Cheap Flights To Koh Samui Islands (USM)

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Cheap Flights to Koh Samui Islands from $143 One Way, $292 Round Trip

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

Fri, Mar 20 - Mon, Mar 30
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Fri, Mar 20 from Don Mueang Intl. to Samui Intl. Airport, returning Mon, Mar 30, priced at $292 found 3 days ago
Fri, Mar 20 - Mon, Mar 30
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Fri, Mar 20 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Mon, Mar 30, priced at $292 found 3 days ago
Mon, Mar 23 - Mon, Mar 30
SIN
Changi
USM
Samui Intl. Airport
$303 Roundtrip, found 3 days ago
$303
Roundtrip
found 3 days ago
Select Scoot flight, departing Mon, Mar 23 from Changi to Samui Intl. Airport, returning Mon, Mar 30, priced at $303 found 3 days ago
Mon, Jan 19 - Tue, Jan 27
SGN
Tan Son Nhat Intl.
USM
Samui Intl. Airport
$340 Roundtrip, found 2 days ago
$340
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Jan 19 from Tan Son Nhat Intl. to Samui Intl. Airport, returning Tue, Jan 27, priced at $340 found 2 days ago
Wed, May 20 - Sun, May 24
CNX
Chiang Mai Intl.
USM
Samui Intl. Airport
$422 Roundtrip, found 6 days ago
$422
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Wed, May 20 from Chiang Mai Intl. to Samui Intl. Airport, returning Sun, May 24, priced at $422 found 6 days ago
Sat, Jan 24 - Thu, Jan 29
HKG
Hong Kong Intl.
USM
Samui Intl. Airport
$443 Roundtrip, found 2 days ago
$443
Roundtrip
found 2 days ago
Select Scoot flight, departing Sat, Jan 24 from Hong Kong Intl. to Samui Intl. Airport, returning Thu, Jan 29, priced at $443 found 2 days ago
Thu, Mar 12 - Wed, Mar 18
BOM
Chhatrapati Shivaji Intl.
USM
Samui Intl. Airport
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select Air India flight, departing Thu, Mar 12 from Chhatrapati Shivaji Intl. to Samui Intl. Airport, returning Wed, Mar 18, priced at $455 found 1 day ago
Mon, May 11 - Sun, May 17
HND
Haneda
USM
Samui Intl. Airport
$508 Roundtrip, found 2 days ago
$508
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, May 11 from Haneda to Samui Intl. Airport, returning Sun, May 17, priced at $508 found 2 days ago
Wed, Jan 21 - Sat, Feb 14
CAN
Baiyun Intl.
USM
Samui Intl. Airport
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Scoot flight, departing Wed, Jan 21 from Baiyun Intl. to Samui Intl. Airport, returning Sat, Feb 14, priced at $568 found 1 day ago
Sat, Jan 24 - Wed, Jan 28
SFO
San Francisco Intl.
USM
Samui Intl. Airport
$936 Roundtrip, found 4 days ago
$936
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sat, Jan 24 from San Francisco Intl. to Samui Intl. Airport, returning Wed, Jan 28, priced at $936 found 4 days ago

Koh Samui Islands Flight Information

Traveling To
Koh Samui Islands
Destination Airport IATA Code
USM
Number of Airlines Serving
Airlines
Bangkok Airways, Scoot, Air India, Japan Airlines
Flight Price
$292
Earliest Departing Flight
Latest Departing Flight

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Koh Samui Islands economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Fair House Beach Resort & Hotel
3.5-star property

The Fair House Beach Resort & Hotel

Jan 18 - Jan 23

5 night stay

Newark Liberty Intl. Airport (EWR) to Samui Intl. Airport (USM)

Air Canada • Coach

Samui Intl. Airport (USM) to Newark Liberty Intl. Airport (EWR)

Bangkok Airways • Coach
Price was $2,783, price is now $1,758 per person
$1,758
per person
found 17 hours ago
The Briza Beach Resort, Samui
4.5-star property

The Briza Beach Resort, Samui

Jan 18 - Jan 23

5 night stay

Newark Liberty Intl. Airport (EWR) to Samui Intl. Airport (USM)

Air Canada • Coach

Samui Intl. Airport (USM) to Newark Liberty Intl. Airport (EWR)

Bangkok Airways • Coach
Price was $3,543, price is now $2,098 per person
$2,098
per person
found 17 hours ago
Celes Samui
4.0-star property

Celes Samui

Jan 18 - Jan 23

5 night stay

Newark Liberty Intl. Airport (EWR) to Samui Intl. Airport (USM)

Air Canada • Coach

Samui Intl. Airport (USM) to Newark Liberty Intl. Airport (EWR)

Bangkok Airways • Coach
Price was $3,375, price is now $2,226 per person
$2,226
per person
found 17 hours ago
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Koh Samui Islands

