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Cheap Flights from Hat Yai to Chiang Mai

Hi, I've summed up all the key info for Hat Yai to Chiang Mai flights

Cheapest one-way

S$ 86
Thai Vietjet Sun, Sep 20

39% below next 30d avg. (S$ 141)

Cheapest return

S$ 160
Thai Vietjet Wed, Sep 30

37% below next 30d avg. (S$ 254)

Best time to book

October Cheapest month
January Peak month

Fastest flight

2h Avg: 2h

Recommended airlines

With a lowest one-way fare of S$ 86 , travelers can expect an average price of S$ 141 for upcoming trips, while round-trip tickets start at S$ 160 . Flights typically take around 2h , but the fastest nonstop option completes the journey in just 2h minutes. Flights to Chiang Mai can arrive at: Chiang Mai International Airport (CNX) . The most common route connects Hat Yai International Airport and Chiang Mai International Airport (HDY–CNX). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Hat Yai to Chiang Mai over the next 90 days, with one-way fares from S$ 86 and round-trip from S$ 160. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HDY 14:15
        2h
        Direct
        CNX 16:15
        Hat Yai - Chiang Mai | Sat, Oct 31 | Thai AirAsia
        CNX 11:35
        2h 10m
        Direct
        HDY 13:45
        Chiang Mai - Hat Yai | Thu, Nov 5 | Thai AirAsia
        S$ 212 S$ 228
        7% off
        7% off
        S$ 228 S$ 212
      • HDY 14:15
        2h
        Direct
        CNX 16:15
        Hat Yai - Chiang Mai | Mon, Nov 2 | Thai AirAsia
        CNX 11:35
        2h 10m
        Direct
        HDY 13:45
        Chiang Mai - Hat Yai | Fri, Nov 6 | Thai AirAsia
        S$ 212 S$ 228
        7% off
        7% off
        S$ 228 S$ 212
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Wed, Sep 30 | Thai Vietjet
        CNX 22:30
        14h
        1 stop
        HDY 12:30
        Chiang Mai - Hat Yai | Fri, Oct 2 | Thai Vietjet
        S$ 160 S$ 228
        30% off
        30% off
        S$ 228 S$ 160
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Sun, Sep 20 | Thai Vietjet
        CNX 17:45
        14h 50m
        1 stop
        HDY 08:35
        Chiang Mai - Hat Yai | Tue, Sep 22 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 21:50
        13h 30m
        1 stop
        CNX 11:20
        Hat Yai - Chiang Mai | Thu, Sep 24 | Thai Vietjet
        CNX 19:35
        13h
        1 stop
        HDY 08:35
        Chiang Mai - Hat Yai | Tue, Sep 29 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 18:05
        14h 55m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Tue, Sep 22 | Thai Vietjet
        CNX 09:35
        11h 40m
        1 stop
        HDY 21:15
        Chiang Mai - Hat Yai | Sun, Sep 27 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Thu, Sep 17 | Thai Vietjet
        CNX 20:35
        12h
        1 stop
        HDY 08:35
        Chiang Mai - Hat Yai | Wed, Sep 23 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 13:05
        7h 20m
        1 stop
        CNX 20:25
        Hat Yai - Chiang Mai | Sun, Sep 27 | Thai Vietjet
        CNX 22:30
        14h
        1 stop
        HDY 12:30
        Chiang Mai - Hat Yai | Sat, Oct 3 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 21:50
        9h 35m
        1 stop
        CNX 07:25
        Hat Yai - Chiang Mai | Thu, Oct 1 | Thai Vietjet
        CNX 22:30
        10h 5m
        1 stop
        HDY 08:35
        Chiang Mai - Hat Yai | Wed, Oct 7 | Thai Vietjet
        S$ 160
        30% off
        S$ 228 S$ 160
      • HDY 09:05
