NYC - PNH

$448 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 8/12. 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.
1 adult
1 adult, Economy

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, Oct 14 - Tue, Nov 11
Korean Air Logo
12:50 am - 10:10 pmJFK-PNH
34h 20m1 stop
Korean Air Logo
11:45 pm - 10:00 amPNH-JFK
22h 15m1 stop
$889Korean Air
Find Deal
Tue, Oct 14 - Wed, Nov 5
Korean Air Logo
12:50 am - 10:10 pmJFK-PNH
34h 20m1 stop
Korean Air Logo
11:45 pm - 10:00 amPNH-JFK
22h 15m1 stop
$892Korean Air
Find Deal
Mon, Nov 3 - Tue, Jan 27
Korean Air Logo
12:50 am - 10:25 pmJFK-PNH
33h 35m1 stop
Korean Air Logo
11:45 pm - 10:00 amPNH-JFK
22h 15m1 stop
$925Korean Air
Find Deal
Sun, Oct 19 - Sat, Nov 8
Etihad Airways Logo
2:55 pm - 6:55 amJFK-PNH
29h 00m1 stop
Etihad Airways Logo
7:55 pm - 8:40 amPNH-JFK
24h 45m1 stop
$934Etihad Airways
Find Deal
Sat, Oct 4 - Sat, Oct 25
Etihad Airways Logo
10:40 pm - 6:55 amJFK-PNH
21h 15m1 stop
Etihad Airways Logo
8:30 am - 9:40 amPNH-JFK
36h 10m1 stop
$977Etihad Airways
Find Deal
Mon, Jan 5 - Mon, Feb 2
Singapore Airlines Logo
8:15 pm - 1:45 pmJFK-PNH
29h 30m2 stops
Singapore Airlines Logo
2:40 pm - 11:15 amPNH-JFK
32h 35m2 stops
$1,003Singapore Airlines
Find Deal
Mon, Jan 5 - Mon, Feb 2
Singapore Airlines Logo
8:15 pm - 1:45 pmJFK-PNH
29h 30m2 stops
Singapore Airlines Logo
2:40 pm - 11:15 amPNH-JFK
32h 35m2 stops
$1,004Singapore Airlines
Find Deal
Tue, Oct 21 - Wed, Nov 12
Asiana Airlines Logo
12:35 am - 10:55 pmJFK-PNH
35h 20m1 stop
Asiana Airlines Logo
11:55 pm - 9:15 amPNH-JFK
21h 20m1 stop
$1,006Asiana Airlines
Find Deal
Tue, Oct 21 - Wed, Nov 12
Asiana Airlines Logo
12:35 am - 10:55 pmJFK-PNH
35h 20m1 stop
Asiana Airlines Logo
11:55 pm - 9:15 amPNH-JFK
21h 20m1 stop
$1,008Asiana Airlines
Find Deal
Sun, Aug 10 - Thu, Nov 13
EVA Air Logo
1:25 am - 11:15 amJFK-PNH
22h 50m1 stop
EVA Air Logo
12:45 pm - 9:05 pmPNH-JFK
20h 20m1 stop
$1,045EVA Air
Find Deal
Booking Insights

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.

How much is a round-trip flight from New York to Phnom Penh?

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 November, where tickets cost $1,055 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,854 and $1,514 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, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$448
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 7% 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 $448 for a one-way ticket and $889 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 SkyTeam 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 $1,224 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 $1,207 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.

Reviews of the 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 1222 reviews
8.4Boarding
8.1Food
8.0Entertainment
8.3Comfort
8.6Crew
Airline reviews

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

10.0 ExcellentAnonymous, Jul 2025TPE - JFK
Read more EVA Air reviews

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

Excellent service from check in to boarding the crew is so pleasant to asked

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

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.

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

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 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.

Friendly flight attendants and gate agents. Very clean plane and food was good!

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

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

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

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.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

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

It was all perfect and very pleasant for such long flights

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.

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

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

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.

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.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

They ran out of food and were offering random food to passengers.

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

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

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!

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

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

Overall, it was ok. However, the food was very sub-par.

Everything you need to know for your flight from New York to Phnom Penh

Information on your arrival and departure airports

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