Cheap flights from New York John F Kennedy Intl Airport to Ko Samui from $887

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Ko Samui departing on 10/12. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from New York John F Kennedy Intl Airport to Ko Samui

Cheap round-trip flights

Japan Airlines Logo
1:30 am - 5:45 pmJFK-USM
29h 15m2 stops
Japan Airlines Logo
7:00 am - 11:00 amUSM-JFK
39h 00m2 stops
$887Japan Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21
 Logo
1:30 am - 5:45 pmJFK-USM
29h 15m2 stops
 Logo
7:15 pm - 11:00 amUSM-JFK
26h 45m2 stops
Mon, Sep 1 - Tue, Sep 9
 Logo
12:15 pm - 10:30 amJFK-USM
35h 15m2 stops
 Logo
3:25 pm - 10:15 amUSM-JFK
29h 50m2 stops
$1,023
Find Deal
Thu, Sep 4 - Mon, Sep 15
Japan Airlines Logo
10:40 am - 8:15 amJFK-USM
34h 35m2 stops
Japan Airlines Logo
7:00 am - 11:00 amUSM-JFK
39h 00m2 stops
$1,027Japan Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
Turkish Airlines Logo
6:45 am - 8:25 pmJFK-USM
26h 40m2 stops
Turkish Airlines Logo
5:55 pm - 10:55 amUSM-JFK
28h 00m2 stops
$1,122Turkish Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
EVA Air Logo
1:25 am - 2:45 pmJFK-USM
26h 20m2 stops
EVA Air Logo
8:00 am - 10:05 pmUSM-JFK
25h 05m2 stops
$1,184EVA Air
Find Deal
Sun, Aug 31 - Sat, Sep 13
EVA Air Logo
1:25 am - 2:45 pmJFK-USM
26h 20m2 stops
EVA Air Logo
6:55 pm - 10:05 pmUSM-JFK
38h 10m2 stops
$1,192EVA Air
Find Deal
Sun, Aug 31 - Fri, Sep 12
Etihad Airways Logo
3:45 pm - 8:15 amJFK-USM
29h 30m2 stops
Etihad Airways Logo
7:00 pm - 9:00 amUSM-JFK
49h 00m2 stops
$1,247Etihad Airways
Find Deal
Mon, Sep 1 - Fri, Sep 12
Singapore Airlines Logo
8:15 pm - 6:50 pmJFK-USM
34h 35m2 stops
Singapore Airlines Logo
11:45 am - 11:15 amUSM-JFK
35h 30m2 stops
$1,314Singapore Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 15
Singapore Airlines Logo
8:15 pm - 6:50 pmJFK-USM
34h 35m2 stops
Singapore Airlines Logo
8:55 am - 11:15 amUSM-JFK
38h 20m2 stops
$1,315Singapore Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 15

Japan Airlines flights from New York John F Kennedy Intl Airport to Ko Samui

Our best Japan Airlines deals on New York John F Kennedy Intl Airport to Ko Samui flight tickets
Japan Airlines
Oct 12
JFK1:30 amNew York John F Kennedy Intl
29h 15m
2 stops
USM5:45 pmKo Samui
Oct 21
USM7:00 amKo Samui
39h 00m
2 stops
JFK11:00 amNew York John F Kennedy Intl
Japan Airlines
Oct 13
JFK10:40 amNew York John F Kennedy Intl
34h 35m
2 stops
USM8:15 amKo Samui
Oct 21
USM7:00 amKo Samui
39h 00m
2 stops
JFK11:00 amNew York John F Kennedy Intl

EVA Air flights from New York John F Kennedy Intl Airport to Ko Samui

Our best EVA Air deals on New York John F Kennedy Intl Airport to Ko Samui flight tickets
EVA Air
Aug 31
JFK1:25 amNew York John F Kennedy Intl
26h 20m
2 stops
USM2:45 pmKo Samui
Sep 13
USM8:00 amKo Samui
25h 05m
2 stops
JFK10:05 pmNew York John F Kennedy Intl
EVA Air
Aug 31
JFK1:25 amNew York John F Kennedy Intl
26h 20m
2 stops
USM2:45 pmKo Samui
Sep 12
USM6:55 pmKo Samui
38h 10m
2 stops
JFK10:05 pmNew York John F Kennedy Intl
EVA Air
Sep 17
JFK1:25 amNew York John F Kennedy Intl
27h 20m
2 stops
USM3:45 pmKo Samui
Sep 22
USM9:00 pmKo Samui
36h 05m
2 stops
JFK10:05 pmNew York John F Kennedy Intl

