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

China Airlines is the most popular carrier operating from Ko Samui to California

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

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

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

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 California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California 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.

$575 Cheap Flights from Ko Samui to California in 2026/27

Find the cheapest flights from Ko Samui to California

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 7:35 pmUSM Ko Samui-LAX Los Angeles

24h 35m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:40 am - 6:55 amLAX Los Angeles-USM Ko Samui

29h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,090Multiple Airlines

Thu, Dec 17 - Thu, Dec 24

10:20 am - 7:35 pmUSM Ko Samui-LAX Los Angeles

24h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 3:40 pmLAX Los Angeles-USM Ko Samui

25h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,107EVA Air

Fri, Nov 20 - Tue, Nov 24

6:40 pm - 7:00 amUSM Ko Samui-LAX Los Angeles

27h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 3:40 pmLAX Los Angeles-USM Ko Samui

25h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,108EVA Air

Fri, Nov 20 - Tue, Nov 24

7:55 am - 3:20 pmUSM Ko Samui-LAX Los Angeles

22h 25m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

11:00 pm - 2:55 pmLAX Los Angeles-USM Ko Samui

24h 55m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,207EVA Air

Fri, Jan 29 - Sun, Jan 31

12:00 pm - 7:55 pmUSM Ko Samui-LAX Los Angeles

22h 55m1 stop Singapore Changi

10:05 pm - 5:10 pmLAX Los Angeles-USM Ko Samui

28h 05m1 stop Singapore Changi

$1,591Singapore Airlines

Fri, Nov 20 - Tue, Nov 24

12:00 pm - 7:55 pmUSM Ko Samui-LAX Los Angeles

22h 55m1 stop Singapore Changi

10:05 pm - 5:10 pmLAX Los Angeles-USM Ko Samui

28h 05m1 stop Singapore Changi

$1,592Singapore Airlines

Fri, Nov 20 - Tue, Nov 24

4:35 pm - 10:10 amUSM Ko Samui-LAX Los Angeles

56h 35m3 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl Tokyo Narita

10:05 pm - 5:10 pmLAX Los Angeles-USM Ko Samui

28h 05m1 stop Singapore Changi

$1,615Multiple Airlines

Mon, Jan 4 - Sun, Jan 17

6:05 pm - 10:10 amUSM Ko Samui-LAX Los Angeles

55h 05m2 stops Singapore Changi Tokyo Haneda

10:05 pm - 5:10 pmLAX Los Angeles-USM Ko Samui

28h 05m1 stop Singapore Changi

$1,667Multiple Airlines

Mon, Jan 4 - Sun, Jan 17

11:40 am - 9:05 pmUSM Ko Samui-LAX Los Angeles

24h 25m1 stop Hong Kong Intl

10:45 pm - 7:35 pmLAX Los Angeles-USM Ko Samui

29h 50m1 stop Hong Kong Intl

$1,811Cathay Pacific

Fri, Jan 29 - Sun, Jan 31

8:30 am - 7:00 pmUSM Ko Samui-LAX Los Angeles

25h 30m2 stops Bangkok Suvarnabhumi Xiamen Gaoqi Intl

7:20 am - 8:10 amLAX Los Angeles-USM Ko Samui

33h 50m3 stops Vancouver Intl Shanghai Pu Dong Bangkok Suvarnabhumi

$1,821Multiple Airlines

Thu, Dec 17 - Thu, Dec 24

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EVA Air flights from Ko Samui to California

Our best EVA Air deals on Ko Samui to California flight tickets

EVA Air

Nov 20

USM10:20 amKo Samui

24h 15m

2 stops

LAX7:35 pmLos Angeles

Nov 24

LAX11:00 pmLos Angeles

25h 40m

2 stops

USM3:40 pmKo Samui

$1,107

EVA Air

Nov 20

USM6:40 pmKo Samui

27h 20m

2 stops

LAX7:00 amLos Angeles

Nov 24

LAX11:00 pmLos Angeles

25h 40m

2 stops

USM3:40 pmKo Samui

$1,108

EVA Air

Jan 29

USM7:55 amKo Samui

22h 25m

2 stops

LAX3:20 pmLos Angeles

Jan 31

LAX11:00 pmLos Angeles

24h 55m

2 stops

USM2:55 pmKo Samui

$1,207

Singapore Airlines flights from Ko Samui to California

Our best Singapore Airlines deals on Ko Samui to California flight tickets

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX10:05 pmLos Angeles

28h 05m

1 stop

USM5:10 pmKo Samui

$1,591

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX10:05 pmLos Angeles

28h 05m

1 stop

USM5:10 pmKo Samui

$1,592

Singapore Airlines

Nov 20

USM12:00 pmKo Samui

22h 55m

1 stop

LAX7:55 pmLos Angeles

Nov 24

LAX12:45 pmLos Angeles

28h 15m

2 stops

USM8:00 amKo Samui

$1,875

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 12/17

10:00 am-7:35 pm

2 stops24h 35m

Los Angeles

Thu 12/24

10:40 am-6:55 am

2 stops29h 15m

$1,090

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

10:20 am-7:35 pm

2 stops24h 15m

Los Angeles

Tue 11/24

11:00 pm-3:40 pm

2 stops25h 40m

$1,107

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

6:40 pm-7:00 am

2 stops27h 20m

Los Angeles

Tue 11/24

11:00 pm-3:40 pm

2 stops25h 40m

$1,108

Quickest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 1/29

7:55 am-3:20 pm

2 stops22h 25m

Los Angeles

Sun 1/31

11:00 pm-2:55 pm

2 stops24h 55m

$1,207

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

12:00 pm-7:55 pm

1 stop22h 55m

Los Angeles

Tue 11/24

10:05 pm-5:10 pm

1 stop28h 05m

$1,591

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 11/20

12:00 pm-7:55 pm

1 stop22h 55m

Los Angeles

Tue 11/24

10:05 pm-5:10 pm

1 stop28h 05m

$1,592

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Mon 1/4

4:35 pm-10:10 am

3 stops56h 35m

Los Angeles

Sun 1/17

10:05 pm-5:10 pm

1 stop28h 05m

$1,615

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Mon 1/4

6:05 pm-10:10 am

2 stops55h 05m

Los Angeles

Sun 1/17

10:05 pm-5:10 pm

1 stop28h 05m

$1,667

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Fri 1/29

11:40 am-9:05 pm

1 stop24h 25m

Los Angeles

Sun 1/31

10:45 pm-7:35 pm

1 stop29h 50m

$1,811

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 12/17

8:30 am-7:00 pm

2 stops25h 30m

Los Angeles

Thu 12/24

7:20 am-8:10 am

3 stops33h 50m

$1,821

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 California

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

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

You could potentially save up to 7% on your flight if you consider stops on a Ko Samui to California flight.

Cheap Ko Samui to California flight deals and tips

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

Best Price Found	$575
Fastest flight time	24h 35m
Direct flights	None

The best one-way flight to California from Ko Samui in the past 72 hours is $575. The best round-trip flight deal from Ko Samui to California found on momondo in the last 72 hours is $1,090.

The fastest flight from Ko Samui to California takes 24h 35m

There are no direct flights from Ko Samui to California. There are no popular flight routes from Ko Samui to California.

Search flight deals

Frequently asked questions about flying from Ko Samui to California

When did momondo last update prices for flights from Ko Samui Airport to California?
Prices for flights from Ko Samui Airport to California were last updated today.
How old do you have to be to fly from Ko Samui Airport to California?
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 California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California 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 California?

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 California for you.

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

All flight searches from Ko Samui to California on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ko Samui to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ko Samui to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ko Samui to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.