Cheap Flights to Si Chiang Mai

View AU$97 flight on Mon, 9 Jun. 2025Opens in a new window

Popular airlines to Si Chiang Mai

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Cheap Tickets to Si Chiang Mai

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 Vietjet
Tue., 26 Aug. - Fri., 12 Sep.
BKK
Bangkok
UTH
Udon Thani
AU$171 Return, found 2 days ago
AU$171
Return
found 2 days ago
Select Thai Vietjet flight, departing Tue., 26 Aug. from Bangkok to Udon Thani, returning Fri., 12 Sep., priced at AU$171 found 2 days ago
Thai Lion Mantari
Mon., 5 May - Sat., 10 May
DMK
Bangkok
UTH
Udon Thani
AU$217 Return, found 2 days ago
AU$217
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Mon., 5 May from Bangkok to Udon Thani, returning Sat., 10 May, priced at AU$217 found 2 days ago
World Ticket Ltd
Tue., 17 Jun. - Tue., 24 Jun.
CNX
Chiang Mai
UTH
Udon Thani
AU$349 Return, found 2 days ago
AU$349
Return
found 2 days ago
Select World Ticket Ltd flight, departing Tue., 17 Jun. from Chiang Mai to Udon Thani, returning Tue., 24 Jun., priced at AU$349 found 2 days ago
Thai Lion Mantari
Wed., 11 Jun. - Wed., 18 Jun.
HKT
Phuket
UTH
Udon Thani
AU$449 Return, found 3 days ago
AU$449
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Wed., 11 Jun. from Phuket to Udon Thani, returning Wed., 18 Jun., priced at AU$449 found 3 days ago
Thai Airways International
Mon., 1 Sep. - Wed., 17 Sep.
PNH
Phnom Penh
UTH
Udon Thani
AU$534 Return, found 1 day ago
AU$534
Return
found 1 day ago
Select Thai Airways International flight, departing Mon., 1 Sep. from Phnom Penh to Udon Thani, returning Wed., 17 Sep., priced at AU$534 found 1 day ago

Si Chiang Mai Flights

Have the time of your life in Si Chiang Mai

Flying to Si Chiang Mai is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Si Chiang Mai flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Si Chiang Mai in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Si Chiang Mai. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Si Chiang Mai, Nong Khai Province has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Si Chiang Mai when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Si Chiang Mai AU$171. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Si Chiang Mai-bound flight. Bon voyage!

Frequently asked questions

What is the name of Si Chiang Mai's airport?
Udon Thani Intl. Airport (UTH) is the sole airport in Si Chiang Mai.
What airport is best to fly into Si Chiang Mai?
People from all over the place go through Udon Thani Intl. Airport (UTH) each day. Jump off the plane, collect your luggage and you’ll find yourself 72 kilometres from the heart of Si Chiang Mai.
How many airlines fly to Si Chiang Mai?
Si Chiang Mai is serviced by 5 air carriers from at least 6 airports around the world.
Which airlines fly to Si Chiang Mai?
Nok Air, Thai AirAsia and Thai Lion Air are the most frequent fliers to Si Chiang Mai. The majority of flights originate in Bangkok, with Nok Air offering the most services on this route.
How many nonstop flights are there to Si Chiang Mai?
With 169 nonstop flights running each week, you’ll be hitting the runway in Si Chiang Mai before you can ask, “Are we there yet?”
Where are the most popular flights to Si Chiang Mai departing from?
Travellers often jet off from Bangkok, Phuket and Chiang Mai airports when flying to Si Chiang Mai.
How long is the flight to Si Chiang Mai Airport?
If it’s Bangkok you’re departing, you’ll be in the air for around 1 hour and 7 minutes before you arrive in Si Chiang Mai. Runway to runway from Phuket typically takes 1 hour and 50 minutes and from Chiang Mai, the flight time is 1 hour and 15 minutes.
How to book the cheapest flight to Si Chiang Mai?
If you’d like to save some cash on your trip to Si Chiang Mai, then listen up! As every experienced jet-setter knows, don’t leave booking until the last minute. Fares are usually highest close to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to score a better deal by flying into one a little farther out. And finally, remember that it’s first in, best dressed. Know what a typical airfare costs and be ready to secure your ticket as soon as you see a great bargain. The best deals don’t last long.
How to survive the flight to Si Chiang Mai?
We’ve rounded up all the info you need to make your journey as pain-free as possible. Follow our tips and you’ll be cruising through airport security and having a blast in Si Chiang Mai in next to no time.What to pack in your hand luggage:

  • It’s simple — first, pack in your passport, travel docs, cash and medications. Next, you’ll want some extra in-flight entertainment to while away the time. A thrilling novel and a tablet filled with your favourite movies are some terrific options. If you plan to catch forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave space for a toothbrush and some cleansing wipes to ensure you touchdown looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, pocket knives, fireworks and fuel. Sports equipment like ice skates, and objects that could injure passengers, such as firearms and ammunition, won’t be allowed on board either.

What to wear on a flight:

  • The narrow aisles of your aircraft are no fashion runway. Layer yourself up with comfortable clothes and remember to take a sweater as it tends to get cool inside the cabin. Closed-toed, flat shoes are also a wise idea.
  • You’ve probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by reduced mobility or inactivity. There are plenty of ways to reduce your risk. Wear a good-quality pair of compression tights or socks, stay well hydrated and remember to keep your legs and feet moving. Walk the aisles of the cabin or perform exercises in your seat.

How to get through airport security fast when flying to Si Chiang Mai?
It’s all about being organised. We’ve put together some tips and tricks for a stress-free trip through security. Watch out Si Chiang Mai, here you come:

  • Airport security personnel first need to see that you have a valid passport and matching travel documents before you can proceed any further. Have them ready to show.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings such as your belt, coat and earphones need to go through the machine.
  • All your electronic devices, including your tablet and phone, will also need to be separately scanned.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be 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 chance you’ll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a clever 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 Si Chiang Mai information
Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
AU$170

Trending flights to Si Chiang Mai

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 Airways International
Thu., 8 May - Wed., 14 May
PER
Perth
UTH
Udon Thani
AU$1,022 Return, found 5 days ago
AU$1,022
Return
found 5 days ago
Select Thai Airways International flight, departing Thu., 8 May from Perth to Udon Thani, returning Wed., 14 May, priced at AU$1,022 found 5 days ago
*Available to Expedia members.