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Ko Samui

$718+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,177
(FlightHub)

One-way from

$718
(FlightHub)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for New York (NYC)-Ko Samui flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Ko Samui flights.
Search Deals
From New York to Ko Samui
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One-way flight from New York to Ko Samui
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Highest demand for flights based on searches. 19% potential increase in price ($447 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($164 potential savings vs. average RT price).
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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 April 30, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:55 pmJFK - USM
2 stops32h 20mMultiple Airlines
Wed 9/179:00 pmUSM - JFK
2 stops24h 55mMultiple Airlines
Deal found 4/29$1,050
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.
Mon 5/52:00 pmJFK - USM
2 stops33h 45mEtihad Airways
Wed 5/217:10 pmUSM - JFK
2 stops31h 55mEtihad Airways
Deal found 4/29$1,184
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Sat 10/1110:00 pmJFK - USM
2 stops26h 05mQatar Airways
Sat 10/187:10 pmUSM - JFK
2 stops31h 00mQatar Airways
Deal found 4/28$1,223
This Singapore Airlines 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:55 pmJFK - USM
2 stops33h 00mSingapore Airlines
Wed 9/177:25 pmUSM - JFK
1 stop34h 25mSingapore Airlines
Deal found 4/29$1,291
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:20 pmJFK - USM
3 stops31h 35mEmirates
Sat 9/138:00 amUSM - JFK
2 stops35h 50mEmirates
Deal found 4/29$1,424
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:55 amJFK - USM
1 stop29h 40mCathay Pacific
Wed 9/1710:55 amUSM - JFK
1 stop30h 05mCathay Pacific
Deal found 4/29$1,461
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:55 pmEWR - USM
3 stops28h 50mMultiple Airlines
Wed 5/217:10 pmUSM - EWR
3 stops37h 10mMultiple Airlines
Deal found 4/29$1,485
This oojo deal was found by Cheapflights users on 4/28. 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 6/91:25 amJFK - USM
2 stops32h 05mEVA Air
Tue 6/177:00 amUSM - JFK
2 stops26h 05mEVA Air
Deal found 4/28$1,609
This FlightHub deal was found by Cheapflights users on 4/27. 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 9/181:20 amJFK - USM
2 stops24h 25mChina Airlines
Tue 9/307:00 amUSM - JFK
2 stops24h 40mChina Airlines
Deal found 4/27$2,165
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:25 pmEWR - USM
2 stops33h 50mBritish Airways
Wed 6/44:25 pmUSM - EWR
2 stops32h 30mBritish Airways
Deal found 4/29$2,190
This AranGrant deal was found by Cheapflights users on 4/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:30 amJFK - USM
2 stops29h 15mJapan Airlines
Tue 9/307:10 pmUSM - JFK
2 stops34h 00mJapan Airlines
Deal found 4/27$2,300
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:20 pmJFK - USM
2 stops33h 45mBritish Airways
Tue 12/304:25 pmUSM - JFK
2 stops31h 00mBritish Airways
Deal found 4/29$2,318

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 April 30, 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

Wed 8/27

12:55 pm-8:15 am

2 stops32h 20m

Ko Samui

Wed 9/17

9:00 pm-10:55 am

2 stops24h 55m

$1,050

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

3:45 pm-8:15 am

2 stops29h 30m

Ko Samui

Sat 9/13

7:10 pm-9:00 am

2 stops48h 50m

$1,230

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 8/27

8:55 pm-4:55 pm

2 stops33h 00m

Ko Samui

Wed 9/17

7:25 pm-6:50 pm

1 stop34h 25m

$1,291

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Fri 9/19

9:35 am-9:10 pm

1 stop24h 35m

Ko Samui

Tue 9/30

5:50 pm-6:00 am

1 stop23h 10m

$1,345

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 5/17

11:20 am-6:00 pm

2 stops43h 40m

Ko Samui

Sun 5/25

8:00 am-9:00 am

2 stops36h 00m

$1,361

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/1

10:20 pm-4:55 pm

3 stops31h 35m

Ko Samui

Sat 9/13

8:00 am-8:50 am

2 stops35h 50m

$1,424

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 8/26

1:55 am-6:35 pm

1 stop29h 40m

Ko Samui

Wed 9/17

10:55 am-6:00 am

1 stop30h 05m

$1,461

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sat 10/11

9:35 am-7:50 am

1 stop35h 15m

Ko Samui

Sat 10/18

2:30 pm-6:00 am

2 stops26h 30m

$1,559

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sat 10/11

11:55 pm-11:40 am

3 stops48h 45m

Ko Samui

Sat 10/18

5:50 pm-9:20 pm

3 stops38h 30m

$1,577

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 5/27

1:25 am-1:45 pm

2 stops25h 20m

Ko Samui

Wed 6/4

8:00 am-10:05 pm

2 stops25h 05m

$1,688

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 27 results
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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 April 30, 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.

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 April 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, Japan Airlines and Singapore Airlines from New York to Ko Samui to help guide your decision. 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
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,213 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Cathay Pacific
7.5
Good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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?

    $718 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Turkish Airlines and Cathay Pacific, with prices starting from $1,256 and $1,400, 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 New York State?

Book flights to New York State 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,298Average$1,395FlexibilityNo cancel feeOn-time81%

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