Find Cheap Flights from Los Angeles to Ko Samui (LAX - USM)

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Fri 1/19
Fri 1/26
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Good to Know

Low Season:
February
Best time to beat the crowds
5%
expected price decrease
High Season:
December
Most popular time to fly
18%
expected price increase
Average Price:
$1491
(avg. price over the last 2 weeks)
Good Deal:
$962
or less (round trip)

When to Book Flights from Los Angeles to Ko Samui

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $961 or less.
The cheapest flight from Los Angeles to Ko Samui was found 61 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Los Angeles to Ko Samui Flights

How long does a flight from Los Angeles to Ko Samui take?
An average nonstop flight takes 23h 15m, covering a distance of 8514 miles.
Which airlines provide the cheapest flights from Los Angeles to Ko Samui?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($666), EVA Air ($844) and Singapore Airlines ($874).
Do I need a passport to fly between Los Angeles and Ko Samui?
Yes.

Book cheap flights from Los Angeles to Ko Samui (round-trip)

Airports
Origin
Los Angeles
$666
only
$666
Destination
Ko Samui
$666
only
$666
Mon, Apr 9
LAX
USM
32h 00m
Tue, Apr 17
USM
LAX
33h 35m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 18
LAX
USM
23h 45m
Thu, Apr 19
USM
LAX
23h 50m
Trip: 33 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3777 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.4
Food
8.3
BKK
TPE
Excellent 9.3

First time riding this airline on my trip to Thailand and back. My friend always raved about it and now I see why. They do above and beyond for every customer. The flight attendants are prompt, kind and very hard working. Wish I could fly with EVA air more often.

JFK
TPE
Excellent 10.0

They made sure the second flight didn’t leave without me.

Connection was way too tight and the first flight was delayed.

TPE
SEA
Excellent 10.0

All the staff were courteous and polite. Bathroom is clean and landing was perfect: it was so quite , I didn’t even know we touch downed.

Didn’t like PA system: poor quality and pronunciation of English.

TPE
SFO
Excellent 9.3

First time riding this airline on my trip to Thailand and back. My friend always raved about it and now I see why. They do above and beyond for every customer. The flight attendants are prompt, kind and very hard working. Wish I could fly with EVA air more often.

LAX
TPE
Excellent 8.0

What I like the most is the smooth landing of the plane.

Sun, Mar 18
LAX
USM
26h 25m
Tue, Apr 17
USM
LAX
34h 45m
Trip: 31 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2208 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.8
Food
8.4
BOM
SIN
Excellent 8.6

Friendly, smiling staff, ever happy to help, nice food

Seats on the A380 upper deck economy are too uncomfortable, couldn't relax at all during the 5h red-eye to Singapore

SIN
KUL
Excellent 8.6

Even though the flight was just 45 mins, the crew were able to pop out a beverages round

Nothing to mention, all was good

HKG
SFO
Good 7.0

Good crew service

poor boarding arrangement. passenger did not follow the boarding group arrangement boarding the plane.

MNL
SIN
Good 7.0

Everyone was cold asking for blankets it was freezing on that plane only major complaint, I love the airlines, the flight attendants are lovely and gracious, they really do try. Such a nice treat after flying United airlines all year!

Too cold

SFO
SIN
Excellent 8.0

Service and food

Fri, Jan 19
LAX
USM
27h 10m
Sun, Jan 21
USM
LAX
33h 15m
Trip: 3 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6887 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
ORD
DOH
Good 7.3

Checkin crew was rude and was not at all respectful

Checkin crew was rude and was not at all respectful

DOH
IAD
Okay 5.0

From Joburg to Doha, the plane was clean and the food was good. . From Doha to Washington, not so much. I went to 3 bathrooms and all the sinks were stopped up.

The food from Doha to Washington was beyond awful!!! I wud scrap that whole menu PLEASE. I WAS SEVERELY DISAPPINTED. The previous Quatar flight, the food was different and very good. Please check on this. Also, the sinks were stopped up. Gross.

DOH
JFK
Excellent 8.6

Comfortable, on time

BKK
DOH
Good 6.0

Boarding

DOH
BUD
Good 6.0

Organization of the boarding

Thu, Feb 22
LAX
USM
28h 25m
Mon, Mar 5
USM
LAX
35h 15m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
LAX
USM
32h 10m
Wed, Feb 7
USM
LAX
21h 35m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
LAX
USM
52h 35m
Thu, Mar 15
USM
LAX
42h 05m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
LAX
USM
35h 05m
Wed, Jan 31
USM
LAX
33h 25m
Trip: 10 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2208 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.8
Food
8.4
BOM
SIN
Okay 5.3

Priority line for boarding and security, reclining seats, foot stand

Priority boarding not available in India, food and food choices and lackluster service

SIN
SFO
Excellent 8.0

Stewardesses were a bit rude

HKG
SFO
Excellent 10.0

the first class seats from HK to SFO, IFE, service, dom perignon, red wine, excellent attention, greeted personally by four of flight team, provided flight details personally. Im 6'0" so the bed was a little short. it was simply a wonderful experience.

the IFE is not touch screen and pausing on the hand held was fidgety, but a huge 24 inch screen and beautiful.

