Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from California to Koh Samui from $525

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Koh Samui departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from California to Koh Samui

Cheap round-trip flights

These are some of the best round-trip flight deals from California to Koh Samui that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from California to Koh Samui.

Cheap last minute flights

Planning a quick getaway from California to Koh Samui? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Koh Samui, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from California to Koh Samui

Find recent round-trip train or bus tickets from California to Koh Samui.

All round-trip flight deals to Koh Samui

The cheapest plane tickets to Koh Samui found on KAYAK recently.
10:45 pm - 2:55 pmLAX-USM
25h 10m2 stops
9:20 am - 7:00 pmUSM-LAX
24h 40m2 stops
$1,040
Find Deal
Tue, Nov 26 - Thu, Dec 5
10:05 pm - 6:30 pmLAX-USM
29h 25m1 stop
8:55 am - 8:55 pmUSM-LAX
26h 00m1 stop
$1,042Singapore Airlines
Find Deal
Fri, Mar 7 - Sat, Mar 15
12:05 am - 1:45 pmLAX-USM
23h 40m2 stops
9:30 pm - 7:10 amUSM-LAX
23h 40m2 stops
$1,062EVA Air
Find Deal
Tue, Apr 22 - Mon, May 26
11:30 pm - 4:25 pmSFO-USM
25h 55m2 stops
7:30 pm - 6:30 amUSM-SFO
26h 00m2 stops
$1,062EVA Air
Find Deal
Mon, Jan 6 - Tue, Jan 28
11:20 pm - 7:35 pmLAX-USM
29h 15m1 stop
11:40 am - 8:55 pmUSM-LAX
24h 15m1 stop
$1,317Cathay Pacific
Find Deal
Tue, Dec 3 - Wed, Dec 11
6:56 pm - 7:35 pmLAS-USM
33h 39m2 stops
11:40 am - 1:53 pmUSM-LAS
41h 13m2 stops
$1,558Cathay Pacific
Find Deal
Tue, Nov 26 - Tue, Dec 3
3:10 pm - 5:30 pmLAX-USM
35h 20m2 stops
3:05 pm - 12:50 pmUSM-LAX
36h 45m2 stops
$1,922Qatar Airways
Find Deal
Wed, Nov 27 - Wed, Jan 22
6:10 pm - 6:15 pmSAN-USM
33h 05m2 stops
1:25 pm - 4:05 pmUSM-SAN
41h 40m2 stops
$2,173British Airways
Find Deal
Mon, Jan 6 - Sun, Mar 9
6:10 pm - 6:15 pmSAN-USM
57h 05m2 stops
1:25 pm - 4:05 pmUSM-SAN
41h 40m2 stops
$2,228British Airways
Find Deal
Mon, Jan 6 - Sat, Mar 8
10:15 am - 10:35 amSJC-USM
33h 20m3 stops
9:30 pm - 8:09 pmUSM-SJC
37h 39m3 stops
$2,231Qatar Airways
Find Deal
Thu, Jan 16 - Fri, Jan 24
1:20 pm - 8:40 amLAX-USM
28h 20m2 stops
Wed, Jan 15
2:08 pm - 7:30 amLAX-USM
50h 22m3 stops
Wed, Jan 15
10:55 am - 8:50 pmLAX-USM
42h 55m2 stops
Wed, Jan 1
10:35 pm - 6:40 pmLAX-USM
29h 05m2 stops
$763EVA Air
Find Deal
Tue, Dec 31
10:05 pm - 6:30 pmLAX-USM
29h 25m1 stop
$873Singapore Airlines
Find Deal
Wed, Jan 15
12:10 am - 8:10 amLAX-USM
41h 00m2 stops
$959Japan Airlines
Find Deal
Wed, Jan 15
2:00 pm - 6:15 pmSJC-USM
37h 15m2 stops
$1,034Singapore Airlines
Find Deal
Thu, Feb 6
10:15 pm - 7:35 pmLAX-USM
30h 20m1 stop
$1,130Cathay Pacific
Find Deal
Wed, Jan 1
1:20 pm - 8:10 amLAX-USM
27h 50m2 stops
$1,147Japan Airlines
Find Deal
Thu, Jan 16
8:00 am - 7:35 pmLAS-USM
44h 35m2 stops
$1,256Cathay Pacific
Find Deal
Wed, Dec 11

