Cheap flights from USA to Koh Samui (USM)

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How to find the cheapest flight from
USA to Koh Samui (USM)

All the information you need to plan the best null to USM flight in 2022: compare USA to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
When is the cheapest time to fly from USA to Koh Samui (US - USM)?

When flying from USA to Koh Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from USA to Koh Samui in July, August 2022

The best prices found for USA to USM flights for July, August
31 Aug - 8 Sep
$1,250pp
LAX
Los Angeles
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
LAX
Los Angeles
30 Aug - 8 Sep
$1,265pp
LAX
Los Angeles
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
LAX
Los Angeles
23 Aug - 7 Sep
$1,271pp
LAX
Los Angeles
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
LAX
Los Angeles

USA to Koh Samui 2022 flight deals

Cheap flights to Koh Samui from USA found for this year
9 Nov - 21 Nov
$1,048pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
18 Nov - 26 Nov
$1,051pp
JFK
New York John F Kennedy Intl
Japan Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
12 Sep - 17 Oct
$1,053pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Cheap EVA Air flights from USA to Koh Samui

23 Nov - 2 Dec
$1,152pp
LAX
Los Angeles
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
LAX
Los Angeles
4 Oct - 6 Oct
$1,166pp
SFO
San Francisco
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
SFO
San Francisco
16 Nov - 26 Nov
$1,170pp
JFK
New York John F Kennedy Intl
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
JFK
New York John F Kennedy Intl

Cheap Etihad Airways flights from USA to Koh Samui

12 Oct - 31 Oct
$1,262pp
ORD
Chicago O'Hare Intl
Etihad Airways
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Etihad Airways
   
2 STOPS
ORD
Chicago O'Hare Intl
12 Oct - 1 Nov
$1,264pp
ORD
Chicago O'Hare Intl
Etihad Airways
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Etihad Airways
   
2 STOPS
ORD
Chicago O'Hare Intl
11 Oct - 30 Oct
$1,291pp
ORD
Chicago O'Hare Intl
Etihad Airways
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Etihad Airways
   
2 STOPS
ORD
Chicago O'Hare Intl

Last minute flights from USA to Koh Samui

Late deals on round-trip flights to Koh Samui from USA, departing today and this week
12 Jul - 25 Aug
$2,566pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
SFO
San Francisco
11 Jul - 25 Aug
$2,570pp
SFO
San Francisco
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
SFO
San Francisco
12 Jul - 24 Aug
$2,574pp
SFO
San Francisco
EVA Air
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
EVA Air
   
2 STOPS
SFO
San Francisco

One-way flights to Ko Samui from United States

The cheapest one-way flights from USA to Koh Samui
9:00 pm - 2:50 pm
EVA Air
2 Stops
27h 50m
SFO - USM
EVA Air
$736
oojo
9:20 am - 3:50 pm
Japan Airlines
2 Stops
43h 30m
JFK - USM
Japan Airlines
$794
KAYAK
6:25 pm - 2:50 pm
Etihad Airways
3 Stops
33h 25m
JFK - USM
Etihad Airways

Related info for your journey

Useful info, stats and facts about <span class="emphasized">USA</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From USA to Koh Samui

What airport do you fly into for flights to Koh Samui from United States?

For a flight from United States to Koh Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 2.1 mi from the center of the city.

Which airlines flying from United States to Ko Samui have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Cathay Pacific, Singapore Airlines, and Japan Airlines flying from United States to Ko Samui have implemented new flexible cancellation policies.

Can I find flights from USA to Koh Samui for under $1,100 on Cheapflights?

Yes, there are multiple flights from USA to Koh Samui for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,048, but on average you can expect to pay $1,089.

Are there last-minute flights available from USA to Koh Samui for under $2,600?

There are currently 20+ open flights from USA to Koh Samui within the next 7 days for less than $2,600.

How popular is this USA to Koh Samui flight route?

This flight path from United States to Ko Samui was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from USA to Koh Samui one-way?

$657 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on EVA Air and Etihad Airways, with prices starting from $736 and $820, respectively.

What are the most popular airlines that fly from USA to Koh Samui?

Before booking your flight from USA to Koh Samui check out the most popular airlines for this route: EVA Air, Cathay Pacific or Juneyao Airlines.

What are the most popular routes from USA to Koh Samui?

Most travelers choose New York John F Kennedy Intl - Ko Samui, Newark - Ko Samui or Los Angeles - Ko Samui when deciding on the best route from USA to Koh Samui.

What are the cheapest flights from USA to Koh Samui?

The cheapest flight price from USA to Koh Samui is $22. On average you can expect to pay $2,712. The most popular route, (New York John F Kennedy Intl - Ko Samui), can usually be booked for $1,047.

Related searches

Flights to Koh Samui (USM) from USA
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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Koh Samui, Thailand

Do I need a COVID test to fly to Koh Samui from USA?

Information is based on travel restrictions from USA to Ko Samui

Most visitors from USA can enter Ko Samui without restrictions.

COVID-19 testing requirements
Visitors from USA are not required to present a negative COVID-19 PCR test or antigen result upon entering Ko Samui.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Ko Samui.

Do I need a test to fly back to USA from Koh Samui?

Returning to USA from Ko Samui

COVID-19 testing requirements
Visitors from Ko Samui are not required to present a negative COVID-19 PCR test or antigen result upon entering USA.

Quarantine requirements
Visitors from Ko Samui are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for Koh Samui, Thailand

Departure points for flights from USA to Koh Samui

Select to see more specific information for flights to Koh Samui from all departure points in USA.

Top 5 airlines flying from USA to Ko Samui

The chart below displays the airlines Cheapflights users traveling from USA to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Japan Airlines
$715 $1,058 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Singapore Airlines
$811 $1,207 No cancel fee 81%
EVA Air
$925 $1,794 No cancel fee 74%
Emirates
$989 $1,022 No cancel fee 75%
Cathay Pacific
$1,034 $1,402 No cancel fee 72%
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