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Ko Samui

$511+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap 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 February 18, 2026.

This oojo deal was found by Cheapflights users on 2/16. 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.
Wed 9/21:30 am
JFK
-
USM
2 stops32h 00m
Japan Airlines
Tue 9/159:00 pm
USM
-
JFK
2 stops33h 30m
Japan Airlines
Deal found 2/16$1,000
This oojo deal was found by Cheapflights users on 2/18. 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.
Sat 10/310:20 pm
JFK
-
USM
2 stops25h 10m
Multiple Airlines
Mon 10/125:25 pm
USM
-
JFK
2 stops26h 10m
Multiple Airlines
Deal found 2/18$1,004
This Trip.com deal was found by Cheapflights users on 2/16. 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.
Wed 4/2912:50 pm
JFK
-
USM
2 stops44h 40m
Multiple Airlines
Wed 5/67:50 am
USM
-
JFK
2 stops38h 05m
Multiple Airlines
Deal found 2/16$1,054
This oojo deal was found by Cheapflights users on 2/18. 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.
Mon 9/73:45 pm
JFK
-
USM
2 stops28h 25m
Multiple Airlines
Sat 9/123:25 pm
USM
-
JFK
2 stops28h 10m
Multiple Airlines
Deal found 2/18$1,066
This Justfly.com deal was found by Cheapflights users on 2/18. 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.
Wed 6/178:55 pm
JFK
-
USM
2 stops33h 25m
Singapore Airlines
Tue 6/2311:05 am
USM
-
JFK
2 stops35h 05m
Singapore Airlines
Deal found 2/18$1,119
This Trip.com deal was found by Cheapflights users on 2/17. 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.
Thu 4/301:45 am
JFK
-
USM
2 stops31h 45m
Multiple Airlines
Thu 5/77:50 am
USM
-
JFK
2 stops26h 20m
Multiple Airlines
Deal found 2/17$1,120
This Justfly.com deal was found by Cheapflights users on 2/16. 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.
Thu 6/118:55 pm
JFK
-
USM
2 stops33h 25m
Singapore Airlines
Thu 6/1811:05 am
USM
-
JFK
2 stops35h 05m
Singapore Airlines
Deal found 2/16$1,121
This oojo deal was found by Cheapflights users on 2/18. 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.
Fri 5/810:20 pm
JFK
-
USM
2 stops24h 00m
Multiple Airlines
Sun 5/318:50 pm
USM
-
JFK
2 stops30h 10m
Multiple Airlines
Deal found 2/18$1,128
This Justfly.com deal was found by Cheapflights users on 2/17. 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.
Fri 5/298:55 pm
JFK
-
USM
2 stops34h 55m
Singapore Airlines
Sat 6/208:40 am
USM
-
JFK
2 stops37h 30m
Singapore Airlines
Deal found 2/17$1,138
This SmartFares deal was found by Cheapflights users on 2/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:45 pm
JFK
-
USM
2 stops28h 25m
Multiple Airlines
Tue 5/57:00 pm
USM
-
JFK
2 stops32h 00m
Multiple Airlines
Deal found 2/17$1,147
This oojo deal was found by Cheapflights users on 2/16. 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.
Mon 3/233:45 pm
JFK
-
USM
2 stops29h 00m
Multiple Airlines
Thu 4/28:55 am
USM
-
JFK
2 stops58h 40m
Multiple Airlines
Deal found 2/16$1,151

Find 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,005
(oojo)

One-way from

$511
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,355
Provider with most accurate pricing for New York John F Kennedy Intl-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Ko Samui flights.
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From New York John F Kennedy Intl to Ko Samui
Search Deals
One-way flight from New York John F Kennedy Intl to Ko Samui
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 18, 2026.
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

Wed 4/29

12:50 pm-8:30 pm

2 stops44h 40m

Ko Samui

Wed 5/6

7:50 am-10:55 am

2 stops38h 05m

$1,054

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 5/14

8:55 pm-6:50 pm

2 stops34h 55m

Ko Samui

Fri 5/29

8:40 am-11:10 am

2 stops37h 30m

$1,248

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 5/16

1:25 am-3:45 pm

2 stops27h 20m

Ko Samui

Sat 5/23

8:50 pm-10:05 pm

2 stops36h 15m

$1,262

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 3/14

1:05 am-8:25 pm

2 stops32h 20m

Ko Samui

Wed 3/18

7:55 am-10:05 pm

2 stops25h 10m

$1,284

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 3/7

12:05 am-7:30 am

2 stops43h 25m

Ko Samui

Thu 3/12

7:55 am-10:05 pm

2 stops25h 10m

$1,284

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/8

2:55 pm-7:40 pm

1 stop41h 45m

Ko Samui

Sun 5/31

11:55 am-6:00 am

1 stop29h 05m

$1,355

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 3/1

3:00 pm-7:30 am

2 stops28h 30m

Ko Samui

Tue 3/10

8:15 am-11:55 pm

3 stops26h 40m

$1,382

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 4/27

11:20 am-9:35 pm

2 stops23h 15m

Ko Samui

Mon 5/4

7:00 pm-6:55 pm

3 stops34h 55m

$1,412

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 4/4

11:20 am-7:30 am

2 stops33h 10m

Ko Samui

Sat 4/18

10:05 am-10:00 am

2 stops34h 55m

$1,450

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 5/10

3:45 pm-7:10 am

2 stops52h 25m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 17 results
1
2

Compare providers for flights from John F Kennedy Intl to Ko Samui

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Ko Samui in February.
ProviderPrice AccuracyTrust Score*
CheapfaremartPrice Accuracy-Trust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Ko Samui flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Ko Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Ko Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Ko Samui flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Ko Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 February 18, 2026.

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 73% 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 February 18, 2026.
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
8.2
Very good
1,463 reviews

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,463 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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.

  • How long is the flight from New York John F Kennedy Intl Airport to Ko Samui?

    A quick flight from New York John F Kennedy Intl Airport to Ko Samui can take about 27h 20m. Singapore Airlines provides one of the quickest options available for as low as $1,262. Airlines will cover a distance of 8941 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $1,306 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,306Average$1,394FlexibilityNo cancel feeOn-time81%

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