Cheap Flights from Samui Intl. Airport Airport (USM)

View ￥12,350 flight on Mon, Jun 22, 2026Opens in a new window

Popular airlines from Samui Intl. Airport (USM)

  • Bangkok Airways

  • Scoot

  • Qatar Airways

  • Thai Airways International

  • Malaysia Airlines

  • Lufthansa

  • Cathay Pacific

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Flights from Samui Intl. Airport Airport

Prices were available within the past 7 days and start at ￥12,350 for one-way flights and ￥35,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, May 6 - Thu, May 7
USM
Koh Samui
HKT
Phuket
￥35,720 Roundtrip, found 6 days ago
￥35,720
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Wed, May 6 from Koh Samui to Phuket, returning Thu, May 7, priced at ￥35,720 found 6 days ago
Bangkok Airways
Mon, Jun 15 - Fri, Jun 19
USM
Koh Samui
HKT
Phuket
￥35,940 Roundtrip, found 3 days ago
￥35,940
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Mon, Jun 15 from Koh Samui to Phuket, returning Fri, Jun 19, priced at ￥35,940 found 3 days ago
Bangkok Airways
Thu, May 7 - Mon, May 11
USM
Koh Samui
HKT
Phuket
￥36,895 Roundtrip, found 3 days ago
￥36,895
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Thu, May 7 from Koh Samui to Phuket, returning Mon, May 11, priced at ￥36,895 found 3 days ago
Bangkok Airways
Sun, May 17 - Thu, May 21
USM
Koh Samui
BKK
Bangkok
￥39,182 Roundtrip, found 1 hour ago
￥39,182
Roundtrip
found 1 hour ago
Select Bangkok Airways flight, departing Sun, May 17 from Koh Samui to Bangkok, returning Thu, May 21, priced at ￥39,182 found 1 hour ago
Bangkok Airways
Tue, Mar 31 - Sun, Apr 5
USM
Koh Samui
HKT
Phuket
￥39,800 Roundtrip, found 2 days ago
￥39,800
Roundtrip
found 2 days ago
Select Bangkok Airways flight, departing Tue, Mar 31 from Koh Samui to Phuket, returning Sun, Apr 5, priced at ￥39,800 found 2 days ago
Bangkok Airways
Tue, Mar 31 - Sun, Apr 5
USM
Koh Samui
HKT
Phuket
￥41,139 Roundtrip, found 2 days ago
￥41,139
Roundtrip
found 2 days ago
Select Bangkok Airways flight, departing Tue, Mar 31 from Koh Samui to Phuket, returning Sun, Apr 5, priced at ￥41,139 found 2 days ago
Scoot
Thu, Mar 12 - Sun, Mar 15
USM
Koh Samui
SIN
Singapore
￥47,105 Roundtrip, found 6 days ago
￥47,105
Roundtrip
found 6 days ago
Select Scoot flight, departing Thu, Mar 12 from Koh Samui to Singapore, returning Sun, Mar 15, priced at ￥47,105 found 6 days ago
Cathay Pacific
Wed, Mar 11 - Tue, Mar 17
USM
Koh Samui
HKG
Hong Kong SAR
￥108,790 Roundtrip, found 3 days ago
￥108,790
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Mar 11 from Koh Samui to Hong Kong SAR, returning Tue, Mar 17, priced at ￥108,790 found 3 days ago
Thai Airways International
Tue, Mar 3 - Sun, Mar 8
USM
Koh Samui
KUL
Kuala Lumpur
￥112,970 Roundtrip, found 6 days ago
￥112,970
Roundtrip
found 6 days ago
Select Thai Airways International flight, departing Tue, Mar 3 from Koh Samui to Kuala Lumpur, returning Sun, Mar 8, priced at ￥112,970 found 6 days ago
Malaysia Airlines
Tue, Mar 31 - Sun, Apr 5
USM
Koh Samui
HKG
Hong Kong SAR
￥171,670 Roundtrip, found 2 days ago
￥171,670
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Tue, Mar 31 from Koh Samui to Hong Kong SAR, returning Sun, Apr 5, priced at ￥171,670 found 2 days ago

Samui Intl. Airport Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Ko SamuiKoh Samui, THIATA: USM, ICAO: VTSM, GPS: VTSM9.547790100.06199664ft

Ko Samui, also known by IATA (International Air Transport Association) code USM and ICAO (International Civil Aviation Organization) code VTSM, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Koh Samui's airport that can help you in planning your next trip. Expedia offers flights from USM airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Koh Samui flights.

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 kilometers 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 accommodations 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 Phuket (HKT) at ￥12,350. 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 travelers 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.

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