SIN
CHC
Good 7.0

Excellent crew services

Entertainment system is rather tired for today’s standard for first tier airlines, in particular the headphone jacks which may not work from wear & tear. It’s a hit & miss whether the sound works or not. Obviously mine didn’t on one side this time. Very frustrating if you are on a long flight and there’s nothing you can do if the flight is full.

FRA
JFK
Excellent 8.6

Ontime, airline stewards were excellent and tv entertainment very good

Nothing

Sat, Mar 17
LAX
USM
26h 00m
Thu, Apr 12
USM
LAX
26h 45m
Trip: 27 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3777 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.4
Food
8.3
LAX
TPE
Excellent 8.0

What I like the most is the smooth landing of the plane.

SGN
TPE
Excellent 10.0

NO SURPRISES ALWAYS GOOD FLIGHTS

MNL
TPE
Excellent 8.6

Large leg room chairs and friendly crew

Delays during boarding

JFK
TPE
Excellent 10.0

On time flights, great crew, efficient service, great price

More varieties of food choices

TPE
SFO
Excellent 9.3

First time riding this airline on my trip to Thailand and back. My friend always raved about it and now I see why. They do above and beyond for every customer. The flight attendants are prompt, kind and very hard working. Wish I could fly with EVA air more often.

Tue, Mar 6
LAX
USM
55h 10m
Wed, Mar 14
USM
LAX
35h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 22
LAX
USM
28h 25m
Thu, Mar 29
USM
LAX
36h 30m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6887 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
DOH
BKK
Good 7.6

everything went smoothly, no delays, boarding was easy and quick

DOH
BUD
Good 6.0

Organization of the boarding

DOH
IAD
Okay 5.0

From Joburg to Doha, the plane was clean and the food was good. . From Doha to Washington, not so much. I went to 3 bathrooms and all the sinks were stopped up.

The food from Doha to Washington was beyond awful!!! I wud scrap that whole menu PLEASE. I WAS SEVERELY DISAPPINTED. The previous Quatar flight, the food was different and very good. Please check on this. Also, the sinks were stopped up. Gross.

BHX
DOH
Mediocre 2.0

Stupid and unbelievable rules

TXL
DOH
Good 7.6

everything went smoothly, no delays, boarding was easy and quick

Thu, May 17
LAX
USM
35h 05m
Wed, May 30
USM
LAX
34h 45m
Trip: 14 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2208 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.8
Food
8.4
SIN
KUL
Excellent 8.6

Even though the flight was just 45 mins, the crew were able to pop out a beverages round

Nothing to mention, all was good

SIN
CHC
Good 7.0

Excellent crew services

Entertainment system is rather tired for today’s standard for first tier airlines, in particular the headphone jacks which may not work from wear & tear. It’s a hit & miss whether the sound works or not. Obviously mine didn’t on one side this time. Very frustrating if you are on a long flight and there’s nothing you can do if the flight is full.

HKG
SFO
Good 7.0

Good crew service

poor boarding arrangement. passenger did not follow the boarding group arrangement boarding the plane.

MNL
SIN
Good 7.0

Everyone was cold asking for blankets it was freezing on that plane only major complaint, I love the airlines, the flight attendants are lovely and gracious, they really do try. Such a nice treat after flying United airlines all year!

Too cold

IAH
SIN
Excellent 10.0

Food wasn't the greatest but it was adequate considering shirt trip

Mon, Mar 26
LAX
USM
25h 05m
Sun, Apr 29
USM
LAX
23h 50m
Trip: 35 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3777 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.4
Food
8.3
TPE
SEA
Excellent 10.0

All the staff were courteous and polite. Bathroom is clean and landing was perfect: it was so quite , I didn’t even know we touch downed.

Didn’t like PA system: poor quality and pronunciation of English.

PNH
TPE
Okay 5.3

Entertainment good movies

JFK
TPE
Excellent 10.0

They made sure the second flight didn’t leave without me.

Connection was way too tight and the first flight was delayed.

MNL
TPE
Excellent 8.6

Large leg room chairs and friendly crew

Delays during boarding

BKK
TPE
Excellent 9.3

First time riding this airline on my trip to Thailand and back. My friend always raved about it and now I see why. They do above and beyond for every customer. The flight attendants are prompt, kind and very hard working. Wish I could fly with EVA air more often.

Tue, Mar 27
LAX
USM
43h 35m
Sun, Apr 1
USM
LAX
41h 00m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 19
LAX
USM
27h 10m
Tue, Mar 20
USM
LAX
30h 30m
Trip: 60 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6887 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
DOH
BUD
Good 6.0

Organization of the boarding

CGK
DOH
Mediocre 3.6

The seats were very uncomfortable. Food was less than mediocre.

