Cheap Flights to Tha Sut

View ₩42,623 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines

    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

How much is the cheapest flight to Tha Sut?

Prices were available within the past 7 days and start at ₩42,623 for one-way flights and ₩80,210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, Sep 28 - Thu, Oct 2
DMK
Bangkok
CEI
Chiang Rai
₩80,210 Roundtrip, found 6 days ago
₩80,210
Roundtrip
found 6 days ago
Select Thai AirAsia flight, departing Sun, Sep 28 from Bangkok to Chiang Rai, returning Thu, Oct 2, priced at ₩80,210 found 6 days ago
Thai Airways International
Sun, Nov 16 - Sun, Dec 14
BKK
Bangkok
CEI
Chiang Rai
₩244,700 Roundtrip, found 2 days ago
₩244,700
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Sun, Nov 16 from Bangkok to Chiang Rai, returning Sun, Dec 14, priced at ₩244,700 found 2 days ago
Thai AirAsia X
Fri, Sep 26 - Tue, Sep 30
ICN
Seoul
CEI
Chiang Rai
₩354,417 Roundtrip, found 21 hours ago
₩354,417
Roundtrip
found 21 hours ago
Select Thai AirAsia X flight, departing Fri, Sep 26 from Seoul to Chiang Rai, returning Tue, Sep 30, priced at ₩354,417 found 21 hours ago
Thai Vietjet
Sat, Oct 11 - Mon, Oct 27
ICN
Seoul
CEI
Chiang Rai
₩490,800 Roundtrip, found 1 day ago
₩490,800
Roundtrip
found 1 day ago
Select Thai Vietjet flight, departing Sat, Oct 11 from Seoul to Chiang Rai, returning Mon, Oct 27, priced at ₩490,800 found 1 day ago
EVA Airways
Mon, Sep 22 - Sun, Sep 28
ICN
Seoul
CEI
Chiang Rai
₩713,400 Roundtrip, found 6 hours ago
₩713,400
Roundtrip
found 6 hours ago
Select EVA Airways flight, departing Mon, Sep 22 from Seoul to Chiang Rai, returning Sun, Sep 28, priced at ₩713,400 found 6 hours ago

Searching for cheap flights to Tha Sut? No travel company presents more choices than Expedia if you're looking to compare flights to Tha Sut. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Chiang Rai. Expedia provides the cheapest flights to many destinations in Chiang Rai and you may find even greater savings if you combine your flight with a hotel stay in Tha Sut.

Frequently asked questions

What is the name of Tha Sut's airport?
Chiang Rai Intl. Airport (CEI) is the only airport that serves Tha Sut.
How far is CEI from central Tha Sut?
CEI is 14 kilometers from downtown Tha Sut, so be prepared for a bit of a commute into the heart of the city.
What airport is best to fly into Tha Sut?
Chiang Rai Intl. Airport (CEI) is the main airport in Tha Sut. Before you jet off, it's a smart idea to know a little about it. It sits about 14 kilometers from the downtown area.
How many airlines fly to Tha Sut?
Tha Sut is serviced by 6 air carriers from at least 4 airports across the globe.
Which airlines fly to Tha Sut?
Tha Sut receives the largest number of flights from Thai AirAsia, Nok Air and Thai Lion Air with Thai AirAsia being the preferred choice of airline. Bangkok is the most popular city for passengers to depart from.
How many nonstop flights are there to Tha Sut?
Planning an exciting Tha Sut getaway is a piece of cake when there are 141 nonstop flights each week to get you there.
Where are the most popular flights to Tha Sut departing from?
Flights to Tha Sut departing from Bangkok, Phuket and Kuala Lumpur airports are always popular.
How long is the flight to Tha Sut Airport?
If you're heading to Tha Sut from Bangkok, you'll have a flight duration of 1 hour and 25 minutes. Those setting off from Phuket can expect to be airborne for 2 hours and 5 minutes. From Kuala Lumpur it's roughly 2 hours and 50 minutes away.
How to book the cheapest flight to Tha Sut?
Don't leave booking your flight to Tha Sut until the last minute. That's one move seasoned jet-setters use to get the best prices. Booking ahead means more options and cheaper flights. Another easy way to pick up a bargain is to shop around. If your destination has multiple airports, be sure to research the cost of flying into a less busy terminal. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Tha Sut?
If you're not prepared, air travel can be challenging. But there's no need to worry. Follow these handy tips for a pain-free start to your getaway in Tha Sut. What to pack in your hand luggage:

  • The trick to having a great flight experience is to be prepared. So, let's start with the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help while away those hours, like some electronic gadgets or a good book. It's also wise to pack your chargers, a quality neck pillow and a pair of noise-canceling headphones. Finally, don't forget to chuck in toiletries like a toothbrush, deodorant and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, knives, aerosol cans and bleaching agents. Sporting equipment like ice skates, and items that could harm passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and opt for shoes that are roomy, flat and easy to remove.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Tha Sut?
It's all about being organized. We've rounded up some handy tips and tricks for a fuss-free trip through security. Look out Tha Sut, here you come:

  • Airport security personnel first need to know that you have a valid passport and matching travel documents before you can proceed any further. Have them ready for inspection.
  • Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), zip-lock bag.
  • It's also likely that you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Pocket knives and other sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked luggage.

Flights to Tha Sut information
Destination airport
Chiang Rai Intl.
Destination airport IATA code
CEI
Destination city name
Chiang Rai
Roundtrip price
₩80,210

Trending flights to Tha Sut

Prices were available within the past 7 days and start at ₩42,623 for one-way flights and ₩80,210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Fri, Sep 26 - Tue, Sep 30
ICN
Seoul
CEI
Chiang Rai
₩354,417 Roundtrip, found 21 hours ago
₩354,417
Roundtrip
found 21 hours ago
Select Thai AirAsia X flight, departing Fri, Sep 26 from Seoul to Chiang Rai, returning Tue, Sep 30, priced at ₩354,417 found 21 hours ago
*Available to Expedia members.