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Cheap flights from Los Angeles to Phnom Penh from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Phnom Penh departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Los Angeles to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Los Angeles to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Los Angeles to Phnom Penh

Find recent round-trip train or bus tickets from Los Angeles to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
11:30 am - 11:15 pmLAX-PNH
20h 45m1 stop
12:15 am - 10:05 amPNH-LAX
23h 50m1 stop
$661China Eastern
Find Deal
Thu, Mar 6 - Sun, Mar 16
11:30 am - 10:00 amLAX-PNH
31h 30m2 stops
11:05 am - 10:05 amPNH-LAX
37h 00m2 stops
$669China Eastern
Find Deal
Tue, Mar 4 - Tue, Mar 11
10:15 pm - 10:25 amLAX-PNH
21h 10m1 stop
11:45 am - 1:20 pmPNH-LAX
16h 35m1 stop
$814Cathay Pacific
Find Deal
Mon, Feb 17 - Mon, Mar 3
11:20 pm - 10:25 amLAX-PNH
20h 05m1 stop
7:05 pm - 8:55 pmPNH-LAX
16h 50m1 stop
$828Cathay Pacific
Find Deal
Wed, Feb 26 - Fri, Mar 7
10:05 pm - 12:45 pmLAX-PNH
23h 40m1 stop
9:35 am - 8:55 pmPNH-LAX
25h 20m1 stop
$862Singapore Airlines
Find Deal
Thu, Mar 6 - Mon, Mar 17
11:40 pm - 1:05 pmLAX-PNH
23h 25m1 stop
2:05 pm - 12:50 pmPNH-LAX
36h 45m2 stops
$875Singapore Airlines
Find Deal
Mon, Mar 31 - Wed, Apr 30
10:45 pm - 4:15 pmLAX-PNH
26h 30m1 stop
5:20 pm - 7:35 pmPNH-LAX
17h 15m1 stop
$952China Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 27
12:05 am - 11:15 amLAX-PNH
21h 10m1 stop
12:35 pm - 4:40 pmPNH-LAX
18h 05m1 stop
$964EVA Air
Find Deal
Sun, Apr 6 - Thu, May 1
10:40 am - 11:25 amLAX-PNH
33h 45m1 stop
12:45 pm - 7:00 amPNH-LAX
33h 15m1 stop
$1,006EVA Air
Find Deal
Mon, Feb 3 - Fri, Feb 21
12:05 am - 9:50 amLAX-PNH
19h 45m1 stop
10:50 am - 6:04 pmPNH-LAX
45h 14m2 stops
$1,081China Airlines
Find Deal
Mon, Mar 31 - Wed, Apr 30
12:30 pm - 11:15 pmLAX-PNH
20h 45m1 stop
$429China Eastern
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Mon, Mar 31
12:30 pm - 11:15 pmLAX-PNH
