Which airport is the most popular layover for flights between New York and Ko Samui?

Singapore (SIN) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

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 35m on average. On the other hand, flying from Newark to Ko Samui takes 29h 45m 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.

Which layover airport has the shortest travel time from New York to Ko Samui?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 22h 30m.

Which airline has the best punctuality record on New York to Ko Samui flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Which layover airport offers the lowest fares from New York to Ko Samui?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $800.

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

Cathay Pacific and Etihad Airways are the most popular carriers operating from New York to Ko Samui

How often are flights from New York to Ko Samui delayed?

Historically, on average around 19% of flights between New York and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport has the shortest connection time from New York to Ko Samui?

Hong Kong (HKG) has the shortest average layover time for this route: 7h 15m.

What is the most punctual flight time for New York to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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 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.

$461 Cheap Flights from New York to Ko Samui in 2026/27

Find the cheapest flights from New York to Ko Samui

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

41h 55m1 stop Hong Kong Intl

11:40 am - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$866Cathay Pacific

Sun, Nov 22 - Sat, Dec 5

1:45 am - 2:55 pmJFK New York John F Kennedy Intl-USM Ko Samui

25h 10m2 stops Hong Kong Intl Bangkok Suvarnabhumi

11:40 am - 4:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

29h 05m1 stop Hong Kong Intl

$867Multiple Airlines

Mon, Mar 1 - Sat, Mar 13

9:00 am - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

22h 35m1 stop Hong Kong Intl

11:40 am - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$878Cathay Pacific

Sun, Nov 29 - Tue, Dec 15

1:40 pm - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

41h 55m1 stop Hong Kong Intl

2:05 pm - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

27h 40m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$879Multiple Airlines

Sun, Nov 22 - Sat, Dec 5

1:40 pm - 7:15 amJFK New York John F Kennedy Intl-USM Ko Samui

29h 35m2 stops Hong Kong Intl Bangkok Suvarnabhumi

2:25 pm - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

27h 20m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$898Multiple Airlines

Sun, Nov 22 - Sat, Dec 5

9:00 am - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

22h 35m1 stop Hong Kong Intl

11:40 am - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$899Cathay Pacific

Sun, Nov 29 - Tue, Dec 15

9:00 am - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

22h 35m1 stop Hong Kong Intl

11:40 am - 12:00 pmUSM Ko Samui-JFK New York John F Kennedy Intl

36h 20m1 stop Hong Kong Intl

$899Cathay Pacific

Tue, Jan 19 - Tue, Jan 26

9:00 am - 7:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

22h 35m1 stop Hong Kong Intl

4:30 pm - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

25h 15m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$900Multiple Airlines

Sun, Nov 29 - Tue, Dec 15

2:55 pm - 7:40 pmJFK New York John F Kennedy Intl-USM Ko Samui

41h 45m1 stop Hong Kong Intl

11:55 am - 1:10 pmUSM Ko Samui-JFK New York John F Kennedy Intl

36h 15m1 stop Hong Kong Intl

$903Cathay Pacific

Wed, Apr 7 - Wed, Apr 14

1:45 am - 2:55 pmJFK New York John F Kennedy Intl-USM Ko Samui

25h 10m2 stops Hong Kong Intl Bangkok Suvarnabhumi

11:40 am - 5:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$917Multiple Airlines

Wed, Jan 20 - Fri, Jan 29

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 am - 1:10 pmJFK New York John F Kennedy Intl-USM Ko Samui

24h 15m2 stops Hong Kong Intl Bangkok Suvarnabhumi

11:40 am - 6:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$1,056Cathay Pacific

Sun, Oct 18 - Sat, Oct 31

10:00 am - 7:10 amJFK New York John F Kennedy Intl-USM Ko Samui

34h 10m2 stops Hong Kong Intl Bangkok Suvarnabhumi

11:40 am - 6:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$1,060Cathay Pacific

