Travelling from Koh Samui Airport (USM) to Udon Thani International Airport (UTH): what you need to know
Udon Thani's timezone is UTC+7, which is the same as Koh Samui.
Get to the airport on time so you don't miss your USM to UTH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Flying during a peak time like July? Major public holidays and other popular seasons can lead to longer lines at airport checkpoints. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.
How to find the cheapest flights from Koh Samui Airport (USM) to Udon Thani International Airport (UTH)
The lowest price we've seen for a one-way Koh Samui Airport to Udon Thani International Airport flight is RM413. A round-trip plane ticket is currently RM1,332. Depending on the availability when you book, these fares may change.
Don't wait until the last moment. You're more likely to find cheap tickets from USM to UTH if you book ahead. Airlines often have some terrific early bird rates.
If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price in every month when looking for your flight from Koh Samui Airport to Udon Thani International Airport.
There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from USM to UTH.
Discover the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Koh Samui Airport to Udon Thani International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.
Handy information about Koh Samui Airport (USM)
When it comes to the on-time performance of Koh Samui Airport, 69.38% of flights stick to their scheduled arrival time.
Koh Samui Airport is about 3 kilometres from central Koh Samui. To help work out how to get there, use Google Maps. This useful traveller tool will give you the best route and public transport alternatives.
Booked an early flight from Koh Samui Airport to Udon Thani International Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels near USM:
Arriving at Udon Thani International Airport (UTH)
If you're arriving on a late Koh Samui Airport to Udon Thani International Airport flight, nothing tops the convenience of being near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these options near UTH:
Say yes to new adventures by picking up an Udon Thani International Airport rental car. Grab a set of wheels from Chic Car Rent, Hertz or Budget and experience the lesser-explored corners of Udon Thani and beyond.
Get the best deal by booking your vehicle from Udon Thani International Airport about three weeks before your trip.
Getting from Udon Thani International Airport (UTH) to central Udon Thani
From Udon Thani International Airport, Udon Thani is approximately 11 kilometres away. It takes around 15 minutes to reach the centre by car.
When to fly to Udon Thani International Airport (UTH)
January is the busiest month for flights from Koh Samui Airport to Udon Thani International Airport. To steer clear of the crowds, visit Udon Thani in February.
Book your flight from Koh Samui Airport to Udon Thani International Airport for April if you want to visit Udon Thani during its warmest month. Expect temperatures of between 24ºC (75ºF) and 42ºC (108ºF).
January sees average temperatures of between 14ºC (57ºF) and 31ºC (88ºF). Search for cheap tickets from USM to UTH around that time if you'd rather travel in cooler conditions.
Explore more of Thailand
Udon Thani has plenty going for it, but there are so many other parts of Thailand you should also see. About 467 kilometres south-west of Udon Thani, a trip to Bangkok will fill your itinerary to the brim. Start with leading attractions like Grand Palace, Wat Arun and Wat Phra Kaew.
Chon Buri is another sought-after destination in Thailand and is around 483 kilometres south-west of Udon Thani. No trip is complete without dropping by Wat Ton Son, Forest and Phra Phutthasihing Hall.
