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 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 Turkish Airlines 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, Delta have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

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.

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 40m on average. On the other hand, flying from Newark to Ko Samui takes 31h 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 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.

$506 Cheap Flights from New York to Ko Samui in 2026

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.

11:00 am - 7:10 amJFK New York John F Kennedy Intl-USM Ko Samui

32h 10m2 stops Jeddah King Abdulaziz Intl Bangkok Suvarnabhumi

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

38h 00m2 stops Bangkok Suvarnabhumi Jeddah King Abdulaziz Intl

$923Multiple Airlines

Sun, Nov 8 - Mon, Nov 23

1:55 am - 7:40 pmJFK New York John F Kennedy Intl-USM Ko Samui

30h 45m1 stop Hong Kong Intl

9:15 am - 1:10 pmUSM Ko Samui-JFK New York John F Kennedy Intl

38h 55m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$925Multiple Airlines

Tue, Sep 15 - Mon, Oct 5

1:55 am - 12:45 pmJFK New York John F Kennedy Intl-USM Ko Samui

23h 50m2 stops Hong Kong Intl Bangkok Suvarnabhumi

9:15 am - 1:10 pmUSM Ko Samui-JFK New York John F Kennedy Intl

38h 55m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$925Multiple Airlines

Tue, Sep 15 - Mon, Oct 5

1:45 am - 4:00 pmJFK New York John F Kennedy Intl-USM Ko Samui

26h 15m2 stops Hong Kong Intl Bangkok Suvarnabhumi

8:40 am - 7:05 pmUSM Ko Samui-JFK New York John F Kennedy Intl

22h 25m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$936Multiple Airlines

Sun, Feb 7 - Tue, Feb 16

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

$1,021Etihad Airways

Sun, Oct 4 - Sun, Oct 18

9:00 am - 9:20 pmJFK New York John F Kennedy Intl-USM Ko Samui

24h 20m2 stops Hong Kong Intl Bangkok Suvarnabhumi

7:15 am - 7:05 pmUSM Ko Samui-JFK New York John F Kennedy Intl

23h 50m2 stops Bangkok Suvarnabhumi Hong Kong Intl

$1,023Multiple Airlines

Fri, Feb 12 - Sat, Feb 20

12:25 am - 11:30 amEWR Newark-USM Ko Samui

23h 05m2 stops Istanbul Bangkok Suvarnabhumi

8:30 pm - 10:30 pmUSM Ko Samui-EWR Newark

38h 00m2 stops Bangkok Suvarnabhumi Istanbul

$1,251Multiple Airlines

Sat, Jan 30 - Sun, Feb 28

12:25 am - 8:25 pmEWR Newark-USM Ko Samui

33h 00m2 stops Istanbul Phuket City

8:35 pm - 10:30 pmUSM Ko Samui-EWR Newark

36h 55m2 stops Bangkok Suvarnabhumi Istanbul

$1,256Turkish Airlines

Sat, Oct 3 - Mon, Oct 19

8:15 pm - 5:10 pmJFK New York John F Kennedy Intl-USM Ko Samui

32h 55m2 stops Frankfurt am Main Singapore Changi

6:05 pm - 5:25 pmUSM Ko Samui-JFK New York John F Kennedy Intl

35h 20m1 stop Singapore Changi

$1,310Singapore Airlines

Fri, Nov 20 - Wed, Nov 25

12:25 am - 8:15 amEWR Newark-USM Ko Samui

44h 50m2 stops Istanbul Bangkok Suvarnabhumi

6:00 am - 10:30 pmUSM Ko Samui-EWR Newark

27h 30m2 stops Bangkok Suvarnabhumi Istanbul

$1,311Turkish Airlines

Mon, Oct 5 - Tue, Oct 13

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

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 20

JFK8:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Nov 25

USM6:05 pmKo Samui

35h 20m

1 stop

JFK5:25 pmNew York John F Kennedy Intl

$1,310

Singapore Airlines

Feb 8

JFK8:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Feb 16

USM7:45 pmKo Samui

33h 40m

1 stop

JFK5:25 pmNew York John F Kennedy Intl

$1,337

Singapore Airlines

Feb 8

JFK8:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Feb 16

USM7:45 pmKo Samui

33h 40m

1 stop

JFK5:25 pmNew York John F Kennedy Intl

$1,339

Emirates flights from New York to Ko Samui

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

Emirates

Oct 4

JFK10:20 pmNew York John F Kennedy Intl

31h 10m

3 stops

USM4:30 pmKo Samui

Oct 19

USM9:00 pmKo Samui

28h 25m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,314

Emirates

Nov 8

JFK11:00 pmNew York John F Kennedy Intl

45h 10m

2 stops

USM8:10 amKo Samui

Nov 23

USM2:05 pmKo Samui

40h 50m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,318

Emirates

Oct 7

JFK11:20 amNew York John F Kennedy Intl

23h 15m

2 stops

USM9:35 pmKo Samui

Oct 14

USM8:45 amKo Samui

45h 10m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,336

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 11/8

11:00 am-7:10 am

2 stops32h 10m

Ko Samui

Mon 11/23

7:00 am-9:00 am

2 stops38h 00m

$923

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Tue 9/15

1:55 am-7:40 pm

1 stop30h 45m

Ko Samui

Mon 10/5

9:15 am-1:10 pm

2 stops38h 55m

$925

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Tue 9/15

1:55 am-12:45 pm

2 stops23h 50m

Ko Samui

Mon 10/5

9:15 am-1:10 pm

2 stops38h 55m

$925

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 2/7

1:45 am-4:00 pm

2 stops26h 15m

Ko Samui

Tue 2/16

8:40 am-7:05 pm

2 stops22h 25m

$936

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Sun 10/4

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sun 10/18

5:25 pm-8:35 am

2 stops26h 10m

$1,021

Quickest round-trip

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Fri 2/12

9:00 am-9:20 pm

2 stops24h 20m

Ko Samui

Sat 2/20

7:15 am-7:05 pm

2 stops23h 50m

$1,023

NewarkKo Samui

EWR Newark - USM Ko Samui

EWRUSM

Newark

Sat 1/30

12:25 am-11:30 am

2 stops23h 05m

Ko Samui

Sun 2/28

8:30 pm-10:30 pm

2 stops38h 00m

$1,251

NewarkKo Samui

EWR Newark - USM Ko Samui

EWRUSM

Newark

Sat 10/3

12:25 am-8:25 pm

2 stops33h 00m

Ko Samui

Mon 10/19

8:35 pm-10:30 pm

2 stops36h 55m

$1,256

New YorkKo Samui

JFK New York John F Kennedy Intl - USM Ko Samui

JFKUSM

New York John F Kennedy Intl

Fri 11/20

8:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Wed 11/25

6:05 pm-5:25 pm

1 stop35h 20m

$1,310

NewarkKo Samui

EWR Newark - USM Ko Samui

EWRUSM

Newark

Mon 10/5

12:25 am-8:15 am

2 stops44h 50m

Ko Samui

Tue 10/13

6:00 am-10:30 pm

2 stops27h 30m

$1,311

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,574 to $1,634.
The lowest price recently found on this route was $923.

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 February to fly from New York, when ticket prices are also cheap, with an average price of $1,176.

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

You could potentially save up to 38% 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	22h 40m
Direct flights	None

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 $923.

The fastest flight from New York to Ko Samui takes 22h 40m

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 40m 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 Singapore Airlines, making up 56% of the total bookings. Other popular airlines include EVA Air with 44%.

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 9/25

Fri 10/2

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 $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 9/27. 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

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

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

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