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

Emirates is the most popular carrier 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.

$506 Cheap Flights from Ko Samui to the United States in 2025/26

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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.

9:10 pm - 6:50 am

USM

LAX

24h 40m2 stops

10:35 pm - 3:40 pm

LAX

USM

26h 05m2 stops

$996EVA Air

Thu, Jan 22 - Thu, Jan 29

6:40 pm - 2:41 pm

USM

ORD

33h 01m2 stops

3:35 pm - 11:45 am

ORD

USM

31h 10m2 stops

$1,191Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

7:45 pm - 7:55 pm

USM

LAX

39h 10m1 stop

9:15 pm - 6:25 pm

LAX

USM

30h 10m2 stops

$1,201Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

11:40 am - 5:20 pm

USM

LAX

19h 40m1 stop

11:55 am - 7:35 pm

LAX

USM

41h 40m1 stop

$1,231Cathay Pacific

Thu, Mar 19 - Mon, Mar 23

11:40 am - 9:08 pm

USM

LAX

24h 28m2 stops

6:30 am - 7:30 am

LAX

USM

34h 00m3 stops

$1,234Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

11:40 am - 9:55 pm

USM

LAX

24h 15m1 stop

11:55 am - 7:35 pm

LAX

USM

41h 40m1 stop

$1,235Cathay Pacific

Thu, Mar 19 - Mon, Mar 23

11:40 am - 9:55 pm

USM

LAX

24h 15m1 stop

11:55 am - 7:10 am

LAX

USM

29h 15m2 stops

$1,251Cathay Pacific

Thu, Mar 19 - Mon, Mar 23

1:25 pm - 1:50 pm

USM

LAX

38h 25m2 stops

4:10 pm - 10:40 am

LAX

USM

28h 30m2 stops

$1,505Qatar Airways

Thu, Mar 19 - Mon, Mar 23

1:25 pm - 1:50 pm

USM

LAX

38h 25m2 stops

4:10 pm - 10:40 am

LAX

USM

28h 30m2 stops

$1,513Qatar Airways

Thu, Mar 19 - Mon, Mar 23

8:20 pm - 10:05 am

USM

ORD

26h 45m2 stops

11:50 am - 6:15 pm

ORD

USM

41h 25m2 stops

$2,038Turkish Airlines

Tue, Dec 23 - Sun, Dec 28

Cathay Pacific flights from Ko Samui to United States

Our best Cathay Pacific deals on Ko Samui to United States flight tickets

Cathay Pacific

Mar 19

USM11:40 amKo Samui

19h 40m

1 stop

LAX5:20 pmLos Angeles

Mar 23

LAX11:55 amLos Angeles

41h 40m

1 stop

USM7:35 pmKo Samui

$1,231

Find similar

Cathay Pacific

Mar 19

USM11:40 amKo Samui

24h 15m

1 stop

LAX9:55 pmLos Angeles

Mar 23

LAX11:55 amLos Angeles

41h 40m

1 stop

USM7:35 pmKo Samui

$1,235

Find similar

Cathay Pacific

Mar 19

USM11:40 amKo Samui

24h 15m

1 stop

LAX9:55 pmLos Angeles

Mar 23

LAX11:55 amLos Angeles

29h 15m

2 stops

USM7:10 amKo Samui

$1,251

Find similar

Qatar Airways flights from Ko Samui to United States

Our best Qatar Airways deals on Ko Samui to United States flight tickets

Qatar Airways

Mar 19

USM1:25 pmKo Samui

38h 25m

2 stops

LAX1:50 pmLos Angeles

Mar 23

LAX4:10 pmLos Angeles

28h 30m

2 stops

USM10:40 amKo Samui

$1,505

Find similar

Qatar Airways

Mar 19

USM1:25 pmKo Samui

38h 25m

2 stops

LAX1:50 pmLos Angeles

Mar 23

LAX4:10 pmLos Angeles

28h 30m

2 stops

USM10:40 amKo Samui

$1,513

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 1/22

9:10 pm-6:50 am

2 stops24h 40m

Los Angeles

Thu 1/29

10:35 pm-3:40 pm

2 stops26h 05m

$996

Ko SamuiChicago

USM - ORD

USMORD

Ko Samui

Fri 1/23

6:40 pm-2:41 pm

2 stops33h 01m

Chicago O'Hare Intl

Fri 1/30

3:35 pm-11:45 am

2 stops31h 10m

$1,191

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 1/22

7:45 pm-7:55 pm

1 stop39h 10m

Los Angeles

Thu 1/29

9:15 pm-6:25 pm

2 stops30h 10m

$1,201

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 3/19

11:40 am-5:20 pm

1 stop19h 40m

Los Angeles

Mon 3/23

11:55 am-7:35 pm

1 stop41h 40m

$1,231

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 1/22

11:40 am-9:08 pm

2 stops24h 28m

Los Angeles

Thu 1/29

6:30 am-7:30 am

3 stops34h 00m

$1,234

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 3/19

11:40 am-9:55 pm

1 stop24h 15m

Los Angeles

Mon 3/23

11:55 am-7:35 pm

1 stop41h 40m

$1,235

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 3/19

11:40 am-9:55 pm

1 stop24h 15m

Los Angeles

Mon 3/23

11:55 am-7:10 am

2 stops29h 15m

$1,251

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 3/19

1:25 pm-1:50 pm

2 stops38h 25m

Los Angeles

Mon 3/23

4:10 pm-10:40 am

2 stops28h 30m

$1,505

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 3/19

1:25 pm-1:50 pm

2 stops38h 25m

Los Angeles

Mon 3/23

4:10 pm-10:40 am

2 stops28h 30m

$1,513

Ko SamuiChicago

USM - ORD

USMORD

Ko Samui

Tue 12/23

8:20 pm-10:05 am

2 stops26h 45m

Chicago O'Hare Intl

Sun 12/28

11:50 am-6:15 pm

2 stops41h 25m

$2,038

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

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Ko Samui. The lowest ticket price found for a Wednesday departure recently was $363. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $805. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $273. Try not to purchase tickets at noon because they tend to be around $479. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 16% 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

Fastest flight time	19h 40m
Direct flights	None

The fastest flight from Ko Samui to United States takes 19h 40m

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

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.