Search Cheap Flights to
Koh Samui Islands

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Koh Samui Islands Flights as Low as $292

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Bangkok Airways
Sun, Oct 18 - Sat, Oct 24
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$292 Roundtrip, found 19 hours ago
$292
Roundtrip
found 19 hours ago
Select Bangkok Airways flight, departing Sun, Oct 18 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sat, Oct 24, priced at $292 found 19 hours ago
Bangkok Airways
Sun, Oct 18 - Sat, Oct 24
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$292 Roundtrip, found 19 hours ago
$292
Roundtrip
found 19 hours ago
Select Bangkok Airways flight, departing Sun, Oct 18 from Don Mueang Intl. to Samui Intl. Airport, returning Sat, Oct 24, priced at $292 found 19 hours ago
Scoot
Tue, Nov 3 - Thu, Nov 12
SIN
Changi
USM
Samui Intl. Airport
$298 Roundtrip, found 15 hours ago
$298
Roundtrip
found 15 hours ago
Select Scoot flight, departing Tue, Nov 3 from Changi to Samui Intl. Airport, returning Thu, Nov 12, priced at $298 found 15 hours ago
Bangkok Airways
Sun, Oct 18 - Sat, Oct 24
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$304 Roundtrip, found 19 hours ago
$304
Roundtrip
found 19 hours ago
Select Bangkok Airways flight, departing Sun, Oct 18 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sat, Oct 24, priced at $304 found 19 hours ago
Bangkok Airways
Thu, Oct 15 - Wed, Oct 21
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Thu, Oct 15 from Don Mueang Intl. to Samui Intl. Airport, returning Wed, Oct 21, priced at $305 found 1 day ago
Scoot
Tue, Nov 3 - Thu, Nov 12
SIN
Changi
USM
Samui Intl. Airport
$306 Roundtrip, found 15 hours ago
$306
Roundtrip
found 15 hours ago
Select Scoot flight, departing Tue, Nov 3 from Changi to Samui Intl. Airport, returning Thu, Nov 12, priced at $306 found 15 hours ago
Scoot
Mon, Nov 2 - Wed, Nov 11
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$311 Roundtrip, found 19 hours ago
$311
Roundtrip
found 19 hours ago
Select Scoot flight, departing Mon, Nov 2 from Taoyuan Intl. to Samui Intl. Airport, returning Wed, Nov 11, priced at $311 found 19 hours ago
Bangkok Airways
Sun, Oct 18 - Sat, Oct 24
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$313 Roundtrip, found 19 hours ago
$313
Roundtrip
found 19 hours ago
Select Bangkok Airways flight, departing Sun, Oct 18 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sat, Oct 24, priced at $313 found 19 hours ago
EVA Airways
Fri, Nov 6 - Tue, Nov 10
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$539 Roundtrip, found 3 days ago
$539
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Fri, Nov 6 from Taoyuan Intl. to Samui Intl. Airport, returning Tue, Nov 10, priced at $539 found 3 days ago
Thai Airways International
Tue, Nov 3 - Thu, Nov 12
SIN
Changi
USM
Samui Intl. Airport
$563 Roundtrip, found 15 hours ago
$563
Roundtrip
found 15 hours ago
Select Thai Airways International flight, departing Tue, Nov 3 from Changi to Samui Intl. Airport, returning Thu, Nov 12, priced at $563 found 15 hours ago
Singapore Airlines
Thu, Nov 5 - Thu, Nov 12
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$567 Roundtrip, found 3 days ago
$567
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Thu, Nov 5 from Taoyuan Intl. to Samui Intl. Airport, returning Thu, Nov 12, priced at $567 found 3 days ago
China Airlines
Tue, Nov 3 - Thu, Nov 12
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$665 Roundtrip, found 3 days ago
$665
Roundtrip
found 3 days ago
Select China Airlines flight, departing Tue, Nov 3 from Taoyuan Intl. to Samui Intl. Airport, returning Thu, Nov 12, priced at $665 found 3 days ago
Cathay Pacific
Mon, Nov 2 - Sun, Nov 8
SFO
San Francisco Intl.
USM
Samui Intl. Airport
$851 Roundtrip, found 1 day ago
$851
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Nov 2 from San Francisco Intl. to Samui Intl. Airport, returning Sun, Nov 8, priced at $851 found 1 day ago
Hong Kong Airlines
Tue, Nov 3 - Thu, Nov 12
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$865 Roundtrip, found 3 days ago
$865
Roundtrip
found 3 days ago
Select Hong Kong Airlines flight, departing Tue, Nov 3 from Taoyuan Intl. to Samui Intl. Airport, returning Thu, Nov 12, priced at $865 found 3 days ago
Japan Airlines
Sat, Oct 31 - Tue, Nov 10
SFO
San Francisco Intl.
USM
Samui Intl. Airport
$1,197 Roundtrip, found 19 hours ago
$1,197
Roundtrip
found 19 hours ago
Select Japan Airlines flight, departing Sat, Oct 31 from San Francisco Intl. to Samui Intl. Airport, returning Tue, Nov 10, priced at $1,197 found 19 hours ago
Qatar Airways
Tue, Nov 3 - Wed, Nov 11
SFO
San Francisco Intl.
USM
Samui Intl. Airport
$1,597 Roundtrip, found 14 hours ago
$1,597
Roundtrip
found 14 hours ago
Select Qatar Airways flight, departing Tue, Nov 3 from San Francisco Intl. to Samui Intl. Airport, returning Wed, Nov 11, priced at $1,597 found 14 hours ago

