$542+ Cheap flights from New York State to Ko Samui (USM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — USM
Jun 17 — Jun 241
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New York to Ko Samui with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New York to Ko Samui
Keep the following information in mind while searching for New York to Ko Samui flight deals. Data was last updated June 12, 2025.
Round-trip from | $914 (oojo) |
|---|---|
One-way from | $542 (Trip.com) |
Popular in | September |
Cheapest in | March |
Average price | $1,803 |
Find flight deals from New York to Ko Samui
Cheapest flights from New York to Ko SamuiExplore the most affordable flight options available from New York to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from New York to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:30 amJFK - USM
2 stops29h 15mJapan Airlines
Sat 9/137:00 amUSM - JFK
2 stops39h 00mJapan Airlines
Deal found 6/10![Japan Airlines logo]()
$914
This Japan Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:30 amJFK - USM
2 stops29h 15mMultiple Airlines
Sat 9/137:00 amUSM - JFK
2 stops46h 25mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$968
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:55 pmJFK - USM
2 stops32h 50mSingapore Airlines
Wed 9/1712:05 pmUSM - JFK
2 stops34h 05mSingapore Airlines
Deal found 6/12![Singapore Airlines logo]()
$1,028
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:25 amJFK - USM
2 stops32h 05mEVA Air
Thu 9/117:15 pmUSM - JFK
2 stops37h 50mEVA Air
Deal found 6/10![EVA Air logo]()
$1,225
This Emirates deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:20 amJFK - USM
2 stops36h 20mEmirates
Wed 11/192:05 pmUSM - JFK
3 stops40h 50mEmirates
Deal found 6/12![Emirates logo]()
$1,324
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:35 amEWR - USM
1 stop35h 15mSingapore Airlines
Tue 10/217:25 pmUSM - EWR
1 stop21h 35mSingapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$1,346
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:20 amJFK - USM
2 stops46h 10mQatar Airways
Tue 6/248:20 amUSM - JFK
2 stops35h 40mQatar Airways
Deal found 6/11![Qatar Airways logo]()
$1,440
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:30 amEWR - USM
3 stops30h 15mMultiple Airlines
Mon 8/185:50 pmUSM - EWR
3 stops47h 43mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,453
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:55 amJFK - USM
1 stop29h 40mCathay Pacific
Wed 9/1710:55 amUSM - JFK
1 stop20h 40mCathay Pacific
Deal found 6/12![Cathay Pacific logo]()
$1,512
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:50 pmEWR - USM
2 stops27h 55mSWISS
Tue 10/219:15 amUSM - EWR
2 stops39h 05mSWISS
Deal found 6/10![SWISS logo]()
$1,603
This IEagle deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:55 pmEWR - USM
3 stops46h 25mEmirates
Sat 9/64:25 pmUSM - EWR
3 stops39h 55mEmirates
Deal found 6/12![Emirates logo]()
$2,013
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:25 pmEWR - USM
2 stops33h 50mBritish Airways
Sun 8/34:25 pmUSM - EWR
2 stops32h 30mBritish Airways
Deal found 6/12![British Airways logo]()
$2,363
Cheapflights Fare Finder
Customize your flight search to find flights from New York to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New York State to Ko Samui that are best for you.
Fly from
New York
Fly to
Ko Samui
Route
Depart
Return
Price
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Sun 8/31
1:30 am-5:45 pm
2 stops29h 15m
Ko Samui
Sat 9/13
7:00 am-11:00 am
2 stops39h 00m
$914
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Sun 8/31
1:30 am-5:45 pm
2 stops29h 15m
Ko Samui
Sat 9/13
7:00 am-6:25 pm
2 stops46h 25m
$968
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Wed 8/27
8:55 pm-4:45 pm
2 stops32h 50m
Ko Samui
Wed 9/17
12:05 pm-11:10 am
2 stops34h 05m
$1,028
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Wed 9/3
1:25 am-8:30 pm
2 stops32h 05m
Ko Samui
Thu 9/11
7:15 pm-10:05 pm
2 stops37h 50m
$1,225
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Sun 10/26
11:20 am-10:40 am
2 stops36h 20m
Ko Samui
Wed 11/19
2:05 pm-6:55 pm
3 stops40h 50m
$1,324
NewarkKo Samui
EWR - USM
EWRUSM
Newark
Mon 10/13
9:35 am-7:50 am
1 stop35h 15m
Ko Samui
Tue 10/21
7:25 pm-6:00 am
1 stop21h 35m
$1,346
NewarkKo Samui
EWR - USM
EWRUSM
Newark
Sun 8/10
12:30 am-5:45 pm
3 stops30h 15m
Ko Samui
Mon 8/18
5:50 pm-6:33 am
3 stops47h 43m
$1,453
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 8/26
1:55 am-6:35 pm
1 stop29h 40m
Ko Samui
Wed 9/17
10:55 am-8:35 pm
1 stop20h 40m
$1,512
New YorkKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Sat 7/5
11:20 am-10:30 am
2 stops36h 10m
Ko Samui
Mon 7/14
3:25 pm-9:00 am
2 stops28h 35m
$1,540
NewarkKo Samui
EWR - USM
EWRUSM
Newark
Mon 10/13
9:50 pm-12:45 pm
2 stops27h 55m
Ko Samui
Tue 10/21
9:15 am-1:20 pm
2 stops39h 05m
$1,603
Showing 1-10 of 26 results
Best time to book a flight from New York to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York State to Ko Samui
What is the cheapest time of day to fly from NY to USM?
Find hourly flight availability from New York to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of New York to Ko Samui as you normally would.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Ko Samui when rainfall is around 2.3 in.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with EVA Air, Japan Airlines and Emirates from New York to Ko Samui to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Boarding
8.4
Food
8.1
Crew
8.6
Comfort
8.3
Overall
8.4
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from New York to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York State?
Book flights to New York State if you plan to visit one of these locationsKo Tao
Ko Pha Ngan
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for New York to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from New York to Ko Samui
Discover the top airline that operate flights from New York to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,298 | Average$1,394 | FlexibilityNo cancel fee | On-time81% |