Singapore Airlines flights from California to Koh Samui

Our best Singapore Airlines deals on California to Koh Samui flight tickets
Singapore Airlines
Mar 7
LAX10:05 pmLos Angeles
29h 25m
1 stop
USM6:30 pmKo Samui
Mar 15
USM8:55 amKo Samui
26h 00m
1 stop
LAX8:55 pmLos Angeles
Singapore Airlines
Mar 7
LAX12:45 pmLos Angeles
28h 15m
2 stops
USM8:00 amKo Samui
Mar 15
USM8:55 amKo Samui
26h 00m
1 stop
LAX8:55 pmLos Angeles
Singapore Airlines
Mar 1
SFO9:40 amSan Francisco
31h 20m
1 stop
USM8:00 amKo Samui
Mar 23
USM8:55 amKo Samui
37h 55m
1 stop
SFO8:50 amSan Francisco

Cathay Pacific flights from California to Koh Samui

Our best Cathay Pacific deals on California to Koh Samui flight tickets
Cathay Pacific
Dec 3
LAX11:20 pmLos Angeles
29h 15m
1 stop
USM7:35 pmKo Samui
Dec 11
USM11:40 amKo Samui
24h 15m
1 stop
LAX8:55 pmLos Angeles
Cathay Pacific
Nov 26
LAS6:56 pmLas Vegas Harry Reid Intl
33h 39m
2 stops
USM7:35 pmKo Samui
Dec 3
USM11:40 amKo Samui
41h 13m
2 stops
LAS1:53 pmLas Vegas Harry Reid Intl
Cathay Pacific
Jan 6
SFO11:35 pmSan Francisco
26h 25m
2 stops
USM5:00 pmKo Samui
Jan 28
USM11:40 amKo Samui
24h 20m
1 stop
SFO9:00 pmSan Francisco

How to get the cheapest flight ticket from California to Koh Samui

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

What is the cheapest airline that flies to Koh Samui from California?

EVA Air. EVA Air, Singapore Airlines, and Cathay Pacific are the most popular carriers operating from California to Koh Samui

What is the cheapest California to Koh Samui flight route?

Los Angeles - Ko Samui. Fly from Los Angeles to Ko Samui for the best California - Koh Samui flight prices

Can stopping save me money on California to Koh Samui flights?

You could potentially save up to 3% on your flight if you consider stops on a California to Koh Samui flight.

Cheap California to Koh Samui flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Koh Samui

Best Price Found

$525

Fastest flight time

21h 10m

Direct flights

None

Airports in Koh Samui

1 airport
The best one-way flight to Koh Samui from California in the past 72 hours is $525. The best round-trip flight deal from California to Koh Samui found on momondo in the last 72 hours is $1,040.
The fastest flight from California to Koh Samui takes 21h 10m
There are no direct flights from California to Koh Samui. Popular non-direct routes for this connection are Los Angeles Airport - Ko Samui Airport, San Jose Airport - Ko Samui Airport and Las Vegas Harry Reid Intl Airport - Ko Samui Airport.
There is 1 airport near Koh Samui: Ko Samui (USM)

  • When did momondo last update prices for flights from California to Ko Samui Airport?

    Prices for flights from California to Ko Samui Airport were last updated today.

  • How many operators does momondo search for flights from California to Ko Samui Airport?

  • How old do you have to be to fly from California to Ko Samui Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from California to Koh Samui

Compare and see reviews for airlines that fly from California to Koh Samui with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,007Free CancellationRating
8.4
1,316 reviews
Search EVA Air flights
Singapore AirlinesPriceFrom $1,026Free CancellationRating
8.1
1,335 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,370Free CancellationRating
7.6
874 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Koh Samui?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Koh Samui from California.

Can I find flights from California to Koh Samui with flexible booking policies on momondo?

Flights from California to Koh Samui with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Koh Samui?

momondo helps you find the best flight between California and Koh Samui 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 California to Koh Samui right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Koh Samui from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Koh Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/19
Tue 11/26
Email me momondo's favorite deals

Find better results for your trip to Thailand