Cheap Flights To Koh Samui Islands (USM)

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Cheap Flights to Koh Samui Islands from $72 One Way, $149 Round Trip

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

Wed, May 20 - Sat, May 23
HKT
Phuket Intl.
USM
Samui Intl. Airport
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select Bangkok Airways flight, departing Wed, May 20 from Phuket Intl. to Samui Intl. Airport, returning Sat, May 23, priced at $149 found 4 days ago
Thu, Feb 5 - Tue, Feb 10
CNX
Chiang Mai Intl.
USM
Samui Intl. Airport
$291 Roundtrip, found 6 days ago
$291
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Thu, Feb 5 from Chiang Mai Intl. to Samui Intl. Airport, returning Tue, Feb 10, priced at $291 found 6 days ago
Thu, Oct 23 - Wed, Oct 29
KUL
Kuala Lumpur Intl.
USM
Samui Intl. Airport
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Scoot flight, departing Thu, Oct 23 from Kuala Lumpur Intl. to Samui Intl. Airport, returning Wed, Oct 29, priced at $293 found 3 days ago
Sun, Nov 30 - Tue, Dec 2
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$296 Roundtrip, found 4 hours ago
$296
Roundtrip
found 4 hours ago
Select Bangkok Airways flight, departing Sun, Nov 30 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Tue, Dec 2, priced at $296 found 4 hours ago
Sun, Nov 30 - Tue, Dec 2
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$296 Roundtrip, found 4 hours ago
$296
Roundtrip
found 4 hours ago
Select Bangkok Airways flight, departing Sun, Nov 30 from Don Mueang Intl. to Samui Intl. Airport, returning Tue, Dec 2, priced at $296 found 4 hours ago
Sat, Oct 4 - Wed, Oct 8
SIN
Changi
USM
Samui Intl. Airport
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Scoot flight, departing Sat, Oct 4 from Changi to Samui Intl. Airport, returning Wed, Oct 8, priced at $299 found 3 days ago
Wed, Oct 1 - Wed, Oct 8
SZB
Sultan Abdul Aziz Shah
USM
Samui Intl. Airport
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select Scoot flight, departing Wed, Oct 1 from Sultan Abdul Aziz Shah to Samui Intl. Airport, returning Wed, Oct 8, priced at $323 found 3 days ago
Mon, Sep 22 - Tue, Sep 30
ICN
Incheon Intl.
USM
Samui Intl. Airport
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Sep 22 from Incheon Intl. to Samui Intl. Airport, returning Tue, Sep 30, priced at $351 found 2 days ago
Wed, Sep 24 - Wed, Oct 1
HKG
Hong Kong Intl.
USM
Samui Intl. Airport
$424 Roundtrip, found 2 days ago
$424
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Sep 24 from Hong Kong Intl. to Samui Intl. Airport, returning Wed, Oct 1, priced at $424 found 2 days ago
Sun, Sep 21 - Tue, Oct 7
DEL
Indira Gandhi Intl.
USM
Samui Intl. Airport
$425 Roundtrip, found 3 days ago
$425
Roundtrip
found 3 days ago
Select Air India flight, departing Sun, Sep 21 from Indira Gandhi Intl. to Samui Intl. Airport, returning Tue, Oct 7, priced at $425 found 3 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, Thai Airways International
Flight Price
$149
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.
The Briza Beach Resort, Samui
4.5-star property

The Briza Beach Resort, Samui

Nov 6 - Nov 12

6 night stay

Bangkok (BKK) to Samui Intl. Airport (USM)

Bangkok Airways • Roundtrip • Coach
Save 100% on your flight
Price was $1,060, price is now $548 per person
$548
per person
found 4 hours ago
Mantra Samui Resort - Adults Only
5.0-star property

Mantra Samui Resort - Adults Only

Nov 6 - Nov 12

6 night stay

Bangkok (BKK) to Samui Intl. Airport (USM)

Bangkok Airways • Roundtrip • Coach
Price was $2,090, price is now $1,061 per person
$1,061
per person
found 4 hours ago
Mimosa Resort & Spa
4.0-star property

Mimosa Resort & Spa

Nov 6 - Nov 12

6 night stay

Bangkok (BKK) to Samui Intl. Airport (USM)

Bangkok Airways • Roundtrip • Coach
Save 100% on your flight
Price was $1,061, price is now $566 per person
$566
per person
found 4 hours ago
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Frequently asked questions

How much is a flight to Koh Samui Islands?
This past week, prices hovered between $149 and $425 for a return trip to Koh Samui Islands. One-way fares departing from Phuket (HKT) fell to a low $72.
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.

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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.