NYC - PNH

$727 Find Cheap Flights from New York to Phnom Penh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Phnom Penh departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Phnom Penh, as well as popular online travel agencies
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Cheap Flights from New York to Phnom Penh (NYC-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Phnom Penh

Tue, Aug 12 - Wed, Sep 17
Korean Air Logo
1:20 pm - 10:10 pmJFK-PNH
21h 50m1 stop
Korean Air Logo
11:30 pm - 11:00 amPNH-JFK
22h 30m1 stop
$923Korean Air
Find Deal
Tue, Oct 14 - Mon, Nov 3
Etihad Airways Logo
3:45 pm - 6:55 amJFK-PNH
28h 10m1 stop
Etihad Airways Logo
7:55 am - 3:15 pmPNH-JFK
43h 20m1 stop
$937Etihad Airways
Find Deal
Wed, Oct 15 - Tue, Nov 11
Cathay Pacific Logo
2:50 pm - 5:20 pmJFK-PNH
39h 30m1 stop
Cathay Pacific Logo
11:45 am - 12:10 pmPNH-JFK
36h 25m1 stop
$1,002Cathay Pacific
Find Deal
Wed, Sep 10 - Sat, Sep 20
Cathay Pacific Logo
1:55 am - 10:15 amJFK-PNH
21h 20m1 stop
Cathay Pacific Logo
6:30 pm - 8:35 pmPNH-JFK
37h 05m1 stop
$1,037Cathay Pacific
Find Deal
Wed, Oct 1 - Thu, Dec 4
Asiana Airlines Logo
9:00 am - 10:55 pmEWR-PNH
50h 55m2 stops
Asiana Airlines Logo
11:55 pm - 5:59 amPNH-EWR
42h 04m2 stops
$1,135Asiana Airlines
Find Deal
Wed, Oct 15 - Tue, Nov 11
Singapore Airlines Logo
8:55 pm - 5:40 pmJFK-PNH
33h 45m2 stops
Singapore Airlines Logo
7:45 pm - 11:15 amPNH-JFK
51h 30m2 stops
$1,152Singapore Airlines
Find Deal
Wed, Oct 15 - Tue, Nov 11
Singapore Airlines Logo
8:55 pm - 1:10 pmJFK-PNH
29h 15m2 stops
Singapore Airlines Logo
7:45 pm - 11:15 amPNH-JFK
27h 30m2 stops
$1,155Singapore Airlines
Find Deal
Sat, Aug 9 - Mon, Sep 15
EVA Air Logo
1:25 am - 11:15 amJFK-PNH
22h 50m1 stop
EVA Air Logo
12:35 pm - 10:05 pmPNH-JFK
20h 30m1 stop
$1,176EVA Air
Find Deal
Sat, Aug 9 - Thu, Sep 18
Asiana Airlines Logo
1:30 am - 10:55 pmJFK-PNH
34h 25m1 stop
Asiana Airlines Logo
11:55 pm - 10:55 amPNH-JFK
22h 00m1 stop
$1,181Asiana Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 27
EVA Air Logo
1:25 am - 11:15 amJFK-PNH
22h 50m1 stop
EVA Air Logo
12:35 pm - 7:45 amPNH-JFK
30h 10m2 stops
$1,196EVA Air
Find Deal
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KAYAK's insights & trends for New York to Phnom Penh flights

Get data-powered insights and trends into flights from New York to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York to Phnom Penh?

The average price of all round-trip flights from New York to Phnom Penh clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Phnom Penh on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from New York to Phnom Penh. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from New York to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York to Phnom Penh is February, where tickets cost $1,066 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,142 and $1,540 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York to Phnom Penh, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonAugust
High seasonMarch
Cheapest flight$727
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from New York John F Kennedy Airport to Phnom Penh

When to book flights from New York to Phnom Penh

Are your dates flexible? Find out the best times to travel from New York to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New York to Phnom Penh

  • What is the cheapest flight from New York to Phnom Penh?

    In the last 3 days, the lowest price for a flight from New York to Phnom Penh was $727 for a one-way ticket and $923 for a round-trip.

  • Do I need a passport to fly between New York and Phnom Penh?

    Yes, you'll most likely have to show a valid passport before boarding the plane in New York and on arrival in Phnom Penh.

  • Which airports will I be using when flying from New York to Phnom Penh?

    New York has 2 major airports: Newark and New York John F Kennedy Intl. Phnom Penh Pochentong is the only airport in Phnom Penh. You’ll usually find the cheapest deals if you fly from New York John F Kennedy Airport.

  • Which aircraft models fly most regularly from New York to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York to Phnom Penh?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between New York and Phnom Penh, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Phnom Penh from New York?

    Seoul is the most popular layover city among KAYAK users traveling from New York to Phnom Penh.

  • Which is the best airline for flights from New York to Phnom Penh, Korean Air or EVA Air?

    The two airlines most popular with KAYAK users for flights from New York to Phnom Penh are Korean Air and EVA Air. With an average price for the route of $1,225 and an overall rating of 8.4, Korean Air is the most popular choice. EVA Air is also a great choice for the route, with an average price of $1,199 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from New York to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from New York is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from New York to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from New York to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New York to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1193 reviews
8.4Boarding
8.1Food
8.6Crew
8.0Entertainment
8.3Comfort
Airline reviews

seats are pitched well. you don't feel too tight.

10.0 ExcellentNana, Mar 2025MNL - TPE
Read more EVA Air reviews

seats are pitched well. you don't feel too tight.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

long flights are difficult but the crew and amenities made it a very good experience

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

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