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 10/12

1:30 am-5:45 pm

2 stops29h 15m

Ko Samui

Tue 10/21

7:00 am-11:00 am

2 stops39h 00m

$887

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

1:30 am-5:45 pm

2 stops29h 15m

Ko Samui

Tue 9/9

7:15 pm-11:00 am

2 stops26h 45m

$904

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 9/4

12:15 pm-10:30 am

2 stops35h 15m

Ko Samui

Mon 9/15

3:25 pm-10:15 am

2 stops29h 50m

$1,023

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 10/13

10:40 am-8:15 am

2 stops34h 35m

Ko Samui

Tue 10/21

7:00 am-11:00 am

2 stops39h 00m

$1,027

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 9/18

6:45 am-8:25 pm

2 stops26h 40m

Ko Samui

Mon 9/22

5:55 pm-10:55 am

2 stops28h 00m

$1,122

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 8/31

1:25 am-2:45 pm

2 stops26h 20m

Ko Samui

Sat 9/13

8:00 am-10:05 pm

2 stops25h 05m

$1,184

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 8/31

1:25 am-2:45 pm

2 stops26h 20m

Ko Samui

Fri 9/12

6:55 pm-10:05 pm

2 stops38h 10m

$1,192

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

3:45 pm-8:15 am

2 stops29h 30m

Ko Samui

Fri 9/12

7:00 pm-9:00 am

2 stops49h 00m

$1,247

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 12/3

8:15 pm-6:50 pm

2 stops34h 35m

Ko Samui

Mon 12/15

11:45 am-11:15 am

2 stops35h 30m

$1,314

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 12/3

8:15 pm-6:50 pm

2 stops34h 35m

Ko Samui

Mon 12/15

8:55 am-11:15 am

2 stops38h 20m

$1,315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ko Samui from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Ko Samui

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 day to depart on your flight to Ko Samui?

Our data shows that Saturday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $244. Flights from New York John F Kennedy Intl Airport to Ko Samui on a Sunday will generally be more expensive and average around $374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest New York John F Kennedy Intl Airport to Ko Samui flights are usually those with departure times in the afternoon. Our users have found flights to Ko Samui in the afternoon for as low as $257. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $411 per ticket.

Can stopping save me money on New York John F Kennedy Intl Airport to Ko Samui flights?

You could potentially save up to 44% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Ko Samui flight.

When to book flights from New York John F Kennedy Intl Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Ko Samui (JFK to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Ko Samui

Best Price Found

$1,120

Fastest flight time

21h 35m

Direct flights

None

Airports in Ko Samui

1 airport
The best one-way flight to Ko Samui from New York John F Kennedy Intl Airport in the past 72 hours is $1,120. The best round-trip flight deal from New York John F Kennedy Intl Airport to Ko Samui found on momondo in the last 72 hours is $887.
The fastest flight from New York John F Kennedy Intl Airport to Ko Samui takes 21h 35m
There are no direct flights from New York John F Kennedy Intl Airport to Ko Samui. Popular non-direct route for this connection is New York John F Kennedy Intl Airport - Ko Samui Airport.
There is 1 airport near Ko Samui: Ko Samui (USM)

  • How far is New York John F Kennedy Intl to Ko Samui by plane?

    A flight from New York John F Kennedy Intl to Ko Samui will travel around 8942.5 mi. Typically, this will take 21h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Ko Samui Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Ko Samui Airport are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Ko Samui Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Ko Samui Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Ko Samui?


Best airlines flying from New York John F Kennedy Intl Airport to Ko Samui

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,298Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Ko Samui for you.

Can I find flights from New York to Ko Samui with flexible booking policies on momondo?

Flights from New York to Ko Samui 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 from New York to Ko Samui?

momondo helps you find the best flight between New York and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Ko Samui right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ko Samui from New York. 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.


An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/8
Fri 8/15

Find better results for your trip to Thailand