What is the cheapest airline that flies from New York to Ko Samui?

Qatar Airways, EVA Air, and Cathay Pacific are the most popular carriers operating from New York to Ko Samui

How long does it take to fly to Ko Samui?

Flight times vary depending on what airport in New York you fly out of and what airport in Ko Samui you fly into. For example, flying from New York to Ko Samui takes 22h 40m on average. On the other hand, flying from Newark to Ko Samui takes 26h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from New York to Ko Samui Airport?

Prices for flights from New York to Ko Samui Airport are updated daily.

How many operators does momondo search for flights from New York to Ko Samui Airport?

There is 1 operator available for flights from New York to Ko Samui Airport as of October 2025.

How old do you have to be to fly from New York to Ko Samui Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$60 Cheap Flights from New York to Ko Samui in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New York to Ko Samui

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 7:10 amJFK-USM

28h 10m2 stops

5:05 pm - 9:20 amUSM-JFK

27h 15m2 stops

$1,000Etihad Airways

Find Deal

Fri, Mar 6 - Sun, Mar 15

10:00 pm - 8:40 amJFK-USM

22h 40m2 stops

5:05 pm - 9:20 amUSM-JFK

27h 15m2 stops

$1,001Etihad Airways

Find Deal

Mon, Feb 23 - Tue, Mar 10

11:10 am - 7:10 amJFK-USM

32h 00m2 stops

9:35 am - 9:00 amUSM-JFK

35h 25m2 stops

$1,042Multiple Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

1:45 am - 8:50 pmJFK-USM

31h 05m2 stops

12:30 pm - 12:00 pmUSM-JFK

35h 30m2 stops

$1,075Multiple Airlines

Find Deal

Sat, Nov 29 - Sun, Dec 7

1:20 am - 5:40 pmJFK-USM

28h 20m2 stops

1:55 pm - 9:00 amUSM-JFK

30h 05m2 stops

$1,179Qatar Airways

Find Deal

Sun, Feb 22 - Tue, Mar 10

8:15 pm - 5:10 pmJFK-USM

32h 55m2 stops

12:00 pm - 11:15 amUSM-JFK

35h 15m2 stops

$1,197Singapore Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 24

8:15 pm - 6:50 pmJFK-USM

34h 35m2 stops

8:55 am - 11:15 amUSM-JFK

38h 20m2 stops

$1,239Singapore Airlines

Find Deal

Thu, Jan 22 - Mon, Jan 26

9:00 pm - 6:15 pmJFK-USM

33h 15m2 stops

11:40 am - 8:00 amUSM-JFK

32h 20m2 stops

$1,290Qatar Airways

Find Deal

Sun, Nov 30 - Wed, Dec 10

9:00 am - 9:20 pmJFK-USM

24h 20m2 stops

11:40 am - 5:45 amUSM-JFK

29h 05m1 stop

$1,326Cathay Pacific

Find Deal

Mon, Feb 23 - Tue, Mar 10

9:00 am - 7:10 amJFK-USM

34h 10m2 stops

11:40 am - 12:00 pmUSM-JFK

36h 20m1 stop

$1,328Cathay Pacific

Find Deal

Mon, Nov 10 - Mon, Nov 17

Qatar Airways flights from New York to Ko Samui

Our best Qatar Airways deals on New York to Ko Samui flight tickets

Qatar Airways

Feb 22

JFK1:20 amNew York John F Kennedy Intl

28h 20m

2 stops

USM5:40 pmKo Samui

Mar 10

USM1:55 pmKo Samui

30h 05m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,179

Find similar

Qatar Airways

Nov 30

JFK9:00 pmNew York John F Kennedy Intl

33h 15m

2 stops

USM6:15 pmKo Samui

Dec 10

USM11:40 amKo Samui

32h 20m

2 stops

JFK8:00 amNew York John F Kennedy Intl

$1,290

Find similar

Qatar Airways

Jan 23

JFK1:20 amNew York John F Kennedy Intl

28h 55m

2 stops

USM6:15 pmKo Samui

Jan 26

USM1:25 pmKo Samui

37h 35m

2 stops

JFK3:00 pmNew York John F Kennedy Intl

$1,322

Find similar

Cathay Pacific flights from New York to Ko Samui

Our best Cathay Pacific deals on New York to Ko Samui flight tickets

Cathay Pacific

Feb 23

JFK9:00 amNew York John F Kennedy Intl

24h 20m

2 stops

USM9:20 pmKo Samui

Mar 10

USM11:40 amKo Samui

29h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$1,326

Find similar

Cathay Pacific

Nov 10

JFK9:00 amNew York John F Kennedy Intl

34h 10m

2 stops

USM7:10 amKo Samui

Nov 17

USM11:40 amKo Samui

36h 20m

1 stop

JFK12:00 pmNew York John F Kennedy Intl

$1,328

Find similar

Cathay Pacific

Jan 21

JFK1:45 amNew York John F Kennedy Intl

29h 50m

1 stop

USM7:35 pmKo Samui

Jan 26

USM11:40 amKo Samui

30h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$1,338

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 3/6

3:00 pm-7:10 am

2 stops28h 10m

Ko Samui

Sun 3/15

5:05 pm-9:20 am

2 stops27h 15m

$1,000

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 2/23

10:00 pm-8:40 am

2 stops22h 40m

Ko Samui

Tue 3/10

5:05 pm-9:20 am

2 stops27h 15m

$1,001

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/10

11:10 am-7:10 am

2 stops32h 00m

Ko Samui

Mon 11/17

9:35 am-9:00 am

2 stops35h 25m

$1,042

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 11/29

1:45 am-8:50 pm

2 stops31h 05m

Ko Samui

Sun 12/7

12:30 pm-12:00 pm

2 stops35h 30m

$1,075

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 2/22

1:20 am-5:40 pm

2 stops28h 20m

Ko Samui

Tue 3/10

1:55 pm-9:00 am

2 stops30h 05m

$1,179

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 1/10

8:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Sat 1/24

12:00 pm-11:15 am

2 stops35h 15m

$1,197

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 1/22

8:15 pm-6:50 pm

2 stops34h 35m

Ko Samui

Mon 1/26

8:55 am-11:15 am

2 stops38h 20m

$1,239

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 11/30

9:00 pm-6:15 pm

2 stops33h 15m

Ko Samui

Wed 12/10

11:40 am-8:00 am

2 stops32h 20m

$1,290

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 2/23

