S$38 Cheap Flights to Khanom

View S$38 flight on Wed, 24 Sept, 2025Opens in a new window

Popular airlines to Khanom

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Khanom

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 25 Sept - Tue, 30 Sept
BKK
Bangkok
URT
Surat Thani
S$74 Return, found 6 days ago
S$74
Return
found 6 days ago
Select Thai AirAsia flight, departing Thu, 25 Sept from Bangkok to Surat Thani, returning Tue, 30 Sept, priced at S$74 found 6 days ago
Thai Lion Mantari
Thu, 4 Dec - Sat, 13 Dec
DMK
Bangkok
URT
Surat Thani
S$121 Return, found 2 days ago
S$121
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Thu, 4 Dec from Bangkok to Surat Thani, returning Sat, 13 Dec, priced at S$121 found 2 days ago
Hahn Air Systems
Wed, 1 Oct - Thu, 9 Oct
BKK
Bangkok
URT
Surat Thani
S$203 Return, found 1 day ago
S$203
Return
found 1 day ago
Select Hahn Air Systems flight, departing Wed, 1 Oct from Bangkok to Surat Thani, returning Thu, 9 Oct, priced at S$203 found 1 day ago
Bangkok Airways
Fri, 14 Nov - Wed, 19 Nov
HKT
Phuket
USM
Koh Samui
S$296 Return, found 1 day ago
S$296
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 14 Nov from Phuket to Koh Samui, returning Wed, 19 Nov, priced at S$296 found 1 day ago
Scoot
Thu, 23 Oct - Sun, 26 Oct
KUL
Kuala Lumpur
USM
Koh Samui
S$375 Return, found 4 days ago
S$375
Return
found 4 days ago
Select Scoot flight, departing Thu, 23 Oct from Kuala Lumpur to Koh Samui, returning Sun, 26 Oct, priced at S$375 found 4 days ago

Find Your Flights to Khanom USM

Cheap flights to Khanom (USM)

Get started finding a cheap flight to Khanom on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Khanom.

Return prices range from S$74 - S$375 and one-ways Khanom start as low as S$38.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Khanom (USM)

You have several options for which airline you choose to travel with to Khanom. There are 10 airlines flying into USM: Thai AirAsia, Thai Lion Mantari, Bangkok Airways, Hahn Air Systems, Scoot. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Khanom (USM) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to USM in September and in September for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Khanom's airport?
Most people prefer to fly into Ko Samui Airport (USM) when visiting the lively city of Khanom.
How far is Ko Samui Airport (USM) from central Khanom?
Long commutes aren't a big deal if you work out your strategy ahead of time. Downtown Khanom is 48 kilometres from USM, so it's wise to know how to get to the city before you touchdown.
What airport is best to fly into Khanom?
If you're hopping on a flight to Khanom, you'll most likely hit the tarmac at Ko Samui Airport (USM) (48 kilometres from downtown). Nakhon Si Thammarat Airport (NST) (72 kilometres from downtown) is the other major airport here.
How many airlines fly to Khanom?
There are 6 airlines that service Khanom from 10 airports around the world.
Which airlines fly to Khanom?
Bangkok Airways operates most of the flights to Khanom. Catching a Bangkok Airways flight from Bangkok is the preferred way of getting there.
How many nonstop flights are there to Khanom?
With roughly 385 nonstop flights running each week, you'll be touching down in Khanom before you can say, "Are we there yet?"
Where are the most popular flights to Khanom departing from?
Travellers frequently set off from Bangkok, Phuket and Singapore airports when heading to Khanom.
How long is the flight to Khanom Airport?
If you're heading to Khanom from Bangkok, you'll have a flight duration of 1 hour and 22 minutes. Those taking off from Phuket can expect to be midair for 55 minutes. From Singapore it's around 1 hour and 55 minutes away.
How to book the cheapest flight to Khanom?
If you want to have some extra spending money on your trip to Khanom, then listen up! As every seasoned jet-setter will tell you, avoid booking at the last minute. Airfares are generally more expensive just prior to the departure date. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a great deal by flying into a less busy terminal. Finally, be prepared to lock in your seat quickly if you find a great price. It might not be available for long. With a bit of know-how and some luck, the ideal fare will be yours.
Do you have any tips for my flight to Khanom?
Depending on where you're coming from, your journey to Khanom could be completely stress-free or it could drag on forever. Here are some handy travel tips that will help you start your next great escape on a positive note. What to pack in your hand luggage:

  • Flying can be a great experience if you've got all the right things. Firstly, you'll want a few toiletry items, such as a toothbrush and lip balm, a fresh change of clothes and a few magazines. Secondly, make room in your carry-on bag for your laptop, a charger, any medications and maybe a cosy neck pillow too. Last, but definitely not least, remember to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, pocket knives, fireworks and fuel. Sporting equipment like hockey sticks, and items that could injure passengers, such as pepper spray and guns, can't come on board with you either.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer your clothing and choose shoes that are enclosed, flat and easy to take on and off.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long flights. Lower your risks by drinking water, keeping your legs and ankles moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Khanom?
The simple answer is — be prepared. We've rounded up some top tips for a fuss-free trip through security. Look out Khanom, here you come:

  • Be sure to keep your ID and travel documents close by. They're the first items you'll be asked to show at airport security.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your tablet, phone and any other electronic gadgets will need to be sent through the scanner.
  • Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • It's also likely that you'll need to take your shoes off for scanning, so wearing lightweight sneakers is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Khanom information
Destination airport
Surat Thani Intl.
Destination airport IATA code
URT
Destination city name
Surat Thani
Return price
S$74

Trending flights to Khanom

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Tue, 11 Nov - Tue, 25 Nov
SIN
Singapore
URT
Surat Thani
S$305 Return, found 3 days ago
S$305
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Tue, 11 Nov from Singapore to Surat Thani, returning Tue, 25 Nov, priced at S$305 found 3 days ago
*Available to Expedia members.