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Koh Samui

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Koh Samui Flights as Low as $287

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

Bangkok Airways
Wed, Apr 21 - Thu, Apr 22
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$287 Roundtrip, found 23 hours ago
$287
Roundtrip
found 23 hours ago
Select Bangkok Airways flight, departing Wed, Apr 21 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Thu, Apr 22, priced at $287 found 23 hours ago
Bangkok Airways
Wed, Apr 21 - Thu, Apr 22
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$324 Roundtrip, found 23 hours ago
$324
Roundtrip
found 23 hours ago
Select Bangkok Airways flight, departing Wed, Apr 21 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Thu, Apr 22, priced at $324 found 23 hours ago
Bangkok Airways
Wed, Apr 21 - Thu, Apr 22
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$362 Roundtrip, found 23 hours ago
$362
Roundtrip
found 23 hours ago
Select Bangkok Airways flight, departing Wed, Apr 21 from Don Mueang Intl. to Samui Intl. Airport, returning Thu, Apr 22, priced at $362 found 23 hours ago
Bangkok Airways
Wed, Apr 21 - Thu, Apr 22
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$362 Roundtrip, found 23 hours ago
$362
Roundtrip
found 23 hours ago
Select Bangkok Airways flight, departing Wed, Apr 21 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Thu, Apr 22, priced at $362 found 23 hours ago
Bangkok Airways
Sun, Apr 18 - Sun, Apr 18
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Apr 18 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sun, Apr 18, priced at $376 found 1 day ago
Lufthansa
Mon, Feb 22 - Wed, Mar 3
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,479 Roundtrip, found 20 hours ago
$1,479
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Wed, Mar 3, priced at $1,479 found 20 hours ago
American Airlines
Fri, Feb 19 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,496 Roundtrip, found 20 hours ago
$1,496
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Feb 19 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,496 found 20 hours ago
Cathay Pacific
Fri, Feb 19 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,541 Roundtrip, found 20 hours ago
$1,541
Roundtrip
found 20 hours ago
Select Cathay Pacific flight, departing Fri, Feb 19 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,541 found 20 hours ago
Cathay Pacific
Mon, Feb 22 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,549 Roundtrip, found 18 hours ago
$1,549
Roundtrip
found 18 hours ago
Select Cathay Pacific flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,549 found 18 hours ago
Cathay Pacific
Mon, Feb 22 - Wed, Mar 3
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,555 Roundtrip, found 20 hours ago
$1,555
Roundtrip
found 20 hours ago
Select Cathay Pacific flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Wed, Mar 3, priced at $1,555 found 20 hours ago
American Airlines
Fri, Feb 19 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,611 Roundtrip, found 20 hours ago
$1,611
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Feb 19 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,611 found 20 hours ago
EVA Airways
Mon, Feb 22 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,729 Roundtrip, found 18 hours ago
$1,729
Roundtrip
found 18 hours ago
Select EVA Airways flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,729 found 18 hours ago
Qatar Airways
Mon, Feb 22 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$1,748 Roundtrip, found 18 hours ago
$1,748
Roundtrip
found 18 hours ago
Select Qatar Airways flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $1,748 found 18 hours ago
British Airways
Mon, Feb 22 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$2,207 Roundtrip, found 18 hours ago
$2,207
Roundtrip
found 18 hours ago
Select British Airways flight, departing Mon, Feb 22 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $2,207 found 18 hours ago
Lufthansa
Fri, Feb 19 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$2,222 Roundtrip, found 20 hours ago
$2,222
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Fri, Feb 19 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $2,222 found 20 hours ago
KLM
Fri, Feb 19 - Mon, Mar 1
IAH
George Bush Intercontinental
USM
Samui Intl. Airport
$2,470 Roundtrip, found 20 hours ago
$2,470
Roundtrip
found 20 hours ago
Select KLM flight, departing Fri, Feb 19 from George Bush Intercontinental to Samui Intl. Airport, returning Mon, Mar 1, priced at $2,470 found 20 hours ago

Cheap Flights to Koh Samui

Fall in love at first flight with your vacation to Koh Samui 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 on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Koh Samui

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 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?

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 are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Koh Samui?

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.

What airport is best to fly into Koh Samui?

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

How much are flights to Koh Samui?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Koh Samui on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $287, 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?

The trick to saving a stack of cash on your flight to Koh Samui? 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 $287 right now, why wait?

Koh Samui Flight Information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Roundtrip price
$287

Last Minute Hotel Deals in Koh Samui

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! (450 reviews)
"Everything was really great.We can’t blame the rainy weather on the hotel 😉 Two things wasn’t up to standard. In the gym there wasn’t any cleaning material to be used between the users. Not very fresh. I also did not like that the sun beds always was soaked with water. Apart from that we enjoyed ..."

Reviewed on Nov 13, 2026

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Hyatt Regency Koh Samui
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 ...
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Explorar Koh Samui – Adults Only Resort and Spa
3 Tigers Resort & Hostel

3 Tigers Resort & Hostel

2.5 out of 5
38/5 Haad Ngam Rd, Koh Samui Surat Thani
Stay at this hotel in Koh Samui. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Chaweng Beach and Bo Phut Beach are located ...
8.2/10 Very Good! (40 reviews)
"Room stank of cannabis and neighbours were noisy, maintenance man decided to fix an ac unit next door at 1:30am"

Reviewed on Oct 22, 2026

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3 Tigers Resort & Hostel
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! (675 reviews)
"Great place but needs a little more improvement especially with the amenities!"

Reviewed on Nov 11, 2026

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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 5 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (881 reviews)
"Very nice property with a great pool area"

Reviewed on Nov 6, 2026

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OUTRIGGER Koh Samui Beach Resort
Sheraton Samui Resort

Sheraton Samui Resort

5 out of 5
86 Moo 3 Chaweng Noi Beach, Bophut Koh Samui Surat Thani
Book a stay at this luxury hotel 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! (604 reviews)
"this is a fabulous hotel. I love it. The staff are wonderful. The property is exceptional and a really great location. I can’t wait to stay again ( when it’s not raining all the time )"

Reviewed on Nov 12, 2026

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Sheraton Samui Resort
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 ...
9/10 Wonderful! (1,002 reviews)
"Beautiful little place with jungle vibes on the beach. Right behind all the magic Chaweng has to offer!!!"

Reviewed on Nov 12, 2026

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Chaweng Garden Beach Resort
The Briza Beach Resort, Samui

The Briza Beach Resort, Samui

4.5 out of 5
173/22 Moo 2 Chaweng Beach Koh Samui Surat Thani
Book a stay at this luxury resort in Koh Samui. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
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The Briza Beach Resort, Samui
See all 2,606 properties in Koh Samui
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 Bo Phut Beach and Chaweng Beach are located nearby.
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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 Bo Phut Beach are located ...
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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 Bo Phut Beach and Chaweng Beach are ...
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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 Bo Phut Beach and Chaweng Beach are located ...
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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 Bo Phut Beach and Chaweng Beach are located ...
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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

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Baan Taa Yaay Bungalow
See all 2,606 properties in Koh Samui
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.