Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

USM

$557 Find cheap flights to Koh Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Koh Samui departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Koh Samui
These are the airlines KAYAK users have selected most often from within our search results for flights to Koh Samui
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals to Koh Samui

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Koh Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 pm - 8:05 amLAX-USM
42h 25m1 stop
9:00 am - 9:40 pmUSM-LAX
26h 40m1 stop
$1,007Singapore Airlines
Find Deal
Tue, Sep 24 - Tue, Oct 8
11:40 pm - 8:05 amLAX-USM
42h 25m1 stop
9:00 am - 12:50 pmUSM-LAX
41h 50m2 stops
$1,019Singapore Airlines
Find Deal
Tue, Sep 24 - Tue, Oct 8
2:20 pm - 8:05 amLAX-USM
27h 45m1 stop
9:00 am - 9:40 pmUSM-LAX
26h 40m1 stop
$1,057Singapore Airlines
Find Deal
Mon, Sep 23 - Wed, Oct 9
12:50 am - 3:45 pmLAX-USM
24h 55m2 stops
9:15 am - 8:55 pmUSM-LAX
25h 40m2 stops
$1,079EVA Air
Find Deal
Mon, Sep 23 - Tue, Oct 8
12:50 am - 3:45 pmLAX-USM
24h 55m2 stops
7:00 am - 4:20 pmUSM-LAX
23h 20m2 stops
$1,090EVA Air
Find Deal
Sun, Sep 22 - Wed, Oct 9
1:15 pm - 6:35 pmLAX-USM
39h 20m1 stop
10:55 am - 3:10 pmUSM-LAX
18h 15m1 stop
$1,381Cathay Pacific
Find Deal
Fri, Aug 23 - Thu, Aug 29
12:15 am - 6:35 pmLAX-USM
28h 20m1 stop
10:55 am - 3:10 pmUSM-LAX
18h 15m1 stop
$1,398Cathay Pacific
Find Deal
Thu, Aug 22 - Thu, Aug 29
10:55 pm - 9:00 pmDFW-USM
34h 05m2 stops
2:35 pm - 9:50 amUSM-DFW
31h 15m2 stops
$1,572Qatar Airways
Find Deal
Thu, Sep 26 - Mon, Sep 30
11:05 am - 8:35 amDFW-USM
33h 30m2 stops
7:00 am - 5:50 pmUSM-DFW
46h 50m3 stops
$1,608Japan Airlines
Find Deal
Thu, Oct 3 - Tue, Oct 8
10:55 pm - 6:30 pmDFW-USM
31h 35m2 stops
3:50 pm - 9:50 amUSM-DFW
30h 00m2 stops
$1,736Qatar Airways
Find Deal
Thu, Oct 17 - Mon, Oct 21

Flights to Koh Samui - Travel Insights & Trends

Get data-powered insights and trends for flights to Koh Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Koh Samui?

The average price of all flights to Koh Samui clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Koh Samui is Thursday where tickets can be as cheap as $1,249. On the other hand, the most expensive day to fly is Friday, where prices are $1,763 on average.

What is the cheapest month to fly to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Koh Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Koh Samui is January, where tickets cost $1,111 on average for one-way flights. On the other hand, the most expensive months are July and May, where the average cost of tickets from the United States is $2,667 and $1,690 respectively. For return trips, the best month to travel is April with an average price of $1,258.

What is the cheapest time of day to fly to Koh Samui?

The average price for all flights to Koh Samui depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Koh Samui is generally in the afternoon, when flights cost $1,491 on average. The most expensive time of day to fly to Koh Samui is generally at night, which is peak travel time and where the average cost of a ticket is $1,697.

How long is the flight to Koh Samui?

The duration of your flight to Koh Samui depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Koh Samui on KAYAK are from New York, which takes 21h 35m, San Francisco, which takes 23h 30m, Miami, which takes 25h 05m, and Newark, which takes 28h 15m.