Cheap Flights to Koh Samui Islands

Fall in love at first flight with your vacation to Koh Samui Islands by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Koh Samui Islands on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Koh Samui Islands, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Koh Samui Islands

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Koh Samui Islands with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the USM airport.

What is the cheapest month to fly to Koh Samui Islands?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Koh Samui Islands are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Koh Samui Islands?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Koh Samui Islands.

What airport is best to fly into Koh Samui Islands?

When you’re planning your trip to Koh Samui Islands, convenience is the name of the game. Luckily, Koh Samui Islands Samui Intl. Airport Airport is nearby so you can deplane and get going on checking off everything on your Koh Samui Islands must-do list.

How much are flights to Koh Samui Islands?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Koh Samui Islands on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $292, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Koh Samui Islands?

The trick to saving a stack of cash on your flight to Koh Samui Islands? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $292 right now, why wait?

Koh Samui Islands Flight Information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Roundtrip price
$292

Last Minute Hotel Deals in Koh Samui Islands

Chaweng Garden Beach Resort

Chaweng Garden Beach Resort

3.5 out of 5
162/8 Moo 2 Chaweng Beach Koh Samui Surat Thani
Book a stay at this beach resort in Koh Samui. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (1,002 reviews)
"Location, staff"

Reviewed on Sep 25, 2026

Get rates
Chaweng Garden Beach Resort
Chaweng Regent Beach Resort

Chaweng Regent Beach Resort

4.5 out of 5
155/4 Chaweng Beach Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff and the property condition ...
8.6/10 Excellent! (1,001 reviews)
"Location was prime, beach was great, however loud music that blasts from other bars and restaurants until 4-5am was not pleasant. Pool, bar/restaurant was great and clean beach location was close to everything. Can sit on beach for hours."

Reviewed on Sep 1, 2026

Get rates
Chaweng Regent Beach Resort
Explorar Koh Samui – Adults Only Resort and Spa

Explorar Koh Samui – Adults Only Resort and Spa

5 out of 5
44/134 Moo 1 Koh Samui Surat Thani
Book a stay at this luxury hotel in Koh Samui. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
Get rates
Explorar Koh Samui – Adults Only Resort and Spa
Hyatt Regency Koh Samui

Hyatt Regency Koh Samui

5 out of 5
99/11 Moo 5 Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free valet parking, and 5 outdoor pools. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (436 reviews)
"Amazing experience in a great property with very good food and lovely staff."

