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 23h 15m 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.

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 15% 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.

Which airport is the most popular layover for flights between New York and Ko Samui?

Singapore (SIN) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

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 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 145 minutes.

Which layover airport has the shortest connection time from New York to Ko Samui?

Hong Kong (HKG) has the shortest average layover time for this route: 1h 48m.

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

Which layover airport offers the lowest fares from New York to Ko Samui?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,149.

Which layover airport has the shortest travel time from New York to Ko Samui?

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 21h 35m.

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.

$620 Cheap Flights from New York to Ko Samui in 2026

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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

5:25 pm - 8:35 am

USM

JFK

26h 10m

2 stops

$1,034Multiple Airlines

Tue, Sep 15 - Sun, Sep 20

3:45 pm - 7:10 am

JFK

USM

28h 25m

2 stops

10:05 am - 8:35 am

USM

JFK

33h 30m

2 stops

$1,044Multiple Airlines

Wed, Sep 23 - Sun, Oct 4

10:20 pm - 9:20 am

JFK

USM

24h 00m

2 stops

9:00 pm - 4:00 pm

USM

JFK

30h 00m

2 stops

$1,107Multiple Airlines

Sun, Oct 4 - Thu, Oct 15

8:55 pm - 10:10 am

JFK

USM

26h 15m

2 stops

6:15 pm - 11:10 am

USM

JFK

27h 55m

2 stops

$1,177Singapore Airlines

Mon, Sep 21 - Mon, Sep 28

10:20 pm - 10:45 am

JFK

USM

25h 25m

2 stops

5:55 pm - 8:35 am

USM

JFK

25h 40m

2 stops

$1,207Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

3:45 pm - 11:15 am

JFK

USM

32h 30m

2 stops

5:55 pm - 8:35 am

USM

JFK

25h 40m

2 stops

$1,222Multiple Airlines

Fri, Aug 28 - Tue, Sep 8

10:15 pm - 5:20 pm

JFK

USM

32h 05m

1 stop

7:45 pm - 11:10 am

USM

JFK

26h 25m

2 stops

$1,243Singapore Airlines

Mon, Sep 21 - Mon, Sep 28

10:15 pm - 5:20 pm

JFK

USM

32h 05m

1 stop

8:40 am - 11:10 am

USM

JFK

37h 30m

2 stops

$1,289Singapore Airlines

Tue, Sep 15 - Sun, Sep 20

11:55 pm - 4:55 pm

EWR

USM

30h 00m

3 stops

8:15 am - 10:10 pm

USM

EWR

48h 55m

3 stops

$1,441Emirates

Tue, Oct 13 - Sat, Oct 31

11:55 pm - 4:55 pm

EWR

USM

30h 00m

3 stops

8:15 am - 9:20 pm

USM

EWR

48h 05m

3 stops

$1,476Emirates

Sun, Oct 11 - Sun, Oct 25

Singapore Airlines flights from New York to Ko Samui

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

Singapore Airlines

Sep 21

JFK8:55 pmNew York John F Kennedy Intl

26h 15m

2 stops

USM10:10 amKo Samui

Sep 28

USM6:15 pmKo Samui

27h 55m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,177

Singapore Airlines

Sep 21

JFK10:15 pmNew York John F Kennedy Intl

32h 05m

1 stop

USM5:20 pmKo Samui

Sep 28

USM7:45 pmKo Samui

26h 25m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,243

Singapore Airlines

Sep 15

JFK10:15 pmNew York John F Kennedy Intl

32h 05m

1 stop

USM5:20 pmKo Samui

Sep 20

USM8:40 amKo Samui

37h 30m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,289

Emirates flights from New York to Ko Samui

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

Emirates

Sep 13

JFK11:00 pmNew York John F Kennedy Intl

32h 00m

2 stops

USM6:00 pmKo Samui

Sep 17

USM7:00 pmKo Samui

30h 25m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,396

Emirates

Sep 6

JFK10:20 pmNew York John F Kennedy Intl

31h 35m

3 stops

USM4:55 pmKo Samui

Sep 12

USM7:00 pmKo Samui

34h 55m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,419

Emirates

Oct 4

JFK10:20 pmNew York John F Kennedy Intl

32h 40m

3 stops

USM6:00 pmKo Samui

Oct 15

USM7:00 pmKo Samui

34h 55m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,426

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 9/15

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sun 9/20

5:25 pm-8:35 am

2 stops26h 10m

$1,034

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 9/23

3:45 pm-7:10 am

2 stops28h 25m

Ko Samui

Sun 10/4

10:05 am-8:35 am

2 stops33h 30m

$1,044

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 10/4

10:20 pm-9:20 am

2 stops24h 00m

Ko Samui

Thu 10/15

9:00 pm-4:00 pm

2 stops30h 00m

$1,107

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/21

8:55 pm-10:10 am

2 stops26h 15m

Ko Samui

Mon 9/28

6:15 pm-11:10 am

2 stops27h 55m

$1,177

Quickest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 9/6

10:20 pm-10:45 am

2 stops25h 25m

Ko Samui

Sat 9/12

5:55 pm-8:35 am

2 stops25h 40m

$1,207

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Fri 8/28

3:45 pm-11:15 am

2 stops32h 30m

Ko Samui

Tue 9/8

5:55 pm-8:35 am

2 stops25h 40m

$1,222

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/21

10:15 pm-5:20 pm

1 stop32h 05m

Ko Samui

Mon 9/28

7:45 pm-11:10 am

2 stops26h 25m

$1,243

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Tue 9/15

10:15 pm-5:20 pm

1 stop32h 05m

Ko Samui

Sun 9/20

8:40 am-11:10 am

2 stops37h 30m

$1,289

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Tue 10/13

11:55 pm-4:55 pm

3 stops30h 00m

Ko Samui

Sat 10/31

8:15 am-10:10 pm

3 stops48h 55m

$1,441

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Sun 10/11

11:55 pm-4:55 pm

3 stops30h 00m

Ko Samui

Sun 10/25

8:15 am-9:20 pm

3 stops48h 05m

$1,476

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

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Other information

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

You could potentially save up to 52% 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.

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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 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 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.

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.

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Cheap flights from New York to Ko Samui from $620

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New York 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?

Which airport is the most popular layover for flights between New York and Ko Samui?

Which layover airport offers the lowest fares from New York to Ko Samui?

Which layover airport has the shortest travel time from New York to Ko Samui?

Which layover airport has the shortest connection time from New York to Ko Samui?

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

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List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

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