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

According to our data, Spirit Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

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

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

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 at night have, in the past, seen delays more frequently in comparison.

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 Newark to Ko Samui takes 22h 15m on average. On the other hand, flying from New York to Ko Samui takes 27h 35m 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 15% 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 144 minutes.

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

Etihad Airways is the most popular carrier operating from New York to Ko Samui

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 December 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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Find the cheapest flights from New York to Ko Samui

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One-way

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3:45 pm - 7:10 am

JFK

USM

28h 25m2 stops

3:25 pm - 9:00 am

USM

JFK

28h 35m2 stops

$1,001Multiple Airlines

Fri, Apr 17 - Thu, Apr 23

3:45 pm - 7:10 am

JFK

USM

28h 25m2 stops

6:55 pm - 9:00 am

USM

JFK

49h 05m2 stops

$1,031Multiple Airlines

Fri, Apr 17 - Sun, Apr 26

10:00 pm - 11:50 am

JFK

USM

25h 50m2 stops

5:25 pm - 9:00 am

USM

JFK

26h 35m2 stops

$1,040Etihad Airways

Tue, Feb 10 - Tue, May 12

3:45 pm - 10:45 am

JFK

USM

32h 00m2 stops

8:50 pm - 9:00 am

USM

JFK

47h 10m2 stops

$1,060Etihad Airways

Mon, Apr 13 - Sun, Apr 26

10:40 pm - 1:55 pm

JFK

USM

28h 15m2 stops

8:50 pm - 9:00 am

USM

JFK

47h 10m2 stops

$1,061Etihad Airways

Fri, May 8 - Sun, May 31

10:40 pm - 11:05 am

JFK

USM

25h 25m2 stops

5:50 pm - 9:00 am

USM

JFK

26h 10m2 stops

$1,078Multiple Airlines

Wed, Apr 15 - Thu, Apr 23

9:35 am - 6:50 pm

EWR

USM

22h 15m1 stop

11:05 am - 6:00 am

USM

EWR

29h 55m1 stop

$1,380Singapore Airlines

Thu, Apr 16 - Thu, Apr 23

9:35 am - 5:20 pm

EWR

USM

44h 45m1 stop

8:45 am - 6:00 am

USM

EWR

32h 15m1 stop

$1,407Singapore Airlines

Thu, May 14 - Fri, May 29

11:55 pm - 4:55 pm

EWR

USM

30h 00m3 stops

5:50 pm - 9:20 pm

USM

EWR

38h 30m3 stops

$1,410Emirates

Sun, Apr 19 - Thu, Apr 23

11:55 pm - 4:55 pm

EWR

USM

30h 00m3 stops

5:50 pm - 9:20 pm

USM

EWR

62h 30m3 stops

$1,420Emirates

Sun, Apr 19 - Fri, Apr 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

Apr 14

JFK8:55 pmNew York John F Kennedy Intl

33h 25m

2 stops

USM5:20 pmKo Samui

Apr 21

USM6:15 pmKo Samui

27h 55m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,285

Find similar

Singapore Airlines

Apr 13

JFK8:55 pmNew York John F Kennedy Intl

34h 55m

2 stops

USM6:50 pmKo Samui

Apr 21

USM8:45 amKo Samui

37h 25m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,286

Find similar

Singapore Airlines

May 27

JFK8:55 pmNew York John F Kennedy Intl

34h 55m

2 stops

USM6:50 pmKo Samui

Jun 2

USM7:45 pmKo Samui

26h 25m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,313

Find similar

Etihad Airways flights from New York to Ko Samui

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

Etihad Airways

Feb 10

JFK10:00 pmNew York John F Kennedy Intl

25h 50m

2 stops

USM11:50 amKo Samui

May 12

USM5:25 pmKo Samui

26h 35m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,040

Find similar

Etihad Airways

Apr 13

JFK3:45 pmNew York John F Kennedy Intl

32h 00m

2 stops

USM10:45 amKo Samui

Apr 26

USM8:50 pmKo Samui

47h 10m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,060

Find similar

Etihad Airways

May 8

JFK10:40 pmNew York John F Kennedy Intl

28h 15m

2 stops

USM1:55 pmKo Samui

May 31

USM8:50 pmKo Samui

47h 10m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$1,061

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 4/17

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Thu 4/23

3:25 pm-9:00 am

2 stops28h 35m

$1,001

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 4/17

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sun 4/26

6:55 pm-9:00 am

2 stops49h 05m

$1,031

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 2/10

10:00 pm-11:50 am

2 stops25h 50m

Ko Samui

Tue 5/12

5:25 pm-9:00 am

2 stops26h 35m

$1,040

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 4/13

3:45 pm-10:45 am

2 stops32h 00m

Ko Samui

Sun 4/26

8:50 pm-9:00 am

2 stops47h 10m

$1,060

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 5/8

10:40 pm-1:55 pm

2 stops28h 15m

Ko Samui

Sun 5/31

8:50 pm-9:00 am

2 stops47h 10m

$1,061

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 4/15

10:40 pm-11:05 am

2 stops25h 25m

Ko Samui

Thu 4/23

5:50 pm-9:00 am

2 stops26h 10m

$1,078

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Thu 4/16

9:35 am-6:50 pm

1 stop22h 15m

Ko Samui

Thu 4/23

11:05 am-6:00 am

1 stop29h 55m

$1,380

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Thu 5/14

9:35 am-5:20 pm

1 stop44h 45m

Ko Samui

Fri 5/29

8:45 am-6:00 am

1 stop32h 15m

$1,407

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 4/19

11:55 pm-4:55 pm

3 stops30h 00m

Ko Samui

Thu 4/23

5:50 pm-9:20 pm

3 stops38h 30m

$1,410

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 4/19

11:55 pm-4:55 pm

3 stops30h 00m

Ko Samui

Fri 4/24

5:50 pm-9:20 pm

3 stops62h 30m

$1,420

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 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

Fastest flight time	22h 15m
Direct flights	None

The fastest flight from New York to Ko Samui takes 22h 15m

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 15m 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 December 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 1,411 reviews		Search Singapore Airlines flights

Ko Tao

Ko Pha Ngan

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 $481

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 1/26. 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

Etihad Airways flights from New York to Ko Samui

Our best Etihad 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 40% 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 is the most popular carrier operating from New York to Ko Samui

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

Historically, on average around 15% 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 144 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 at night have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday 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, Spirit Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

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

Fastest flight time

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