Cheap flights To Koh Samui (USM) from $111

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Cheap Flights to Koh Samui from $111 One Way, $227 Round Trip

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

Thu, Oct 29 - Wed, Nov 4
HKT
Phuket Intl.
USM
Samui Intl. Airport
$227 Roundtrip, found 5 hours ago
$227
Roundtrip
found 5 hours ago
Select Bangkok Airways flight, departing Thu, Oct 29 from Phuket Intl. to Samui Intl. Airport, returning Wed, Nov 4, priced at $227 found 5 hours ago
Sat, Oct 24 - Mon, Oct 26
TPE
Taoyuan Intl.
USM
Samui Intl. Airport
$255 Roundtrip, found 8 hours ago
$255
Roundtrip
found 8 hours ago
Select Scoot flight, departing Sat, Oct 24 from Taoyuan Intl. to Samui Intl. Airport, returning Mon, Oct 26, priced at $255 found 8 hours ago
Thu, Nov 12 - Fri, Nov 20
SIN
Changi
USM
Samui Intl. Airport
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Nov 12 from Changi to Samui Intl. Airport, returning Fri, Nov 20, priced at $281 found 1 day ago
Thu, Jun 10 - Mon, Jun 14
BKK
Suvarnabhumi Intl.
USM
Samui Intl. Airport
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Bangkok Airways flight, departing Thu, Jun 10 from Suvarnabhumi Intl. to Samui Intl. Airport, returning Mon, Jun 14, priced at $289 just found
Wed, Sep 9 - Fri, Sep 18
DMK
Don Mueang Intl.
USM
Samui Intl. Airport
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Bangkok Airways flight, departing Wed, Sep 9 from Don Mueang Intl. to Samui Intl. Airport, returning Fri, Sep 18, priced at $289 just found
Thu, Oct 22 - Wed, Oct 28
DPS
Ngurah Rai Intl.
USM
Samui Intl. Airport
$346 Roundtrip, found 8 hours ago
$346
Roundtrip
found 8 hours ago
Select Scoot flight, departing Thu, Oct 22 from Ngurah Rai Intl. to Samui Intl. Airport, returning Wed, Oct 28, priced at $346 found 8 hours ago
Mon, Nov 9 - Fri, Nov 13
CNX
Chiang Mai Intl.
USM
Samui Intl. Airport
$418 Roundtrip, found 3 days ago
$418
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Mon, Nov 9 from Chiang Mai Intl. to Samui Intl. Airport, returning Fri, Nov 13, priced at $418 found 3 days ago
Mon, Oct 12 - Fri, Oct 16
HKG
Hong Kong Intl.
USM
Samui Intl. Airport
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Oct 12 from Hong Kong Intl. to Samui Intl. Airport, returning Fri, Oct 16, priced at $425 found 2 days ago
Mon, Jul 12 - Fri, Jul 16
NRT
Narita Intl.
USM
Samui Intl. Airport
$500 Roundtrip, found 19 hours ago
$500
Roundtrip
found 19 hours ago
Select Scoot flight, departing Mon, Jul 12 from Narita Intl. to Samui Intl. Airport, returning Fri, Jul 16, priced at $500 found 19 hours ago
Wed, Nov 4 - Sun, Nov 8
BLR
Kempegowda Intl.
USM
Samui Intl. Airport
$530 Roundtrip, found 1 day ago
$530
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Wed, Nov 4 from Kempegowda Intl. to Samui Intl. Airport, returning Sun, Nov 8, priced at $530 found 1 day ago

Koh Samui Flight Information

Traveling To
Koh Samui
Destination Airport IATA Code
USM
Number of Airlines Serving
Airlines
Bangkok Airways, Scoot, Air India, Singapore Airlines
Flight Price
$227
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Koh Samui economy flight packages

Price found within the past 48 hours. Click for updated prices.
RoomQuest THEVA Resort koh Samui
3.5-star property

RoomQuest THEVA Resort koh Samui

Oct 10 - Oct 17

7 night stay

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

Bangkok Airways • Roundtrip • Coach
Price was $1,575, price is now $601 per person
$601
per person
found 1 day ago
Baan Haad Ngam Boutique Resort & Villas
4.0-star property

Baan Haad Ngam Boutique Resort & Villas

Oct 7 - Oct 14

7 night stay

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

Bangkok Airways • Roundtrip • Coach
Price was $1,881, price is now $711 per person
$711
per person
found 1 day ago
Bandara Spa Resort & Pool Villas, Samui
5.0-star property

Bandara Spa Resort & Pool Villas, Samui

Oct 7 - Oct 14

7 night stay

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

Bangkok Airways • Roundtrip • Coach
Price was $2,209, price is now $971 per person
$971
per person
found 1 day ago
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Koh Samui

Start your search for cheap flights to Koh Samui on Orbitz. Orbitz is where you will discover guaranteed low prices on Koh Samui flights, as well as all of the following conveniences:

Travel Updates on Your Mobile Device

Orbitz offers cutting-edge mobile tools for your smartphone. Whether you own an iPhone or an Android phone, you can benefit from Orbitz’s flight status updates and even book your future Koh Samui flights. You can also review and reserve hotel rooms for when your Koh Samui flights land and see other special offers.

