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.

$506 Cheap Flights from Ko Samui to California in 2026

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.

6:00 am - 8:50 pmUSM Ko Samui-LAX Los Angeles

28h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

12:50 am - 9:35 pmLAX Los Angeles-USM Ko Samui

30h 45m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,107Multiple Airlines

Sun, Oct 4 - Fri, Oct 9

2:05 pm - 7:35 pmUSM Ko Samui-LAX Los Angeles

20h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:40 am - 7:10 amLAX Los Angeles-USM Ko Samui

29h 30m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,108EVA Air

Sun, Feb 7 - Sat, Feb 13

2:05 pm - 7:35 pmUSM Ko Samui-LAX Los Angeles

20h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:40 am - 7:45 amLAX Los Angeles-USM Ko Samui

30h 05m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,146EVA Air

Thu, Feb 4 - Fri, Feb 12

8:45 am - 8:55 pmUSM Ko Samui-LAX Los Angeles

26h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

1:05 am - 2:45 pmLAX Los Angeles-USM Ko Samui

23h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,147EVA Air

Thu, Sep 10 - Sun, Sep 13

8:45 am - 4:40 pmUSM Ko Samui-LAX Los Angeles

21h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

1:05 am - 4:30 pmLAX Los Angeles-USM Ko Samui

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

$1,150EVA Air

Thu, Sep 10 - Sun, Sep 13

8:45 am - 4:40 pmUSM Ko Samui-LAX Los Angeles

21h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

1:05 am - 4:30 pmLAX Los Angeles-USM Ko Samui

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

$1,152EVA Air

Thu, Sep 10 - Sun, Sep 13

8:45 am - 4:40 pmUSM Ko Samui-LAX Los Angeles

21h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

1:05 am - 4:30 pmLAX Los Angeles-USM Ko Samui

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

$1,153EVA Air

Thu, Sep 10 - Sun, Sep 13

8:45 am - 4:40 pmUSM Ko Samui-LAX Los Angeles

21h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

1:05 am - 3:45 pmLAX Los Angeles-USM Ko Samui

24h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

$1,161EVA Air

Thu, Sep 10 - Sun, Sep 13

7:00 am - 7:05 pmUSM Ko Samui-LAX Los Angeles

27h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

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

28h 05m1 stop Singapore Changi

$1,189Multiple Airlines

Tue, Feb 9 - Mon, Feb 15

7:00 am - 7:05 pmUSM Ko Samui-LAX Los Angeles

27h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

10:05 pm - 11:00 amLAX Los Angeles-USM Ko Samui

21h 55m1 stop Singapore Changi

$1,201Multiple Airlines

Tue, Feb 9 - Fri, Feb 12

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Singapore Airlines flights from Ko Samui to California

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

Singapore Airlines

Oct 12

USM7:45 pmKo Samui

40h 05m

1 stop

LAX9:50 pmLos Angeles

Oct 19

LAX11:30 pmLos Angeles

29h 20m

1 stop

USM6:50 pmKo Samui

$1,345

Singapore Airlines

Sep 10

USM8:40 amKo Samui

27h 10m

1 stop

LAX9:50 pmLos Angeles

Sep 14

LAX11:30 pmLos Angeles

27h 50m

1 stop

USM5:20 pmKo Samui

$2,023

Singapore Airlines

Sep 10

USM8:40 amKo Samui

27h 10m

1 stop

LAX9:50 pmLos Angeles

Sep 14

LAX11:30 pmLos Angeles

27h 50m

1 stop

USM5:20 pmKo Samui

$2,027

EVA Air flights from Ko Samui to California

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

EVA Air

Feb 7

USM2:05 pmKo Samui

20h 30m

2 stops

LAX7:35 pmLos Angeles

Feb 13

LAX10:40 amLos Angeles

29h 30m

2 stops

USM7:10 amKo Samui

$1,108

EVA Air

Feb 4

USM1:45 pmKo Samui

20h 50m

2 stops

LAX7:35 pmLos Angeles

Feb 13

LAX11:00 pmLos Angeles

24h 55m

2 stops

USM2:55 pmKo Samui

$1,146

EVA Air

Sep 10

USM8:45 amKo Samui

26h 10m

2 stops

LAX8:55 pmLos Angeles

Sep 13

LAX1:05 amLos Angeles

23h 40m

2 stops

USM2:45 pmKo Samui

$1,147

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Sun 10/4

6:00 am-8:50 pm

2 stops28h 50m

Los Angeles

Fri 10/9

12:50 am-9:35 pm

2 stops30h 45m

$1,107

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Sun 2/7

2:05 pm-7:35 pm

2 stops20h 30m

Los Angeles

Sat 2/13

10:40 am-7:10 am

2 stops29h 30m

$1,108

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 2/4

2:05 pm-7:35 pm

2 stops20h 30m

Los Angeles

Fri 2/12

10:40 am-7:45 am

2 stops30h 05m

$1,146

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 9/10

8:45 am-8:55 pm

2 stops26h 10m

Los Angeles

Sun 9/13

1:05 am-2:45 pm

2 stops23h 40m

$1,147

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 9/10

8:45 am-4:40 pm

2 stops21h 55m

Los Angeles

Sun 9/13

1:05 am-4:30 pm

2 stops25h 25m

$1,150

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 9/10

8:45 am-4:40 pm

2 stops21h 55m

Los Angeles

Sun 9/13

1:05 am-4:30 pm

2 stops25h 25m

$1,152

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 9/10

8:45 am-4:40 pm

2 stops21h 55m

Los Angeles

Sun 9/13

1:05 am-4:30 pm

2 stops25h 25m

$1,153

Quickest round-trip

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Thu 9/10

8:45 am-4:40 pm

2 stops21h 55m

Los Angeles

Sun 9/13

1:05 am-3:45 pm

2 stops24h 40m

$1,161

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Tue 2/9

7:00 am-7:05 pm

2 stops27h 05m

Los Angeles

Mon 2/15

10:05 pm-5:10 pm

1 stop28h 05m

$1,189

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles

USMLAX

Ko Samui

Tue 2/9

7:00 am-7:05 pm

2 stops27h 05m

Los Angeles

Fri 2/12

10:05 pm-11:00 am

1 stop21h 55m

$1,201

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

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	$506
Fastest flight time	20h 30m
Direct flights	None

The best one-way flight to California from Ko Samui in the past 72 hours is $506. The best round-trip flight deal from Ko Samui to California found on momondo in the last 72 hours is $1,107.

The fastest flight from Ko Samui to California takes 20h 30m

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.