m

2 stops

SAI9:05 amSiem Reap–Angkor Intl

$2,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Mon 6/8

7:45 pm-6:45 am

2 stops25h 00m

San Francisco

Mon 6/22

12:30 pm-9:00 am

2 stops30h 30m

$1,115

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Fri 6/19

7:35 pm-6:45 am

2 stops25h 10m

San Francisco

Sat 6/27

12:50 am-6:55 pm

2 stops28h 05m

$1,131

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 9/10

9:40 am-4:40 pm

2 stops21h 00m

Los Angeles Los Angeles

Mon 9/28

1:05 am-6:55 pm

2 stops27h 50m

$1,131

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Sat 6/27

7:10 pm-6:45 am

2 stops25h 35m

San Francisco

Fri 7/3

1:00 am-5:10 pm

2 stops26h 10m

$1,183

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Fri 6/19

12:55 pm-8:30 pm

2 stops21h 35m

San Francisco

Sat 6/27

12:50 am-6:55 pm

2 stops28h 05m

$1,196

Quickest round-trip

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Tue 6/30

9:35 am-4:10 pm

2 stops20h 35m

San Francisco

Wed 7/8

1:00 am-6:55 pm

2 stops27h 55m

$1,227

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 9/10

10:30 am-9:50 pm

1 stop25h 20m

Los Angeles Los Angeles

Tue 9/29

11:30 pm-9:40 am

1 stop44h 10m

$1,246

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Wed 6/24

7:10 pm-5:55 pm

1 stop36h 45m

San Francisco

Sun 7/5

10:50 pm-6:20 pm

1 stop29h 30m

$1,266

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 9/10

10:30 am-1:55 pm

2 stops41h 25m

Los Angeles Los Angeles

Tue 9/29

11:30 pm-3:10 pm

1 stop49h 40m

$1,314

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Mon 5/18

1:05 pm-8:39 pm

3 stops45h 34m

Los Angeles Los Angeles

Mon 5/25

7:00 am-12:20 pm

3 stops39h 20m

$2,084

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 Siem Reap to California

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

Can stopping save me money on Siem Reap to California flights?

You could potentially save up to 22% on your flight if you consider stops on a Siem Reap to California flight.

Cheap Siem Reap to California flight deals and tips

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

Fastest flight time	25h 15m
Direct flights	None

The fastest flight from Siem Reap to California takes 25h 15m

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

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Frequently asked questions about flying from Siem Reap to California

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to California?
Prices for flights from Siem Reap–Angkor Intl Airport to California refresh daily.
How old do you have to be to fly from Siem Reap–Angkor Intl Airport to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to California from Siem Reap is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

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

Yes. All flights to California from Siem Reap on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Siem Reap to California?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Siem Reap to California.

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

Of course. momondo tracks the price of Siem Reap to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.