Cheap Flights To Koh Samui Islands (USM)

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Cheap Flights to Koh Samui Islands from $69 One Way, $145 Round Trip

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

Thu, Apr 23 - Fri, May 1
HKT
Phuket Intl.
USM
Samui Intl. Airport
$145 Roundtrip, found 3 days ago
$145
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Thu, Apr 23 from Phuket Intl. to Samui Intl. Airport, returning Fri, May 1, priced at $145 found 3 days ago
Mon, Jun 15 - Mon, Jun 22
CNX
Chiang Mai Intl.
USM
Samui Intl. Airport
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Bangkok Airways flight, departing Mon, Jun 15 from Chiang Mai Intl. to Samui Intl. Airport, returning Mon, Jun 22, priced at $186 found 2 days ago
Sun, Mar 22 - Thu, Mar 26
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Sun, Mar 22 from Don Mueang Intl. to Samui Intl. Airport, returning Thu, Mar 26, priced at $289 found 6 days ago
Sat, Dec 13 - Sun, Dec 14
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Sat, Dec 13 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Sun, Dec 14, priced at $289 found 6 days ago
Tue, Nov 25 - Sat, Nov 29
DPS
Ngurah Rai Intl.
USM
Samui Intl. Airport
$292 Roundtrip, found 17 hours ago
$292
Roundtrip
found 17 hours ago
Select Scoot flight, departing Tue, Nov 25 from Ngurah Rai Intl. to Samui Intl. Airport, returning Sat, Nov 29, priced at $292 found 17 hours ago
Mon, Nov 17 - Fri, Nov 21
SIN
Changi
USM
Samui Intl. Airport
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Scoot flight, departing Mon, Nov 17 from Changi to Samui Intl. Airport, returning Fri, Nov 21, priced at $301 found 1 day ago
Tue, Jan 13 - Fri, Jan 16
HKG
Hong Kong Intl.
USM
Samui Intl. Airport
$440 Roundtrip, found 6 days ago
$440
Roundtrip
found 6 days ago
Select Scoot flight, departing Tue, Jan 13 from Hong Kong Intl. to Samui Intl. Airport, returning Fri, Jan 16, priced at $440 found 6 days ago
Thu, Jun 11 - Tue, Jun 16
HND
Haneda
USM
Samui Intl. Airport
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jun 11 from Haneda to Samui Intl. Airport, returning Tue, Jun 16, priced at $543 found 1 day ago
Tue, Mar 10 - Wed, Mar 25
VIE
Vienna Intl.
USM
Samui Intl. Airport
$700 Roundtrip, found 5 days ago
$700
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Mar 10 from Vienna Intl. to Samui Intl. Airport, returning Wed, Mar 25, priced at $700 found 5 days ago
Tue, Nov 25 - Sun, Dec 14
CAI
Cairo Intl.
USM
Samui Intl. Airport
$772 Roundtrip, found 1 day ago
$772
Roundtrip
found 1 day ago
Select Gulf Air flight, departing Tue, Nov 25 from Cairo Intl. to Samui Intl. Airport, returning Sun, Dec 14, priced at $772 found 1 day ago

Koh Samui Islands Flight Information

Traveling To
Koh Samui Islands
Destination Airport IATA Code
USM
Number of Airlines Serving
Airlines
Bangkok Airways, Scoot, Japan Airlines, Gulf Air
Flight Price
$145
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Koh Samui Islands economy flight packages

Price found within the past 48 hours. Click for updated prices.
Beachside Residence
3.5-star property

Beachside Residence

Dec 21 - Dec 27

6 night stay

Houston (IAH) to Samui Intl. Airport (USM)

Turkish Airlines • Coach

Samui Intl. Airport (USM) to Houston (IAH)

EVA Airways • Coach
Price was $6,308, price is now $4,676 per person
$4,676
per person
found 23 hours ago
Tango Luxe Beach Villa Samui
4.0-star property

Tango Luxe Beach Villa Samui

Dec 21 - Dec 27

6 night stay

Houston (IAH) to Samui Intl. Airport (USM)

Turkish Airlines • Coach

Samui Intl. Airport (USM) to Houston (IAH)

EVA Airways • Coach
Price was $6,531, price is now $5,127 per person
$5,127
per person
found 23 hours ago
Royal Muang Samui Villas
5.0-star property

Royal Muang Samui Villas

Dec 21 - Dec 27

6 night stay

Houston (IAH) to Samui Intl. Airport (USM)

Turkish Airlines • Coach

Samui Intl. Airport (USM) to Houston (IAH)

Bangkok Airways • Coach
Price was $7,494, price is now $6,076 per person
$6,076
per person
found 18 hours ago
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Koh Samui Islands

Traveling to Koh Samui Islands and need a cheap flight? Orbitz has great deals on flights to Koh Samui Islands right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Koh Samui Islands Quickly and Hassle-Free

There are many Internet sites that promise cheap Koh Samui Islands flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Koh Samui Islands, book your lodging, and look up key attractions in Koh Samui Islands. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Koh Samui Islands or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Koh Samui Islands flights. When you need us, we’re here for you!

Frequently asked questions

How much is a flight to Koh Samui Islands?
This past week, prices hovered between $145 and $772 for a return trip to Koh Samui Islands. One-way fares departing from Phuket (HKT) fell to a low $69.
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.