Cheap Flights from Udon Thani (UTH) to Nakhon Si Thammarat (NST)

Frequently Asked Questions

• What are the cheapest flights from Udon Thani to Nakhon Si Thammarat (UTH-NST)?

  Based on Trip.com data, Nokair Airline offers one-way fares as low as US$44 on Cheapest nonstop routes (e.g. UTH to NST on Wed, Dec 17), while Thai AirAsia offers Cheapest nonstop round-trips from US$91 departing on Sat, Jan 24 and returning on Sat, Jan 31.

• Which airlines offer direct flights from Udon Thani to Nakhon Si Thammarat?

  At the moment, you can catch a nonstop flight from Udon Thani to Nakhon Si Thammarat with the following airlines, including: Thai Lion Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Udon Thani to Nakhon Si Thammarat?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Udon Thani to Nakhon Si Thammarat is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Udon Thani to Nakhon Si Thammarat?

  To find best deals on flights from Udon Thani to Nakhon Si Thammarat, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 17, with one-way flights priced at just US$44.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Nokair Airline.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Nakhon Si Thammarat travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Udon Thani (UTH) to Nakhon Si Thammarat (NST) the cheapest?

  The cheapest months to fly from Udon Thani to Nakhon Si Thammarat is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Udon Thani to Nakhon Si Thammarat on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Udon Thani to Nakhon Si Thammarat on December 17, 2025 with Thai AirAsia, with prices starting at US$111.

• Which airports can I fly to for Nakhon Si Thammarat from Udon Thani?

  You can land at any one of the following hubs in Nakhon Si Thammarat, with Udon Thani International Airport to Nakhon Si Thammarat Airport (UTH-NST) is by far the most common option on this route: Nakhon Si Thammarat Airport (NST).

• Is there any time difference between Udon Thani and Nakhon Si Thammarat?

  The time difference between Nakhon Si Thammarat and Udon Thani is 0h.

• How do I change or cancel my ticket from Udon Thani to Nakhon Si Thammarat?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.