Cheap flights to Koh Samui, Thailand
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Flights to Koh Samui in 2023
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular in | August |
|---|---|
Cheapest in | April |
Average price | $1,537 |
Round-trip from | $1,296 |
One-way from | $637 |
Cheap flights to Koh Samui in September & October 2023
The best prices found for USM flights for September, October
The below flights offer some of the lowest fares to Koh Samui in September and October 2023. Prices refresh often so be sure to come back soon for more deals.
Koh Samui 2023 flight deals
Cheap flights to Koh Samui found for this year
These are some of the best deals we've found on flights to Koh Samui in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
One-way flights to Koh Samui
The cheapest one-way flights to Koh Samui
Take a look at some of the best available flights traveling to Koh Samui at this time. Users seeking round-trip flights to Koh Samui should update the search form at the top of the page accordingly.
Find flights to Koh Samui within your budget
Use the slider to find flights to Koh Samui that fit your budget.
Fly from
Budget
$1,296 - $2,482
Route
Depart
Return
Price
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Mon 3/4
2 stops26h 50m
Ko Samui
Sun 3/10
2 stops35h 45m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 3/5
1 stop41h 45m
Ko Samui
Sun 3/10
1 stop36h 35m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 3/5
2 stops39h 10m
Ko Samui
Sun 3/10
1 stop36h 35m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 2/20
2 stops29h 20m
Ko Samui
Sun 3/10
1 stop36h 35m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 3/5
2 stops25h 50m
Ko Samui
Sun 3/10
2 stops47h 00m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Thu 10/12
2 stops36h 40m
Ko Samui
Sat 11/4
2 stops40h 05m
New York John F Kennedy IntlKo Samui
JFK - USM
JFKUSM
New York John F Kennedy Intl
Tue 3/5
3 stops50h 25m
Ko Samui
Sun 3/10
3 stops36h 05m
NewarkKo Samui
EWR - USM
EWRUSM
Newark
Tue 3/5
3 stops44h 25m
Ko Samui
Sun 3/10
3 stops38h 40m
NewarkKo Samui
EWR - USM
EWRUSM
Newark
Tue 2/20
2 stops33h 40m
Ko Samui
Sun 3/10
2 stops40h 10m
Reviews of airlines servicing Koh Samui
Read through reviews of airlines servicing Koh Samui, such as EVA Air, Cathay Pacific and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Very expensive for seat selections, $50 from Hong Kong to Taipei, and $170 from Taipei to San Francisco.
When is the best time to fly to Koh Samui?
Average Koh Samui flight ticket prices and weather conditions for 2023 and 2024 by month
NYC - USM Price | $1,063 - $3,655 |
|---|---|
USM Temperature | 80.6 - 84.2 °F |
USM Rainfall | 2.3 - 19.3 inches |
When is the best time to book a flight to Koh Samui?
The best time to book flights to Koh Samui is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Koh Samui?
The cheapest day to fly to Koh Samui is usually Monday. At the moment, Saturday is the most expensive.
What time of day is cheapest to fly to Koh Samui?
Flights at noon are typically the cheapest time of the day to fly to Koh Samui. Flights in the evening are usually the most expensive.
What does USM mean?
This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Ko Samui Airport flight would often be abbreviated as a USM flight.
What airport do you fly into for flights to Koh Samui?
Most people fly into Ko Samui (USM) if they book a flight to Koh Samui. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city center.
Other local departures to Koh Samui from the United States
Visit these cities in Thailand
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