USM

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Singapore (SIN)
Ko Samui
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United States to Ko Samui Flight Information

Flights Arrive in Ko Samui
Flights Depart from United States
Flight Price $899
Airlines Qatar Airways, EVA Air, Singapore Airlines, Cathay Pacific

Top Tips for Finding Cheap Flights to Ko Samui

Looking for cheap airfare to Ko Samui? 25% of our users found round-trip tickets to Ko Samui for the following prices or less: From New York $878, from Los Angeles $910, from San Francisco $914
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be April, May and June. The cheapest month to fly to Ko Samui is April.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.

FAQs - Booking Ko Samui flights

What is the cheapest flight to Ko Samui?

The cheapest airline ticket to Ko Samui from United States in the last 72 hours was $899 round-trip on the route Chicago to Ko Samui. The most popular route is San Francisco to Ko Samui and the cheapest ticket found on this route in the last 72 hours was $1279 round-trip.

How far is Ko Samui Airport from central Ko Samui?

Ko Samui Airport is 2 miles from the center of Ko Samui. View on Map.

What is the name of Ko Samui’s airport?

Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, Samui. The airport code is USM.

How does KAYAK find such low flight prices?

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Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.

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Book Cheap Ko Samui Plane Tickets

(Round-trip)
Airports
Origin
San Francisco
$1279
only
$1279
New York
$964
only
$964
Seattle
$912
only
$912
Chicago
$899
only
$899
Los Angeles
$914
only
$914
Newark
$1120
only
$1120
Washington
$1827
only
$1827
Houston
$1267
only
$1267
$1267
only
$1267
Destination
Ko Samui
$899
only
$899
Fri, Sep 6
ORD
Chicago O'Hare Intl
USM
Koh Samui Ko Samui
27h 20m
Sat, Sep 21
USM
Koh Samui Ko Samui
ORD
Chicago O'Hare Intl
29h 40m
Trip: 16 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 9,902 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.6
Entertainment
8.3
Food
8.0
DAR
DOH
Good 6.0

Pros: Most of the crew was really nice and the entertainment choice was great.

Cons: Asian Vegetarian meal was so-so. Dessert is never good for special meals. Boarding was particularly annoying as there was a document verification line and then the actual check-in. Even if you've done online check-in the document verification people will shout at you and tell you to line up.

NBO
DOH
Excellent 9.3

Pros: Crew was great. TV Entertainment system was excellent.

IAD
DOH
Excellent 10.0

Pros: The customer service and food were excellent.

Cons: Next time I will fly business class for more space and comfort.

DOH
DPS
Good 6.6

Pros: The crew was good. Good movie selection.

Cons: The food. The vegetarian meals were both noodles. And the meals were not very healthy. Too high calorie. I couldn’t figure out how to customize my meals On the Qatar app

BOS
DOH
Excellent 8.6

Cons: The lounge, they use the club lounge in Boston which was so so. Could we have use the one world BA lounge instead?

Tue, Oct 22
SEA
Seattle/Tacoma Intl
USM
Koh Samui Ko Samui
23h 15m
Wed, Oct 30
USM
Koh Samui Ko Samui
SEA
Seattle/Tacoma Intl
21h 10m
Trip: 9 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 5,643 reviews
Overall
8.7
Boarding
8.7
Comfort
8.5
Crew
8.9
Entertainment
8.4
Food
8.3
TPE
DPS
Good 7.0

Pros: The crew was pretty great, and Were very attentive, and gave out lots of beverages to keep us hydrated.

Cons: It wasn’t the easiest flight, because there were a lot of crying children, and we waited on the tarmac for two hours due to electrical problems. The plane seemed somewhat old and kind of falling apart. Not very reassuring. .

TPE
JFK
Okay 4.0

Pros: The entertainment, lots of movies and TV dramas to choose from.

Cons: Better communication about delays. We didn't taxi into terminal for close to hour and half after landing. Flight attendants insisted passengers must unplug headphone once landed. Some passengers (those in the back) weren't allow to use the bathroom though plane was stationery for 1 1/2 hr.

DPS
TPE
Excellent 8.3

Cons: Board earlier so plane can leave on time.

MNL
TPE
Excellent 8.0

Pros: Crew are good.

Cons: The agency told me that our seat have been reserved all the way. Butupon check-in yesterday , our seat had not been reserved for the leg Taipe to Seattle flight.

DPS
TPE
Excellent 8.6

Pros: The food, service, & video entertainment were both very good!!!

