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Koh Samui

$571+ Cheap flights from New York State to Koh 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from New York to Koh Samui

Keep the following information in mind while searching for New York to Koh Samui flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,090
(Trip.com)

One-way from

$571
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,515
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.
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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. 13% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from New York to Koh Samui

Cheapest flights from New York to Koh Samui
Explore the most affordable flight options available from New York to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Japan Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 8/261:40 amJFK - USM
2 stops29h 05mMultiple Airlines
Wed 9/177:00 amUSM - JFK
2 stops46h 25mMultiple Airlines
Deal found 2/20$892
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Sun 11/98:15 pmJFK - USM
2 stops34h 15mSingapore Airlines
Mon 11/178:55 amUSM - JFK
2 stops38h 20mSingapore Airlines
Deal found 2/19$1,164
This FlightHub deal was found by Cheapflights users on 2/20. 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 8/279:25 pmJFK - USM
2 stops26h 20mQatar Airways
Wed 9/173:50 pmUSM - JFK
2 stops28h 10mQatar Airways
Deal found 2/20$1,189
This Ovago deal was found by Cheapflights users on 2/19. 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.
Wed 8/273:30 pmJFK - USM
2 stops29h 45mEtihad Airways
Wed 9/175:25 pmUSM - JFK
2 stops26h 45mEtihad Airways
Deal found 2/19$1,190
This oojo deal was found by Cheapflights users on 2/19. 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 3/101:05 amJFK - USM
2 stops28h 55mEVA Air
Tue 3/189:05 pmUSM - JFK
2 stops36h 00mEVA Air
Deal found 2/19$1,205
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:35 amEWR - USM
2 stops23h 15mMultiple Airlines
Mon 11/177:00 amUSM - EWR
2 stops27h 40mMultiple Airlines
Deal found 2/19$1,315
This Singapore Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 11/99:35 amEWR - USM
1 stop34h 25mSingapore Airlines
Mon 11/178:55 amUSM - EWR
1 stop32h 35mSingapore Airlines
Deal found 2/19$1,373
This Emirates deal was found by Cheapflights users on 2/19. 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.
Wed 8/2710:20 pmJFK - USM
3 stops59h 50mEmirates
Wed 9/175:55 pmUSM - JFK
3 stops36h 00mEmirates
Deal found 2/19$1,483
This Emirates deal was found by Cheapflights users on 2/19. 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 8/2411:55 pmEWR - USM
3 stops46h 25mEmirates
Wed 9/35:55 pmUSM - EWR
3 stops38h 25mEmirates
Deal found 2/19$1,499
This Gurufare deal was found by Cheapflights users on 2/19. 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 4/71:55 amJFK - USM
1 stop29h 40mCathay Pacific
Tue 4/1510:55 amUSM - JFK
1 stop37h 15mCathay Pacific
Deal found 2/19$1,528
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:50 pmEWR - USM
2 stops27h 55mSWISS
Sun 5/2510:05 amUSM - EWR
2 stops45h 05mSWISS
Deal found 2/18$2,115
This Gurufare deal was found by Cheapflights users on 2/19. 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.
Sun 3/167:40 pmEWR - USM
2 stops35h 35mBritish Airways
Mon 3/241:25 pmUSM - EWR
2 stops36h 35mBritish Airways
Deal found 2/19$2,139

Find flights from New York to Koh Samui within your budget

Customize your flight search to find flights from New York to Koh 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 20, 2025.

Fly from

New York

Fly to

Koh Samui

Route

Depart

Return

Price

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 4/28

3:30 pm-7:20 am

2 stops28h 50m

Ko Samui

Thu 5/8

7:00 am-9:10 am

2 stops37h 10m

$1,090

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 3/12

9:15 pm-6:30 pm

2 stops34h 15m

Ko Samui

Wed 3/26

8:55 am-12:15 pm

2 stops38h 20m

$1,191

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 4/23

1:20 am-4:50 pm

2 stops28h 30m

Ko Samui

Sun 4/27

7:00 pm-3:10 pm

2 stops31h 10m

$1,202

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 3/10

1:05 am-5:00 pm

2 stops28h 55m

Ko Samui

Tue 3/18

9:05 pm-10:05 pm

2 stops36h 00m

$1,205

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/2

3:30 pm-10:10 am

2 stops31h 40m

Ko Samui

Sun 5/18

9:30 pm-3:55 pm

2 stops53h 25m

$1,315

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Sun 4/6

6:10 pm-6:15 pm

2 stops37h 05m

Ko Samui

Sun 4/13

6:55 pm-10:10 pm

2 stops38h 15m

$1,506

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 4/7

1:55 am-6:35 pm

1 stop29h 40m

Ko Samui

Tue 4/15

10:55 am-1:10 pm

1 stop37h 15m

$1,528

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/2

11:20 am-11:40 am

2 stops37h 20m

Ko Samui

Sun 5/18

8:00 am-6:55 pm

3 stops45h 55m

$1,578

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Mon 4/28

9:35 am-7:50 am

1 stop35h 15m

Ko Samui

Thu 5/8

12:10 pm-6:00 am

1 stop28h 50m

$1,605

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 3/17

12:45 am-9:05 pm

2 stops33h 20m

Ko Samui

Tue 3/25

1:25 pm-12:25 pm

2 stops34h 00m

$2,527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from New York to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh 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.

Travel insights for flights from New York to Koh Samui

Get recent, data-driven insights about flights from New York to Koh Samui including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from New York to Koh 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 20, 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 Koh Samui as you normally would.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 2.3 in.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh 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 Koh Samui

Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with EVA Air, Emirates and Singapore Airlines from New York to Koh 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
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,279 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Singapore Airlines
8.1
Very good
1,299 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Cathay Pacific
7.5
Good
821 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

SWISS
7.5
Good
1,568 reviews
EVA Air
8.4
Very good
1,200 reviews

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

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

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

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

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

  • How can I find direct flights from New York to Koh 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 Koh Samui.

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

    Yes. Cheapflights offers flight deals from New York to Koh 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 Pha Ngan
Ko Tao

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Alternative routes for New York to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
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