        4h 45m
        1 stop
        CNX 13:50
        Hat Yai - Chiang Mai | Sat, Sep 19 | Thai Vietjet
        CNX 08:00
        13h 15m
        1 stop
        HDY 21:15
        Chiang Mai - Hat Yai | Fri, Sep 25 | Thai Vietjet
        S$ 163
        28% off
        S$ 228 S$ 163
      • HDY 20:30
        11h
        1 stop
        CNX 07:30
        Hat Yai - Chiang Mai | Tue, Sep 22 | Thai Lion Air
        CNX 15:45
        5h 30m
        1 stop
        HDY 21:15
        Chiang Mai - Hat Yai | Sun, Sep 27 | Thai Vietjet
        S$ 168
        26% off
        S$ 228 S$ 168
      • HDY 21:50
        9h 35m
        1 stop
        CNX 07:25
        Hat Yai - Chiang Mai | Fri, Sep 18 | Thai Vietjet
        CNX 15:45
        5h 30m
        1 stop
        HDY 21:15
        Chiang Mai - Hat Yai | Thu, Sep 24 | Thai Vietjet
        S$ 170
        25% off
        S$ 228 S$ 170
      • HDY 13:00
        17h 25m
        1 stop
        CNX 14:00
        Hat Yai - Chiang Mai | Mon, Sep 14 | Normal Airline
        CNX 15:00
        6h
        Direct
        HDY 16:00
        Chiang Mai - Hat Yai | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        HDY 20:10
        2h
        Direct
        CNX 22:10
        Hat Yai - Chiang Mai | Fri, Oct 30 | Thai AirAsia
        S$ 106 S$ 114
        7% off
        7% off
        S$ 114 S$ 106
      • HDY 14:00
        2h
        Direct
        CNX 16:00
        Hat Yai - Chiang Mai | Sun, Oct 4 | Thai AirAsia
        S$ 106 S$ 114
        7% off
        7% off
        S$ 114 S$ 106
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Sun, Sep 20 | Thai Vietjet
        S$ 86 S$ 114
        25% off
        25% off
        S$ 114 S$ 86
      • HDY 18:05
        14h 55m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Tue, Sep 22 | Thai Vietjet
        S$ 86
        25% off
        S$ 114 S$ 86
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Wed, Sep 30 | Thai Vietjet
        S$ 86
        25% off
        S$ 114 S$ 86
      • HDY 18:05
        14h 55m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Tue, Sep 29 | Thai Vietjet
        S$ 87
        24% off
        S$ 114 S$ 87
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Thu, Oct 1 | Thai Vietjet
        S$ 87
        24% off
        S$ 114 S$ 87
      • HDY 21:50
        13h 30m
        1 stop
        CNX 11:20
        Hat Yai - Chiang Mai | Thu, Sep 24 | Thai Vietjet
        S$ 88
        23% off
        S$ 114 S$ 88
      • HDY 22:15
        9h 15m
        1 stop
        CNX 07:30
        Hat Yai - Chiang Mai | Tue, Sep 22 | Thai AirAsia
        S$ 88
        23% off
        S$ 114 S$ 88
      • HDY 21:50
        13h 30m
        1 stop
        CNX 11:20
        Hat Yai - Chiang Mai | Sun, Sep 13 | Thai Vietjet
        S$ 90
        21% off
        S$ 114 S$ 90
      • HDY 21:50
        11h 10m
        1 stop
        CNX 09:00
        Hat Yai - Chiang Mai | Thu, Sep 17 | Thai Vietjet
        S$ 90
        21% off
        S$ 114 S$ 90
      • HDY 21:50
        9h 35m
        1 stop
        CNX 07:25
        Hat Yai - Chiang Mai | Fri, Sep 18 | Thai Vietjet
        S$ 90
        21% off
        S$ 114 S$ 90
      • HDY 13:00
        17h 25m
        1 stop
        CNX 14:00
        Hat Yai - Chiang Mai | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from Hat Yai to Chiang Mai have operated an average of 1 times per day, with 100.0% on-time departure rate and 100.0% on-time arrival rate.

Which airlines are the most popular for Hat Yai to Chiang Mai flights?