Reviewed on Sep 20, 2026

Get rates
Hyatt Regency Koh Samui
Silavadee Pool Spa Resort

Silavadee Pool Spa Resort

5 out of 5
208/66 Moo4, Maret Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (666 reviews)
"Over my time here the staff was very friendly. Breakfast was good. It wasn’t traditional breakfast, but it still was really good. The spa was amazing. I definitely recommend the spa. They always was so nice and so willing to help if you needed anything. They do offer car services if you need to go ..."

Reviewed on Sep 25, 2026

Get rates
Silavadee Pool Spa Resort
OUTRIGGER Koh Samui Beach Resort

OUTRIGGER Koh Samui Beach Resort

5 out of 5
173/41 Moo. 4 Robkoh Road Koh Samui Surat Thani
Book a stay at this luxury hotel in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
Get rates
OUTRIGGER Koh Samui Beach Resort
Fair House Villas & Spa

Fair House Villas & Spa

4.5 out of 5
39 Moo 1, Maenam Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
Get rates
Fair House Villas & Spa
Avani+ Vacation Club Samui

Avani+ Vacation Club Samui

5 out of 5
53/5 Moo 4, Phang Ka, Taling Ngam Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Pangka Beach and Thong Kut Beach are ...
Get rates
Avani+ Vacation Club Samui
See all 3,209 properties in Koh Samui Islands
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Alpha Villa

Alpha Villa

4 out of 5
Samui Summit Estate, 59/79 Moo 5 Koh Samui Surat Thani
Stay at this villa in Koh Samui. Enjoy free WiFi, free parking, and private pools. Popular attractions Chaweng Beach and Choeng Mon Beach are located ...
Get rates
Alpha Villa
Ark Bar Beach Resort

Ark Bar Beach Resort

3 out of 5
159/89, Moo 2, Chaweng Beach, Bophut Koh Samui Surat Thani
Book a stay at this beach hotel in Koh Samui. Enjoy free WiFi, free parking, and 3 outdoor pools. Popular attractions Chaweng Beach and Lamai Beach are located ...
Get rates
Ark Bar Beach Resort
Baan Kuno

Baan Kuno

4.5 out of 5
165/47-57 Moo 1, Bophut Koh Samui Surat Thani
Book a stay at this luxury villa in Koh Samui. Enjoy free WiFi, private pools, and daily housekeeping. Popular attractions Chaweng Beach and Lamai Beach are ...
Get rates
Baan Kuno
Baan Ling Noi Villa

Baan Ling Noi Villa

4.5 out of 5
161/26 Moo1, Bophut Hill Koh Samui Surat Thani
Book a stay at this luxury villa in Koh Samui. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Chaweng Beach and Lamai Beach are located ...
Get rates
Baan Ling Noi Villa
Baan Lucia

Baan Lucia

4 out of 5
Bangrak Beach Koh Samui Surat Thani
Book a stay at this beach villa in Koh Samui. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Chaweng Beach and Lamai Beach are located ...
Get rates
Baan Lucia
Baan Taa Yaay Bungalow

Baan Taa Yaay Bungalow

3 out of 5
49/3 Moo 3 Chaweng Rd Koh Samui Surat Thani
Stay at this hotel in Koh Samui. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Chaweng Beach and Lamai Beach are located ...
5.2/10 (14 reviews)
Rundown proprty will not recommend any body
"Reached 6pm nobody was there for check in We call the number and lady came after 10 min Show us room .very dirty water leaking now light in the bathroom She showed 3 rooms all of them are in the same condition. Very run down property Checkout on 1st again we are ready to leave no body was there to ..."

Reviewed on Feb 2, 2020

Get rates
Baan Taa Yaay Bungalow
See all 3,209 properties in Koh Samui Islands
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.