Mon, Oct 19 - Sat, Oct 31

10:00 am - 7:40 pmJFK New York John F Kennedy Intl-USM Ko Samui

22h 40m1 stop Hong Kong Intl

11:40 am - 6:45 amUSM Ko Samui-JFK New York John F Kennedy Intl

30h 05m1 stop Hong Kong Intl

$1,066Cathay Pacific

Mon, Oct 19 - Sat, Oct 31

1:20 am - 7:10 amJFK New York John F Kennedy Intl-USM Ko Samui

42h 50m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

7:00 am - 9:00 amUSM Ko Samui-JFK New York John F Kennedy Intl

37h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

$1,126Multiple Airlines

Sun, Oct 18 - Sat, Oct 31

3:45 pm - 7:10 amJFK New York John F Kennedy Intl-USM Ko Samui

28h 25m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

5:25 pm - 8:35 amUSM Ko Samui-JFK New York John F Kennedy Intl

26h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,130Multiple Airlines

Fri, Oct 16 - Sun, Oct 18

1:20 am - 3:45 pmJFK New York John F Kennedy Intl-USM Ko Samui

27h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

3:50 pm - 9:00 amUSM Ko Samui-JFK New York John F Kennedy Intl

28h 10m2 stops Phuket City Doha Hamad Intl

$1,146Qatar Airways

Sun, Oct 18 - Sat, Oct 31

1:20 am - 4:50 pmJFK New York John F Kennedy Intl-USM Ko Samui

28h 30m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

6:15 pm - 3:00 pmUSM Ko Samui-JFK New York John F Kennedy Intl

32h 45m2 stops Phuket City Doha Hamad Intl

$1,168Qatar Airways

Sun, Oct 18 - Sun, Nov 1

3:45 pm - 7:10 amJFK New York John F Kennedy Intl-USM Ko Samui

28h 25m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

5:40 pm - 9:20 amUSM Ko Samui-JFK New York John F Kennedy Intl

26h 40m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,194Multiple Airlines