You can choose from 2 airlines that fly from Hat Yai to Chiang Mai, including Thai AirAsia, Thai Airways, Thai Vietjet offers the lowest prices on this route.
Thai AirAsia logo Thai AirAsia
Thai Airways logo Thai Airways
Airlines are determined based on actual purchased flight tickets from Hat Yai to Chiang Mai according to previous 12 months data from Trip.com.

Flying from Hat Yai to Chiang Mai

The distance between Hat Yai and Chiang Mai is approximately 1,325.48km. It takes around 2 hours on average to fly from Hat Yai to Chiang Mai. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price S$ 86
Cheapest return ticket price S$ 160
Off-season for travel October
Peak season for travel January
Flight distance 1,325.48km
Average flight time 2 hours
Popular airline Thai AirAsia
Frequency ～2/week
Flight statistics for the Hat Yai–Chiang Mai route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Hat Yai to Chiang Mai.

What is the cheapest month for one-way flights from Hat Yai to Chiang Mai?

The average price of one-way flights from Hat Yai to Chiang Mai purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Hat Yai to Chiang Mai is January, with an average price of S$ 80, and the most expensive month is July, with an average price of up to S$ 129.

S$ 129
S$ 105
S$ 80
S$ 56
    Cheapest
  • S$ 87
    Sep
  • S$ 82
    Oct
  • S$ 81
    Nov
  • S$ 85
    Dec
  • S$ 80
    Jan
  • S$ 93
    Feb
  • S$ 85
    Mar
  • S$ 123
    Apr
  • S$ 116
    May
  • S$ 116
    Jun
  • S$ 129
    Jul
  • S$ 121
    Aug

What is the cheapest month for round-trip flights from Hat Yai to Chiang Mai?

The average price of round-trip flights from Hat Yai to Chiang Mai purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Hat Yai to Chiang Mai is September, with an average price of S$ 186, and the most expensive month is May, with an average price of up to S$ 279.

S$ 279
S$ 233
S$ 186
S$ 140
  • S$ 186
    Sep
  • S$ 221
    Oct
  • S$ 234
    Nov
  • S$ 262
    Dec
  • S$ 228
    Jan
  • S$ 226
    Feb
  • S$ 227
    Mar
  • S$ 272
    Apr
  • S$ 279
    May
  • S$ 259
    Jun
  • S$ 259
    Jul
  • S$ 242
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Hat Yai to Chiang Mai?

    Based on Trip.com data, Thai Vietjet offers Cheapest nonstop one-way flights from S$ 86 (for example, HDY–CNX on Sun, Sep 20). For a Cheapest nonstop return flight, Thai Vietjet offers fares from S$ 160, departing on Wed, Sep 30 and returning on Fri, Oct 2.
  • At the moment, you can catch a direct flight from Hat Yai to Chiang Mai with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours to fly from Hat Yai (HDY) to Chiang Mai (CNX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hat Yai to Chiang Mai 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.
  • On average, 4 direct flights operate each week between Hat Yai and Chiang Mai. See below the schedules of the main airlines serving this route:
    Thai AirAsia: S/M/-/W/-/F/- – FD158 (departure at 14:14)
  • Here are some tips for finding the best flight deals from Hat Yai to Chiang Mai on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sun, Sep 20, with one-way fares from just S$ 86.
    · Compare airlines. Thai AirAsia currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Chiang Mai.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Hat Yai to Chiang Mai is usually October, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Hat Yai to Chiang Mai on September 26, 2026 with Thai Vietjet, with prices starting at S$ 147.
  • Flights to Chiang Mai can arrive at: Chiang Mai International Airport (CNX). The most common route connects Hat Yai International Airport and Chiang Mai International Airport (HDY–CNX).
  • The time difference between Chiang Mai and Hat Yai is 0m.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Hat Yai to Chiang Mai is S$ 141. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Hat Yai to Chiang Mai is S$ 254. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Hat Yai and Chiang Mai, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Thai AirAsia, Thai Vietjet and Thai Lion Airare the most popular budget airlines flying from Hat Yai to Chiang Mai. Check baggage, seat and payment fees before comparing the final price.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.