Ko Samui

$542+ Cheap flights from John F Kennedy Intl, NY (JFK) to Ko Samui (USM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
jun. 17 — jun. 241
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Cheap flight deals from John F Kennedy Intl to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$914
(oojo)

One-way from

$542
(Trip.com)

Popular in

September

Cheapest in

March

Average price

$1,803
From New York John F Kennedy Intl to Ko Samui
One-way flight from New York John F Kennedy Intl to Ko Samui
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from John F Kennedy Intl to Ko Samui

Cheapest flights from John F Kennedy Intl to Ko Samui
Explore the most affordable flight options available from John F Kennedy Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:30 amJFK - USM
2 stops29h 15mJapan Airlines
sáb. 9/137:00 amUSM - JFK
2 stops39h 00mJapan Airlines
Deal found 6/10$914
This Japan Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:30 amJFK - USM
2 stops29h 15mMultiple Airlines
sáb. 9/137:00 amUSM - JFK
2 stops46h 25mMultiple Airlines
Deal found 6/12$968
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/278:55 pmJFK - USM
2 stops32h 50mSingapore Airlines
mié. 9/1712:05 pmUSM - JFK
2 stops34h 05mSingapore Airlines
Deal found 6/12$1,028
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/31:25 amJFK - USM
2 stops32h 05mEVA Air
jue. 9/117:15 pmUSM - JFK
2 stops37h 50mEVA Air
Deal found 6/10$1,225
This Emirates deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:20 amJFK - USM
2 stops36h 20mEmirates
mié. 11/192:05 pmUSM - JFK
3 stops40h 50mEmirates
Deal found 6/12$1,324
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/181:20 amJFK - USM
2 stops46h 10mQatar Airways
mar. 6/248:20 amUSM - JFK
2 stops35h 40mQatar Airways
Deal found 6/11$1,440
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:55 amJFK - USM
1 stop29h 40mCathay Pacific
mié. 9/1710:55 amUSM - JFK
1 stop20h 40mCathay Pacific
Deal found 6/12$1,512

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 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

John F Kennedy Intl

Fly to

Ko Samui

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

dom. 8/31

1:30 am-5:45 pm

2 stops29h 15m

Ko Samui

sáb. 9/13

7:00 am-11:00 am

2 stops39h 00m

$914

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

dom. 8/31

1:30 am-5:45 pm

2 stops29h 15m

Ko Samui

sáb. 9/13

7:00 am-6:25 pm

2 stops46h 25m

$968

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

mié. 8/27

8:55 pm-4:45 pm

2 stops32h 50m

Ko Samui

mié. 9/17

12:05 pm-11:10 am

2 stops34h 05m

$1,028

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

mié. 9/3

1:25 am-8:30 pm

2 stops32h 05m

Ko Samui

jue. 9/11

7:15 pm-10:05 pm

2 stops37h 50m

$1,225

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

dom. 10/26

11:20 am-10:40 am

2 stops36h 20m

Ko Samui

mié. 11/19

2:05 pm-6:55 pm

3 stops40h 50m

$1,324

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

mar. 8/26

1:55 am-6:35 pm

1 stop29h 40m

Ko Samui

mié. 9/17

10:55 am-8:35 pm

1 stop20h 40m

$1,512

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

sáb. 7/5

11:20 am-10:30 am

2 stops36h 10m

Ko Samui

lun. 7/14

3:25 pm-9:00 am

2 stops28h 35m

$1,540

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

mié. 8/20

1:30 am-8:30 pm

2 stops32h 00m

$542

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

jue. 8/21

2:50 pm-6:35 pm

1 stop40h 45m

$884

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

vie. 6/27

10:00 pm-6:00 pm

2 stops33h 00m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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Best time to book a flight from John F Kennedy Intl to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Ko Samui

What is the cheapest time of day to fly from JFK to USM?

Find hourly flight availability from John F Kennedy Intl to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Ko Samui at noon. If you’re flexible enough to do this you can expect to save up to 74% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Ko Samui. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Ko Samui flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Ko Samui when rainfall is around 2.3 in.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated junio 12, 2025.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ko Samui from New York John F Kennedy Intl?

    Ko Samui (USM), located 2.1 mi from the city center, is the airport you fly into when you book flights from New York John F Kennedy Intl to Ko Samui. 1 airline have flights to Ko Samui from New York John F Kennedy Intl on a regular basis. Booking flights from New York John F Kennedy Intl to Ko Samui should not be difficult; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Ko Samui round-trip?

    Our cheapest airline available from New York John F Kennedy Intl Airport to Ko Samui is Japan Airlines. Our recent data shows that you can find tickets from as low as $914 on this airline. Additional options worth looking into are Singapore Airlines and EVA Air, starting at $1,028 and $1,225 round-trip.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Ko Samui one-way?

    $884 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Qatar Airways and EVA Air, with prices starting from $1,075 and $1,523, respectively.

  • Can I find deals for flights from John F Kennedy Intl to Ko Samui that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Ko Samui.

  • Can I find deals for business class flights from John F Kennedy Intl to Ko Samui?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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Top airline flying from John F Kennedy Intl to Ko Samui

Discover the top airline that operate flights from John F Kennedy Intl to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,298Average$1,394FlexibilityNo cancel feeOn-time81%

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