Search Cheap Flights toKoh 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 $390
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.




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 February, 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 4 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 $390, 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 $390 right now, why wait?
Destination airport | Samui Intl. Airport |
|---|---|
Destination airport IATA code | USM |
Roundtrip price | $390 |
Last Minute Hotel Deals in Koh Samui Islands

Mantra Samui Resort - Adults Only
My wife and I had the best time at this resort. The high level of service, cleanliness, location, staff and manager made our stay a very remorable experience. The manager took trime to meet us at our dinner table and we had a great conversation. The views are spectaculer and they upgraded us to a ...
Reviewed on Dec 18, 2025

The Briza Beach Resort, Samui
The personel was great!
Reviewed on Dec 24, 2025

Conrad Koh Samui
Excellent property and staff. Great service
Reviewed on Dec 25, 2025

Hyatt Regency Koh Samui
The staff was exceptional, the room was perfect, and the property was well manicured. Overall a great experience for my family and myself in Koh Samui. We would stay again at the Hyatt for sure.
Reviewed on Jan 20, 2026

The Ritz-Carlton, Koh Samui
Excellent, would give it 10 stars if possible. Food was great. Staff was very friendly. Excellent location beachfront room is beautiful. Breakfast buffet was exceptional. Lucky the staff member who showed us around was awesome. Will surely come again. Rooms are beautiful. Well equipped healing with ...
Reviewed on Jan 16, 2026

OUTRIGGER Koh Samui Beach Resort
Amazing stay, pool and beach restaurant are a fantastic edition to the stay.
Reviewed on Jan 10, 2026

Kimpton Kitalay Samui by IHG
Great staff.
Reviewed on Dec 4, 2025

Sheraton Samui Resort
Great breakfast, very friendly and helpful staff and clean Room. Would love to Get back.
Reviewed on Jan 22, 2026
Top Hotels With Free Airport Shuttle

Alpha Villa

Ark Bar Beach Resort
The best hotel.
Reviewed on Mar 13, 2020

Baan Buaa - 3 Bedroom Beach Side Villa


Baan Ling Noi Villa

Baan Lucia
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver
