HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Koh Samui

$710+ Cheap flights from New York, NY (NYC) 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — USM
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York to Koh Samui with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New York to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Koh 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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,101
(Trip.com)

One-way from

$779
(Gotogate)

Popular in

December

Cheapest in

April

Average price

$1,744
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. 11% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 22, 2025.

This Ovago deal was found by Cheapflights users on 1/21. 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 8/261:40 amJFK - USM
2 stops29h 50mMultiple Airlines
Wed 9/177:15 pmUSM - JFK
2 stops26h 45mMultiple Airlines
Deal found 1/21$1,059
This Justfly.com deal was found by Cheapflights users on 1/21. 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 8/251:25 amJFK - USM
2 stops26h 45mEVA Air
Wed 9/179:15 amUSM - JFK
2 stops23h 50mEVA Air
Deal found 1/21$1,149
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Fri 5/28:55 pmJFK - USM
2 stops27h 20mSingapore Airlines
Sun 5/187:25 pmUSM - JFK
2 stops26h 45mSingapore Airlines
Deal found 1/21$1,189
This Ovago deal was found by Cheapflights users on 1/21. 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 8/2710:35 pmJFK - USM
2 stops45h 45mEtihad Airways
Wed 9/175:25 pmUSM - JFK
2 stops26h 45mEtihad Airways
Deal found 1/21$1,190
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Fri 5/29:30 pmJFK - USM
2 stops31h 15mQatar Airways
Sun 5/182:00 pmUSM - JFK
2 stops30h 00mQatar Airways
Deal found 1/22$1,223
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 3/1811:55 pmEWR - USM
3 stops28h 00mMultiple Airlines
Thu 3/279:30 pmUSM - EWR
3 stops34h 50mMultiple Airlines
Deal found 1/21$1,421
This China Airlines deal was found by Cheapflights users on 1/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:20 amJFK - USM
2 stops25h 25mChina Airlines
Sun 9/149:10 pmUSM - JFK
2 stops58h 30mChina Airlines
Deal found 1/21$1,422
This Emirates deal was found by Cheapflights users on 1/21. 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 stops35h 50mEmirates
Wed 9/179:10 pmUSM - JFK
2 stops28h 15mEmirates
Deal found 1/21$1,501
This oojo deal was found by Cheapflights users on 1/21. 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 3/171:55 amJFK - USM
1 stop30h 40mCathay Pacific
Thu 3/2711:40 amUSM - JFK
1 stop29h 05mCathay Pacific
Deal found 1/21$1,568
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:35 amEWR - USM
1 stop35h 30mSingapore Airlines
Sat 8/169:00 amUSM - EWR
1 stop32h 00mSingapore Airlines
Deal found 1/21$1,634
This Ovago deal was found by Cheapflights users on 1/22. 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.
Fri 3/1410:35 pmEWR - USM
2 stops32h 40mBritish Airways
Tue 3/251:25 pmUSM - EWR
2 stops36h 35mBritish Airways
Deal found 1/22$2,026
This Emirates deal was found by Cheapflights users on 1/22. 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.
Thu 7/1011:55 pmEWR - USM
3 stops34h 15mEmirates
Mon 7/214:25 pmUSM - EWR
3 stops39h 55mEmirates
Deal found 1/22$2,308