20h 45m1 stop
$446China Eastern
Find Deal
Tue, Mar 25
11:30 am - 10:00 amLAX-PNH
55h 30m3 stops
$453China Eastern
Find Deal
Wed, Mar 5
10:15 pm - 5:45 pmLAX-PNH
28h 30m1 stop
$457Cathay Pacific
Find Deal
Mon, Feb 17
9:35 am - 11:10 pmLAX-PNH
46h 35m2 stops
Tue, Jan 14
11:00 pm - 10:55 pmLAX-PNH
33h 55m1 stop
$505Asiana Airlines
Find Deal
Sat, Mar 29
12:05 am - 4:05 pmLAX-PNH
26h 00m1 stop
$523China Airlines
Find Deal
Tue, Apr 1
12:30 am - 11:15 amLAX-PNH
20h 45m1 stop
$556EVA Air
Find Deal
Sun, Mar 30
10:55 am - 5:45 pmLAX-PNH
39h 50m1 stop
$581Cathay Pacific
Find Deal
Wed, Jan 15
12:30 am - 11:25 amLAX-PNH
20h 55m1 stop
$594EVA Air
Find Deal
Thu, Mar 27
11:20 pm - 10:25 amLAX-PNH
20h 05m1 stop
7:05 pm - 9:55 pmPNH-LAX
16h 50m1 stop
$1,024Cathay Pacific
Find Deal
Sat, Dec 28 - Wed, Mar 26
10:40 pm - 10:25 pmLAX-PNH
32h 45m1 stop
1:05 am - 8:00 pmPNH-LAX
32h 55m1 stop
$1,192
Find Deal
Sat, Dec 28 - Tue, Mar 25
10:40 pm - 10:25 pmLAX-PNH
32h 45m1 stop
12:05 pm - 8:00 pmPNH-LAX
45h 55m2 stops
$1,253
Find Deal
Sat, Dec 28 - Wed, Mar 26
11:20 pm - 10:25 amLAX-PNH
20h 05m1 stop
7:05 pm - 9:05 amPNH-LAX
29h 00m1 stop
$1,258Cathay Pacific
Find Deal
Sun, Dec 29 - Sun, Jan 19
11:30 am - 10:00 amLAX-PNH
55h 30m3 stops
12:15 am - 10:05 amPNH-LAX
23h 50m1 stop
$1,281China Eastern
Find Deal
Sat, Dec 28 - Tue, Mar 25
11:30 am - 10:00 amLAX-PNH
55h 30m3 stops
11:05 am - 10:05 amPNH-LAX
37h 00m2 stops
$1,288China Eastern
Find Deal
Sat, Dec 28 - Wed, Mar 26
10:40 am - 11:25 amLAX-PNH
33h 45m1 stop
12:45 pm - 6:50 amPNH-LAX
33h 05m1 stop
$1,520EVA Air
Find Deal
Sat, Dec 28 - Sat, Jan 18
11:00 am - 11:20 pmLAX-PNH
21h 20m1 stop
12:30 am - 8:43 pmPNH-LAX
35h 13m2 stops
$1,632Asiana Airlines
Find Deal
Sun, Dec 29 - Sat, Jan 18
11:00 am - 11:20 pmLAX-PNH
21h 20m1 stop
12:30 am - 8:40 amPNH-LAX
23h 10m1 stop
$1,689Asiana Airlines
Find Deal
Sun, Dec 29 - Sat, Jan 18
10:05 pm - 12:45 pmLAX-PNH
23h 40m1 stop
1:45 pm - 11:15 amPNH-LAX
36h 30m2 stops
$2,388Singapore Airlines
Find Deal
Thu, Dec 26 - Sat, Jan 18