9:00 am-9:20 pm

2 stops24h 20m

Ko Samui

Tue 3/10

11:40 am-5:45 am

1 stop29h 05m

$1,326

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/10

9:00 am-7:10 am

2 stops34h 10m

Ko Samui

Mon 11/17

11:40 am-12:00 pm

1 stop36h 20m

$1,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Ko Samui?

Our data shows that Saturday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $244. Flights from New York to Ko Samui on a Sunday will generally be more expensive and average around $374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest New York to Ko Samui flights are usually those with departure times in the afternoon. Our users have found flights to Ko Samui in the afternoon for as low as $257. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $411 per ticket.

Can stopping save me money on New York to Ko Samui flights?

You could potentially save up to 36% on your flight if you consider stops on a New York to Ko Samui flight.

When to book flights from New York to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to Ko Samui (NYC to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Ko Samui

Direct flights	None

There are no direct flights from New York to Ko Samui. There are no popular flight routes from New York to Ko Samui.

Search flight deals

How far is New York to Ko Samui by plane?
New York and Ko Samui are 8935.9 mi apart from one another. Typically, this will take 21h 55m by plane in normal conditions.
When did momondo last update prices for flights from New York to Ko Samui Airport?
Prices for flights from New York to Ko Samui Airport are updated daily.
How many operators does momondo search for flights from New York to Ko Samui Airport?
There is 1 operator available for flights from New York to Ko Samui Airport as of October 2025.
How old do you have to be to fly from New York to Ko Samui Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from New York to Ko Samui?
Based on momondo bookings for flights between New York and Ko Samui, the leading airline is Singapore Airlines, making up 100% of the total bookings.

Best airlines flying from New York to Ko Samui

Compare and see reviews for airlines that fly from New York to Ko Samui with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $1,306	Free Cancellation	Rating 8.1 1,382 reviews		Search Singapore Airlines flights

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Ko Samui for you.

Can I find flights from New York to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Ko Samui?

momondo provides multiple filters to help you find the best flight to Ko Samui from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Ko Samui right now. Can momondo alert me if prices change?

Price alerts on flights to Ko Samui from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/15

Sat 11/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Airports servicing Thailand

Popular cities in Thailand

Flights to Bangkokfrom $532

Flights to Phuket Cityfrom $508

Flights to Chiang Maifrom $662

Flights to Krabifrom $783

Flights to Surat Thanifrom $812

Flights to Chiang Raifrom $887

Flights to Udon Thanifrom $915

Flights to Hat Yaifrom $941

Flights to Khon Kaenfrom $785

Flights to Ubon Ratchathanifrom $1,030

Flights to Tratfrom $957

Flights to Trangfrom $795

Cheap flights from New York to Ko Samui from $563

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Ko Samui departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New York to Ko Samui

Cheap round-trip flights

Cheap one-way flights

Qatar Airways flights from New York to Ko Samui

Our best Qatar Airways deals on New York to Ko Samui flight tickets

Cathay Pacific flights from New York to Ko Samui

Our best Cathay Pacific deals on New York to Ko Samui flight tickets

momondo Fare Finder

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

See travel insights to Ko Samui from

How to get the cheapest flight ticket from New York to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

Can stopping save me money on New York to Ko Samui flights?

You could potentially save up to 36% on your flight if you consider stops on a New York to Ko Samui flight.

What is the cheapest airline that flies from New York to Ko Samui?

Qatar Airways, EVA Air, and Cathay Pacific are the most popular carriers operating from New York to Ko Samui

How long does it take to fly to Ko Samui?

When to book flights from New York to Ko Samui

Cheap New York to Ko Samui (NYC to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Ko Samui

Direct flights

How far is New York to Ko Samui by plane?

When did momondo last update prices for flights from New York to Ko Samui Airport?

How many operators does momondo search for flights from New York to Ko Samui Airport?

How old do you have to be to fly from New York to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

What is the most popular airline from New York to Ko Samui?

Best airlines flying from New York to Ko Samui

Compare and see reviews for airlines that fly from New York to Ko Samui with momondo

Traveling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ko Samui?

Can I find flights from New York to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights from New York to Ko Samui?

I’m not ready to book a flight from New York to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand