What is the cheapest airline that flies from Ko Samui to United States?

China Airlines, Etihad Airways, and Qatar Airways are the most popular carriers operating from Ko Samui to United States

When did momondo last update prices for flights from Ko Samui Airport to United States?

Prices for flights from Ko Samui Airport to United States refresh daily.

How old do you have to be to fly from Ko Samui Airport to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ko Samui Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$514 Cheap Flights from Ko Samui to the United States in 2026/27

Find the cheapest flights from Ko Samui to the United States

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 7:35 pmUSM Ko Samui-LAX Los Angeles

24h 35m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:40 am - 6:55 amLAX Los Angeles-USM Ko Samui

29h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,090Multiple Airlines

Thu, Dec 17 - Thu, Dec 24

10:20 am - 7:35 pmUSM Ko Samui-LAX Los Angeles

24h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 3:40 pmLAX Los Angeles-USM Ko Samui

25h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,107EVA Air

Fri, Nov 20 - Tue, Nov 24

6:40 pm - 7:00 amUSM Ko Samui-LAX Los Angeles

27h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 3:40 pmLAX Los Angeles-USM Ko Samui

25h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,108EVA Air

Fri, Nov 20 - Tue, Nov 24

8:30 pm - 9:26 amUSM Ko Samui-PDX Portland

27h 56m2 stops Bangkok Suvarnabhumi Vancouver Intl

9:46 am - 7:35 pmPDX Portland-USM Ko Samui

42h 49m2 stops Los Angeles Hong Kong Intl

$1,157Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

12:40 pm - 9:00 amUSM Ko Samui-JFK New York John F Kennedy Intl

32h 20m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl

11:55 am - 8:25 pmJFK New York John F Kennedy Intl-USM Ko Samui

44h 30m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi

$1,199Gulf Air

Tue, Dec 15 - Sun, Jan 10

7:55 am - 3:20 pmUSM Ko Samui-LAX Los Angeles

22h 25m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 2:55 pmLAX Los Angeles-USM Ko Samui

24h 55m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,207EVA Air

Fri, Jan 29 - Sun, Jan 31

7:55 am - 3:20 pmUSM Ko Samui-LAX Los Angeles

22h 25m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 2:55 pmLAX Los Angeles-USM Ko Samui

24h 55m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,208EVA Air

Fri, Jan 29 - Sun, Jan 31

8:20 pm - 3:00 pmUSM Ko Samui-JFK New York John F Kennedy Intl

30h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

10:30 am - 9:20 amJFK New York John F Kennedy Intl-USM Ko Samui

34h 50m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

$1,210Qatar Airways

Thu, Dec 17 - Sun, Jan 10

9:10 pm - 9:26 amUSM Ko Samui-PDX Portland

27h 16m2 stops Bangkok Suvarnabhumi Vancouver Intl

6:53 am - 7:10 amPDX Portland-USM Ko Samui

33h 17m3 stops Los Angeles Hong Kong Intl Bangkok Suvarnabhumi

$1,243Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

6:30 pm - 3:00 pmUSM Ko Samui-JFK New York John F Kennedy Intl

32h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

10:30 am - 8:10 amJFK New York John F Kennedy Intl-USM Ko Samui

33h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

$1,250Qatar Airways

Wed, Dec 16 - Mon, Jan 11

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EVA Air flights from Ko Samui to United States

Our best EVA Air deals on Ko Samui to United States flight tickets

EVA Air

Nov 20

USM10:20 amKo Samui

24h 15m

2 stops

LAX7:35 pmLos Angeles

Nov 24

LAX11:00 pmLos Angeles

25h 40m

2 stops

USM3:40 pmKo Samui

$1,107

EVA Air

Nov 20

USM6:40 pmKo Samui

27h 20m

2 stops

LAX7:00 amLos Angeles

Nov 24

LAX11:00 pmLos Angeles

25h 40m

2 stops

USM3:40 pmKo Samui

$1,108

EVA Air

Jan 29

USM7:55 amKo Samui

22h 25m

2 stops

LAX3:20 pmLos Angeles

Jan 31

LAX11:00 pmLos Angeles

24h 55m

2 stops

USM2:55 pmKo Samui

$1,207

Singapore Airlines flights from Ko Samui to United States

Our best Singapore Airlines deals on Ko Samui to United States flight tickets

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX10:05 pmLos Angeles

28h 05m

1 stop

USM5:10 pmKo Samui

$1,591

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX10:05 pmLos Angeles

28h 05m

1 stop

USM5:10 pmKo Samui

$1,592

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX12:45 pmLos Angeles

28h 15m

2 stops

USM8:00 amKo Samui

$1,875

momondo Fare Finder

Use the filters below to find and compare flights from Ko Samui to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 12/17

