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$332+ Cheap flights from Irvine, CA to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PNH
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Irvine to Cambodia

Keep the following information in mind while searching for Irvine to Cambodia flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$743
(oojo)

One-way from

$332
(oojo)

Popular in

June

Cheapest in

February

Average price

$923
Provider with most accurate pricing for Los Angeles-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Phnom Penh Pochentong flights.
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From Irvine to Cambodia
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One-way flight from Irvine to Cambodia
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Highest demand for flights based on searches. 21% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Irvine to Cambodia

Cheapest flights from Irvine to Cambodia
Explore the most affordable flight options available from Irvine to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:00 pmLAX - PNH
1 stop33h 55mAsiana Airlines
Sat 11/811:55 pmPNH - LAX
1 stop31h 05mAsiana Airlines
Deal found 4/4$742
This oojo deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:25 amLAX - PNH
1 stop18h 50mCathay Pacific
Thu 9/2511:25 amPNH - LAX
1 stop19h 00mCathay Pacific
Deal found 4/4$743
This Gurufare deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:45 pmLAX - PNH
2 stops28h 50mSingapore Airlines
Fri 11/149:35 amPNH - LAX
1 stop23h 25mSingapore Airlines
Deal found 4/3$750
This Gurufare deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:30 pmLAX - PNH
2 stops33h 05mChina Eastern
Fri 5/2312:40 pmPNH - LAX
3 stops35h 25mChina Eastern
Deal found 4/3$761
This StudentUniverse deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:30 amLAX - PNH
2 stops23h 55mKorean Air
Wed 11/2611:45 pmPNH - LAX
2 stops29h 48mKorean Air
Deal found 4/4$789
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:25 pmLAX - PNH
1 stop33h 40mAir China
Sun 10/1912:20 amPNH - LAX
1 stop33h 50mAir China
Deal found 4/3$798
This oojo deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:05 amLAX - PNH
1 stop19h 45mChina Airlines
Mon 6/95:10 pmPNH - LAX
1 stop17h 35mChina Airlines
Deal found 4/3$849
This Gurufare deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:47 pmLAX - PNH
2 stops25h 28mMultiple Airlines
Mon 6/911:25 amPNH - LAX
1 stop25h 10mMultiple Airlines
Deal found 4/3$899
This oojo deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:50 pmLAX - PNH
1 stop20h 55mPhilippine Airlines
Tue 4/151:15 amPNH - LAX
1 stop33h 30mPhilippine Airlines
Deal found 4/3$933
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:40 amLAX - PNH
1 stop33h 35mEVA Air
Mon 9/2912:35 pmPNH - LAX
1 stop18h 05mEVA Air
Deal found 4/3$968

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Irvine to Cambodia that are best for you.

Fly from

Irvine

Fly to

Cambodia

Route

Depart

Return

Price

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Sun 9/7

1:25 am-10:15 am

1 stop18h 50m

Phnom Penh Pochentong

Thu 9/25

11:25 am-4:25 pm

1 stop19h 00m

$743

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Mon 4/21

12:30 pm-11:35 am

2 stops33h 05m

Phnom Penh Pochentong

Fri 5/23

12:40 pm-10:05 am

3 stops35h 25m

$761

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Mon 9/29

2:20 pm-8:40 am

2 stops28h 20m

Phnom Penh Pochentong

Wed 10/8

9:35 am-12:50 pm

2 stops41h 15m

$775

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Thu 5/1

11:25 pm-11:05 pm

1 stop33h 40m

Phnom Penh Pochentong

Sun 10/19

12:20 am-8:10 pm

1 stop33h 50m

$798

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Fri 8/1

12:30 pm-10:10 pm

1 stop19h 40m

Phnom Penh Pochentong

Sun 8/31

11:30 pm-9:40 am

1 stop24h 10m

$835

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Mon 5/5

12:05 am-9:50 am

1 stop19h 45m

Phnom Penh Pochentong

Mon 6/9

5:10 pm-8:45 pm

1 stop17h 35m

$849

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Thu 5/1

11:00 pm-10:55 pm

1 stop33h 55m

Phnom Penh Pochentong

Sun 6/15

11:55 pm-4:00 pm

1 stop30h 05m

$880

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Tue 5/6

6:47 pm-10:15 am

2 stops25h 28m

Phnom Penh Pochentong

Mon 6/9

11:25 am-10:35 pm

1 stop25h 10m

$899

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Thu 4/24

11:40 am-11:15 am

1 stop33h 35m

Phnom Penh Pochentong

Mon 9/29

12:35 pm-4:40 pm

1 stop18h 05m

$968

Los AngelesPhnom Penh

LAX - PNH

LAXPNH

Los Angeles

Sun 5/18

11:50 pm-12:10 am

1 stop34h 20m

Phnom Penh Pochentong

Sun 5/25

8:00 am-7:40 pm

1 stop25h 40m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 21 results
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Best time to book a flight from Irvine to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Cambodia

What is the cheapest month to book a flight from Irvine to Cambodia?

Currently, March is the cheapest month in which you can book a flight from Irvine to Cambodia (average of $994). Flying from Irvine to Cambodia in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to KH?

Find hourly flight availability from Irvine to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Cambodia as you normally would.

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and China Airlines from Irvine to Cambodia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,053 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
725 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,287 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Irvine to Cambodia one-way?

    The cheapest airlines for a one-way flight from Irvine to Cambodia are Cathay Pacific ($332), Singapore Airlines ($357), and China Eastern ($437).

  • What are the most popular routes from Irvine to Cambodia?

    When deciding which route to take from Irvine to Cambodia consider Los Angeles - Phnom Penh Pochentong, Los Angeles - Siem Reap or Los Angeles - Krong Preah Sihanouk Sihanoukville as they are the most popular.

  • Can I find deals for flights from Irvine to Cambodia that include hotel bookings?

    Yes. In addition to deals on Irvine to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Cambodia.

  • Can I find deals for business class flights from Irvine to Cambodia?

    Yes. Cheapflights offers flight deals from Irvine to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Irvine to Cambodia (average of $994). Flying from Irvine to Cambodia in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Irvine to Cambodia

Discover the top 10 airlines that operate flights from Irvine to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$628Average$968FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$644Average$712FlexibilityNo cancel feeOn-time67%
China EasternCheapest$658Average$781FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$709Average$869FlexibilityNo cancel feeOn-time72%
Philippine AirlinesCheapest$720Average$810FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$737Average$1,171FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$740Average$1,076FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$750Average$993FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$825Average$1,115FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$921Average$1,069FlexibilityNo cancel feeOn-time74%

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