Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Chiang Mai Province
>
Flights to Chiang Mai
>
Koh Samui to Chiang Mai flight
>
Samui International Airport to Chiang Mai Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Samui International Airport to Chiang Mai Intl. Airport over the next 90 days, with one-way fares from $97 and round-trip from $229. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Oct 29 | Bangkok Airways
      CNX 11:30 AM
      1h 45m
      Nonstop
      USM 1:15 PM
      Chiang Mai - Koh Samui | Wed, Nov 4 | Bangkok Airways
      $300 $364
      18% off
      18% off
      $364 $300
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      CNX 11:30 AM
      1h 45m
      Nonstop
      USM 1:15 PM
      Chiang Mai - Koh Samui | Wed, Nov 4 | Bangkok Airways
      $302 $364
      17% off
      17% off
      $364 $302
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      CNX 6:30 AM
      14h
      1 stop
      USM 8:30 PM
      Chiang Mai - Koh Samui | Tue, Nov 10 | Thai AirAsia
      $229 $364
      37% off
      37% off
      $364 $229
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
      CNX 6:30 AM
      14h
      1 stop
      USM 8:30 PM
      Chiang Mai - Koh Samui | Tue, Nov 10 | Thai AirAsia
      $229
      37% off
      $364 $229
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Nov 12 | Bangkok Airways
      CNX 8:25 AM
      12h
      1 stop
      USM 8:25 PM
      Chiang Mai - Koh Samui | Mon, Nov 16 | Thai Vietjet Air
      $235
      35% off
      $364 $235
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      CNX 8:55 AM
      11h 30m
      1 stop
      USM 8:25 PM
      Chiang Mai - Koh Samui | Sun, Nov 1 | Thai AirAsia
      $236
      35% off
      $364 $236
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Nov 5 | Bangkok Airways
      CNX 6:30 AM
      14h
      1 stop
      USM 8:30 PM
      Chiang Mai - Koh Samui | Tue, Nov 10 | Thai AirAsia
      $248
      32% off
      $364 $248
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Sun, Nov 8 | Bangkok Airways
      CNX 6:30 AM
      14h
      1 stop
      USM 8:30 PM
      Chiang Mai - Koh Samui | Tue, Nov 10 | Thai AirAsia
      $248
      32% off
      $364 $248
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Sun, Nov 1 | Bangkok Airways
      CNX 8:55 AM
      6h 25m
      1 stop
      USM 3:20 PM
      Chiang Mai - Koh Samui | Thu, Nov 5 | Thai AirAsia
      $249
      32% off
      $364 $249
    • USM 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Normal Airline
      CNX 3:00 PM
      6h
      Nonstop
      USM 4:00 PM
      Chiang Mai - Koh Samui | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      USM 8:55 AM
      1h 45m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Bangkok Airways
      $97 $141
      31% off
      31% off
      $141 $97
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      $103 $141
      27% off
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      $103 $141
      27% off
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      $103
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      $103
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      $103
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      $103
      27% off
      $141 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Dec 15 | Bangkok Airways
      $104
      26% off
      $141 $104
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Dec 16 | Bangkok Airways
      $107
      24% off
      $141 $107
    • USM 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      $103 $146
      28% off
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      $103 $146
      28% off
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      $103 $146
      28% off
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      $103
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      $103
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      $103
      28% off
      $146 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
      $120
      18% off
      $146 $120
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      $120
      18% off
      $146 $120
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      $121
      17% off
      $146 $121
    • USM 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      $103 $298
      65% off
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      $103 $298
      65% off
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      $103 $298
      65% off
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      $103
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      $103
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      $103
      65% off
      $298 $103
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
      $120
      60% off
      $298 $120
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      $120
      60% off
      $298 $120
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      $121
      59% off
      $298 $121
    • USM 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 8:55 AM
      1h 45m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Bangkok Airways
      $97 $298
      67% off
      67% off
      $298 $97
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      $121 $298
      59% off
      59% off
      $298 $121
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Tue, Oct 27 | Bangkok Airways
      $121 $298
      59% off
      59% off
      $298 $121
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Mon, Oct 26 | Bangkok Airways
      $160
      46% off
      $298 $160
    • USM 8:50 AM
      1h 50m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Sun, Oct 25 | Bangkok Airways
      $176
      41% off
      $298 $176
    • USM 8:55 AM
      1h 45m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Sat, Oct 24 | Bangkok Airways
      $183
      39% off
      $298 $183
    • USM 8:55 AM
      1h 45m
      Nonstop
      CNX 10:40 AM
      Koh Samui - Chiang Mai | Thu, Oct 22 | Bangkok Airways
      $194
      35% off
      $298 $194
    • USM 12:25 PM
      5h
      1 stop
      CNX 5:25 PM
      Koh Samui - Chiang Mai | Sun, Oct 25 | Bangkok Airways
      $183
      39% off
      $298 $183
    • USM 12:25 PM
      5h
      1 stop
      CNX 5:25 PM
      Koh Samui - Chiang Mai | Mon, Oct 26 | Bangkok Airways
      $191
      36% off
      $298 $191
    • USM 1:00 PM
      17h 25m
      1 stop
      CNX 2:00 PM
      Koh Samui - Chiang Mai | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Koh Samui to Chiang Mai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Samui International Airport to Chiang Mai Intl. Airport

What is the cheapest month for one-way flights from Samui International Airport to Chiang Mai Intl. Airport?

