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Find cheap flights from New York to Koh Samui from $1,252

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Koh Samui departing on 9/18. 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
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Koh Samui, 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 Koh Samui, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from New York to Koh Samui (NYC-USM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Koh Samui 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 and deals for you by selecting your travel dates.
Choose your dates
12:25 am - 6:00 pmEWR-USM
30h 35m2 stops
7:30 pm - 10:40 pmUSM-EWR
38h 10m2 stops
$1,252
Find Deal
Wed, Sep 18 - Thu, Sep 26
8:55 pm - 11:15 amJFK-USM
27h 20m2 stops
9:00 am - 11:10 amUSM-JFK
37h 10m2 stops
$1,345Singapore Airlines
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Thu, Sep 19 - Thu, Sep 26
11:20 am - 8:25 pmJFK-USM
46h 05m2 stops
8:00 am - 6:55 pmUSM-JFK
45h 55m3 stops
$1,522Emirates
Find Deal
Thu, Sep 19 - Thu, Sep 26
2:55 pm - 6:35 pmJFK-USM
40h 40m1 stop
10:55 am - 1:15 pmUSM-JFK
37h 20m1 stop
$1,529Cathay Pacific
Find Deal
Thu, Sep 19 - Thu, Sep 26
1:55 am - 6:35 pmJFK-USM
29h 40m1 stop
10:55 am - 1:15 pmUSM-JFK
37h 20m1 stop
$1,558Cathay Pacific
Find Deal
Wed, Sep 18 - Thu, Sep 26
12:20 am - 10:30 amJFK-USM
47h 10m2 stops
7:00 pm - 10:45 amUSM-JFK
26h 45m2 stops
$1,726Turkish Airlines
Find Deal
Sat, Jun 15 - Fri, Jul 19
12:20 am - 6:00 pmJFK-USM
30h 40m2 stops
7:00 pm - 10:45 amUSM-JFK
26h 45m2 stops
$1,734Turkish Airlines
Find Deal
Mon, Jun 24 - Mon, Jul 15
11:55 pm - 9:20 amEWR-USM
46h 25m3 stops
5:55 pm - 9:20 pmUSM-EWR
38h 25m3 stops
$1,807Emirates
Find Deal
Mon, Sep 30 - Thu, Oct 3
1:25 am - 1:45 pmJFK-USM
25h 20m2 stops
8:00 am - 10:05 pmUSM-JFK
25h 05m2 stops
$2,763EVA Air
Find Deal
Thu, Jun 13 - Wed, Jul 17
1:25 am - 3:45 pmJFK-USM
27h 20m2 stops
9:15 pm - 10:05 pmUSM-JFK
35h 50m2 stops
$2,803EVA Air
Find Deal
Thu, Jun 13 - Thu, Jul 18

Flights from New York to Koh Samui - Travel Insights & Trends

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

What is the cheapest month to fly from New York to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York to Koh Samui, 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 Koh Samui is April, where tickets cost $1,258 on average. On the other hand, the most expensive months are February and July, where the average cost of tickets is $3,647 and $2,044 respectively.

Good to know

Low season

June

High season

August

Cheapest flight

$1,252
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Newark to Koh Samui

When to book flights from New York to Koh Samui

Are your dates flexible? Find out the best times to travel from New York to Koh Samui 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 Koh Samui

  • What is the cheapest flight from New York to Koh Samui?

    In the last 3 days, the lowest price for a flight from New York to Koh Samui was $1,252 for a round-trip ticket.

  • Do I need a passport to fly between New York and Koh Samui?

    A passport is required to fly from New York to Koh Samui.

  • Which airports will I be using when flying from New York to Koh Samui?

    When flying out of New York you will be using one of these airports: Newark or New York John F Kennedy Intl. You will be landing at Ko Samui.

  • Which aircraft models fly most regularly from New York to Koh Samui?

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

  • Which airline alliances offer flights from New York to Koh Samui?

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

  • Which is the best airline for flights from New York to Koh Samui, EVA Air or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from New York to Koh Samui are EVA Air and Cathay Pacific. With an average price for the route of $1,429 and an overall rating of 8.3, EVA Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,489 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from New York to Koh Samui?

    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 Koh Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui 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 Koh Samui?

    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 Koh Samui 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 Koh Samui?

    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 Koh Samui from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from New York to Koh Samui

 
See real verified KAYAK customer reviews for airlines flying from New York to Koh Samui. 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 Koh Samui? 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.
8.3
EVA AirOverall score based on 1542 reviews
8.6Crew
8.4Boarding
8.0Food
8.0Entertainment
8.2Comfort
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Boarding is fast and easy for economy class, food was ok baggage policies are good

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

The staff was kind and polite, but it was very very hot and no ways to have some fresh air.it would be also be nice to have more time to sleep, since it was a night flight

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

Etihad broke my suitcase Also over charged me for luggage

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Last minute flights from New York to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to Koh Samui that are departing in the next 10 days.
5/5Sun
multi-stopQatar Airways
28h 45mJFK-USM
5/21Tue
multi-stopQatar Airways
28h 30mUSM-JFK
$1,623
5/6Mon
multi-stopEmirates
35h 00mJFK-USM
5/21Tue
multi-stopEmirates
31h 30mUSM-JFK
$1,649
5/8Wed
multi-stopQatar Airways
27h 25mJFK-USM
5/18Sat
multi-stopQatar Airways
28h 10mUSM-JFK
$1,690
5/9Thu
multi-stopCathay Pacific
40h 40mJFK-USM
5/18Sat
multi-stopCathay Pacific
37h 20mUSM-JFK
$1,881
5/6Mon
multi-stop
28h 05mJFK-USM
5/21Tue
multi-stop
31h 25mUSM-JFK
$1,912
5/9Thu
multi-stopCathay Pacific
40h 40mJFK-USM
5/18Sat
multi-stopCathay Pacific
37h 20mUSM-JFK
$1,976
5/9Thu
multi-stop
40h 40mJFK-USM
5/18Sat
multi-stop
25h 30mUSM-JFK
$2,074
5/8Wed
multi-stopTurkish Airlines
30h 55mEWR-USM
5/18Sat
multi-stopTurkish Airlines
40h 55mUSM-EWR
$2,261
5/8Wed
multi-stopTurkish Airlines
30h 55mEWR-USM
5/18Sat
multi-stopTurkish Airlines
38h 25mUSM-EWR
$2,333
5/9Thu
multi-stopBritish Airways
34h 05mEWR-USM
5/18Sat
multi-stopBritish Airways
32h 30mUSM-EWR
$2,686

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Flights to Koh Samui

Destination:

Koh Samui (USM)Thailand

Return flight deals:

Koh Samui - New York

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