Cons: Lay down seats for sleeping!! ))

Mon, Jan 20
LAX
Los Angeles
USM
Koh Samui Ko Samui
30h 10m
Thu, Jan 30
USM
Koh Samui Ko Samui
LAX
Los Angeles
46h 25m
Trip: 11 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,572 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
NRT
LAX
Excellent 9.0

Cons: Entertainment including games such as backgammon, black Jack, and poker are not available although they are on every other airline I used with high quality game programs that are clos to live games

SIN
BKK
Excellent 10.0

Cons: NA

JFK
FRA
Good 6.0

Cons: The person next to me had a distinct body odor.

LAX
NRT
Okay 4.0

Pros: crew handled the tough crowd well, but were not extremely hospitable

Cons: food was disgusting

SFO
SIN
Excellent 10.0

Pros: Excellent crew and very well dressed and always smiling

Cons: The lights were switched off for a very long time. That can be avoided

Mon, Jan 6
EWR
Newark
USM
Koh Samui Ko Samui
22h 15m
Tue, Jan 14
USM
Koh Samui Ko Samui
EWR
Newark
21h 25m
$1120
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 5,935 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
SFO
HKG
Mediocre 3.0

Cons: The food service could have been better . Quality is poor ! There was one lunch service, breakfast service and one snack service through 19.5 hours of nonstop flight. We were hungry through out as the quantities were so little and barely there . The toilets were bad and didn’t even carry tissues

TPE
HKG
Excellent 9.6

Pros: Delay

Cons: Don't delay

HKG
BKK
Excellent 8.0

Pros: BC middles seats are good for couples and one of the better laid out BC’s. Service was good but maybe not as JAL, ANA, or SQ.

Cons: The console storage/center tables was splattered with coke or coffee and was not properly wiped down during cleaning.

LAX
HKG
Good 7.3

Pros: Entertainment option

Cons: 4hr to repair a tire, and crew rest limitation made extra stop at Taipei

HKG
JNB
Good 7.3

Pros: Seat was fine. Crew were helpful

Cons: Movies were a repeat of the outbound trip

Mon, Dec 30
JFK
New York John F Kennedy Intl
USM
Koh Samui Ko Samui
48h 50m
Sat, Jan 11
USM
Koh Samui Ko Samui
JFK
New York John F Kennedy Intl
58h 35m
Trip: 13 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,572 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
NRT
LAX
Excellent 9.3

Pros: Yes and yes

Cons: Not sure because I have never had a better experience.

HKG
SFO
Excellent 9.6

Pros: The crew was really nice. The plane was clean and comfortable.

LAX
SIN
Excellent 10.0

Pros: Flight was full but crew was attentive and very pleasant. Star Alliance Lounge at LAX had a good variety of food and drinks - Asian, western, small bites, snacks; red, white, bubbly and even a bartender who'll mix up cocktails. I love flying SQ.

Cons: For a premium economy service, it was really good.

IAH
SIN
Excellent 10.0

Pros: Crew was amazing

Cons: None

PVG
SIN
Good 7.3

Cons: flight on time. flight was delayed and gate changed

Sat, Jul 27
SFO
San Francisco
USM
Koh Samui Ko Samui
28h 05m
Mon, Aug 5
USM
Koh Samui Ko Samui
SFO
San Francisco
34h 00m
$1279
Trip: 10 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 5,638 reviews
Overall
8.7
Boarding
8.7
Comfort
8.5
Crew
8.9
Entertainment
8.4
Food
8.3
DPS
TPE
Excellent 8.3

Cons: Board earlier so plane can leave on time.

TPE
BKK
Excellent 8.0

Pros: The crew and food was great. The legroom not so great.

SIN
TPE
Good 6.6

Pros: Boarding followed priority order. Blankets were good, and extra pillow available upon request.

Cons: Better food options. There was reduced options due to strike, but the food quality was not good.

ORD
TPE
Mediocre 2.0

Cons: The airline went on strike and I have to go through the process of disputing the charges since I had no airplane to board. Really caused a problem since it was a international trip.

IAH
TPE
Excellent 10.0

Pros: Just love EVA everytimes I fly

Sun, Dec 22
HOU
Houston Hobby & other airports
USM
Koh Samui Ko Samui
28h 15m
Sat, Dec 28
USM
Koh Samui Ko Samui
HOU
Houston Hobby & other airports
38h 40m
$1267
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,572 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
BKK
SIN
Excellent 9.6

Pros: Crew was attentive and made extra effort to meet special requests from passengers.

