Chiang Mai to Hat Yai Flights from HKD 45 incl. tax

Based on HopeGoo data, Thai Lion Air offers one-way fares as low as US$54 on Cheapest nonstop routes (e.g. CNX to HDY on Wed, Mar 11), while Thai Lion Air offers Cheapest nonstop round-trips from US$107 departing on Thu, Mar 12 and returning on Sat, Mar 14.

At the moment, you can catch a nonstop flight from Chiang Mai to Hat Yai with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 2 hours 7 minutes to fly from Chiang Mai to Hat Yai.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Chiang Mai 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.

Based on HopeGoo data in the past 4 weeks, there is 10 flight per week flying from Chiang Mai to Hat Yai. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: -/M/-/W/-/F/- -- FD157 (17:49) Thai AirAsia: S/M/T/W/T/F/S -- FD155 (11:51)

To find best deals on flights from Chiang Mai to Hat Yai, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 11, with one-way flights priced at just US$54. · 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 AirAsia. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo 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 HopeGoo app users.

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

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Chiang Mai to Hat Yai on February 22, 2026 with Thai AirAsia, with prices starting at US$48.

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

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

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 HopeGoo, 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.