China Eastern flights from Los Angeles to Phnom Penh

Our best China Eastern deals on Los Angeles to Phnom Penh flight tickets
China Eastern
Mar 6
LAX11:30 amLos Angeles
20h 45m
1 stop
PNH11:15 pmPhnom Penh Pochentong
Mar 16
PNH12:15 amPhnom Penh Pochentong
23h 50m
1 stop
LAX10:05 amLos Angeles
China Eastern
Mar 4
LAX11:30 amLos Angeles
31h 30m
2 stops
PNH10:00 amPhnom Penh Pochentong
Mar 11
PNH11:05 amPhnom Penh Pochentong
37h 00m
2 stops
LAX10:05 amLos Angeles
China Eastern
Mar 4
LAX11:30 amLos Angeles
20h 45m
1 stop
PNH11:15 pmPhnom Penh Pochentong
Mar 10
PNH12:15 amPhnom Penh Pochentong
23h 50m
1 stop
LAX10:05 amLos Angeles

Air China flights from Los Angeles to Phnom Penh

Our best Air China deals on Los Angeles to Phnom Penh flight tickets
Air China
Feb 27
LAX10:00 pmLos Angeles
34h 10m
1 stop
PNH11:10 pmPhnom Penh Pochentong
Mar 6
PNH12:25 amPhnom Penh Pochentong
33h 35m
1 stop
LAX7:00 pmLos Angeles
Air China
Feb 28
LAX10:00 pmLos Angeles
34h 10m
1 stop
PNH11:10 pmPhnom Penh Pochentong
Mar 20
PNH12:25 amPhnom Penh Pochentong
33h 35m
1 stop
LAX8:00 pmLos Angeles
Air China
Jan 30
LAX10:00 pmLos Angeles
29h 50m
2 stops
PNH6:50 pmPhnom Penh Pochentong
May 18
PNH12:20 amPhnom Penh Pochentong
33h 50m
1 stop
LAX8:10 pmLos Angeles

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Los Angeles to Phnom Penh

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

What is the cheapest month to fly to Phnom Penh?

In general, September is the cheapest month to fly from Los Angeles to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $950. If you aren’t able to travel to Phnom Penh during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $971.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Los Angeles to Phnom Penh is on a Monday. Travelers who choose to depart for Phnom Penh on a Monday will often find tickets for as low as $1,033. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Phnom Penh for around $1,205.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Los Angeles to Phnom Penh in the evening for as low as $1,100. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $1,182. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Phnom Penh?

We recommend purchasing flights from Los Angeles to Phnom Penh 43 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phnom Penh for $1,151. However, in the past 72 hours, people saw flights from Los Angeles for as low as $951.

Can stopping save me money on Los Angeles to Phnom Penh flights?

You could potentially save up to 5% on your flight if you consider stops on a Los Angeles to Phnom Penh flight.

How have Los Angeles to Phnom Penh flight prices changed over time?

As of December 2024, prices for Los Angeles to Phnom Penh flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Phnom Penh (LAX to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Phnom Penh

Best Price Found

$429

Fastest flight time

19h 45m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Los Angeles in the past 72 hours is $429. The best round-trip flight deal from Los Angeles to Phnom Penh found on momondo in the last 72 hours is $661.
The fastest flight from Los Angeles to Phnom Penh takes 19h 45m
There are no direct flights from Los Angeles to Phnom Penh. Popular non-direct route for this connection is Los Angeles Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • How far is Los Angeles to Phnom Penh Pochentong by plane?

    A flight from Los Angeles to Phnom Penh Pochentong will travel around 8190.9 mi. 19h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Los Angeles Airport to Phnom Penh Pochentong Airport?

    Prices for flights from Los Angeles Airport to Phnom Penh Pochentong Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from Los Angeles Airport to Phnom Penh Pochentong Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The travel and health documents required for your trip to Phnom Penh Pochentong Airport 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 Phnom Penh Pochentong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Los Angeles to Phnom Penh?


Best airlines flying from Los Angeles to Phnom Penh

Compare and see reviews for airlines that fly from Los Angeles to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $683Free CancellationRating
7.5
829 reviews
Search Cathay Pacific flights
China EasternPriceFrom $718Free CancellationRating
7.0
142 reviews
Search China Eastern flights
Philippine AirlinesPriceFrom $746Free CancellationRating
7.2
942 reviews
Search Philippine Airlines flights
Singapore AirlinesPriceFrom $781Free CancellationRating
8.1
1,330 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $847Free CancellationRating
8.2
754 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $882Free CancellationRating
8.2
472 reviews
Search Asiana Airlines flights
China SouthernPriceFrom $934Free CancellationRating
7.5
88 reviews
Search China Southern flights
EVA AirPriceFrom $948Free CancellationRating
8.4
1,259 reviews
Search EVA Air flights
Korean AirPriceFrom $990Free CancellationRating
8.4
1,023 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Phnom Penh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Phnom Penh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Phnom Penh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phnom Penh from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Phnom Penh?

momondo provides multiple filters to help you find the best flight to Phnom Penh from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Phnom Penh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phnom Penh from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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