Good to know

Low season

December

High season

February

Cheapest flight

$557
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Los Angeles to Koh Samui

When to book flights to Koh Samui

Are your dates flexible? Find out the best times to travel to Koh Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Koh Samui based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Koh Samui flights

  • Which other airports can I land in Koh Samui?

    Depending on the month and the departure airport, those traveling to Koh Samui may find cheaper flights from Surat Thani Airport about 67 miles from downtown Koh Samui, and Nakhon Si Thammarat Airport which is around 73 miles from the city center.

  • From which U.S. cities can I fly into Koh Samui?

    Most flights on this route have changeovers. Japan Airlines provides flights from Fort Myers to Koh Samui with layovers at Dallas/Fort Worth Airport (DFW) and Haneda Airport (HND). EVA Air services flights from Los Angeles to Koh Samui Airport, and stops include Taoyuan International Airport (TPE) and Suvarnabhumi Airport (BKK).

  • What are the passport and visa requirements for flying to Koh Samui?

    For U.S. citizens flying to Koh Samui, you will be granted entry without a visa for a 30-day stay. If your stay is longer than 30 days, then a tourist visa of at most 60 days or a work visa valid for a year is for you. Be sure to carry a passport with no less than six months of validity.

  • What are the car seat rules at Koh Samui Airport?

    For those carrying their kids to vacation in Koh Sami, you should know that the airport in Koh Samui requires children aged six and under to be restrained in child seats. Older kids below four feet and five inches should be in booster seats. Car seats are provided at a surcharge at the airport.

  • What are the ground transportation options from Ko Samui Airport?

    You’ll find various transportation options from the airport to your destination at the ground transportation area, including taxis, private and shared rides, and minivans. You’ll find the Samui Accommodation Company providing private and shared airport transfers just outside the terminal building. Taxis are also available in the ground transportation area. However, shared rides and minivans offer a cheaper alternative to taxis. A typical private taxi ride from the airport to the city center will cost you around $12.61, while a ride in a shared minivan of five passengers will cost approximately $3.15.

  • What facilities are offered to travelers with reduced mobility at Ko Samui Airport?

    Ko Samui Airport offers accessibility for travelers with reduced mobility, with amenities such as wheelchair-accessible bathrooms, elevators, ramps, and wheelchair services provided throughout the airport. Moreover, the airport lounges are accessible for persons with reduced mobility.

  • What are the dining options at Ko Samui airport?

    If you are looking to explore the local cuisine before or after your flight at Ko Samui Airport, two on-site restaurants will offer you various local foods. The restaurants are at Samui Park Avenue, located a few strides from the terminal area. You can also grab a refreshing drink or snacks at the coffee shops within the terminal area.

  • What are the parking options at Ko Samui Airport?

    Ko Samui Airport offers you parking for both short stays and extended stays. The airport has two parking options, the arrival and departure parking zones. You can access free parking for the first 30min with an affordable fee applied after that for every extra hour parked in either parking zone.

  • How far is Koh Samui from central Koh Samui?

    Central Koh Samui is 2 miles away from Koh Samui.

  • What is the name of Koh Samui’s airport?