ORD
DOH
Good 7.3

Checkin crew was rude and was not at all respectful

Checkin crew was rude and was not at all respectful

DOH
JFK
Excellent 8.6

Comfortable, on time

BKK
DOH
Okay 5.6

The planes were nice and the crew was nice.

Every single flight we were on was delayed, with no explanation. The food was good on the plane, but almost every meal option I wanted was out by the time the crew got to my seat.

Sat, Mar 3
LAX
USM
28h 35m
Sun, Mar 11
USM
LAX
29h 30m
Trip: 9 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3777 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.4
Food
8.3
TPE
JFK
Excellent 10.0

Clean plane, super friendly crew, fast check-in and boarding. Extra points for supplying great vegan meals.

My only note if to add a protein to the vegan meals. Tofu or beans of some sort would've been a great addition.

LAX
TPE
Excellent 8.0

What I like the most is the smooth landing of the plane.

TPE
SEA
Excellent 10.0

All the staff were courteous and polite. Bathroom is clean and landing was perfect: it was so quite , I didn’t even know we touch downed.

Didn’t like PA system: poor quality and pronunciation of English.

BKK
TPE
Excellent 9.6

Clean plane, super friendly crew, fast check-in and boarding. Extra points for supplying great vegan meals.

My only note if to add a protein to the vegan meals. Tofu or beans of some sort would've been a great addition.

PNH
TPE
Okay 5.3

Entertainment good movies

Sat, Mar 17
LAX
USM
28h 00m
Tue, Apr 17
USM
LAX
34h 45m
Trip: 32 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2208 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.8
Food
8.4
JFK
FRA
Excellent 9.3

There was nothing to complain about..a very friendly staff, departure on time !

No newspapers and magazines on board !

SIN
KUL
Excellent 8.6

Even though the flight was just 45 mins, the crew were able to pop out a beverages round

Nothing to mention, all was good

SFO
SIN
Excellent 8.0

Service and food

SIN
CHC
Good 7.0

Excellent crew services

Entertainment system is rather tired for today’s standard for first tier airlines, in particular the headphone jacks which may not work from wear & tear. It’s a hit & miss whether the sound works or not. Obviously mine didn’t on one side this time. Very frustrating if you are on a long flight and there’s nothing you can do if the flight is full.

BOM
SIN
Excellent 8.6

Friendly, smiling staff, ever happy to help, nice food

Seats on the A380 upper deck economy are too uncomfortable, couldn't relax at all during the 5h red-eye to Singapore

Sat, Apr 7
LAX
USM
51h 35m
Sun, Apr 22
USM
LAX
65h 10m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 20
LAX
USM
27h 30m
Wed, Mar 21
USM
LAX
34h 25m
Trip: 60 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6887 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
BEY
DOH
Good 6.6

Clean airplane

On a 16 hour journey, we only had 2 meals and no snacks. I usually fly Lufthansa. They provide 2 meals and a third snack (usually a pizza) and keep additional snacks and drinks fully stocked in the back of the plane. None of that existed on this flight. The crew was very uninterested. Seemed very absent and not into assisting patrons. Overall, not what I have experienced on prior Qatar Airways flights. To add insult to injury, I was sitting next to an EXTREMELY smelly person, which didn't make the experience any easier :( Not the airlines responsibility to ensure patrons exercise proper hygiene, but that didn't help the situation with my hungry growling stomach.

DOH
JFK
Excellent 8.6

Comfortable, on time

BHX
DOH
Mediocre 2.0

Stupid and unbelievable rules

BKK
DOH
Good 6.0

Boarding

DOH
BKK
Good 7.6

everything went smoothly, no delays, boarding was easy and quick

Wed, Apr 18
LAX
USM
23h 15m
Sat, Apr 28
USM
LAX
22h 50m
Trip: 11 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3777 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.4
Food
8.3
TPE
JFK
Excellent 10.0

EVA was a great flight. Stewardess were kind and gentle. I would highly recommend this airline.

TPE
JFK
Excellent 10.0

Clean plane, super friendly crew, fast check-in and boarding. Extra points for supplying great vegan meals.

My only note if to add a protein to the vegan meals. Tofu or beans of some sort would've been a great addition.

BKK
TPE
Excellent 9.3

First time riding this airline on my trip to Thailand and back. My friend always raved about it and now I see why. They do above and beyond for every customer. The flight attendants are prompt, kind and very hard working. Wish I could fly with EVA air more often.

SGN
TPE
Excellent 10.0

NO SURPRISES ALWAYS GOOD FLIGHTS

MNL
TPE
Excellent 8.6

Large leg room chairs and friendly crew

Delays during boarding

Show more results

Los Angeles to Ko Samui Flight Information

Flights Arrive in Ko Samui
Flights Depart from Los Angeles
Flight Price $666
Distance 8514 miles
Airlines EVA Air, Singapore Airlines, Qatar Airways, Major Airline
*
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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.