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

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,558.

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

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 21h 35m.

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: 1h 48m.

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

Hong Kong (HKG) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Turkish Airlines, Cathay Pacific, and Singapore Airlines 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 25h 15m 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 August 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 (NYC-USM) in 2025

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 (NYC-USM)

Round-trip

One-way

Last minute

Cheap round-trip flights

11:15 am - 7:10 amJFK-USM

31h 55m2 stops

7:00 am - 9:15 amUSM-JFK

38h 15m2 stops

$926

Find Deal

Tue, Nov 11 - Sat, Nov 15

12:35 am - 8:25 pmJFK-USM

31h 50m2 stops

7:00 am - 6:30 pmUSM-JFK

23h 30m2 stops

$957

Find Deal

Sun, Nov 9 - Mon, Nov 17

10:40 am - 8:15 amJFK-USM

34h 35m2 stops

7:10 pm - 6:10 pmUSM-JFK

34h 00m2 stops

$1,019Japan Airlines

Find Deal

Mon, Oct 13 - Tue, Oct 21

12:15 pm - 10:30 amJFK-USM

35h 15m2 stops

5:55 pm - 10:15 amUSM-JFK

27h 20m2 stops

$1,029

Find Deal

Thu, Sep 4 - Tue, Sep 23

8:15 pm - 10:50 amJFK-USM

26h 35m2 stops

8:55 am - 11:15 amUSM-JFK

38h 20m2 stops

$1,035Singapore Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

1:25 am - 5:45 pmJFK-USM

29h 20m2 stops

8:00 am - 10:05 pmUSM-JFK

25h 05m2 stops

$1,149EVA Air

Find Deal

Tue, Aug 26 - Wed, Sep 17

1:25 am - 4:35 pmJFK-USM

28h 10m2 stops

8:45 am - 10:05 pmUSM-JFK

24h 20m2 stops

$1,154EVA Air

Find Deal

Mon, Sep 22 - Tue, Sep 30

8:15 pm - 10:50 amJFK-USM

26h 35m2 stops

7:45 pm - 5:25 pmUSM-JFK

33h 40m1 stop

$1,196Singapore Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

10:00 pm - 10:30 amJFK-USM

49h 30m2 stops

5:55 pm - 9:00 amUSM-JFK

26h 05m2 stops

$1,266Qatar Airways

Find Deal

Mon, Oct 13 - Tue, Oct 21

1:20 am - 5:30 pmJFK-USM

28h 10m2 stops

3:50 pm - 3:00 pmUSM-JFK

35h 10m2 stops

$1,273Qatar Airways

Find Deal

Sun, Feb 8 - Tue, Feb 24

Singapore Airlines flights from New York to Ko Samui

Our best Singapore Airlines deals on New York to Ko Samui flight tickets

Singapore Airlines

Nov 10

JFK8:15 pmNew York John F Kennedy Intl

26h 35m

2 stops

USM10:50 amKo Samui

Nov 17

USM8:55 amKo Samui

38h 20m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,035

Find similar

Singapore Airlines

Nov 10

JFK8:15 pmNew York John F Kennedy Intl

26h 35m

2 stops

USM10:50 amKo Samui

Nov 17

USM7:45 pmKo Samui

33h 40m

1 stop

JFK5:25 pmNew York John F Kennedy Intl

$1,196

Find similar

Singapore Airlines

Nov 11

JFK8:15 pmNew York John F Kennedy Intl

26h 35m

2 stops

USM10:50 amKo Samui

Nov 15

USM7:45 pmKo Samui

33h 40m

1 stop

JFK5:25 pmNew York John F Kennedy Intl

$1,287

Find similar

Emirates flights from New York to Ko Samui

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

Emirates

Nov 10

EWR11:45 pmNewark

46h 50m

3 stops

USM10:35 amKo Samui

Nov 17

USM8:15 amKo Samui

48h 55m

3 stops

EWR9:10 pmNewark

$1,411

Find similar

Emirates

Aug 27

JFK10:20 pmNew York John F Kennedy Intl

31h 35m

3 stops

USM4:55 pmKo Samui

Sep 17

USM8:00 amKo Samui

35h 50m

2 stops

JFK8:50 amNew York John F Kennedy Intl

$1,479

Find similar

Emirates

Sep 4

EWR11:55 pmNewark

34h 15m

3 stops

USM9:10 pmKo Samui

Sep 15

USM8:00 amKo Samui

48h 20m

3 stops

EWR9:20 pmNewark

$1,950

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 11/11

11:15 am-7:10 am

2 stops31h 55m

Ko Samui

Sat 11/15

7:00 am-9:15 am

2 stops38h 15m

$926

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 11/9

12:35 am-8:25 pm

2 stops31h 50m