Data is based on average one-way flight prices from Samui International Airport to Chiang Mai Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Samui International Airport to Chiang Mai Intl. Airport, the best time to buy is in May, with an average price of $142. You’ll want to avoid January, when the average price can reach as high as $252.

$252
$197
$142
$87
    Cheapest
  • $147
    Oct
  • $171
    Nov
  • $197
    Dec
  • $252
    Jan
  • $238
    Feb
  • $164
    Mar
  • $158
    Apr
  • $142
    May
  • $161
    Jun
  • $227
    Jul
  • $246
    Aug
  • $166
    Sep

What is the cheapest day of the week to fly from Samui International Airport to Chiang Mai Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Samui International Airport to Chiang Mai Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Samui International Airport to Chiang Mai Intl. Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

$191
$184
$176
$169
    Cheapest
  • $191
    Mon
  • $187
    Tue
  • $185
    Wed
  • $177
    Thu
  • $177
    Fri
  • $176
    Sat
  • $182
    Sun

Which airline offers the cheapest flights from Samui International Airport to Chiang Mai Intl. Airport?

The cheapest airline flying from Samui International Airport to Chiang Mai Intl. Airport is Bangkok Airways (from $99) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Bangkok Airways
From $99
Apg Airlines
From $257
Scoot
From $692

Find more flights and airlines

What is the flight schedule from Samui International Airport to Chiang Mai Intl. Airport?

Check the schedule for flights from Koh Samui to Chiang Mai and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG241

    Samui International Airport

    8:50 AM

    USM

    1h 50m

    10:40 AM

    CNX

    S M T W T F S
    Search

  2. PG192

    Samui International Airport

    9:30 PM

    USM

    1h 15m

    Nonstop

    10:45 PM

    BKK

    - M T W T F -
    Search

  3. VZ100

    Suvarnabhumi Intl. Airport

    6:00 AM

    BKK

    1h 25m

    Nonstop

    7:25 AM

    CNX

    S - - - T - -

  4. PG192

    Samui International Airport

    9:30 PM

    USM

    1h 15m

    Nonstop

    10:45 PM

    BKK

    - M T W T F -
    Search

  5. SL510

    Don Mueang Intl. Airport

    11:30 AM

    DMK

    1h 15m

    Nonstop

    12:45 PM

    CNX

    S M T W T F S

  6. PG180

    Samui International Airport

    9:10 PM

    USM

    1h 35m

    Nonstop

    10:45 PM

    BKK

    S M T W T F S
    Search

  7. VZ118

    Suvarnabhumi Intl. Airport

    8:35 PM

    BKK

    1h 25m

    Nonstop

    10:00 PM

    CNX

    S M - - - - S

  8. PG178

    Samui International Airport

    8:30 PM

    USM

    1h 15m

    Nonstop

    9:45 PM

    BKK

    S - - - - - S
    Search

  9. VZ118

    Suvarnabhumi Intl. Airport

    8:35 PM

    BKK

    1h 25m

    Nonstop

    10:00 PM

    CNX

    S M - - - - S
Find more flights and airlines

About Samui International Airport and Chiang Mai Intl. Airport

Learn about Samui International Airport (USM) and Chiang Mai Intl. Airport (CNX) — including location, terminals, transportation, and travel tips.

Flight distance 1,032.49 km
Cheapest one-way ticket price $97
Cheapest return ticket price $229

FAQs for Samui International Airport to Chiang Mai Intl. Airport Flights

  • How long is the flight from Samui International Airport to Chiang Mai Intl. Airport?

    Samui International Airport to Chiang Mai Intl. Airport takes about 1 hour 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Samui International Airport (USM) to Chiang Mai Intl. Airport (CNX).
  • The earliest flight from Samui International Airport to Chiang Mai Intl. Airport departs at 08:55, and the last departs at 08:55, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Samui International Airport (USM) to Chiang Mai Intl. Airport (CNX) is quite popular. Without considering departure times or holidays, tickets cost around $295 in January, the most expensive month to book this route.
  • The earliest flight departs from Samui International Airport (USM) at 08:50 and arrives in Chiang Mai Intl. Airport (CNX) at 10:40.
    • The distance from Chiang Mai International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The closest airport to Chiang Mai Intl. Airport (CNX) is Lampang Airport. The distance is around 78 km.
  • Bangkok Airways is a very popular airline operating an average of 765 flights per month.
  • One-way flights from Samui International Airport to Chiang Mai Intl. Airport currently start from $97, and round-trip fares start from $229. The current lowest fare is a Bangkok Airways flight departing on Fri, Oct 23; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Samui International Airport to Chiang Mai Intl. Airport, with an average flight time of 1 hour 28 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Samui International Airport to Chiang Mai Intl. Airport is $122. Prices may vary depending on the departure date, airline, and availability.
  • Samui International Airport to Chiang Mai Intl. Airport operates around 7 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Samui International Airport and Chiang Mai Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.