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

  • How does KAYAK find such low prices on flights to Koh Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Koh Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Koh Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Koh Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Koh Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Koh Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koh Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Koh Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Koh Samui flight deals.
  • Ko Samui Airport (USM) serves as the entry point into southern Thailand. The island serves as a convenient entrance point for travelers seeking to access other surrounding islands including Ko Pha-ngan, Ko Phaluai, and Ko Taen since it is served by international airlines.
  • There is a playroom for kids who need a place to burn off some energy for travelers who are traveling with kids. It is outside, in a gazebo near domestic departures, like the majority of airport facilities. For the protection of your kids, it has a large playhouse, slides, and a padded floor.
  • If you are looking for someplace to keep yourself entertained during a layover, you’ll find on-site lounges at Ko Samui Airport (USM), including Blue Ribbon Club Lounge, in the International Terminal, Gate 6 and at the Domestic Terminal, Gate 1 and 2. You can access the lounge either through a membership program or by paying at the door.
  • If you are looking to driving yourself from Ko Samui Airport, visit the Airport Transportation Counter in the Arrivals area to select your preferred rental car. Several car rental companies have offices on-site, including Hertz and Enterprise.
  • For those wishing to relax and unwind after a long flight, make the most out of the on-site spa services offered at Ko Samui Airport. The spa is located within the terminal area.
  • If you wish to go shopping within the airport, Samui Park Avenue is in an open-air display, with a wide array of stores where you’ll find a wide range of items from jewelry to souvenirs.
  • For travelers seeking local currency within the airport, you’ll find a currency exchange bureau at the Arrival Terminal if you’re in urgent need of cash. In addition, you can also access more of the local currency at various ATMs in the arrival meeting area and the baggage collection zone.
  • If you are a traveler visiting Samui Island for leisure and exploration, consider flying to Ko Samui Airport. The airport is close to famous attractions such as Samui beaches, including Lamai Beach, only 17min from the airport, and Chaweng Beach, 11min away.
See more tips

Prefer to fly non-stop to Ko Samui?

Find which airlines fly direct to Ko Samui, which days they fly and book direct flights.

Nonstop departures

United States to Ko Samui

Monday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Tuesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Wednesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Thursday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Friday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Saturday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Sunday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

See more direct flights

Nonstop returns

Ko Samui to United States

Monday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Tuesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Wednesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Thursday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Friday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Saturday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Sunday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

See more direct flights
See more direct flights

Top 5 airlines flying to Koh Samui

 
See real verified KAYAK customer reviews for airlines flying to Koh Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Koh Samui. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Koh Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1542 reviews
8.0Entertainment
8.2Comfort
8.0Food
8.4Boarding
8.6Crew
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Boarding is fast and easy for economy class, food was ok baggage policies are good

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

Great service but food taste and options have gone down a few notches.

Food as always. PA was not clear, especially the English ones. Very limited Hollywood movies. Unlike the first flight I had, this plane has less leg room and less room for my under seat baggage.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

Please change menu every now & then bc I fly twice within the year and serving the food the same

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Wonderful service, planes and interior in great condition, very pleasant experience

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

I did not like anything. Flight experience was bad overall.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Book Cheap Koh Samui Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Koh Samui found on KAYAK in the last 72 hours.
9/24Tue
1 stopSingapore Airlines
42h 25mLAX-USM
10/8Tue
1 stopSingapore Airlines
26h 40mUSM-LAX
$1,007
9/24Tue
1 stopSingapore Airlines
42h 25mLAX-USM
10/8Tue
2 stopsSingapore Airlines
41h 50mUSM-LAX
$1,019
9/23Mon
1 stopSingapore Airlines
27h 45mLAX-USM
10/9Wed
1 stopSingapore Airlines
26h 40mUSM-LAX
$1,057
9/23Mon
2 stopsEVA Air
24h 55mLAX-USM
10/8Tue
2 stopsEVA Air
25h 40mUSM-LAX
$1,079
9/22Sun
2 stopsEVA Air
24h 55mLAX-USM
10/9Wed
2 stopsEVA Air
23h 20mUSM-LAX
$1,090
8/23Fri
1 stopCathay Pacific
39h 20mLAX-USM
8/29Thu
1 stopCathay Pacific
18h 15mUSM-LAX
$1,381
8/22Thu
1 stopCathay Pacific
28h 20mLAX-USM
8/29Thu
1 stopCathay Pacific
18h 15mUSM-LAX
$1,398
9/26Thu
2 stopsQatar Airways
34h 05mDFW-USM
9/30Mon
2 stopsQatar Airways
31h 15mUSM-DFW
$1,572
10/3Thu
2 stopsJapan Airlines
33h 30mDFW-USM
10/8Tue
3 stopsJapan Airlines
46h 50mUSM-DFW
$1,608
10/17Thu
2 stopsQatar Airways
31h 35mDFW-USM
10/21Mon
2 stopsQatar Airways
30h 00mUSM-DFW
$1,736

