$429+ Cheap flights from Irvine, CA to Phnom Penh (PNH)
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Phnom Penh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Irvine to Phnom Penh Pochentong are usually found in September or November, booked 83 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Irvine to Phnom Penh
Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Round-trip from | $750 (Gurufare) |
|---|---|
One-way from | $429 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $1,385 |
Find flight deals from Irvine to Phnom Penh
Cheapest flights from Irvine to Phnom PenhExplore the most affordable flight options available from Irvine to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Irvine to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This oojo deal was found by Cheapflights users on 12/16. 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.
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 12/16. 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.
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 12/17. 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.
This oojo deal was found by Cheapflights users on 12/18. 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.
This oojo deal was found by Cheapflights users on 12/17. 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.
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 12/16. 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.
This oojo deal was found by Cheapflights users on 12/17. 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.
Find flights from Irvine to Phnom Penh within your budget
Customize your flight search to find flights from Irvine to Phnom Penh 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 December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 2/17
11:30 am-11:15 pm
1 stop20h 45m
Phnom Penh Pochentong
Mon 3/3
11:05 am-9:05 am
3 stops37h 00m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 3/3
10:00 pm-11:10 pm
1 stop34h 10m
Phnom Penh Pochentong
Sat 3/15
12:25 am-11:20 am
1 stop24h 55m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 2/17
10:15 pm-5:45 pm
1 stop28h 30m
Phnom Penh Pochentong
Mon 3/3
11:45 am-8:55 pm
1 stop24h 10m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 3/10
12:30 pm-11:15 pm
1 stop20h 45m
Phnom Penh Pochentong
Tue 4/1
9:10 pm-10:05 am
2 stops26h 55m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Fri 2/28
10:00 pm-2:35 pm
1 stop25h 35m
Phnom Penh Pochentong
Fri 3/21
8:00 am-7:10 pm
1 stop25h 10m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Tue 4/1
11:40 pm-5:40 pm
1 stop28h 00m
Phnom Penh Pochentong
Wed 4/30
2:05 pm-7:05 pm
1 stop19h 00m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 3/10
11:00 pm-11:20 pm
1 stop34h 20m
Phnom Penh Pochentong
Tue 4/1
11:55 pm-9:40 am
1 stop23h 45m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Tue 3/4
10:50 am-10:25 pm
1 stop20h 35m
Phnom Penh Pochentong
Thu 3/20
11:45 pm-2:40 pm
1 stop28h 55m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Mon 2/17
10:45 pm-10:35 am
1 stop20h 50m
Phnom Penh Pochentong
Mon 3/3
5:20 pm-7:35 pm
1 stop17h 15m
Los AngelesPhnom Penh
LAX - PNH
LAXPNH
Los Angeles
Thu 1/30
10:45 pm-5:05 pm
1 stop27h 20m
Phnom Penh Pochentong
Tue 3/4
12:40 pm-7:00 pm
1 stop21h 20m
Best time to book a flight from Irvine to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Irvine with our price prediction graph.
Travel insights for flights from Irvine to Phnom Penh
Get recent, data-driven insights about flights from Irvine to Phnom Penh including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Irvine to Phnom Penh?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Phnom Penh. Price data was last updated on December 13, 2024.
The best time to book flights from Irvine to Phnom Penh is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Irvine to Phnom Penh?
Currently, October is the cheapest month in which you can book a flight from Irvine to Phnom Penh (average of $1,014). Flying from Irvine to Phnom Penh 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 PNH?
Find hourly flight availability from Irvine to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Phnom Penh as you normally would.
What is the cheapest day to fly from Irvine to Phnom Penh?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Phnom Penh. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Phnom Penh flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Phnom Penh by month
Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Phnom Penh 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 Phnom Penh when rainfall is around 0.0 in.
Temperature in Phnom Penh by month
Plan your trip to Phnom Penh by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Phnom Penh, 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 Phnom Penh
Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Singapore Airlines, China Airlines and Asiana Airlines from Irvine to Phnom Penh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Related info for your journey
Find useful and relevant information for your journey from Irvine to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Irvine to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Irvine to Phnom Penh
Discover the top 9 airlines that operate flights from Irvine to Phnom Penh. 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 December 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$683 | Average$912 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$718 | Average$841 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$746 | Average$840 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$781 | Average$1,112 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$847 | Average$1,182 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$882 | Average$1,206 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$934 | Average$1,256 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$948 | Average$1,181 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$990 | Average$1,143 | FlexibilityNo cancel fee | On-time81% |