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 17% of their flights experiencing any sort of delay.

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 30m on average. On the other hand, flying from Newark to Ko Samui takes 27h 10m 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.

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

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

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 often are flights from New York to Ko Samui delayed?

Historically, on average around 21% 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 132 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.

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.

$624 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 $1,690 to $1,796. The lowest price recently found on this route was $1,029.

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.

3:45 pm - 7:10 am

JFK

USM

28h 25m

2 stops

7:00 pm - 4:00 pm

USM

JFK

32h 00m

2 stops

$1,029Multiple Airlines

Mon, Sep 7 - Sat, Sep 12

3:00 pm - 7:10 am

JFK

USM

28h 10m

2 stops

6:15 pm - 8:00 am

USM

JFK

25h 45m

2 stops

$1,030Multiple Airlines

Sat, Nov 7 - Sun, Nov 15

3:45 pm - 7:10 am

JFK

USM

28h 25m

2 stops

12:10 pm - 8:35 am

USM

JFK

31h 25m

2 stops

$1,033Multiple Airlines

Mon, Sep 7 - Sat, Sep 12

3:00 pm - 7:10 am

JFK

USM

28h 10m

2 stops

4:30 pm - 8:00 am

USM

JFK

27h 30m

2 stops

$1,035Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

3:45 pm - 1:45 pm

JFK

USM

35h 00m

2 stops

11:25 am - 8:35 am

USM

JFK

32h 10m

2 stops

$1,388Etihad Airways

Fri, Sep 4 - Sat, Sep 12

10:20 pm - 6:00 pm

JFK

USM

32h 40m

3 stops

5:55 pm - 6:55 pm

USM

JFK

36h 00m

3 stops

$1,396Emirates

Mon, Oct 5 - Mon, Oct 12

11:20 am - 5:30 pm

JFK

USM

43h 10m

2 stops

8:15 am - 2:25 pm

USM

JFK

41h 10m

2 stops

$1,418Emirates

Sun, Oct 25 - Wed, Oct 28

9:35 am - 6:50 pm

EWR

USM

22h 15m

1 stop

6:15 pm - 6:00 am

USM

EWR

22h 45m

1 stop

$1,468Singapore Airlines

Mon, Oct 5 - Mon, Oct 12

9:35 am - 8:00 am

EWR

USM

34h 25m

1 stop

8:55 am - 5:30 am

USM

EWR

32h 35m

1 stop

$1,518Singapore Airlines

Sun, Nov 1 - Sun, Nov 8

9:45 pm - 12:45 pm

EWR

USM

28h 00m

2 stops

8:45 am - 1:20 pm

USM

EWR

39h 35m

2 stops

$1,590SWISS

Sun, Sep 13 - Mon, Sep 21

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

Emirates flights from New York to Ko Samui

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

Emirates

Oct 5

JFK10:20 pmNew York John F Kennedy Intl

32h 40m

3 stops

USM6:00 pmKo Samui

Oct 12

USM5:55 pmKo Samui

36h 00m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,396

Emirates

Oct 25

JFK11:20 amNew York John F Kennedy Intl

43h 10m

2 stops

USM5:30 pmKo Samui

Oct 28

USM8:15 amKo Samui

41h 10m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,418

Emirates

Nov 15

EWR11:45 pmNewark

48h 50m

3 stops

USM12:35 pmKo Samui

Nov 19

USM8:15 amKo Samui

48h 55m

3 stops

EWR9:10 pmNewark

$1,446

Qatar Airways flights from New York to Ko Samui

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

Qatar Airways

Jul 23

JFK10:00 pmNew York John F Kennedy Intl

25h 30m

2 stops

USM10:30 amKo Samui

Sep 7

USM1:30 pmKo Samui

36h 40m

2 stops

JFK3:10 pmNew York John F Kennedy Intl

$1,552

Qatar Airways

Jul 23

JFK10:00 pmNew York John F Kennedy Intl

25h 30m

2 stops

USM10:30 amKo Samui

Sep 4

USM6:00 amKo Samui

27h 30m

2 stops

JFK10:30 pmNew York John F Kennedy Intl

$1,554

Qatar Airways

Jul 23

JFK10:00 pmNew York John F Kennedy Intl

25h 30m

2 stops

USM10:30 amKo Samui

Sep 6

USM6:00 amKo Samui

27h 30m

2 stops

JFK10:30 pmNew York John F Kennedy Intl

$1,593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sat 9/12

7:00 pm-4:00 pm

2 stops32h 00m

$1,029

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sat 11/7

3:00 pm-7:10 am

2 stops28h 10m

Ko Samui

Sun 11/15

6:15 pm-8:00 am

2 stops25h 45m

$1,030

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sat 9/12

12:10 pm-8:35 am

2 stops31h 25m

$1,033

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 11/1

3:00 pm-7:10 am

2 stops28h 10m

Ko Samui

Sun 11/8

4:30 pm-8:00 am

2 stops27h 30m

$1,035

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 9/4

3:45 pm-1:45 pm

2 stops35h 00m

Ko Samui

Sat 9/12

11:25 am-8:35 am

2 stops32h 10m

$1,388

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 10/5

10:20 pm-6:00 pm

3 stops32h 40m

Ko Samui

Mon 10/12

5:55 pm-6:55 pm

3 stops36h 00m

$1,396

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 10/25

11:20 am-5:30 pm

2 stops43h 10m

Ko Samui

Wed 10/28

8:15 am-2:25 pm

2 stops41h 10m

$1,418

Quickest round-trip

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Mon 10/5

9:35 am-6:50 pm

1 stop22h 15m

Ko Samui

Mon 10/12

6:15 pm-6:00 am

1 stop22h 45m

$1,468

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 11/1

9:35 am-8:00 am

1 stop34h 25m

Ko Samui

Sun 11/8

8:55 am-5:30 am

1 stop32h 35m

$1,518

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 9/13

9:45 pm-12:45 pm

2 stops28h 00m

Ko Samui

Mon 9/21

8:45 am-1:20 pm

2 stops39h 35m

$1,590

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 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 September to fly from New York, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 22% 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	25h 30m
Direct flights	None

The fastest flight from New York to Ko Samui takes 25h 30m

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 25h 30m 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 54% of the total bookings. Other popular airlines include EVA Air with 46%.

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 7/24

Fri 7/31

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 $624

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 8/20. 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

Emirates flights from New York to Ko Samui

Our best Emirates 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

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

Find info about flight duration, direct flights, and airports for your flight from New York to Ko Samui

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