Mon, Oct 19 - Fri, Oct 30

11:20 am - 10:30 amJFK New York John F Kennedy Intl-USM Ko Samui

36h 10m2 stops Doha Hamad Intl Phuket City

3:50 pm - 9:00 amUSM Ko Samui-JFK New York John F Kennedy Intl

28h 10m2 stops Phuket City Doha Hamad Intl

$1,240Qatar Airways

Sun, Oct 18 - Sat, Oct 31

1:20 am - 9:35 pmJFK New York John F Kennedy Intl-USM Ko Samui

33h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

6:15 pm - 3:35 pmUSM Ko Samui-JFK New York John F Kennedy Intl

32h 20m2 stops Phuket City Doha Hamad Intl

$1,243Qatar Airways

Mon, Oct 19 - Fri, Oct 30

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

Cathay Pacific flights from New York to Ko Samui

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

Cathay Pacific

Nov 22

JFK1:40 pmNew York John F Kennedy Intl

41h 55m

1 stop

USM7:35 pmKo Samui

Dec 5

USM11:40 amKo Samui

30h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$866

Cathay Pacific

Nov 29

JFK9:00 amNew York John F Kennedy Intl

22h 35m

1 stop

USM7:35 pmKo Samui

Dec 15

USM11:40 amKo Samui

30h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$878

Cathay Pacific

Nov 29

JFK9:00 amNew York John F Kennedy Intl

22h 35m

1 stop

USM7:35 pmKo Samui

Dec 15

USM11:40 amKo Samui

30h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$899

Emirates flights from New York to Ko Samui

Our best Emirates deals on New York to Ko Samui flight tickets

Emirates

Oct 18

JFK10:20 pmNew York John F Kennedy Intl

36h 15m

3 stops

USM9:35 pmKo Samui

Nov 1

USM5:05 pmKo Samui

37h 50m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,314

Emirates

Oct 17

JFK11:00 pmNew York John F Kennedy Intl

30h 30m

2 stops

USM4:30 pmKo Samui

Nov 1

USM5:05 pmKo Samui

37h 50m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,364

Emirates

Oct 18

JFK10:20 pmNew York John F Kennedy Intl

31h 15m

3 stops

USM4:35 pmKo Samui

Oct 31

USM2:05 pmKo Samui

36h 00m

2 stops

JFK3:05 pmNew York John F Kennedy Intl

$1,384

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/22

1:40 pm-7:35 pm

1 stop41h 55m

Ko Samui

Sat 12/5

11:40 am-5:45 am

1 stop30h 05m

$866

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Mon 3/1

1:45 am-2:55 pm

2 stops25h 10m

Ko Samui

Sat 3/13

11:40 am-4:45 am

1 stop29h 05m

$867

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/29

9:00 am-7:35 pm

1 stop22h 35m

Ko Samui

Tue 12/15

11:40 am-5:45 am

1 stop30h 05m

$878

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/22

1:40 pm-7:35 pm

1 stop41h 55m

Ko Samui

Sat 12/5

2:05 pm-5:45 am

2 stops27h 40m

$879

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/22

1:40 pm-7:15 am

2 stops29h 35m

Ko Samui

Sat 12/5

2:25 pm-5:45 am

2 stops27h 20m

$898

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/29

9:00 am-7:35 pm

1 stop22h 35m

Ko Samui

Tue 12/15

11:40 am-5:45 am

1 stop30h 05m

$899

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Tue 1/19

9:00 am-7:35 pm

1 stop22h 35m

Ko Samui

Tue 1/26

11:40 am-12:00 pm

1 stop36h 20m

$899

Quickest round-trip

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 11/29

9:00 am-7:35 pm

1 stop22h 35m

Ko Samui

Tue 12/15

4:30 pm-5:45 am

2 stops25h 15m

$900

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Wed 4/7

2:55 pm-7:40 pm

1 stop41h 45m

Ko Samui

Wed 4/14

11:55 am-1:10 pm

1 stop36h 15m

$903

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Wed 1/20

1:45 am-2:55 pm

2 stops25h 10m

Ko Samui

Fri 1/29

11:40 am-5:45 am

1 stop30h 05m

$917

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

Delays

Layovers

Other information

What is the cheapest month to fly to Ko Samui?

In general, November is the cheapest month to fly from New York to Ko Samui. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Ko Samui in November, then you should wait until October to fly from New York, when ticket prices are also cheap, with an average price of $1,174.

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

You could potentially save up to 40% 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

Best Price Found	$461
Fastest flight time	22h 35m
Direct flights	None

The best one-way flight to Ko Samui from New York in the past 72 hours is $461. The best round-trip flight deal from New York to Ko Samui found on momondo in the last 72 hours is $866.

The fastest flight from New York to Ko Samui takes 22h 35m

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

Frequently asked questions about flying from New York to Ko Samui

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 22h 35m 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 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 Qatar Airways, making up 37% of the total bookings. Other popular airlines include Singapore Airlines with 37% and EVA Air with 27%.

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

Fri 11/13

Fri 11/20

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

Nearby airports

Cabin classes

Other Thailand destinations

Other flights from New York

Complete your trip

Feeling lucky

Cheap flights from New York to Ko Samui from $461

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 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New York to Ko Samui

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

Cathay Pacific flights from New York to Ko Samui

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

Emirates flights from New York to Ko Samui

Our best Emirates 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

What is the cheapest month to fly to Ko Samui?

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

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

How often are flights from New York to Ko Samui delayed?

What is the most punctual flight time for New York to Ko Samui flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on New York to Ko Samui flights?

Which airport is the most popular layover for flights between New York and Ko Samui?

Which layover airport offers the lowest fares from New York to Ko Samui?

Which layover airport has the shortest travel time from New York to Ko Samui?

Which layover airport has the shortest connection time 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New York to Ko Samui

Traveling to a place near Ko Samui?

Why use momondo?

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

Cabin classes currently available on flights to Ko Samui

List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New York

According to popular flight searches on momondo this year

Complete your trip to Ko Samui

Explore popular destinations other users love

According to popular flight searches on momondo this year