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Flights to Phnom Penh Pochentong

$6,195 Cheap flights to Phnom Penh

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Phnom Penh departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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LAX
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PNH
8196 mimulti-stop
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PNH
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LAX
8196 mimulti-stop
Multiple Airlines
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JFK
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PNH
8824 mimulti-stop
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PNH
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JFK
8824 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Locate flights to Phnom Penh Pochentong that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on May 26, 2026.
Use the filters below to find and compare flights to Phnom Penh that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest one-way
Quickest one-way

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 9/29

8:15 pm-10:00 am

2 stops50h 45m

$6,195

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Phnom Penh from

Phnom Penh flights insights and trends

Explore insights for your Phnom Penh flight to craft the best travel plan

What is the cheapest month to fly to Phnom Penh?

In general, November is the cheapest month to fly from United States to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $986. If you aren’t able to travel to Phnom Penh during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $993.

Cheapest flights to Phnom Penh Pochentong

Find the cheapest flights to Phnom Penh Pochentong from your nearest city or airport
Find flights from Los Angeles to Phnom Penh
CHEAPEST MONTH TO FLY TO PHNOM PENH FROM LOS ANGELESFebruary31% cheaperFlying from Los Angeles to Phnom Penh costs on average just $693 in February
MOST EXPENSIVE MONTH TO FLY TO PHNOM PENH FROM LOS ANGELESDecember46% more expensiveIt costs about $1,468 for flights to Phnom Penh from Los Angeles in December
MOST POPULAR MONTH TO FLY TO PHNOM PENH FROM LOS ANGELESJune560% more users visitedMore momondo users searched in flights to Phnom Penh from Los Angeles in June than any other month

Cheap Phnom Penh flight deals and tips

Summary info about Phnom Penh flight prices, duration and airlines

Best One-Way Price

$6,195

Fastest flight time

50h 45m

Popular in

May
The best one-way flight price to Phnom Penh from United States in the last 5 days is $6,195 (Boston Logan Intl to Phnom Penh Pochentong).
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The fastest flight to Phnom Penh from United States takes 50h 45m (Boston Logan Intl to Phnom Penh Pochentong).
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May has the highest demand for flights to Phnom Penh, with a 17% price increase on average.
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Frequently asked questions about flying to Phnom Penh

Is there an alternative airport near Phnom Penh?

Phnom Penh Pochentong Airport can be an alternative airport used for travel to Phnom Penh.

Is there a cheaper alternative to flying into Phnom Penh?

With an average price of $234 per person, Phnom Penh Pochentong Airport is the cheapest airport to fly into when planning your trip to Phnom Penh. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Phnom Penh?

In the past two weeks, users have booked deals to Phnom Penh for $67/person, which is 71% cheaper than the average flight to Phnom Penh. To find the cheapest price to Phnom Penh from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Phnom Penh Pochentong Airport?

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

How many operators does momondo search for flights to Phnom Penh Pochentong Airport?

There are 25 operators available for flights to Phnom Penh Pochentong Airport as of May 2026.

How old do you have to be to fly to Phnom Penh Pochentong Airport?

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 to Phnom Penh Pochentong Airport.

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

The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Phnom Penh on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phnom Penh that suits you.

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

Flights to Phnom Penh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Phnom Penh?

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 to Phnom Penh.

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

If you are simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh and alert you when they change.

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