Cheap Flights from Samui Intl. Airport Airport

View S$153 flight on Sun, 14 Jun, 2026Opens in a new window

Popular airlines from Samui Intl. Airport (USM)

  • Bangkok Airways

  • Scoot

  • Qatar Airways

  • Cathay Pacific

  • Lufthansa

  • Thai Airways International

  • Singapore Airlines

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Flights from Samui Intl. Airport Airport

Prices were available within the past 7 days and start at S$153 for one-way flights and S$297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 7 May - Wed, 13 May
USM
Koh Samui
HKT
Phuket
S$297 Return, found 3 days ago
S$297
Return
found 3 days ago
Select Bangkok Airways flight, departing Thu, 7 May from Koh Samui to Phuket, returning Wed, 13 May, priced at S$297 found 3 days ago
Bangkok Airways
Thu, 7 May - Wed, 13 May
USM
Koh Samui
HKT
Phuket
S$307 Return, found 3 days ago
S$307
Return
found 3 days ago
Select Bangkok Airways flight, departing Thu, 7 May from Koh Samui to Phuket, returning Wed, 13 May, priced at S$307 found 3 days ago
Bangkok Airways
Sun, 12 Apr - Thu, 16 Apr
USM
Koh Samui
HKT
Phuket
S$320 Return, found 5 days ago
S$320
Return
found 5 days ago
Select Bangkok Airways flight, departing Sun, 12 Apr from Koh Samui to Phuket, returning Thu, 16 Apr, priced at S$320 found 5 days ago
Bangkok Airways
Mon, 23 Mar - Sat, 28 Mar
USM
Koh Samui
HKT
Phuket
S$329 Return, found 3 days ago
S$329
Return
found 3 days ago
Select Bangkok Airways flight, departing Mon, 23 Mar from Koh Samui to Phuket, returning Sat, 28 Mar, priced at S$329 found 3 days ago
Bangkok Airways
Wed, 1 Jul - Fri, 3 Jul
USM
Koh Samui
HKT
Phuket
S$341 Return, found 2 days ago
S$341
Return
found 2 days ago
Select Bangkok Airways flight, departing Wed, 1 Jul from Koh Samui to Phuket, returning Fri, 3 Jul, priced at S$341 found 2 days ago
Bangkok Airways
Tue, 3 Mar - Fri, 6 Mar
USM
Koh Samui
HKT
Phuket
S$342 Return, found 2 days ago
S$342
Return
found 2 days ago
Select Bangkok Airways flight, departing Tue, 3 Mar from Koh Samui to Phuket, returning Fri, 6 Mar, priced at S$342 found 2 days ago
Scoot
Thu, 26 Mar - Sun, 29 Mar
USM
Koh Samui
SIN
Singapore
S$379 Return, found 2 hours ago
S$379
Return
found 2 hours ago
Select Scoot flight, departing Thu, 26 Mar from Koh Samui to Singapore, returning Sun, 29 Mar, priced at S$379 found 2 hours ago
Malaysia Airlines
Thu, 7 May - Sun, 10 May
USM
Koh Samui
SIN
Singapore
S$670 Return, found 1 day ago
S$670
Return
found 1 day ago
Select Malaysia Airlines flight, departing Thu, 7 May from Koh Samui to Singapore, returning Sun, 10 May, priced at S$670 found 1 day ago
Cathay Pacific
Thu, 16 Apr - Wed, 22 Apr
USM
Koh Samui
HKG
Hong Kong SAR
S$760 Return, found 2 days ago
S$760
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 16 Apr from Koh Samui to Hong Kong SAR, returning Wed, 22 Apr, priced at S$760 found 2 days ago
EVA Airways
Tue, 24 Mar - Thu, 26 Mar
USM
Koh Samui
HKG
Hong Kong SAR
S$767 Return, found 22 hours ago
S$767
Return
found 22 hours ago
Select EVA Airways flight, departing Tue, 24 Mar from Koh Samui to Hong Kong SAR, returning Thu, 26 Mar, priced at S$767 found 22 hours ago

Frequently asked questions

What is the airport code for Ko Samui Airport (USM)?
Ko Samui Airport (USM) uses the airport code: USM.
How far is Ko Samui Airport (USM) from central Koh Samui?
Reserve a Koh Samui car rental or take advantage of public transportation. Budget, Sixt and Hertz are located within Ko Samui Airport (USM) and have a nice selection of vehicles to choose from. Once you've collected your wheels, central Koh Samui is around 10 kilometres away to the southwest. Otherwise, the taxi service will quickly and reliably get you from USM to the heart of the city.
Does Ko Samui Airport (USM) have a hotel?
Ko Samui Airport (USM) doesn't have any accommodation in the immediate surrounds, but that doesn't mean you'll have to sleep on a bench in the terminal. You're sure to find someplace comfortable to stay before you jet off if you expand your search. While the Well Loved Ocean View Villa With Large Pool and the P.F Mansion might not be right beside the terminals, they won't take long to get to either — a short drive at most. The first option has a chef, a king bed and a swimming pool. The second features free WiFi, front desk services and dry cleaning and laundry services.
Are there private lounges in Ko Samui Airport (USM)?
There are. You'll discover at least one private lounge at Ko Samui Airport. Some of the factors that determine if you're entitled to access to the lounge include your fare class, airline and your membership ranking.
What airlines fly out of Ko Samui Airport?
If you're after a problem-free flight from Ko Samui Airport, secure your seat with Bangkok Airways It's the leading domestic carrier departing this terminal.Bangkok Airways is a top international carrier operating out of USM. If you're after efficient service and quality in-flight entertainment, this carrier will meet your expectations.
How many flights per day fly out of USM?
On average, there are 37 flights that leave from Ko Samui Airport (USM) each day. Wherever in the world you're headed, you'll find a cheap fare with Expedia.
How to find cheap flights from USM with Expedia?
The best price for a one-way flight from Ko Samui (USM) was to Krabi (KBV) at S$153. With Expedia, you can compare fares from multiple airlines after entering your preferred dates and destination. You can sort your results by the lowest price and narrow your search with the filters. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. You'll always score an unbeatable deal with Expedia, but our "Flexible dates" comparison tool makes it extra easy. Enter your destination and flight dates. Then, click on "Flexible dates" at the top of the page to see prices for days surrounding your trip. If you want to narrow your search, you can filter by included baggage, preferred airlines and more.
Where can you fly to from Ko Samui Airport (USM)?
If the plan is to head to Singapore or Hong Kong, get ready to book your ticket. They're among the most popular international routes from USM, so you'll have numerous flights to pick from. Most domestic travellers head to Bangkok, Krabi or Chiang Mai. Settle on your destination, book your seat and you'll be starting your incredible adventure in a flash.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Samui Intl. Airport Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Ko SamuiKoh Samui, THIATA: USM, ICAO: VTSM, GPS: VTSM9.547790100.06199619.51meters

Ko Samui Airport (USM), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Koh Samui airport to assist you when planning your next trip. Booking flights from USM is easy with Expedia, the world’s largest online travel source.

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