Low Prices Guaranteed on Flights to Koh Samui

Orbitz offers large discounts on a wide range of Koh Samui flights. Through our easy-to-use site, you can find, plan, and reserve your desired flights to Koh Samui while taking advantage of the lowest fares around.

Customer Care When You Need It

Orbitz is dedicated to making your flight booking experience as stress-free as possible. If you need to cancel your reservation, you can do so at your own convenience by going to the Orbitz website. If you need to change your flights to Koh Samui to another time or date, you can contact our customer service representatives by phone, and they help you make the flight adjustments you need.

Loyalty Program Participation Opportunities

Orbitz lets you add your loyalty or frequent flyer account numbers when you book qualifying flights to Koh Samui. So don’t worry about missing out on earning miles or points simply because you aren’t booking with the airline directly. You can save on your flights, and rack up miles too.

Frequently asked questions

How much is a flight to Koh Samui?
Round-trip flights to Koh Samui this past week fluctuated from $227 to $530. If you were flying one-way out of Phuket (HKT), you could have snapped up ticket prices from as low as $111.
How to book the cheapest flight to Koh Samui?
Using Orbitz, you'll find some of the most impressive flight deals around from a wide range of airlines. But if you'd like to improve your chances of nabbing cheap flights to Koh Samui, here are a few pointers we think will help:

  • Departing from or arriving at other airports can sometimes help you cut costs. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below to see your options.
  • If your plans aren't set in concrete, click on the 'Show flexible dates' link to check out the flight deals across different departure dates. If you find a suitable cheaper fare, go with it.
  • You can also use the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you want to fly.
  • Book your airfare as soon as you've figured out your travel dates. While you can get lucky once in a while, tickets rarely get more affordable as your date of departure gets closer.
  • Make serious savings on your getaway by combining your hotel, flights and car rental into an Orbitz package. Your travel budget will thank you.
  • Don't fly during the busy season if you can. By steering clear of summer, school vacations and other popular dates, you can save loads on your airfares.

How long is a flight to Koh Samui?
How long you'll be in the air for depends on several factors, including the location you set off from. Below is a list of flight times for three of the most popular domestic routes to Koh Samui:

  • 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?
Book in January, February or August for competitively priced tickets to Koh Samui. Once you've located a bargain, lock it in — cheap flights tend to emerge and disappear in the click of a button.
What day of the week is the cheapest to book a flight to Koh Samui?
If you're after low-cost fares to Koh Samui, the best days of the week to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to Koh Samui?
You can nab cheap flights to Koh Samui by flying out on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most costly ticket prices. Whether you prefer to save money or fly whenever is convenient, you'll always find a fantastic deal with Orbitz.
What is the cheapest month to fly to Koh Samui?
Based on Orbitz data, it's best to fly out in August. This is generally a great month to land cheap flights to Koh Samui. Keep in mind that the most expensive time to jet off is in the month of June.
Which airlines allow free cancellation?
If you think your travel plans may change, Orbitz can help you find a flexible fare. All you have to do is choose "Filter by flexible change policies" when searching for your perfect flight. We'll show you carriers that include free cancellation and no change fees — all on top of irresistibly low prices.
What do I need for the flight to Koh Samui?
The trick to having a smooth and stress-free flight is to arrive prepared. Here are a few tips to keep in mind before you depart:

  • Nothing is more important than having your travel documents. Which to bring and how many depend on whether you're flying domestic or international. Be sure to double check with your airline. In both cases, you'll need to show some type of government-issued ID.
  • Bring a good book or a laptop crammed with your favorite films — it'll help to while away time during your journey to Koh Samui. Or if you're hoping to enjoy a snooze, an eye mask will shield you from those bright cabin lights.
  • Cabin temperatures can make your teeth chatter. Pack a sweater even if you're heading off during the peak of summer.

How do I get cheap first-class/business deals to Koh Samui?
Experienced travelers know how to find business or first-class airfares to Koh Samui that don't cost an arm and a leg. Follow in their footsteps with these useful tips:

  • Flexibility doesn't just help with your yoga. Leave some room to move around your travel dates so you can snap up more affordable airfares when a sale pops up.
  • Many budget carriers these days offer comfortable business-class seating that doesn't cost the earth.
  • 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 may also be able to upgrade with points earned through a rewards program.

What is the best time to go to Koh Samui?
Koh Samui is a popular place in August, September and October. If you're contemplating visiting during these months, it may be an idea to book ahead of time to ensure you snap up the greatest deals. Want to know what the summertime's like in Koh Samui? Average daily temperatures generally hover between 80 ºF and 85 ºF. Like most places 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.