An ancient temple with a central tower, surrounded by a moat and a well-maintained lawn.

Cheap Flights to Si That

View ฿1,165 flight on Thu, 24 Sept 2026Opens in a new window

Popular airlines to Si That

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Cheap round-trip flights to Si That

Prices were available within the past 7 days and start at ฿1,165 for one-way flights and ฿2,250 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
Thai AirAsia
Thai Lion Mantari
Thai Airways International
AirAsia

Frequently asked questions

What is the name of Si That's airport?
Si That is served by just one airport, Udon Thani Intl. Airport (UTH).
What airport is best to fly into Si That?
Travellers from all around the world pass through UTH each day. Jump off the plane, get your bags and you'll be 64 kilometres from the central Si That streets.
How many airlines fly to Si That?
Si That is serviced by 5 air carriers from 5 airports across the globe.
Which airlines fly to Si That?
Thai AirAsia, Thai Lion Air and Nok Air are the most frequent fliers to Si That. The majority of these flights come from Bangkok, with Thai AirAsia having the most services on this route.
How many nonstop flights are there to Si That?
Flying to somewhere new is much more fun when there aren't any stopovers to slow you down. If you're heading to Si That, the good news is that there are roughly 138 nonstop flights every week.
Where are the most popular flights to Si That departing from?
Travellers often jet off from Bangkok, Phuket and Hat Yai airports when flying to Si That.
How long is the flight to Si That Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Bangkok to Si That, the average flight time is 1 hour and 9 minutes. From Phuket it's typically 1 hour and 50 minutes, and from Hat Yai it's 2 hours and 10 minutes.
How to book the cheapest flight to Si That?
If you'd like to save some cash on your trip to Si That, listen up! As every experienced jet-setter will tell you, don't book at the very last minute. Airfares are usually highest just prior to the departure date. Also, look around online and compare your options. If your destination has several airports, you may be able to score a great deal by flying into a less busy terminal. Last of all, be ready to book quickly if you find a great price. It might not be available for too long. With a bit of knowledge and a little luck, the perfect airfare can be yours.
Do you have any tips for my flight to Si That?
If you're poorly prepared, airports and flying can be challenging. But there's no need to worry. Follow these helpful hints and enjoy a comfortable start to your getaway in Si That. What to pack in your hand luggage:
  • Flying can be a great experience if you carry the right things. First of all you'll need basic toiletry items, such as lip balm and hand cream, a fresh set of clothes and a good novel. Secondly, make room in your carry-on bag for your laptop, a charger, your important medications and perhaps a neck pillow as well. Last, but definitely not least, be sure to bring your passport, travel documents and your bank cards.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes things like knives, scissors, aerosol cans and bleaching agents. Sporting equipment like golf clubs, and objects that could harm other people, such as guns and swords, won't be allowed on board either.
What to wear on a flight:
  • The aisles of an airplane are no place for a fashion parade. Dress in comfortable layers and go for shoes that are roomy, flat and easy to remove.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Lower your risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help improve your circulation.
How to get through airport security fast when flying to Si That?
It's simple — be prepared. We've put together some top tips for a hassle-free trip through airport security. Watch out Si That, here you come:
  • Your boarding pass and travel ID will need to be inspected by security personnel. Keep them at hand so you don't hold up the queue.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • All your electronic devices, including your laptop and phone, will also need to be separately scanned.
  • Don't forget 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 no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
  • Sharp or pointed items can't be taken on board. They'll be seized at security, so pack them in your checked bags.

Book with confidence

Flights to Si That

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Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
฿2,250

Trending flights to Si That

Prices were available within the past 7 days and start at ฿1,165 for one-way flights and ฿2,250 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
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