What airlines fly to Cambodia?

Cathay Pacific, EVA Air and Singapore Airlines are the top three most popular airlines that fly to Cambodia from United States according to our data. Cathay Pacific is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 15 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from United States to Cambodia?

Singapore Airlines, China Eastern, and Vietnam Airlines are the most popular carriers operating from United States to Cambodia

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

Prices for flights from United States to Cambodia are refreshed on a daily basis.

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

As of September 2026, there are 2 operators available to choose from for flights from United States to Cambodia.

How old do you have to be to fly from United States 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 United States to Cambodia.

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

The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$316 Cheap Flights from the United States to Cambodia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Cambodia

Round-trip

One-way

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Recent round-trip flight deals from the United States to Cambodia

Enter your travel dates to find the best prices.

9:40 am - 9:55 amSFO San Francisco-SAI Siem Reap–Angkor Intl

33h 15m1 stop Singapore Changi

10:45 am - 7:50 amSAI Siem Reap–Angkor Intl-SFO San Francisco

36h 05m1 stop Singapore Changi

$682Singapore Airlines

Tue, Jan 19 - Wed, Feb 3

8:40 am - 9:55 amSEA Seattle/Tacoma Intl-SAI Siem Reap–Angkor Intl

34h 15m1 stop Singapore Changi

10:45 am - 7:05 amSAI Siem Reap–Angkor Intl-SEA Seattle/Tacoma Intl

35h 20m1 stop Singapore Changi

$683Singapore Airlines

Wed, Jan 27 - Tue, Feb 23

11:30 am - 9:00 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

66h 30m2 stops Shanghai Pu Dong Kunming Changshui

10:00 pm - 9:05 amSAI Siem Reap–Angkor Intl-LAX Los Angeles

26h 05m2 stops Kunming Changshui Shanghai Pu Dong

$769China Eastern

Wed, Nov 18 - Tue, Dec 8

11:30 am - 9:00 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

42h 30m2 stops Shanghai Pu Dong Kunming Changshui

10:00 pm - 9:05 amSAI Siem Reap–Angkor Intl-LAX Los Angeles

26h 05m2 stops Kunming Changshui Shanghai Pu Dong

$769China Eastern

Thu, Nov 19 - Tue, Dec 8

11:30 am - 9:00 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

42h 30m3 stops Shanghai Pu Dong Changsha Huanghua Intl Kunming Changshui

10:00 pm - 9:05 amSAI Siem Reap–Angkor Intl-LAX Los Angeles

26h 05m2 stops Kunming Changshui Shanghai Pu Dong

$769China Eastern

Thu, Nov 19 - Tue, Dec 8

9:40 am - 4:00 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

39h 20m1 stop Singapore Changi

4:50 pm - 7:50 amSAI Siem Reap–Angkor Intl-SFO San Francisco

30h 00m1 stop Singapore Changi

$801Singapore Airlines

Tue, Nov 3 - Wed, Nov 11

9:40 am - 4:00 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

39h 20m1 stop Singapore Changi

10:45 am - 7:50 amSAI Siem Reap–Angkor Intl-SFO San Francisco

36h 05m1 stop Singapore Changi

$801Singapore Airlines

Mon, Nov 2 - Wed, Nov 11

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

32h 20m1 stop Ho Chi Minh City

6:40 pm - 5:00 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

37h 20m1 stop Ho Chi Minh City

$840Vietnam Airlines

Sat, Nov 7 - Wed, Nov 25

10:50 pm - 6:20 pmSFO San Francisco-SAI Siem Reap–Angkor Intl

29h 30m1 stop Ho Chi Minh City

9:35 am - 5:55 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

22h 20m1 stop Ho Chi Minh City

$920Vietnam Airlines

Thu, Oct 1 - Thu, Oct 8

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

32h 20m1 stop Ho Chi Minh City

7:40 pm - 5:55 pmSAI Siem Reap–Angkor Intl-SFO San Francisco

36h 15m1 stop Ho Chi Minh City

$944Vietnam Airlines

Sat, Nov 14 - Sat, Apr 24

Recent last minute flight deals from the United States to Cambodia

Enter your travel dates to find the best prices.

4:50 pm - 9:00 amLAX Los Angeles-SAI Siem Reap–Angkor Intl

26h 10m2 stops Tokyo Haneda Bangkok Suvarnabhumi

7:10 pm - 3:10 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

34h 00m2 stops Ho Chi Minh City Tokyo Haneda

$1,016Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

9:15 pm - 3:10 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

27h 55m1 stop Singapore Changi

4:00 pm - 9:50 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

19h 50m1 stop Singapore Changi

$1,128Singapore Airlines

Wed, Sep 9 - Sun, Sep 13

9:15 pm - 3:10 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

27h 55m1 stop Singapore Changi

10:30 am - 9:50 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

25h 20m1 stop Singapore Changi

$1,128Singapore Airlines

Wed, Sep 9 - Sun, Sep 13

12:35 am - 6:55 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

28h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

12:55 pm - 9:10 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

22h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,138Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