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 3/18

1:00 pm-7:10 am

2 stops31h 10m

Ko Samui

Thu 3/27

8:30 am-11:00 am

2 stops37h 30m

$1,101

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 3/13

1:05 am-8:45 pm

2 stops32h 40m

Ko Samui

Tue 3/25

5:50 pm-10:05 pm

2 stops39h 15m

$1,283

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

$1,340

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Tue 3/18

11:55 pm-2:55 pm

3 stops28h 00m

Ko Samui

Thu 3/27

9:30 pm-9:20 pm

3 stops34h 50m

$1,421

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 2/9

1:30 am-7:35 pm

2 stops30h 05m

Ko Samui

Sun 2/16

11:40 am-8:00 am

2 stops32h 20m

$1,504

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 3/17

1:55 am-7:35 pm

1 stop30h 40m

Ko Samui

Thu 3/27

11:40 am-5:45 am

1 stop29h 05m

$1,568

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Fri 3/14

10:35 pm-6:15 pm

2 stops32h 40m

Ko Samui

Tue 3/25

1:25 pm-3:00 pm

2 stops36h 35m

$2,026

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Mon 3/3

9:35 am-8:00 am

1 stop34h 25m

Ko Samui

Mon 3/10

8:55 am-6:30 am

1 stop32h 35m

$2,065

New YorkKoh Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 3/12

10:20 pm-6:15 pm

3 stops32h 55m

Ko Samui

Wed 3/26

11:10 am-2:25 pm

2 stops38h 15m

$2,429

NewarkKoh Samui

EWR - USM

EWRUSM

Newark

Sat 2/15

11:45 pm-6:15 pm

3 stops30h 30m

Ko Samui

Tue 2/25

3:05 pm-9:10 pm

3 stops42h 05m

$3,710

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 19 results
1
2

Compare providers for flights from New York to Koh 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 Koh Samui in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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-Koh 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-Koh Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Koh Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Koh 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-Koh 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 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 NYC 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 January 22, 2025.

It’s typically best to fly out from New York to Koh Samui in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New York to Koh Samui?

Use this chart to determine the cheapest time to fly round-trip from New York to Koh Samui. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their New York to Koh Samui flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 22, 2025.
Read reviews from past customers who have flown Singapore Airlines and Emirates from New York to Koh Samui. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air
8.4
Very good
1,252 reviews
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Japan Airlines
8.3
Very good
1,447 reviews
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Emirates
8.1
Very good
3,357 reviews
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Singapore Airlines
8.1
Very good
1,328 reviews
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Cathay Pacific
7.5
Good
831 reviews
EVA Air
8.4
Very good
1,252 reviews

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

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?

    Most people fly into Ko Samui (USM) if they book a flight to Koh 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 Koh Samui’s city center.

  • What are the cheapest airlines flying from New York to Koh Samui round-trip?

    Currently priced at $1,340, Singapore Airlines will fly you from New York to Koh Samui and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from EVA Air and Qatar Airways - these airlines can fly you to your destination from $1,472 and $1,504, respectively. Users have found that Singapore Airlines is 27% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $854. Users have also found prices from $873 and $982 on Cathay Pacific and Japan Airlines, respectively.

  • 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?

Book flights to New York if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
Newark to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
John F Kennedy Intl to Phuket City flights
Newark to Phuket City flights
LaGuardia to Phuket City flights
Syracuse to Suvarnabhumi flights
John F Kennedy Intl to Chiang Mai flights
Newark to Don Mueang Intl flights
White Plains to Suvarnabhumi flights
Buffalo to Suvarnabhumi flights
John F Kennedy Intl to Koh Samui flights
Newark to Koh Samui flights
Newark to Chiang Mai flights
Rochester to Suvarnabhumi flights
LaGuardia to Chiang Mai flights
Albany to Suvarnabhumi flights
Newark to Krabi flights
John F Kennedy Intl to Krabi flights
John F Kennedy Intl to Rayong flights
LaGuardia to Don Mueang Intl flights
Buffalo to Phuket City flights
Stewart to Suvarnabhumi flights
John F Kennedy Intl to Chiang Rai flights
Rochester to Phuket City flights
Newark to Chiang Rai flights
Ithaca to Suvarnabhumi flights
John F Kennedy Intl to Surat Thani flights
Elmira to Suvarnabhumi flights
White Plains to Chiang Mai flights
Syracuse to Chiang Mai flights
Stewart to Phuket City flights
Newark to Surat Thani flights
John F Kennedy Intl to Hat Yai flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.