S$365 Cheap Flights to Khao Kaeo Si Sombun

View S$365 flight on Fri, 27 Jun, 2025Opens in a new window

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Cheap round-trip flights to Khao Kaeo Si Sombun

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.

Singapore Airlines
Thu, 28 Aug - Tue, 2 Sep
SIN
Singapore
THS
Sukhothai
S$527 Return, found 8 hours ago
S$527
Return
found 8 hours ago
Select Singapore Airlines flight, departing Thu, 28 Aug from Singapore to Sukhothai, returning Tue, 2 Sep, priced at S$527 found 8 hours ago
Singapore Airlines
Thu, 28 Aug - Tue, 2 Sep
SIN
Singapore
THS
Sukhothai
S$533 Return, found 8 hours ago
S$533
Return
found 8 hours ago
Select Singapore Airlines flight, departing Thu, 28 Aug from Singapore to Sukhothai, returning Tue, 2 Sep, priced at S$533 found 8 hours ago
Singapore Airlines
Fri, 29 Aug - Tue, 2 Sep
SIN
Singapore
THS
Sukhothai
S$537 Return, found 8 hours ago
S$537
Return
found 8 hours ago
Select Singapore Airlines flight, departing Fri, 29 Aug from Singapore to Sukhothai, returning Tue, 2 Sep, priced at S$537 found 8 hours ago
Thai Airways International
Fri, 19 Sep - Sun, 21 Sep
SIN
Singapore
THS
Sukhothai
S$582 Return, found 4 days ago
S$582
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 19 Sep from Singapore to Sukhothai, returning Sun, 21 Sep, priced at S$582 found 4 days ago
Malaysia Airlines
Sat, 26 Jul - Sun, 3 Aug
SIN
Singapore
THS
Sukhothai
S$628 Return, found 5 days ago
S$628
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sat, 26 Jul from Singapore to Sukhothai, returning Sun, 3 Aug, priced at S$628 found 5 days ago

Find Your Flights to Khao Kaeo Si Sombun THS

Cheap flights to Khao Kaeo Si Sombun (THS)

Get started finding a cheap flight to Khao Kaeo Si Sombun 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 Khao Kaeo Si Sombun.

Return prices range from S$527 - S$628 and one-ways Khao Kaeo Si Sombun start as low as S$365.

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 Khao Kaeo Si Sombun (THS)

You have several options for which airline you choose to travel with to Khao Kaeo Si Sombun. There are 10 airlines flying into THS: Thai Airways International, Singapore Airlines, Malaysia Airlines. 

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 Khao Kaeo Si Sombun (THS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to THS in August and in June 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 Khao Kaeo Si Sombun's airport?
If you're travelling by air, you won't have to decide which airport to choose. Khao Kaeo Si Sombun has just one -- Chiang Mai Intl. Airport (CNX).
How many airlines fly to Khao Kaeo Si Sombun?
Khao Kaeo Si Sombun is serviced by 11 air carriers from at least 22 airports across the globe.
Which airlines fly to Khao Kaeo Si Sombun?
Most often, travellers fly with Thai AirAsia, Nok Air and Thai Lion Air when going to Khao Kaeo Si Sombun. The largest number of these flights arrive from Bangkok, with Thai AirAsia operating this route the most.
How many nonstop flights are there to Khao Kaeo Si Sombun?
Flying to someplace new is much more fun when there aren't any stopovers involved. If you're heading to Khao Kaeo Si Sombun, the fantastic news is that there are around 596 direct flights operating each week.
Where are the most popular flights to Khao Kaeo Si Sombun departing from?
Flights to Khao Kaeo Si Sombun departing from Bangkok, Phuket and Taipei airports are the most in demand.
How long is the flight to Khao Kaeo Si Sombun Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Bangkok to Khao Kaeo Si Sombun, the average flight time is 1 hour and 17 minutes. From Phuket it's roughly 2 hours and 17 minutes, and from Khon Kaen it's 1 hour and 7 minutes.
How to book the cheapest flight to Khao Kaeo Si Sombun?
If you want to save some cash on your trip to Khao Kaeo Si Sombun, listen up! As every experienced jet-setter will tell you, don't leave booking until the last minute. Fares are usually highest close to the departure date. Another terrific way to grab the most affordable fare is to research all options. If your destination has multiple airports, research the cost of flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find an irresistible price. It might not be available for long! With a bit of knowledge and a little luck, the ideal airfare will be yours.
How to survive the flight to Khao Kaeo Si Sombun?
We've got the lowdown on how to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be hightailing it through the airport and exploring Khao Kaeo Si Sombun in no time.What to pack in your hand luggage:
  • A plane trip can be a comfortable experience if you take the right stuff. Firstly, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a clean pair of socks and a few magazines. Next, find room in your hand luggage for your electronic devices, chargers, your important medications and perhaps a proper neck pillow too. Last, but definitely not least, be sure to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:
  • While the list of banned items can differ between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, aerosol cans and bleaching agents. Sports equipment like ice skates, and objects that could harm passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:
  • Comfort should always be your priority when deciding what to wear on your flight. Consider your footwear choice with care too, as swelling of the feet and ankles are a common occurrence. Roomy, closed-toed shoes are always a sensible way to go.
  • The result of sustained periods of immobility, DVT (deep vein thrombosis) is a condition that can affect some passengers on long-distance flights. The good news is there are numerous ways to reduce the risk of developing it. Drink plenty of water, get up and walk around the cabin as often as you can and wear compression socks or tights.

How to get through airport security fast when flying to Khao Kaeo Si Sombun?
The secret is to be prepared before you reach the security gate. That way, you'll be boarding that plane to Khao Kaeo Si Sombun in the blink of an eye. Follow these tips and get your trip off to a flying start:
  • Security personnel first need to verify that you have a valid passport and travel documents before you're allowed to proceed any further. Keep them within easy reach.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online soon enough.
  • Remember to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board.

Flights to Khao Kaeo Si Sombun information
Destination airport
Sukhothai
Destination airport IATA code
THS
Destination city name
Sukhothai
Return price
S$527

Trending flights to Khao Kaeo Si Sombun

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.

Singapore Airlines
Thu, 28 Aug - Tue, 2 Sep
SIN
Singapore
THS
Sukhothai
S$527 Return, found 8 hours ago
S$527
Return
found 8 hours ago
Select Singapore Airlines flight, departing Thu, 28 Aug from Singapore to Sukhothai, returning Tue, 2 Sep, priced at S$527 found 8 hours ago
*Available to Expedia members.