SIN
NRT
Excellent 10.0

Pros: Seat was comfortable, flight attendants were attentive and the food wasn't bad.

LAX
SIN
Excellent 8.0

Cons: Flat beds on second flight

SIN
CGK
Excellent 10.0

Pros: SQ always the best service

SFO
SIN
Excellent 10.0

Pros: Flight attendants were very friendly, professional and helpful

Sun, Dec 22
IAH
Houston George Bush Intcntl
USM
Koh Samui Ko Samui
28h 15m
Sat, Dec 28
USM
Koh Samui Ko Samui
IAH
Houston George Bush Intcntl
38h 40m
$1267
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,572 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
JFK
FRA
Excellent 8.3

Pros: Always love the SIA business product on long haul.

Cons: This trip had a lot of minor service and cleanliness misses. But they are quibbles in the scheme of the overall great product.

PDX
SFO
Mediocre 2.0

Cons: Having a reservation on Alaska for the first leg of the trip would have been nice. They didn't expect us, we had no confirmation number that Alaska recognized so we were denied boarding. How much else could have gone wrong?

ICN
SIN
Excellent 9.0

Pros: Crew is attentive to our needs

Cons: NA

SIN
SFO
Excellent 8.0

Pros: Super friendly crew. Enough food and drink.

NRT
LAX
Excellent 9.0

Cons: Entertainment including games such as backgammon, black Jack, and poker are not available although they are on every other airline I used with high quality game programs that are clos to live games

Fri, Jul 26
IAD
Washington Dulles Intl
USM
Koh Samui Ko Samui
25h 55m
Sun, Aug 4
USM
Koh Samui Ko Samui
IAD
Washington Dulles Intl
33h 05m
$1827
Trip: 10 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 9,902 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.6
Entertainment
8.3
Food
8.0
CDG
DOH
Mediocre 2.6

Pros: Nothing

Cons: Meals are absolutly terrible, confort desaster, and hostess unqualified

DOH
IAD
Excellent 10.0

Pros: Everything was good and nice. Had a good time and felt welcomed. Had a really good experience.

DOH
LAX
Excellent 10.0

Pros: I really appreciated that my bags were not lost

KWI
DOH
Excellent 9.0

Pros: crew was amazing.. seat are comfortable

Cons: if the food includes children meal .

GYD
DOH
Excellent 8.0

Cons: The luggage’s handler was probably throwing all the luggages around which cause my items to be broken. I have informed the counter staff of my fragile item yet I was shocked when I saw what has happened. I would appreciate if some compensation will be given.

Fri, Aug 16
EWR
Newark
USM
Koh Samui Ko Samui
27h 45m
Sun, Aug 25
USM
Koh Samui Ko Samui
EWR
Newark
22h 15m
$1902
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 5,935 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
HKG
JFK
Excellent 10.0

Pros: nothing

Cons: everything

HKG
JNB
Good 7.3

Pros: Seat was fine. Crew were helpful

Cons: Movies were a repeat of the outbound trip

HKG
JFK
Okay 4.0

Pros: All no!

Cons: Seats are too close!

HKG
SFO
Okay 5.0

Cons: The flight attendant actually worked very hard. But I don’t think they have enough people working in the economy. I asked for a cup of coffee twice from 2 different flight attendant. Never got it

YYZ
HKG
Okay 4.6

Pros: Flight was on time

Cons: Food Crew

Tue, Dec 24
JFK
New York John F Kennedy Intl
USM
Koh Samui Ko Samui
27h 40m
Tue, Dec 31
USM
Koh Samui Ko Samui
JFK
New York John F Kennedy Intl
37h 25m
$1458
Trip: 8 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,572 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
SFO
SIN
Excellent 10.0

Pros: Flight attendants were very friendly, professional and helpful

LAX
NRT
Okay 4.0

Pros: crew handled the tough crowd well, but were not extremely hospitable

Cons: food was disgusting

HKG
SFO
Excellent 9.6

Pros: The crew was really nice. The plane was clean and comfortable.

SIN
LAX
Excellent 8.6

Pros: All crew members are very friendly and helpful, good service.

Cons: All over flight i feel good time, i don't feel boring all friendly staff, good service choice of food i like.

NRT
SIN
Excellent 10.0

Cons: No complain . It’s singapore airlines

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