9:15 pm - 3:10 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

27h 55m1 stop Singapore Changi

4:00 pm - 12:50 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

34h 50m2 stops Singapore Changi Tokyo Narita

$1,140Singapore Airlines

Wed, Sep 9 - Sun, Sep 13

1:25 am - 6:55 pmLAX Los Angeles-SAI Siem Reap–Angkor Intl

27h 30m2 stops Hong Kong Intl Bangkok Suvarnabhumi

3:00 pm - 7:50 amSAI Siem Reap–Angkor Intl-LAX Los Angeles

30h 50m3 stops Ho Chi Minh City Bangkok Suvarnabhumi Incheon Intl

$1,272Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

9:34 pm - 6:20 pmPDX Portland-SAI Siem Reap–Angkor Intl

30h 46m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

9:35 am - 10:01 pmSAI Siem Reap–Angkor Intl-PDX Portland

26h 26m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,397Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

9:26 am - 9:00 amLAX Los Angeles-SAI Siem Reap–Angkor Intl

33h 34m3 stops Seattle/Tacoma Intl Doha Hamad Intl Bangkok Suvarnabhumi

10:35 pm - 2:00 pmSAI Siem Reap–Angkor Intl-LAX Los Angeles

53h 25m2 stops Ho Chi Minh City Doha Hamad Intl

$1,541Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

9:34 pm - 6:20 pmPDX Portland-SAI Siem Reap–Angkor Intl

30h 46m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

9:35 am - 10:51 pmSAI Siem Reap–Angkor Intl-PDX Portland

27h 16m2 stops Ho Chi Minh City San Francisco

$1,573Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

6:50 pm - 6:20 pmPDX Portland-SAI Siem Reap–Angkor Intl

33h 30m2 stops San Francisco Ho Chi Minh City

9:35 am - 10:51 pmSAI Siem Reap–Angkor Intl-PDX Portland

27h 16m2 stops Ho Chi Minh City San Francisco

$1,586Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

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China Eastern flights from United States to Cambodia

