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

Singapore Airlines, China Eastern, and Qatar Airways are the most popular carriers operating from Siem Reap to California

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

Prices for flights from Siem Reap to California refresh daily.

How old do you have to be to fly from Siem Reap 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 to California.

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

The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$494 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 9:10 pm

SAI

LAX

22h 15m

2 stops

12:35 am - 6:45 pm

LAX

SAI

28h 10m

2 stops

$998Multiple Airlines

Mon, Sep 7 - Sun, Oct 4

9:45 am - 8:10 pm

SAI

SFO

24h 25m

2 stops

12:30 pm - 9:00 am

SFO

SAI

30h 30m

2 stops

$1,048Multiple Airlines

Mon, Jun 8 - Mon, Jun 22

9:40 am - 4:40 pm

SAI

LAX

21h 00m

2 stops

12:50 am - 6:45 pm

LAX

SAI

27h 55m

2 stops

$1,048Multiple Airlines

Sun, Sep 6 - Sat, Oct 3

7:10 pm - 7:10 am

SAI

LAX

26h 00m

2 stops

12:50 am - 6:45 pm

LAX

SAI

27h 55m

2 stops

$1,108Multiple Airlines

Thu, Apr 30 - Fri, May 15

7:10 pm - 5:55 pm

SAI

SFO

36h 45m

1 stop

10:50 pm - 6:20 pm

SFO

SAI

29h 30m

1 stop

$1,124Vietnam Airlines

Fri, Jun 19 - Sun, Jun 28

10:30 am - 9:50 pm

SAI

LAX

25h 20m

1 stop

11:30 pm - 3:10 pm

LAX

SAI

25h 40m

1 stop

$1,183Singapore Airlines

Mon, Sep 7 - Mon, Oct 5

10:30 am - 9:50 pm

SAI

LAX

25h 20m

1 stop

2:20 pm - 3:10 pm

LAX

SAI

34h 50m

2 stops

$1,195Singapore Airlines

Mon, Sep 7 - Mon, Oct 5

7:10 pm - 5:55 pm

SAI

SFO

36h 45m

1 stop

10:50 pm - 6:20 pm

SFO

SAI

29h 30m

1 stop

$1,237Vietnam Airlines

Fri, Aug 14 - Sat, Aug 22

12:55 pm - 2:00 pm

SAI

LAX

39h 05m

2 stops

4:20 pm - 9:00 am

LAX

SAI

26h 40m

2 stops

$1,411Qatar Airways

Fri, Sep 4 - Tue, Oct 6

12:55 pm - 2:00 pm

SAI

LAX

39h 05m

2 stops

4:20 pm - 9:00 am

LAX

SAI

26h 40m

2 stops

$1,436Qatar Airways

Fri, Sep 4 - Sun, Oct 4

Singapore Airlines flights from Region of Siem Reap to California

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

Singapore Airlines

Sep 7

SAI10:30 amSiem Reap–Angkor Intl

25h 20m

1 stop

LAX9:50 pmLos Angeles

Oct 5

LAX11:30 pmLos Angeles

25h 40m

1 stop

SAI3:10 pmSiem Reap–Angkor Intl

$1,183

Singapore Airlines

Sep 7

SAI10:30 amSiem Reap–Angkor Intl

25h 20m

1 stop

LAX9:50 pmLos Angeles

Oct 5

LAX2:20 pmLos Angeles

34h 50m

2 stops

SAI3:10 pmSiem Reap–Angkor Intl

$1,195

Singapore Airlines

Sep 4

SAI4:00 pmSiem Reap–Angkor Intl

19h 50m

1 stop

LAX9:50 pmLos Angeles

Oct 4

LAX9:15 pmLos Angeles

22h 25m

1 stop

SAI9:40 amSiem Reap–Angkor Intl

$1,406

Qatar Airways flights from Region of Siem Reap to California

Our best Qatar Airways deals on Region of Siem Reap to California flight tickets

Qatar Airways

Sep 4

SAI12:55 pmSiem Reap–Angkor Intl

39h 05m

2 stops

LAX2:00 pmLos Angeles

Oct 5

LAX4:20 pmLos Angeles

26h 40m

2 stops

SAI9:00 amSiem Reap–Angkor Intl

$1,411

Qatar Airways

Sep 4

SAI12:55 pmSiem Reap–Angkor Intl

39h 05m

2 stops

LAX2:00 pmLos Angeles

Oct 3

LAX4:20 pmLos Angeles

26h 40m

2 stops

SAI9:00 amSiem Reap–Angkor Intl

$1,436

Qatar Airways

Apr 29

SAI1:05 pmSiem Reap–Angkor Intl

46h 55m

3 stops

SFO10:00 pmSan Francisco

Jun 2

SFO7:40 amSan Francisco

38h 40m

3 stops

SAI12:20 pmSiem Reap–Angkor Intl

$1,805

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Mon 9/7

12:55 pm-9:10 pm

2 stops22h 15m

Los Angeles

Sun 10/4

12:35 am-6:45 pm

2 stops28h 10m

$998

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Mon 6/8

9:45 am-8:10 pm

2 stops24h 25m

San Francisco

Mon 6/22

12:30 pm-9:00 am

2 stops30h 30m

$1,048

Quickest round-trip

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Sun 9/6

9:40 am-4:40 pm

2 stops21h 00m

Los Angeles

Sat 10/3

12:50 am-6:45 pm

2 stops27h 55m

$1,048

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Thu 4/30

7:10 pm-7:10 am

2 stops26h 00m

Los Angeles

Fri 5/15

12:50 am-6:45 pm

2 stops27h 55m

$1,108

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Fri 6/19

7:10 pm-5:55 pm

1 stop36h 45m

San Francisco

Sun 6/28

10:50 pm-6:20 pm

1 stop29h 30m

$1,124

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Mon 9/7

10:30 am-9:50 pm

1 stop25h 20m

Los Angeles

Mon 10/5

11:30 pm-3:10 pm

1 stop25h 40m

$1,183

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Mon 9/7

10:30 am-9:50 pm

1 stop25h 20m

Los Angeles

Mon 10/5

2:20 pm-3:10 pm

2 stops34h 50m

$1,195

Siem ReapSan Francisco

SAI - SFO

SAISFO

Siem Reap–Angkor Intl

Fri 8/14

7:10 pm-5:55 pm

1 stop36h 45m

San Francisco

Sat 8/22

10:50 pm-6:20 pm

1 stop29h 30m

$1,237

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Fri 9/4

12:55 pm-2:00 pm

2 stops39h 05m

Los Angeles

Tue 10/6

4:20 pm-9:00 am

2 stops26h 40m

$1,411

Siem ReapLos Angeles

SAI - LAX

SAILAX

Siem Reap–Angkor Intl

Fri 9/4

12:55 pm-2:00 pm

2 stops39h 05m

Los Angeles

Sun 10/4

4:20 pm-9:00 am

2 stops26h 40m

$1,436

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 Region of 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 Region of Siem Reap to California flights?

You could potentially save up to 49% on your flight if you consider stops on a Region of Siem Reap to California flight.

Cheap Region of Siem Reap to California flight deals and tips

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

Fastest flight time	20h 25m
Direct flights	None

The fastest flight from Region of Siem Reap to California takes 20h 25m

There are no direct flights from Region of Siem Reap to California. There are no popular flight routes from Region of 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 to California?
Prices for flights from Siem Reap to California refresh daily.
How old do you have to be to fly from Siem Reap 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 to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Siem Reap to California 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 California that suits you.

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

All flight searches from Siem Reap to California on momondo can be filtered to show those which offer flexible booking policies.

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.