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Ko Samui

$506+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$926
(Trip.com)

One-way from

$506
(Trip.com)
From New York John F Kennedy Intl to Ko Samui
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One-way flight from New York John F Kennedy Intl to Ko Samui
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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 August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:15 amJFK - USM
2 stops31h 55mMultiple Airlines
Sat 11/157:00 amUSM - JFK
2 stops38h 15mMultiple Airlines
Deal found 8/13$926
This Japan Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 11/912:35 amJFK - USM
2 stops31h 50mMultiple Airlines
Mon 11/177:00 amUSM - JFK
2 stops23h 30mMultiple Airlines
Deal found 8/14$957
This Gurufare deal was found by Cheapflights users on 8/12. 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.
Mon 10/1310:40 amJFK - USM
2 stops34h 35mJapan Airlines
Tue 10/217:10 pmUSM - JFK
2 stops34h 00mJapan Airlines
Deal found 8/12$1,019
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Thu 9/412:15 pmJFK - USM
2 stops35h 15mMultiple Airlines
Sun 9/215:55 pmUSM - JFK
2 stops27h 20mMultiple Airlines
Deal found 8/14$1,029
This Justfly.com deal was found by Cheapflights users on 8/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:15 pmJFK - USM
2 stops26h 35mSingapore Airlines
Mon 11/178:55 amUSM - JFK
2 stops38h 20mSingapore Airlines
Deal found 8/12$1,035
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Wed 8/2712:55 pmJFK - USM
2 stops31h 40mMultiple Airlines
Wed 9/177:00 pmUSM - JFK
2 stops26h 15mMultiple Airlines
Deal found 8/14$1,039
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 9/412:15 pmJFK - USM
2 stops35h 15mMultiple Airlines
Mon 9/153:25 pmUSM - JFK
2 stops29h 50mMultiple Airlines
Deal found 8/12$1,049
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Mon 9/112:15 pmJFK - USM
2 stops35h 15mMultiple Airlines
Sat 9/137:00 pmUSM - JFK
2 stops26h 15mMultiple Airlines
Deal found 8/12$1,060
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Wed 9/31:30 amJFK - USM
2 stops25h 15mMultiple Airlines
Tue 9/235:55 pmUSM - JFK
2 stops27h 20mMultiple Airlines
Deal found 8/14$1,070
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Wed 9/31:30 amJFK - USM
2 stops27h 15mMultiple Airlines
Mon 9/227:00 pmUSM - JFK
2 stops26h 15mMultiple Airlines
Deal found 8/14$1,101
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:15 pmJFK - USM
2 stops44h 30mMultiple Airlines
Mon 9/228:00 amUSM - JFK
2 stops26h 00mMultiple Airlines
Deal found 8/12$1,103

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 August 14, 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

Sun 11/9

12:35 am-8:25 pm

2 stops31h 50m

Ko Samui

Mon 11/17

7:00 am-6:30 pm

2 stops23h 30m

$957

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

Tue 9/23

5:55 pm-10:15 am

2 stops27h 20m

$1,029

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

Sun 9/21

5:55 pm-10:15 am

2 stops27h 20m

$1,029

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 8/27

12:55 pm-7:35 am

2 stops31h 40m

Ko Samui

Wed 9/17

7:00 pm-10:15 am

2 stops26h 15m

$1,039

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

12:15 pm-10:30 am

2 stops35h 15m

Ko Samui

Fri 9/12

2:30 pm-10:15 am

2 stops30h 45m

$1,060

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

12:15 pm-10:30 am

2 stops35h 15m

Ko Samui

Sat 9/13

5:55 pm-10:15 am

2 stops27h 20m

$1,062

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 9/3

1:30 am-3:45 pm

2 stops27h 15m

Ko Samui

Mon 9/22

7:00 pm-10:15 am

2 stops26h 15m

$1,101

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 9/5

12:15 pm-7:45 pm

2 stops44h 30m

Ko Samui

Mon 9/22

8:00 am-11:00 pm

2 stops26h 00m

$1,103

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 10/15

12:15 pm-7:20 am

2 stops32h 05m

$506

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 8/31

1:40 pm-8:15 am

2 stops31h 35m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

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 August 14, 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.

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 August 14, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines from New York John F Kennedy Intl Airport to Ko Samui to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,346 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,346 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 is the cheapest airline to fly 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 Singapore Airlines. Our recent data shows that you can find tickets from as low as $1,298 on this airline.

  • 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 Ko Samui?

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

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Alternative routes for John F Kennedy Intl to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,298Average$1,394FlexibilityNo cancel feeOn-time81%

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