Our best China Eastern deals on United States to Cambodia flight tickets

China Eastern

Nov 19

LAX11:30 amLos Angeles

42h 30m

3 stops

SAI9:00 pmSiem Reap–Angkor Intl

Dec 8

SAI10:00 pmSiem Reap–Angkor Intl

26h 05m

2 stops

LAX9:05 amLos Angeles

$769

China Eastern

Nov 19

LAX11:30 amLos Angeles

42h 30m

3 stops

SAI9:00 pmSiem Reap–Angkor Intl

Dec 12

SAI10:00 pmSiem Reap–Angkor Intl

50h 05m

3 stops

LAX9:05 amLos Angeles

$804

China Eastern

Nov 19

LAX11:30 amLos Angeles

42h 30m

2 stops

SAI9:00 pmSiem Reap–Angkor Intl

Dec 5

SAI10:00 pmSiem Reap–Angkor Intl

50h 05m

2 stops

LAX9:05 amLos Angeles

$805

Vietnam Airlines flights from United States to Cambodia

Our best Vietnam Airlines deals on United States to Cambodia flight tickets

Vietnam Airlines

Nov 7

SFO9:10 pmSan Francisco

32h 20m

1 stop

SAI8:30 pmSiem Reap–Angkor Intl

Nov 25

SAI6:40 pmSiem Reap–Angkor Intl

37h 20m

1 stop

SFO5:00 pmSan Francisco

$840

Vietnam Airlines

Nov 14

SFO9:10 pmSan Francisco

32h 20m

1 stop

SAI8:30 pmSiem Reap–Angkor Intl

Apr 24

SAI7:40 pmSiem Reap–Angkor Intl

36h 15m

1 stop

SFO5:55 pmSan Francisco

$944

Vietnam Airlines

Oct 1

SFO10:50 pmSan Francisco

29h 30m

1 stop

SAI6:20 pmSiem Reap–Angkor Intl

Oct 8

SAI6:05 pmSiem Reap–Angkor Intl

61h 50m

2 stops

SFO5:55 pmSan Francisco

$997

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Tue 1/19

9:40 am-9:55 am

1 stop33h 15m

Siem Reap–Angkor Intl

Wed 2/3

10:45 am-7:50 am

1 stop36h 05m

$682

SeattleSiem Reap

SEA Seattle/Tacoma Intl - SAI Siem Reap–Angkor Intl

SEASAI

Seattle/Tacoma Intl

Wed 1/27

8:40 am-9:55 am

1 stop34h 15m

Siem Reap–Angkor Intl

Tue 2/23

10:45 am-7:05 am

1 stop35h 20m

$683

Los AngelesSiem Reap

LAX Los Angeles - SAI Siem Reap–Angkor Intl

LAXSAI

Los Angeles

Wed 11/18

11:30 am-9:00 pm

2 stops66h 30m

Siem Reap–Angkor Intl

Tue 12/8

10:00 pm-9:05 am

2 stops26h 05m

$769

Los AngelesSiem Reap

LAX Los Angeles - SAI Siem Reap–Angkor Intl

LAXSAI

Los Angeles

Thu 11/19

11:30 am-9:00 pm

2 stops42h 30m

Siem Reap–Angkor Intl

Tue 12/8

10:00 pm-9:05 am

2 stops26h 05m

$769

Los AngelesSiem Reap

LAX Los Angeles - SAI Siem Reap–Angkor Intl

LAXSAI

Los Angeles

Thu 11/19

11:30 am-9:00 pm

3 stops42h 30m

Siem Reap–Angkor Intl

Tue 12/8

10:00 pm-9:05 am

2 stops26h 05m

$769

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Tue 11/3

9:40 am-4:00 pm

1 stop39h 20m

Siem Reap–Angkor Intl

Wed 11/11

4:50 pm-7:50 am

1 stop30h 00m

$801

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Mon 11/2

9:40 am-4:00 pm

1 stop39h 20m

Siem Reap–Angkor Intl

Wed 11/11

10:45 am-7:50 am

1 stop36h 05m

$801

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Sat 11/7

9:10 pm-8:30 pm

1 stop32h 20m

Siem Reap–Angkor Intl

Wed 11/25

6:40 pm-5:00 pm

1 stop37h 20m

$840

Quickest round-trip

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Thu 10/1

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Thu 10/8

9:35 am-5:55 pm

1 stop22h 20m

$920

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Sat 11/14

9:10 pm-8:30 pm

1 stop32h 20m

Siem Reap–Angkor Intl

Sat 4/24

7:40 pm-5:55 pm

1 stop36h 15m

$944

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 United States 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 United States to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $926. The month of February is another great option to travel to Cambodia, with average flight prices from United States averaging around $930.

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

You are more likely to see cheaper flights to Cambodia from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $1,141 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from United States for as low as $913 on momondo.

Can stopping save me money on United States to Cambodia flights?

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

Cheap United States to Cambodia flight deals and tips

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

Best Price Found	$316
Fastest flight time	22h 50m
Direct flights	None

The best one-way flight to Cambodia from United States in the past 72 hours is $316. The best round-trip flight deal from United States to Cambodia found on momondo in the last 72 hours is $682.

The fastest flight from United States to Cambodia takes 22h 50m

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

Search flight deals

Frequently asked questions about flying from the United States to Cambodia

When did momondo last update prices for flights from United States to Cambodia?
Prices for flights from United States to Cambodia are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Cambodia?
As of September 2026, there are 2 operators available to choose from for flights from United States to Cambodia.
How old do you have to be to fly from United States 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 United States to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United States to Cambodia

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

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $511	Free Cancellation	Rating 8.2 1,593 reviews	Search Singapore Airlines flights
XiamenAir	PriceFrom $580	Free Cancellation	Rating 6.7 48 reviews	Search XiamenAir flights
China Southern	PriceFrom $581	Free Cancellation	Rating 7.3 172 reviews	Search China Southern flights
Korean Air	PriceFrom $594	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $600	Free Cancellation	Rating 7.6 1,471 reviews	Search Cathay Pacific flights
China Eastern	PriceFrom $639	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern flights
Vietnam Airlines	PriceFrom $647	Free Cancellation	Rating 7.7 286 reviews	Search Vietnam Airlines flights
Philippine Airlines	PriceFrom $676	Free Cancellation	Rating 7.3 1,022 reviews	Search Philippine Airlines flights
Asiana Airlines	PriceFrom $678	Free Cancellation	Rating 8.1 560 reviews	Search Asiana Airlines flights
Delta	PriceFrom $764	Free Cancellation	Rating 7.8 8,566 reviews	Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Cambodia for you.

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

Yes. momondo enables you to select and highlight flights to Cambodia from United States with this policy.

How can momondo help me find flights from United States 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 United States.

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

If you are not ready to book a flight from United States 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

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.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Cambodia

Flights to Phnom Penh

Flights to Siem Reapfrom $757

Flights to Krong Preah Sihanoukfrom $1,202

Cheap flights from the United States to Cambodia from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Cambodia departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United States to Cambodia

Recent round-trip flight deals from the United States to Cambodia

Recent one-way flight deals from the United States to Cambodia

Recent last minute flight deals from the United States to Cambodia

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Eastern flights from United States to Cambodia

Our best China Eastern deals on United States to Cambodia flight tickets

Vietnam Airlines flights from United States to Cambodia

Our best Vietnam Airlines deals on United States to Cambodia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Cambodia that are best for you.

See travel insights to Cambodia from

How to get the cheapest flight ticket from United States to Cambodia

What is the cheapest month to fly to Cambodia?

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

Can stopping save me money on United States to Cambodia flights?

What is the cheapest airline that flies from United States to Cambodia?

What airlines fly to Cambodia?

Cheap United States to Cambodia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to Cambodia

Best airlines flying from United States to Cambodia

Compare and see reviews for airlines that fly from United States 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

United States 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