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Cheap flights from Ko Samui to Los Angeles from ฿27,811

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
USM — LAX
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Los Angeles
Explore the most affordable flight options available from Ko Samui to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Wed 9/920:50
USM
-
LAX
2 stops24h 30m
EVA Air
Thu 10/900:30
LAX
-
USM
2 stops24h 40m
EVA Air
Deal found 17/2฿30,061
Thu 2/408:10
USM
-
LAX
2 stops22h 40m
Multiple Airlines
Thu 9/423:30
LAX
-
USM
2 stops25h 15m
Multiple Airlines
Deal found 15/2฿33,935
Thu 2/411:55
USM
-
LAX
1 stop36h 50m
Cathay Pacific
Thu 9/423:30
LAX
-
USM
1 stop30h 10m
Cathay Pacific
Deal found 15/2฿44,747
Wed 9/911:05
USM
-
LAX
1 stop22h 35m
Singapore Airlines
Fri 11/923:40
LAX
-
USM
1 stop27h 40m
Singapore Airlines
Deal found 17/2฿56,684

Find flight deals from Ko Samui to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 February 2026.

Round-trip from

฿33,935

One-way from

฿22,030
2/4-9/4
  • 2/4-9/4
  • 4 total stops
  • 47h 55m total
  • Ko Samui to Los Angeles
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 26h 45m total
  • Ko Samui to Los Angeles
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Los Angeles 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 17,341 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from Ko Samui to Los Angeles that are best for you.

Fly from

Ko Samui

Fly to

Los Angeles

Route

Depart

Return

Price

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 2/4

08:10-16:50

2 stops22h 40m

Los Angeles

Thu 9/4

23:30-14:45

2 stops25h 15m

฿33,935

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 2/4

11:55-10:45

1 stop36h 50m

Los Angeles

Thu 9/4

23:30-19:40

1 stop30h 10m

฿44,747

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 24/2

08:30-17:50

3 stops48h 20m

฿27,811

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 1/8

17:50-07:50

2 stops28h 00m

฿28,561

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Mon 23/2

18:05-19:25

2 stops40h 20m

฿28,654

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 1/8

13:30-22:10

1 stop22h 40m

฿44,560

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Best time to book a flight from Ko Samui to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Ko Samui with our price prediction graph.
Estimated return 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 Ko Samui to Los Angeles

What is the cheapest time of day to fly from USM to LAX?

Find hourly flight availability from Ko Samui to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 February 2026.

When flying from Ko Samui to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 88% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ko Samui to Los Angeles?

    A quick flight from Ko Samui to Los Angeles can take about 36h 50m. Cathay Pacific provides one of the quickest options available for as low as ฿44,747. Ko Samui and Los Angeles are separated by a distance of 13692 km.

  • Can I find deals for flights from Ko Samui to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Los Angeles.

  • Can I find deals for business class flights from Ko Samui to Los Angeles?

    Yes. Cheapflights offers flight deals from Ko Samui to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Los Angeles?

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Can Cheapflights find flights from Ko Samui to Los Angeles with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ko Samui to Los Angeles flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ko Samui to Los Angeles become cheaper?

Not ready to book yet? You can track prices for flights from Ko Samui to Los Angeles on Cheapflights with our Price Alert feature and get notified when better prices are available.

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