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 24h 20m 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.

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 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

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?

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.

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 January 2026.

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 2026

Q: What is the typical price of a round-trip flight between New York and Ko Samui?

Prices are currently low for flights on this route. Typical prices usually range from $1,790 to $2,000. The lowest price recently found on this route was $1,034.

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Find the cheapest flights from New York to Ko Samui

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 5:10 pm

JFK

USM

32h 55m

2 stops

8:55 am - 12:15 pm

USM

JFK

38h 20m

2 stops

$1,034Singapore Airlines

Mon, Mar 2 - Thu, Mar 12

9:15 pm - 5:10 pm

JFK

USM

32h 55m

2 stops

8:55 am - 12:15 pm

USM

JFK

38h 20m

2 stops

$1,119Singapore Airlines

Sun, Mar 8 - Wed, Mar 18

9:15 pm - 6:50 pm

JFK

USM

34h 35m

2 stops

8:55 am - 12:15 pm

USM

JFK

38h 20m

2 stops

$1,181Singapore Airlines

Thu, Mar 12 - Mon, Mar 23

6:00 am - 9:10 pm

EWR

USM

28h 10m

2 stops

1:30 pm - 7:50 am

USM

EWR

29h 20m

2 stops

$1,221Multiple Airlines

Wed, Apr 1 - Wed, Apr 8

1:40 pm - 7:30 am

JFK

USM

29h 50m

2 stops

3:35 pm - 12:00 pm

USM

JFK

32h 25m

2 stops

$1,223Multiple Airlines

Thu, Jan 22 - Tue, Mar 3

12:05 am - 4:25 pm

JFK

USM

28h 20m

2 stops

9:00 am - 9:05 pm

USM

JFK

24h 05m

2 stops

$1,241EVA Air

Mon, Feb 23 - Fri, Mar 6

6:25 pm - 9:20 am

EWR

USM

26h 55m

2 stops

8:40 pm - 4:53 pm

USM

EWR

32h 13m

2 stops

$1,249Multiple Airlines

Sun, Feb 15 - Wed, Feb 18

10:00 pm - 10:45 am

JFK

USM

25h 45m

2 stops

9:00 pm - 3:10 pm

USM

JFK

29h 10m

2 stops

$1,288Multiple Airlines

Wed, Apr 8 - Thu, Apr 16

10:00 pm - 4:55 pm

JFK

USM

31h 55m

2 stops

5:55 pm - 3:10 pm

USM

JFK

32h 15m

2 stops

$1,330Qatar Airways

Wed, Apr 1 - Wed, Apr 8

9:45 pm - 12:45 pm

EWR

USM

28h 00m

2 stops

9:15 am - 8:15 pm

USM

EWR

46h 00m

2 stops

$1,635SWISS

Thu, May 14 - Fri, May 29

Emirates flights from New York to Ko Samui

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

Emirates

Mar 8

JFK10:20 pmNew York John F Kennedy Intl

32h 55m

3 stops

USM6:15 pmKo Samui

Mar 18

USM8:15 amKo Samui

45h 40m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,468

Emirates

Mar 12

JFK10:20 pmNew York John F Kennedy Intl

46h 50m

3 stops

USM8:10 amKo Samui

Mar 23

USM8:15 amKo Samui

35h 35m

2 stops

JFK8:50 amNew York John F Kennedy Intl

$1,523

Emirates

Mar 2

JFK10:20 pmNew York John F Kennedy Intl

31h 55m

3 stops

USM6:15 pmKo Samui

Mar 12

USM1:25 pmKo Samui

36h 00m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,632

Cathay Pacific flights from New York to Ko Samui

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

Cathay Pacific

Mar 8

JFK2:40 pmNew York John F Kennedy Intl

41h 55m

1 stop

USM7:35 pmKo Samui

Mar 18

USM11:40 amKo Samui

29h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$1,604

Cathay Pacific

Mar 2

JFK9:00 amNew York John F Kennedy Intl

22h 35m

1 stop

USM7:35 pmKo Samui

Mar 12

USM11:40 amKo Samui

29h 05m

1 stop

JFK5:45 amNew York John F Kennedy Intl

$1,605

Cathay Pacific

Mar 12

JFK2:40 pmNew York John F Kennedy Intl

41h 55m

1 stop

USM7:35 pmKo Samui

Mar 23

USM11:40 amKo Samui

36h 20m

1 stop

JFK1:00 pmNew York John F Kennedy Intl

$1,613

Fly from

Fly to

Route

Depart

Return

Price

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 3/2

8:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Thu 3/12

8:55 am-12:15 pm

2 stops38h 20m

$1,034

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 3/8

9:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Wed 3/18

8:55 am-12:15 pm

2 stops38h 20m

$1,119

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 3/12

9:15 pm-6:50 pm

2 stops34h 35m

Ko Samui

Mon 3/23

8:55 am-12:15 pm

2 stops38h 20m

$1,181

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Wed 4/1

6:00 am-9:10 pm

2 stops28h 10m

Ko Samui

Wed 4/8

1:30 pm-7:50 am

2 stops29h 20m

$1,221

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Thu 1/22

1:40 pm-7:30 am

2 stops29h 50m

Ko Samui

Tue 3/3

3:35 pm-12:00 pm

2 stops32h 25m

$1,223

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 2/23

12:05 am-4:25 pm

2 stops28h 20m

Ko Samui

Fri 3/6

9:00 am-9:05 pm

2 stops24h 05m

$1,241

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 2/15

6:25 pm-9:20 am

2 stops26h 55m

Ko Samui

Wed 2/18

8:40 pm-4:53 pm

2 stops32h 13m

$1,249

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 4/8

10:00 pm-10:45 am

2 stops25h 45m

Ko Samui

Thu 4/16

9:00 pm-3:10 pm

2 stops29h 10m

$1,288

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 4/1

10:00 pm-4:55 pm

2 stops31h 55m

Ko Samui

Wed 4/8

5:55 pm-3:10 pm

2 stops32h 15m

$1,330

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Thu 5/14

9:45 pm-12:45 pm

2 stops28h 00m

Ko Samui

Fri 5/29

9:15 am-8:15 pm

2 stops46h 00m

$1,635

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 typical price of a round-trip flight between New York and Ko Samui?

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 18% 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 January 2026.
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 1,431 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.