Finding cheap flights to Koh Samui Islands is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Koh Samui Islands flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Koh Samui Islands through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Koh Samui Islands—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Koh Samui Islands flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Koh Samui Islands with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

How much is a flight to Koh Samui Islands?
This past week, prices hovered between $292 and $936 for a return trip to Koh Samui Islands. One-way fares departing from Bangkok (DMK) fell to a low $143.
How to book the cheapest flight to Koh Samui Islands?
With some of the most amazing flight deals around, you're guaranteed value for money with Orbitz. The following pointers will help you pick up cheap flights to Koh Samui Islands — and leave you with extra cash in your wallet:

  • Departing from or arriving at nearby airports can save you money. Type in your preferred departure and arrival points. Next, select the 'Nearby airports' function below the form fields to look through your options.
  • If your plans aren't set in stone, click on the 'Show flexible dates' link to check out the flight deals for different departure dates. You may find an amazing fare.
  • To refine your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also select the time of day you'd like to fly under 'Sort & Filter' to the left.
  • Book as soon as you've figured out your travel dates. While you can get lucky now and then, airfares rarely fall in price as your date of departure approaches.
  • Consider bundling your flights, hotels and car rental into one convenient package deal to make your budget go even further.
  • Don't fly during the busy season if possible. By avoiding school vacations and summer, you can make amazing savings on your airfares.

How long is a flight to Koh Samui Islands?
Flights times can vary for a lot of different reasons, including the place you take off from. If you're unsure whether you'll have enough time to read your book or have a snooze on your way to Koh Samui Islands, check out this list of popular domestic routes and flight times:

  • Bangkok (BKK-Suvarnabhumi Intl.) to Ko Samui Airport (USM) - 1 hour and 13 minutes
  • Phuket (HKT-Phuket Intl.) to Ko Samui Airport (USM) - 55 minutes
  • Chiang Mai (CNX-Chiang Mai Intl.) to Ko Samui Airport (USM) - 1 hour and 45 minutes

What is the best time to book a flight to Koh Samui Islands?
Land a bargain and book your tickets to Koh Samui Islands in January. If you've missed this month, don't worry. February and August often have low airfares as well. Just make sure you don't sleep on a sale though — cheap flights emerge and disappear in the click of a mouse!
What day of the week is the cheapest to book a flight to Koh Samui Islands?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days of the week to book flights to Koh Samui Islands. If you're looking for the most competitive airfares, search across those days and you just might find a fantastic flight deal.
What is the cheapest day of the week to fly to Koh Samui Islands?
If you're looking for cheap flights to Koh Samui Islands, leave early in the week. Orbitz data from 2020 shows Monday is the cheapest day to jet off, followed by Tuesday. Saturday has the most expensive fares, so avoid this day and do your bank account a favor.
What is the cheapest month to fly to Koh Samui Islands?
To secure cheap flights to Koh Samui Islands, you should leave in August. If getting a great deal on your plane ticket is your top priority, Orbitz data has found that this is generally the best month to travel. June is when fares are at their peak.
Which airlines allow free cancellation?
If you suspect your travel plans could change, Orbitz can help you find a flexible ticket. All you have to do is select "Filter by flexible change policies" when searching for your flights. We'll show you airlines that offer free cancellation and no change fees — in addition to our awesome low prices.
What do I need for the flight to Koh Samui Islands?
It's always wise to be ready for anything when going on a trip. Remember the following pointers for a smooth, stress-free journey:

  • You'll need to present photo identification such as your passport. To avoid confusion during check-in, make sure you book your flights using the same name as your official ID. It's good to have electronic copies of important documents too, just to be safe!
  • If you're flying directly to Koh Samui Islands, chances are you're going to be in the air for quite a while. Take lots of snacks and entertainment to keep you amused. Now is the perfect time to dive into that book you've haven't finished!
  • Cabin temperatures can quickly change, so it's wise to bring an extra layer. Also consider compression socks. They can help prevent blood clots and improve circulation in your legs.

How do I get cheap first-class/business deals to Koh Samui Islands?
If you think a first or business-class ticket is out of your price range, you may want to think again. Here are some tips to help you book a premium flight to Koh Samui Islands for less:

  • Flexibility is important. By being open to a few travel dates, you'll have a better chance of picking up a deal on first or business-class airfares.
  • A lot of budget carriers nowadays have top-notch business-class seating that doesn't cost an arm and a leg.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat at the front of the plane. You can also try upgrading with points earned through a rewards program.

What is the best time to go to Koh Samui Islands?
Koh Samui Islands is a busy place in August, September and October. If you're arranging a visit during these months, it may be an idea to book well in advance to ensure you land the best deals. Like to know what summer's like in Koh Samui Islands? Average daily temperatures usually hover between 80 ºF and 85 ºF. Like many destinations in the Northern Hemisphere, summertime begins June 20 here.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.