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

EVA Air, Cathay Pacific, and Qatar Airways are the most popular carriers operating from New York to Ko Samui

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 21h 55m on average. On the other hand, flying from Newark to Ko Samui takes 22h 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.

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.

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

According to our data, Sun Country Air 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?

Friday 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 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 159 minutes.

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.

$690 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.

10:20 pm - 11:05 am

JFK

USM

25h 45m

2 stops

5:50 pm - 8:35 am

USM

JFK

25h 45m

2 stops

$1,027Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

9:15 pm - 5:10 pm

JFK

USM

32h 55m

2 stops

7:45 pm - 11:15 am

USM

JFK

27h 30m

2 stops

$1,156Singapore Airlines

Sun, Oct 25 - Thu, Nov 5

10:15 pm - 7:45 am

JFK

USM

22h 30m

1 stop

11:05 am - 11:10 am

USM

JFK

35h 05m

2 stops

$1,213Singapore Airlines

Mon, Sep 7 - Sat, Sep 12

10:15 pm - 7:45 am

JFK

USM

22h 30m

1 stop

11:05 am - 11:10 am

USM

JFK

35h 05m

2 stops

$1,214Singapore Airlines

Mon, Sep 7 - Sat, Sep 12

10:05 pm - 8:00 am

JFK

USM

21h 55m

1 stop

8:55 am - 11:15 am

USM

JFK

38h 20m

2 stops

$1,236Singapore Airlines

Mon, Nov 2 - Mon, Nov 30

8:55 pm - 10:10 am

JFK

USM

26h 15m

2 stops

11:05 am - 11:10 am

USM

JFK

35h 05m

2 stops

$1,238Singapore Airlines

Mon, Sep 7 - Sat, Sep 12

8:55 pm - 10:10 am

JFK

USM

26h 15m

2 stops

11:05 am - 11:10 am

USM

JFK

35h 05m

2 stops

$1,240Singapore Airlines

Mon, Sep 7 - Sat, Sep 12

8:55 pm - 10:10 am

JFK

USM

26h 15m

2 stops

11:05 am - 11:10 am

USM

JFK

35h 05m

2 stops

$1,243Singapore Airlines

Mon, Sep 7 - Sat, Sep 12

4:55 pm - 10:35 am

JFK

USM

29h 40m

2 stops

6:30 pm - 2:20 pm

USM

JFK

31h 50m

2 stops

$1,246Multiple Airlines

Mon, Nov 2 - Mon, Nov 30

11:45 pm - 10:35 am

EWR

USM

46h 50m

3 stops

2:05 pm - 9:10 pm

USM

EWR

43h 05m

3 stops

$1,473Emirates

Mon, Nov 2 - Mon, Nov 30

Singapore Airlines flights from New York to Ko Samui

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

Singapore Airlines

Oct 25

JFK9:15 pmNew York John F Kennedy Intl

32h 55m

2 stops

USM5:10 pmKo Samui

Nov 5

USM7:45 pmKo Samui

27h 30m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,156

Singapore Airlines

Sep 7

JFK10:15 pmNew York John F Kennedy Intl

22h 30m

1 stop

USM7:45 amKo Samui

Sep 12

USM11:05 amKo Samui

35h 05m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,213

Singapore Airlines

Sep 7

JFK10:15 pmNew York John F Kennedy Intl

22h 30m

1 stop

USM7:45 amKo Samui

Sep 12

USM11:05 amKo Samui

35h 05m

2 stops

JFK11:10 amNew York John F Kennedy Intl

$1,214

Emirates flights from New York to Ko Samui

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

Emirates

Oct 25

JFK11:00 pmNew York John F Kennedy Intl

31h 30m

2 stops

USM5:30 pmKo Samui

Nov 5

USM8:15 amKo Samui

46h 40m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,369

Emirates

Sep 13

JFK11:00 pmNew York John F Kennedy Intl

32h 00m

2 stops

USM6:00 pmKo Samui

Sep 17

USM2:30 pmKo Samui

34h 55m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,396

Emirates

Sep 16

JFK10:20 pmNew York John F Kennedy Intl

31h 35m

3 stops

USM4:55 pmKo Samui

Sep 23

USM7:00 pmKo Samui

58h 55m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,418

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Wed 9/16

10:20 pm-11:05 am

2 stops25h 45m

Ko Samui

Wed 9/23

5:50 pm-8:35 am

2 stops25h 45m

$1,027

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Sun 10/25

9:15 pm-5:10 pm

2 stops32h 55m

Ko Samui

Thu 11/5

7:45 pm-11:15 am

2 stops27h 30m

$1,156

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

10:15 pm-7:45 am

1 stop22h 30m

Ko Samui

Sat 9/12

11:05 am-11:10 am

2 stops35h 05m

$1,213

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

10:15 pm-7:45 am

1 stop22h 30m

Ko Samui

Sat 9/12

11:05 am-11:10 am

2 stops35h 05m

$1,214

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/2

10:05 pm-8:00 am

1 stop21h 55m

Ko Samui

Mon 11/30

8:55 am-11:15 am

2 stops38h 20m

$1,236

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

8:55 pm-10:10 am

2 stops26h 15m

Ko Samui

Sat 9/12

11:05 am-11:10 am

2 stops35h 05m

$1,238

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

8:55 pm-10:10 am

2 stops26h 15m

Ko Samui

Sat 9/12

11:05 am-11:10 am

2 stops35h 05m

$1,240

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 9/7

8:55 pm-10:10 am

2 stops26h 15m

Ko Samui

Sat 9/12

11:05 am-11:10 am

2 stops35h 05m

$1,243

New YorkKo Samui

JFK - USM

JFKUSM

New York John F Kennedy Intl

Mon 11/2

4:55 pm-10:35 am

2 stops29h 40m

Ko Samui

Mon 11/30

6:30 pm-2:20 pm

2 stops31h 50m

$1,246

NewarkKo Samui

EWR - USM

EWRUSM

Newark

Mon 11/2

11:45 pm-10:35 am

3 stops46h 50m

Ko Samui

Mon 11/30

2:05 pm-9:10 pm

3 stops43h 05m

$1,473

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

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	21h 55m
Direct flights	None

The fastest flight from New York to Ko Samui takes 21h 55m

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 21h 55m 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 $600

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 9/8. 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?

How long does it take to fly to Ko Samui?

When to book flights from New York to Ko Samui

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

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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

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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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