10:00 am-7:35 pm

2 stops24h 35m

Los Angeles

Thu 12/24

10:40 am-6:55 am

2 stops29h 15m

$1,090

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

10:20 am-7:35 pm

2 stops24h 15m

Los Angeles

Tue 11/24

11:00 pm-3:40 pm

2 stops25h 40m

$1,107

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

6:40 pm-7:00 am

2 stops27h 20m

Los Angeles

Tue 11/24

11:00 pm-3:40 pm

2 stops25h 40m

$1,108

Ko SamuiPortland

USM Ko Samui - PDX Portland

USMPDX

Ko Samui

Sat 11/14

8:30 pm-9:26 am

2 stops27h 56m

Portland

Mon 11/16

9:46 am-7:35 pm

2 stops42h 49m

$1,157

Ko SamuiNew York

USM Ko Samui - JFK New York John F Kennedy Intl

USMJFK

Ko Samui

Tue 12/15

12:40 pm-9:00 am

2 stops32h 20m

New York John F Kennedy Intl

Sun 1/10

11:55 am-8:25 pm

2 stops44h 30m

$1,199

Quickest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 1/29

7:55 am-3:20 pm

2 stops22h 25m

Los Angeles

Sun 1/31

11:00 pm-2:55 pm

2 stops24h 55m

$1,207

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 1/29

7:55 am-3:20 pm

2 stops22h 25m

Los Angeles

Sun 1/31

11:00 pm-2:55 pm

2 stops24h 55m

$1,208

Ko SamuiNew York

USM Ko Samui - JFK New York John F Kennedy Intl

USMJFK

Ko Samui

Thu 12/17

8:20 pm-3:00 pm

2 stops30h 40m

New York John F Kennedy Intl

Sun 1/10

10:30 am-9:20 am

2 stops34h 50m

$1,210

Ko SamuiPortland

USM Ko Samui - PDX Portland

USMPDX

Ko Samui

Sat 11/14

9:10 pm-9:26 am

2 stops27h 16m

Portland

Mon 11/16

6:53 am-7:10 am

3 stops33h 17m

$1,243

Ko SamuiNew York

USM Ko Samui - JFK New York John F Kennedy Intl

USMJFK

Ko Samui

Wed 12/16

6:30 pm-3:00 pm

2 stops32h 30m

New York John F Kennedy Intl

Mon 1/11

10:30 am-8:10 am

2 stops33h 40m

$1,250

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 Ko Samui to United States

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

Can stopping save me money on Ko Samui to United States flights?

You could potentially save up to 9% on your flight if you consider stops on a Ko Samui to United States flight.

Cheap Ko Samui to United States flight deals and tips

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

Best Price Found	$514
Fastest flight time	24h 05m
Direct flights	None

The best one-way flight to United States from Ko Samui in the past 72 hours is $514. The best round-trip flight deal from Ko Samui to United States found on momondo in the last 72 hours is $1,090.

The fastest flight from Ko Samui to United States takes 24h 05m

There are no direct flights from Ko Samui to United States. There are no popular flight routes from Ko Samui to United States.

Search flight deals

Frequently asked questions about flying from Ko Samui to the United States

When did momondo last update prices for flights from Ko Samui Airport to United States?
Prices for flights from Ko Samui Airport to United States refresh daily.
How old do you have to be to fly from Ko Samui Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ko Samui Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to United States?

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 Ko Samui to United States for you.

Can I find flights from Ko Samui to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Ko Samui which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ko Samui to United States?

momondo helps you find the best flight between Ko Samui and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ko Samui to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from Ko Samui 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.