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Koh Samui found on KAYAK in the last 72 hours.
9/13Fri
1 stopSingapore Airlines
42h 25mLAX-USM
$557
9/13Fri
1 stopSingapore Airlines
42h 25mLAX-USM
$563
9/6Fri
2 stopsEVA Air
29h 10mLAX-USM
$656
9/13Fri
2 stopsEVA Air
29h 10mLAX-USM
$657
8/25Sun
2 stopsQatar Airways
25h 10mBOS-USM
$758
9/5Thu
1 stopCathay Pacific
27h 20mLAX-USM
$787
8/25Sun
1 stopCathay Pacific
29h 50mBOS-USM
$794
5/25Sat
2 stopsTurkish Airlines
30h 55mEWR-USM
$1,211
5/25Sat
2 stopsTurkish Airlines
30h 40mJFK-USM
$1,211
6/20Thu
2 stopsQatar Airways
33h 45mLAX-USM
$1,840

Search by stops

Search by airline

Search by price

Recent domestic flight deals

8/24Sat
nonstopBangkok Airways
1h 05mBKK-USM
9/7Sat
nonstopBangkok Airways
1h 15mUSM-BKK
$122
5/16Thu
nonstopBangkok Airways
1h 05mBKK-USM
6/13Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$123
9/2Mon
nonstopBangkok Airways
1h 05mBKK-USM
9/5Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$124
6/27Thu
nonstopBangkok Airways
1h 05mBKK-USM
6/27Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$132
9/22Sun
nonstopBangkok Airways
1h 30mDMK-USM
9/27Fri
nonstopBangkok Airways
1h 30mUSM-DMK
$132
9/4Wed
nonstopBangkok Airways
1h 30mDMK-USM
9/11Wed
nonstopBangkok Airways
1h 30mUSM-DMK
$138
5/29Wed
nonstopBangkok Airways
0h 55mHKT-USM
6/6Thu
nonstopBangkok Airways
1h 00mUSM-HKT
$142
6/2Sun
nonstopBangkok Airways
1h 05mBKK-USM
6/7Fri
nonstopBangkok Airways
1h 30mUSM-BKK
$143
9/16Mon
multi-stop
10h 10mHKT-USM
9/21Sat
nonstop
1h 00mUSM-HKT
$174
5/29Wed
multi-stop
9h 20mHKT-USM
6/6Thu
nonstop
1h 00mUSM-HKT
$176

Search by stops

Search by airline

Search by price

Last minute flights to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Koh Samui that are departing in the next 10 days.
5/8Wed
multi-stopQatar Airways
27h 25mJFK-USM
5/18Sat
multi-stopQatar Airways
42h 05mUSM-JFK
$1,801
5/6Mon
multi-stopQatar Airways
26h 40mBOS-USM
5/8Wed
multi-stopQatar Airways
30h 35mUSM-BOS
$2,090
5/8Wed
multi-stopTurkish Airlines
30h 55mEWR-USM
5/18Sat
multi-stopTurkish Airlines
40h 55mUSM-EWR
$2,258
5/8Wed
multi-stopTurkish Airlines
30h 55mEWR-USM
5/18Sat
multi-stopTurkish Airlines
38h 25mUSM-EWR
$2,333
5/8Wed
multi-stop
27h 20mJFK-USM
5/18Sat
multi-stop
20h 40mUSM-JFK
$2,617
5/8Wed
multi-stopCathay Pacific
24h 50mJFK-USM
5/18Sat
multi-stopCathay Pacific
37h 20mUSM-JFK
$4,602
5/8Wed
multi-stopCathay Pacific
29h 40mJFK-USM
5/18Sat
multi-stopCathay Pacific
37h 20mUSM-JFK
$4,719
5/8Wed
multi-stopCathay Pacific
29h 40mJFK-USM
5/18Sat
multi-stopCathay Pacific
37h 20mUSM-JFK
$4,720

Search by stops

Search by airline

Search by price