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

Vietnam Airlines is the most popular carrier 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.

$509 Cheap Flights from Siem Reap to California in 2026/27

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.

9:30 pm - 5:00 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

34h 30m1 stop Ho Chi Minh City

9:10 pm - 8:30 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

32h 20m1 stop Ho Chi Minh City

$967Vietnam Airlines

Sat, Nov 21 - Sat, Nov 28

9:30 pm - 5:00 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

34h 30m1 stop Ho Chi Minh City

10:55 pm - 6:30 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

28h 35m2 stops Hong Kong Intl Bangkok Suvarnabhumi

$1,071Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

9:30 pm - 5:00 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

34h 30m1 stop Ho Chi Minh City

12:00 pm - 8:05 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

65h 05m2 stops Shanghai Pu Dong Kunming Changshui

$1,108Multiple Airlines

Fri, Dec 18 - Mon, Dec 28

7:25 pm - 6:40 amSAI Siem Reap–Angkor Intl-SFO San Francisco

26h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:30 pm - 4:10 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

25h 40m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang

$1,175Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

1:20 pm - 6:40 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

20h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:30 pm - 4:10 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

49h 40m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang

$1,189Multiple Airlines

Fri, Dec 18 - Mon, Dec 28

1:20 pm - 7:00 amSAI Siem Reap–Angkor Intl-LAX Los Angeles

32h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:40 am - 9:15 amLAX Los Angeles-SAI Siem Reap–Angkor Intl

31h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,203Multiple Airlines

Mon, Nov 23 - Mon, Dec 28

1:20 pm - 7:35 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

21h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 4:10 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

50h 10m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang

$1,207Multiple Airlines

Mon, Nov 23 - Mon, Dec 28

9:05 pm - 9:00 amSAI Siem Reap–Angkor Intl-SFO San Francisco

50h 55m3 stops Kunming Changshui Hengyang Shanghai Pu Dong

12:00 pm - 8:05 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

65h 05m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

$1,230China Eastern

Sat, Nov 21 - Sat, Nov 28

9:30 pm - 3:00 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

32h 30m2 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl

12:00 pm - 4:55 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

61h 55m2 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai

$1,236Multiple Airlines

Fri, Dec 18 - Mon, Dec 28

1:20 pm - 6:40 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

20h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

12:00 pm - 4:10 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

61h 10m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang

$1,243Multiple Airlines

Fri, Dec 18 - Mon, Dec 28

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Singapore Airlines flights from Siem Reap to California

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

Singapore Airlines

Nov 8

SAI10:45 amSiem Reap–Angkor Intl

24h 10m

1 stop

LAX7:55 pmLos Angeles

Jan 13

LAX10:05 pmLos Angeles

26h 55m

1 stop

SAI4:00 pmSiem Reap–Angkor Intl

$1,370

Singapore Airlines

Nov 8

SAI10:45 amSiem Reap–Angkor Intl

24h 10m

1 stop

LAX7:55 pmLos Angeles

Jan 13

LAX12:45 pmLos Angeles

36h 15m

2 stops

SAI4:00 pmSiem Reap–Angkor Intl

$1,382

Singapore Airlines

Dec 18

SAI10:45 amSiem Reap–Angkor Intl

36h 05m

1 stop

SFO7:50 amSan Francisco

Dec 28

SFO9:40 amSan Francisco

63h 20m

1 stop

SAI4:00 pmSiem Reap–Angkor Intl

$2,224

China Eastern flights from Siem Reap to California

Our best China Eastern deals on Siem Reap to California flight tickets

China Eastern

Nov 8

SAI9:05 pmSiem Reap–Angkor Intl

51h 00m

2 stops

LAX9:05 amLos Angeles

Jan 13

LAX11:30 amLos Angeles

65h 35m

3 stops

SAI8:05 pmSiem Reap–Angkor Intl

$1,118

China Eastern

Nov 21

SAI9:05 pmSiem Reap–Angkor Intl

50h 55m

3 stops

SFO9:00 amSan Francisco

Nov 28

SFO12:00 pmSan Francisco

65h 05m

3 stops

SAI8:05 pmSiem Reap–Angkor Intl

$1,230

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Sat 11/21

9:30 pm-5:00 pm

1 stop34h 30m

San Francisco

Sat 11/28

9:10 pm-8:30 pm

1 stop32h 20m

$967

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Sat 11/21

9:30 pm-5:00 pm

1 stop34h 30m

San Francisco

Sat 11/28

10:55 pm-6:30 pm

2 stops28h 35m

$1,071

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

9:30 pm-5:00 pm

1 stop34h 30m

San Francisco

Mon 12/28

12:00 pm-8:05 pm

2 stops65h 05m

$1,108

Quickest round-trip

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Sat 11/21

7:25 pm-6:40 am

2 stops26h 15m

San Francisco

Sat 11/28

11:30 pm-4:10 pm

3 stops25h 40m

$1,175

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

1:20 pm-6:40 pm

2 stops20h 20m

San Francisco

Mon 12/28

11:30 pm-4:10 pm

3 stops49h 40m

$1,189

Siem ReapLos Angeles

SAI Siem Reap–Angkor Intl - LAX Los Angeles

SAILAX

Siem Reap–Angkor Intl

Mon 11/23

1:20 pm-7:00 am

2 stops32h 40m

Los Angeles

Mon 12/28

10:40 am-9:15 am

2 stops31h 35m

$1,203

Siem ReapLos Angeles

SAI Siem Reap–Angkor Intl - LAX Los Angeles

SAILAX

Siem Reap–Angkor Intl

Mon 11/23

1:20 pm-7:35 pm

2 stops21h 15m

Los Angeles

Mon 12/28

11:00 pm-4:10 pm

3 stops50h 10m

$1,207

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Sat 11/21

9:05 pm-9:00 am

3 stops50h 55m

San Francisco

Sat 11/28

12:00 pm-8:05 pm

3 stops65h 05m

$1,230

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

9:30 pm-3:00 pm

2 stops32h 30m

San Francisco

Mon 12/28

12:00 pm-4:55 pm

2 stops61h 55m

$1,236

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

1:20 pm-6:40 pm

2 stops20h 20m

San Francisco

Mon 12/28

12:00 pm-4:10 pm

3 stops61h 10m

$1,243

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 8% 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

Best Price Found	$509
Fastest flight time	31h 16m
Direct flights	None

The best one-way flight to California from Siem Reap in the past 72 hours is $509. The best round-trip flight deal from Siem Reap to California found on momondo in the last 72 hours is $967.

The fastest flight from Siem Reap to California takes 31h 16m

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

Search flight deals

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.