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Ko Samui

$478+ Cheap flights from New York State 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from New York to Ko Samui

Keep the following information in mind while searching for New York to Ko Samui flight deals. Data was last updated July 31, 2025.

Round-trip from

$882
(Gotogate)

One-way from

$512
(Kiwi.com)
From New York to Ko Samui
Search Deals
One-way flight from New York to Ko Samui
Search Deals

Find 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 July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. 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.
Sat 9/131:30 amJFK - USM
2 stops29h 15mMultiple Airlines
Sun 9/217:10 pmUSM - JFK
2 stops26h 50mMultiple Airlines
Deal found 7/31$882
This oojo deal was found by Cheapflights users on 7/31. 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 10/121:30 amJFK - USM
2 stops43h 45mJapan Airlines
Tue 10/217:00 amUSM - JFK
2 stops39h 00mJapan Airlines
Deal found 7/31$893
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:45 amJFK - USM
2 stops24h 15mTurkish Airlines
Mon 9/157:00 pmUSM - JFK
2 stops26h 55mTurkish Airlines
Deal found 7/30$996
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:25 amJFK - USM
2 stops27h 20mEVA Air
Wed 9/177:00 amUSM - JFK
2 stops26h 05mEVA Air
Deal found 7/30$1,146
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:30 amEWR - USM
2 stops32h 55mMultiple Airlines
Tue 9/167:00 amUSM - EWR
2 stops26h 35mMultiple Airlines
Deal found 7/30$1,213
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:40 pmJFK - USM
2 stops25h 05mEtihad Airways
Fri 9/127:00 pmUSM - JFK
2 stops32h 05mEtihad Airways
Deal found 7/29$1,215
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:15 pmJFK - USM
2 stops26h 35mSingapore Airlines
Sun 11/28:55 amUSM - JFK
2 stops38h 20mSingapore Airlines
Deal found 7/30$1,294
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:20 amJFK - USM
2 stops29h 10mQatar Airways
Mon 11/33:05 pmUSM - JFK
2 stops28h 55mQatar Airways
Deal found 7/30$1,325
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:35 amEWR - USM
1 stop34h 25mSingapore Airlines
Mon 11/37:25 pmUSM - EWR
1 stop22h 05mSingapore Airlines
Deal found 7/30$1,351
This Emirates deal was found by Cheapflights users on 7/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:55 pmEWR - USM
3 stops30h 35mEmirates
Mon 11/311:10 amUSM - EWR
3 stops46h 00mEmirates
Deal found 7/30$1,359
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:25 amEWR - USM
2 stops30h 00mTurkish Airlines
Sat 11/111:10 amUSM - EWR
2 stops47h 20mTurkish Airlines
Deal found 7/30$1,441
This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:50 pmEWR - USM
2 stops36h 20mSWISS
Wed 9/179:15 amUSM - EWR
2 stops39h 05mSWISS
Deal found 7/30$1,589

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 July 31, 2025.
Use the filters below to find and compare flights from New York State to Ko Samui that are best for you.

Fly from

New York

Fly to

Ko Samui

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 9/13

1:30 am-5:45 pm

2 stops29h 15m

Ko Samui

Sun 9/21

7:10 pm-11:00 am

2 stops26h 50m

$882

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 10/12

1:30 am-8:15 am

2 stops43h 45m

Ko Samui

Tue 10/21

7:00 am-11:00 am

2 stops39h 00m

$893

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 9/9

6:45 am-6:00 pm

2 stops24h 15m

Ko Samui

Mon 9/15

7:00 pm-10:55 am

2 stops26h 55m

$996

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 8/26

1:25 am-3:45 pm

2 stops27h 20m

Ko Samui

Wed 9/17

7:00 am-10:05 pm

2 stops26h 05m

$1,146

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Mon 9/8

12:30 am-8:25 pm

2 stops32h 55m

Ko Samui

Tue 9/16

7:00 am-10:35 pm

2 stops26h 35m

$1,213

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

10:40 pm-10:45 am

2 stops25h 05m

Ko Samui

Fri 9/12

7:00 pm-4:05 pm

2 stops32h 05m

$1,215

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 10/28

9:15 pm-10:50 am

2 stops26h 35m

Ko Samui

Sun 11/2

8:55 am-12:15 pm

2 stops38h 20m

$1,294

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 10/27

1:20 am-5:30 pm

2 stops29h 10m

Ko Samui

Mon 11/3

3:05 pm-8:00 am

2 stops28h 55m

$1,325

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Tue 10/28

10:35 am-8:00 am

1 stop34h 25m

Ko Samui

Mon 11/3

7:25 pm-5:30 am

1 stop22h 05m

$1,351

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 10/26

11:55 pm-5:30 pm

3 stops30h 35m

Ko Samui

Mon 11/3

11:10 am-9:10 pm

3 stops46h 00m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 21 results
1
2
3

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 State to Ko Samui

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

Find hourly flight availability from New York 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of New York to Ko Samui as you normally would.

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 July 31, 2025.
Get a feel of what it's like to fly with EVA Air, Japan Airlines, and Emirates from New York State to Ko Samui by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very good
3,300 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,338 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Austrian Airlines
7.6
Good
823 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

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 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?

    Ko Samui (USM) is the airport you will fly into if you book a flight from New York to Ko Samui. It is only a 2.1 mi journey from Ko Samui (USM) to Ko Samui’s city center.

  • What are the cheapest airlines to fly from State of New York to Ko Samui one-way?

    $865 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 Singapore Airlines and Turkish Airlines, with prices starting from $1,000 and $1,539, respectively.

  • 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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Alternative routes for New York 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 New York to Ko Samui

Discover the top airline that operate flights from New York 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,298Average$1,394FlexibilityNo cancel feeOn-time81%

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