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$716+ Cheap flights from Koh Samui (USM) to California

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
USM — LAX
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Koh Samui to California

Discover tips and strategies to find the most affordable flight options for your journey from Koh Samui (USM) to California (USCA). 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 janvier 21, 2025.

Round-trip from

$1,128
(Gurufare)

One-way from

$716
(Kiwi.com)
From Ko Samui to California
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One-way flight from Ko Samui to California
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Find flight deals from Koh Samui to California

Cheapest flights from Koh Samui to California
Explore the most affordable flight options available from Koh Samui to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/2311:40 amUSM - LAX
1 stop24h 15mCathay Pacific
sam. 2/810:15 pmLAX - USM
1 stop30h 20mCathay Pacific
Deal found 1/21$1,413
This Gurufare deal was found by Cheapflights users on 1/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 1/251:25 pmUSM - LAX
2 stops40h 50mLufthansa
sam. 2/85:30 pmLAX - USM
2 stops52h 35mLufthansa
Deal found 1/21$1,782
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 1/258:15 amUSM - LAX
2 stops67h 35mMultiple Airlines
sam. 2/810:05 pmLAX - USM
1 stop42h 55mMultiple Airlines
Deal found 1/21$1,883
This Singapore Airlines deal was found by Cheapflights users on 1/21. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/277:25 pmUSM - LAX
2 stops30h 50mSingapore Airlines
sam. 2/810:05 pmLAX - USM
1 stop42h 55mSingapore Airlines
Deal found 1/21$1,965
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/234:25 pmUSM - LAX
2 stops36h 10mBritish Airways
sam. 2/83:30 pmLAX - USM
2 stops35h 45mBritish Airways
Deal found 1/21$2,419

Find flights from Koh Samui to California within your budget

Customize your flight search to find flights from Koh Samui to California 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 janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Koh SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

jeu. 3/6

7:10 pm-7:00 am

2 stops26h 50m

Los Angeles

mer. 3/12

12:30 am-3:35 pm

2 stops25h 05m

$1,128

Koh SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

jeu. 3/6

9:20 am-7:00 pm

2 stops24h 40m

Los Angeles

jeu. 3/13

11:05 pm-6:30 pm

1 stop29h 25m

$1,386

Koh SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

jeu. 3/6

11:40 am-9:05 am

1 stop36h 25m

Los Angeles

jeu. 3/13

11:55 am-7:35 pm

1 stop41h 40m

$1,636

Koh SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

dim. 1/26

8:55 am-7:35 am

3 stops37h 40m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Koh Samui to California

Have a flexible travel schedule? Discover the best time to fly to California from Koh 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.

Travel insights for flights from Koh Samui to California

Get recent, data-driven insights about flights from Koh Samui to California including ideal travel times, pricing trends, and more.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated janvier 21, 2025.
EVA Air
8.4
Very good
1,253 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air
8.4
Very good
1,253 reviews
EVA Air
8.4
Very good
1,253 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Cathay Pacific
7.5
Good
830 reviews
EVA Air
8.4
Very good
1,253 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Related info for your journey

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

  • What airport do you fly from for flights from Koh Samui to California?

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

  • Can I find deals for flights from Koh Samui to California that include hotel bookings?

    Yes. In addition to deals on Koh Samui to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Koh Samui to California?

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

  • Can I find deals for business class flights from Koh Samui to California?

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

  • What is the cheapest month to book a flight from Koh Samui to California?

    Currently, January is the cheapest month in which you can book a flight from Koh Samui to California (average of $246). Flying from Koh Samui to California in March is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Koh Samui to California

Discover the top airline that operate flights from Koh Samui to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,037Average$1,109FlexibilityNo cancel feeOn-time74%
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