Ko Samui

Mon 11/17

7:00 am-6:30 pm

2 stops23h 30m

$957

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 10/13

10:40 am-8:15 am

2 stops34h 35m

Ko Samui

Tue 10/21

7:10 pm-6:10 pm

2 stops34h 00m

$1,019

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 9/4

12:15 pm-10:30 am

2 stops35h 15m

Ko Samui

Tue 9/23

5:55 pm-10:15 am

2 stops27h 20m

$1,029

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/10

8:15 pm-10:50 am

2 stops26h 35m

Ko Samui

Mon 11/17

8:55 am-11:15 am

2 stops38h 20m

$1,035

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 8/26

1:25 am-5:45 pm

2 stops29h 20m

Ko Samui

Wed 9/17

8:00 am-10:05 pm

2 stops25h 05m

$1,149

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/22

1:25 am-4:35 pm

2 stops28h 10m

Ko Samui

Tue 9/30

8:45 am-10:05 pm

2 stops24h 20m

$1,154

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/10

8:15 pm-10:50 am

2 stops26h 35m

Ko Samui

Mon 11/17

7:45 pm-5:25 pm

1 stop33h 40m

$1,196

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 10/13

10:00 pm-10:30 am

2 stops49h 30m

Ko Samui

Tue 10/21

5:55 pm-9:00 am

2 stops26h 05m

$1,266

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 2/8

1:20 am-5:30 pm

2 stops28h 10m

Ko Samui

Tue 2/24

3:50 pm-3:00 pm

2 stops35h 10m

$1,273

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

Layovers

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 44% 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	$506
Fastest flight time	21h 35m
Direct flights	None
Airports in Ko Samui	1 airport

The best one-way flight to Ko Samui from New York in the past 72 hours is $506. The best round-trip flight deal from New York to Ko Samui found on momondo in the last 72 hours is $926.

The fastest flight from New York to Ko Samui takes 21h 35m

There are no direct flights from New York to Ko Samui. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Ko Samui Airport and Newark Airport - Ko Samui Airport.

There is 1 airport near Ko Samui: Ko Samui (USM)

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 22h 10m 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 August 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 $1,298	Free Cancellation	Rating 8.1 1,346 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

Tue 8/19

Tue 8/26

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 $511

Flights to Phuket Cityfrom $554

Flights to Chiang Maifrom $655

Flights to Krabifrom $833

Flights to Surat Thanifrom $937

Flights to Chiang Raifrom $966

Flights to Udon Thanifrom $972

Flights to Khon Kaenfrom $955

Flights to Hat Yaifrom $1,361

Flights to Ubon Ratchathanifrom $806

Flights to Tratfrom $1,014

Flights to Trangfrom $795

Cheap flights from New York to Ko Samui from $506

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 10/15. 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 (NYC-USM)

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Singapore Airlines flights from New York to Ko Samui

Our best Singapore Airlines 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

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 44% 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?

Turkish Airlines, Cathay Pacific, and Singapore Airlines are the most popular carriers operating from New York to Ko Samui

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

Hong Kong (HKG) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,558.

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

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 21h 35m.

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: 1h 48m.

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

Best Price Found

Fastest flight time

Direct flights

Airports in Ko Samui

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