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$563+ Cheap flights from Ko Samui (USM) to Los Angeles (LAX)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
USM — LAX
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
1 adult, Economy
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Cheap flight deals from Ko Samui to Los Angeles

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 February 25, 2026.

This EVA Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:55 pm
USM
-
LAX
2 stops26h 25m
EVA Air
Thu 9/1012:30 am
LAX
-
USM
2 stops23h 15m
EVA Air
Deal found 2/20$965
This oojo deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 pm
USM
-
LAX
2 stops26h 40m
EVA Air
Fri 12/2510:40 am
LAX
-
USM
2 stops29h 30m
EVA Air
Deal found 2/24$983
This FlightHub deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:00 pm
USM
-
LAX
2 stops21h 30m
EVA Air
Thu 8/61:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,014
This EVA Air deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:55 pm
USM
-
LAX
2 stops25h 55m
EVA Air
Tue 8/41:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,023
This EVA Air deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:30 pm
USM
-
LAX
2 stops26h 20m
EVA Air
Wed 12/2310:40 am
LAX
-
USM
2 stops29h 30m
EVA Air
Deal found 2/24$1,027
This FlightHub deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:35 pm
USM
-
LAX
2 stops25h 15m
EVA Air
Thu 8/61:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,032
This EVA Air deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:35 pm
USM
-
LAX
2 stops25h 15m
EVA Air
Thu 8/61:25 am
LAX
-
USM
2 stops23h 45m
EVA Air
Deal found 2/23$1,033
This EVA Air deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:15 am
USM
-
LAX
2 stops26h 15m
EVA Air
Mon 8/31:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,066
This EVA Air deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:35 pm
USM
-
LAX
2 stops25h 15m
EVA Air
Mon 8/31:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,084
This EVA Air deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:50 pm
USM
-
LAX
2 stops25h 00m
EVA Air
Thu 8/61:25 am
LAX
-
USM
2 stops23h 20m
EVA Air
Deal found 2/23$1,124

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 February 25, 2026.

Round-trip from

$983
(oojo)

One-way from

$563
(Kiwi.com)
From Ko Samui to Los Angeles
Search Deals
One-way flight from Ko Samui to Los Angeles
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 25, 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

Mon 7/6

7:55 pm-7:50 am

2 stops25h 55m

Los Angeles

Sat 8/8

1:25 am-2:45 pm

2 stops23h 20m

$1,023

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 7/7

9:15 am-9:30 pm

2 stops26h 15m

Los Angeles

Mon 8/3

1:25 am-2:45 pm

2 stops23h 20m

$1,066

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 7/4

8:35 pm-7:50 am

2 stops25h 15m

Los Angeles

Fri 8/7

1:25 am-2:45 pm

2 stops23h 20m

$1,185

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 7/7

8:40 am-10:10 pm

1 stop27h 30m

Los Angeles

Fri 8/7

12:15 am-6:50 pm

1 stop28h 35m

$2,527

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Fri 7/3

8:40 am-7:55 pm

1 stop25h 15m

Los Angeles

Fri 8/7

2:20 pm-7:45 am

2 stops27h 25m

$2,725

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 7/7

8:40 am-10:10 pm

1 stop27h 30m

Los Angeles

Thu 8/6

2:20 pm-6:50 pm

2 stops38h 30m

$2,847

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 3/14

9:20 am-8:05 pm

2 stops48h 45m

$563

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 8/1

8:40 am-1:45 pm

3 stops43h 05m

$652

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Mon 8/3

7:45 pm-1:45 pm

3 stops56h 00m

$694

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 3/3

7:45 pm-7:55 am

3 stops51h 10m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 13 results
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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 round-trip 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 February 25, 2026.

It’s optimal to fly from Ko Samui to Los Angeles at noon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Ko Samui to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Ko Samui to Los Angeles. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Ko Samui to Los Angeles flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Departing from Ko Samui to Los Angeles will take you 22h 40m. Ko Samui and Los Angeles are separated by a distance of 8508 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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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