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Ko Samui

$620+ Cheap flights from New York, NY (NYC) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — USM
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Find cheap flights from New York to Ko Samui with Cheapflights

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Cheap flight deals from New York to Ko Samui

Cheapest flights from New York to Ko Samui
Explore the most affordable flight options available from New York to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This oojo deal was found by Cheapflights users on 4/30. 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.
Sun 10/1110:20 pm
JFK
-
USM
2 stops24h 00m
Multiple Airlines
Sun 10/2510:00 am
USM
-
JFK
2 stops34h 00m
Multiple Airlines
Deal found 4/30$1,034
This oojo deal was found by Cheapflights users on 5/1. 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 9/233:45 pm
JFK
-
USM
2 stops28h 25m
Multiple Airlines
Sun 10/410:05 am
USM
-
JFK
2 stops33h 30m
Multiple Airlines
Deal found 5/1$1,044
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:20 pm
JFK
-
USM
2 stops25h 25m
Multiple Airlines
Sat 9/125:55 pm
USM
-
JFK
2 stops25h 40m
Multiple Airlines
Deal found 4/30$1,207
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:45 pm
JFK
-
USM
2 stops32h 30m
Multiple Airlines
Tue 9/85:55 pm
USM
-
JFK
2 stops25h 40m
Multiple Airlines
Deal found 4/29$1,222
This oojo deal was found by Cheapflights users on 5/2. 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 9/127:00 pm
USM
-
JFK
2 stops32h 00m
Multiple Airlines
Deal found 5/2$1,280
This Justfly.com deal was found by Cheapflights users on 5/2. 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 12/94:55 pm
JFK
-
USM
2 stops26h 15m
Multiple Airlines
Sat 12/198:45 pm
USM
-
JFK
2 stops29h 35m
Multiple Airlines
Deal found 5/2$1,282
This Justfly.com deal was found by Cheapflights users on 5/2. 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 12/114:55 pm
JFK
-
USM
2 stops26h 50m
Multiple Airlines
Sat 12/197:35 pm
USM
-
JFK
2 stops30h 45m
Multiple Airlines
Deal found 5/2$1,306
This oojo deal was found by Cheapflights users on 4/30. 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.
Sun 10/1110:15 pm
JFK
-
USM
1 stop24h 55m
Singapore Airlines
Sun 10/257:45 pm
USM
-
JFK
2 stops27h 30m
Singapore Airlines
Deal found 4/30$1,335
This oojo deal was found by Cheapflights users on 5/1. 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 9/2310:15 pm
JFK
-
USM
1 stop32h 05m
Singapore Airlines
Sun 10/47:45 pm
USM
-
JFK
1 stop34h 05m
Singapore Airlines
Deal found 5/1$1,343
This oojo deal was found by Cheapflights users on 4/30. 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 9/710:15 pm
JFK
-
USM
1 stop22h 30m
Singapore Airlines
Sat 9/127:45 pm
USM
-
JFK
2 stops26h 25m
Singapore Airlines
Deal found 4/30$1,347
This oojo deal was found by Cheapflights users on 5/1. 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 9/239:35 am
EWR
-
USM
1 stop22h 15m
Singapore Airlines
Sun 10/411:05 am
USM
-
EWR
1 stop29h 55m
Singapore Airlines
Deal found 5/1$1,388
This oojo deal was found by Cheapflights users on 4/30. 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.
Sun 10/119:35 am
EWR
-
USM
1 stop22h 15m
Singapore Airlines
Sun 10/257:45 pm
USM
-
EWR
1 stop21h 45m
Singapore Airlines
Deal found 4/30$1,389

Find flight deals from New York to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 May 3, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,034
(oojo)

One-way from

$620
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,403
Provider with most accurate pricing for New York (NYC)-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Ko Samui flights.
Search Deals
From New York (NYC) to Ko Samui
Search Deals
One-way flight from New York (NYC) to Ko Samui
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($403 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 May 3, 2026.
Use the filters below to find and compare flights from New York to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 9/13

11:00 pm-6:00 pm

2 stops32h 00m

Ko Samui

Thu 9/17

2:30 pm-2:25 pm

2 stops34h 55m

$1,396

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Mon 10/12

12:25 am-8:25 pm

2 stops33h 00m

Ko Samui

Sat 10/31

7:00 am-11:30 pm

2 stops27h 30m

$1,399
Quickest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 9/13

10:15 pm-10:10 am

1 stop24h 55m

Ko Samui

Thu 9/17

7:45 pm-11:10 am

2 stops26h 25m

$1,587

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Thu 9/17

9:35 am-5:20 pm

1 stop44h 45m

Ko Samui

Mon 9/21

6:15 pm-6:00 am

1 stop22h 45m

$1,589

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 9/17

10:00 am-7:40 pm

1 stop22h 40m

Ko Samui

Mon 9/21

11:55 am-6:00 am

1 stop29h 05m

$1,657

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 8/7

10:20 pm-9:10 pm

3 stops35h 50m

Ko Samui

Sat 9/5

2:30 pm-2:25 pm

2 stops34h 55m

$1,699

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 7/13

10:00 pm-9:20 am

2 stops24h 20m

Ko Samui

Sat 7/25

6:55 pm-3:10 pm

2 stops31h 15m

$1,761

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 6/14

10:20 pm-4:55 pm

3 stops31h 35m

Ko Samui

Sun 6/21

7:00 pm-6:55 pm

3 stops58h 55m

$1,848

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 7/13

10:20 pm-9:10 pm

3 stops35h 50m

Ko Samui

Fri 8/14

4:25 pm-8:50 am

2 stops27h 25m

$1,905

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 5/30

1:20 am-5:05 pm

2 stops28h 45m

Ko Samui

Sun 6/7

9:00 pm-4:40 pm

2 stops30h 40m

$1,910

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 32 resultsSorted by cheapest first
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Compare providers for flights from New York 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 New York to Ko Samui in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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-Ko Samui flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York-Ko Samui flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from New York-Ko Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Ko Samui flights, Cheapflights users trust Ovago the most. Ovago 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-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 New York to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from New York 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 to Ko Samui

How often are flights from New York to Ko Samui delayed?

About 16% of weekly flights between New York and Ko Samui have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for New York to Ko Samui flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Ko Samui flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 15% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from New York 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?

    Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from New York. On average, Ko Samui has 0 inbound flights from New York per day from 0 airlines. Ko Samui is conveniently located just 2.1 mi from Ko Samui’s city center.

  • How long is the flight from New York to Ko Samui?

    Airlines like Emirates, Singapore Airlines, and Cathay Pacific fly from New York to Ko Samui in about 22h 40m. The time it takes to get you to your destination can typically vary by up to 9h 20m. The distance between New York and Ko Samui is about 8941 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from New York to Ko Samui that include hotel bookings?

    Yes. In addition to deals on New York to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Ko Samui?

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

  • Can I find deals for business class flights from New York to Ko Samui?

    Yes. Cheapflights offers flight deals from New York 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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