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 23h 30m 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.

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

Historically, on average around 16% 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 154 minutes.

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.

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

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

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

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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. Friday has historically seen more delays on average compared to the rest of the week.

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 November 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

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3:45 pm - 8:15 amJFK-USM

29h 30m2 stops

8:50 pm - 9:00 amUSM-JFK

47h 10m2 stops

$983Etihad Airways

Find Deal

Fri, May 8 - Sun, May 31

10:40 pm - 10:30 amJFK-USM

24h 50m2 stops

7:30 pm - 9:00 amUSM-JFK

48h 30m2 stops

$992Etihad Airways

Find Deal

Fri, May 8 - Sun, May 31

12:40 am - 6:30 pmEWR-USM

30h 50m2 stops

8:50 pm - 10:45 pmUSM-EWR

36h 55m2 stops

$1,069Multiple Airlines

Find Deal

Tue, Mar 31 - Tue, Apr 7

1:40 pm - 8:10 amJFK-USM

30h 30m2 stops

9:00 am - 12:00 pmUSM-JFK

39h 00m2 stops

$1,114Multiple Airlines

Find Deal

Sun, Nov 30 - Mon, Dec 8

1:00 pm - 7:20 amJFK-USM

31h 20m2 stops

8:45 am - 10:20 pmUSM-JFK

24h 35m2 stops

$1,137Multiple Airlines

Find Deal

Wed, Apr 1 - Tue, Apr 7

3:45 pm - 7:35 amJFK-USM

28h 50m2 stops

5:55 pm - 9:00 amUSM-JFK

26h 05m2 stops

$1,138Etihad Airways

Find Deal

Thu, May 14 - Fri, May 29

12:30 am - 7:20 amJFK-USM

43h 50m2 stops

8:00 am - 10:20 pmUSM-JFK

25h 20m2 stops

$1,165Multiple Airlines

Find Deal

Tue, Mar 31 - Tue, Apr 7

8:15 pm - 5:10 pmJFK-USM

32h 55m2 stops

12:00 pm - 11:15 amUSM-JFK

35h 15m2 stops

$1,222Singapore Airlines

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Sun, Jan 11 - Tue, Jan 20

9:35 am - 7:50 amEWR-USM

35h 15m1 stop

8:45 am - 6:00 amUSM-EWR

32h 15m1 stop

$1,524Singapore Airlines

Find Deal

Thu, May 14 - Fri, May 29

11:45 pm - 6:15 pmEWR-USM

30h 30m3 stops

7:55 am - 9:10 pmUSM-EWR

49h 15m3 stops

$1,526Emirates

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Wed, Dec 3 - Mon, Dec 8

Singapore Airlines flights from New York to Ko Samui

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

Singapore Airlines

Jan 11

JFK8:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Jan 20

USM12:00 pmKo Samui

35h 15m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,222

Find similar

Singapore Airlines

Jan 22

JFK8:15 pmNew York John F Kennedy Intl

34h 35m

2 stops

USM6:50 pmKo Samui

Jan 26

USM8:55 amKo Samui

38h 20m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,239

Find similar

Singapore Airlines

Jan 7

JFK8:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Jan 28

USM12:00 pmKo Samui

35h 15m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,244

Find similar

Qatar Airways flights from New York to Ko Samui

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

Qatar Airways

Nov 30

JFK10:20 amNew York John F Kennedy Intl

38h 45m

2 stops

USM1:05 pmKo Samui

Dec 9

USM1:25 pmKo Samui

30h 35m

2 stops

JFK8:00 amNew York John F Kennedy Intl

$1,277

Find similar

Qatar Airways

May 13

JFK1:20 amNew York John F Kennedy Intl

28h 15m

2 stops

USM4:35 pmKo Samui

May 29

USM5:50 pmKo Samui

26h 10m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,296

Find similar

Qatar Airways

May 13

JFK1:20 amNew York John F Kennedy Intl

27h 25m

2 stops

USM3:45 pmKo Samui

May 29

USM3:30 pmKo Samui

28h 30m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,298

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/8

3:45 pm-8:15 am

2 stops29h 30m

Ko Samui

Sun 5/31

8:50 pm-9:00 am

2 stops47h 10m

$983

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/8

10:40 pm-10:30 am

2 stops24h 50m

Ko Samui

Sun 5/31

7:30 pm-9:00 am

2 stops48h 30m

$992

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Tue 3/31

12:40 am-6:30 pm

2 stops30h 50m

Ko Samui

Tue 4/7

8:50 pm-10:45 pm

2 stops36h 55m

$1,069

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 11/30

1:40 pm-8:10 am

2 stops30h 30m

Ko Samui

Mon 12/8

9:00 am-12:00 pm

2 stops39h 00m

$1,114

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 4/1

1:00 pm-7:20 am

2 stops31h 20m

Ko Samui

Tue 4/7

8:45 am-10:20 pm

2 stops24h 35m

$1,137

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 5/14

3:45 pm-7:35 am

2 stops28h 50m

Ko Samui

Fri 5/29

5:55 pm-9:00 am

2 stops26h 05m

$1,138

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 3/31

12:30 am-7:20 am

2 stops43h 50m

Ko Samui

Tue 4/7

8:00 am-10:20 pm

2 stops25h 20m

$1,165

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 1/11

8:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Tue 1/20

12:00 pm-11:15 am

2 stops35h 15m

$1,222

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Thu 5/14

9:35 am-7:50 am

1 stop35h 15m

Ko Samui

Fri 5/29

8:45 am-6:00 am

1 stop32h 15m

$1,524

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Wed 12/3

11:45 pm-6:15 pm

3 stops30h 30m

Ko Samui

Mon 12/8

7:55 am-9:10 pm

3 stops49h 15m

$1,526

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

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 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 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 November 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 1,407 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.

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Cheap flights from New York to Ko Samui from $471

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 2/3. 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

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Find the cheapest flights from New York to Ko Samui

Cheap round-trip flights

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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

Qatar Airways flights from New York to Ko Samui

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

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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?

Etihad Airways and Qatar 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 16% 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 154 minutes.

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.

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. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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