Cheap Flights from Chiang Rai to Hat Yai from S$ 80

Frequently Asked Questions

• Which airlines offer the cheapest flights from Chiang Rai (CEI) to Hat Yai (HDY)?

  Based on Trip.com data, Thai Vietjet offers one-way fares as low as S$ 80 on Cheapest nonstop routes (e.g. CEI to HDY on Wed, Aug 19), while Thai Vietjet offers Cheapest nonstop round-trips from S$ 158 departing on Fri, Aug 21 and returning on Fri, Aug 28.

• Which airlines offer direct flights from Chiang Rai to Hat Yai?

  At the moment, you can catch a direct flight from Chiang Rai to Hat Yai 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 Chiang Rai to Hat Yai?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Rai to Hat Yai 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 Chiang Rai to Hat Yai?

  To find best deals on flights from Chiang Rai to Hat Yai, 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, Aug 19, with one-way flights priced at just S$ 80.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Vietjet.
  · 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 Hat Yai travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Chiang Rai to Hat Yai to get the best price?

  The cheapest months to fly from Chiang Rai to Hat Yai is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Chiang Rai to Hat Yai?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Chiang Rai to Hat Yai on July 21, 2026 with Thai Vietjet, with prices starting at S$ 91.

• Which airports can I fly through when travelling to Hat Yai from Chiang Rai?

  You can land at any one of the following hubs in Hat Yai, with Mae Fah Luang - Chiang Rai International Airport to Hat Yai International Airport (CEI-HDY) is by far the most common option on this route: Hat Yai International Airport (HDY).

• What is the time difference between Chiang Rai and Hat Yai?

  The time difference between Hat Yai and Chiang Rai is 0h.

• How can I change or cancel my flight ticket from Chiang Rai to Hat Yai?

  Tickets can only be changed or cancelled 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.