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Samui Airport to Chiang Mai International Airport flight

Explore the cheapest one-way and round-trip flights from Samui Airport to Chiang Mai International Airport over the next 90 days, with one-way fares from THB 3,450 and round-trip from THB 7,740. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Oct 30 | Bangkok Airways
      CNX 11:30
      1h 45m
      Direct
      USM 13:15
      Chiang Mai - Koh Samui | Thu, Nov 5 | Bangkok Airways
      THB 10,140 THB 13,790
      26% off
      26% off
      THB 13,790 THB 10,140
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Oct 29 | Bangkok Airways
      CNX 11:30
      1h 45m
      Direct
      USM 13:15
      Chiang Mai - Koh Samui | Thu, Nov 5 | Bangkok Airways
      THB 10,200 THB 13,790
      26% off
      26% off
      THB 13,790 THB 10,200
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Nov 5 | Bangkok Airways
      CNX 06:30
      14h
      1 stop
      USM 20:30
      Chiang Mai - Koh Samui | Wed, Nov 11 | Thai AirAsia
      THB 7,740 THB 13,790
      44% off
      44% off
      THB 13,790 THB 7,740
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Sat, Nov 7 | Bangkok Airways
      CNX 06:30
      14h
      1 stop
      USM 20:30
      Chiang Mai - Koh Samui | Wed, Nov 11 | Thai AirAsia
      THB 7,740
      44% off
      THB 13,790 THB 7,740
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Nov 13 | Bangkok Airways
      CNX 08:25
      12h
      1 stop
      USM 20:25
      Chiang Mai - Koh Samui | Tue, Nov 17 | Thai Vietjet Air
      THB 7,930
      42% off
      THB 13,790 THB 7,930
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Oct 29 | Bangkok Airways
      CNX 08:55
      11h 30m
      1 stop
      USM 20:25
      Chiang Mai - Koh Samui | Mon, Nov 2 | Thai AirAsia
      THB 7,970
      42% off
      THB 13,790 THB 7,970
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
      CNX 06:30
      14h
      1 stop
      USM 20:30
      Chiang Mai - Koh Samui | Wed, Nov 11 | Thai AirAsia
      THB 8,380
      39% off
      THB 13,790 THB 8,380
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      CNX 06:30
      14h
      1 stop
      USM 20:30
      Chiang Mai - Koh Samui | Wed, Nov 11 | Thai AirAsia
      THB 8,380
      39% off
      THB 13,790 THB 8,380
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 2 | Bangkok Airways
      CNX 08:55
      6h 25m
      1 stop
      USM 15:20
      Chiang Mai - Koh Samui | Fri, Nov 6 | Thai AirAsia
      THB 8,400
      39% off
      THB 13,790 THB 8,400
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
      CNX 15:00
      6h
      Direct
      USM 16:00
      Chiang Mai - Koh Samui | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • Cheapest
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • Cheapest
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • Cheapest
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • Cheapest
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      THB 3,470
      37% off
      THB 5,480 THB 3,470
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 15 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 16 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      THB 3,720
      32% off
      THB 5,480 THB 3,720
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      THB 3,470
      37% off
      THB 5,480 THB 3,470
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 15 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 16 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      THB 3,720
      32% off
      THB 5,480 THB 3,720
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      THB 3,450 THB 9,460
      64% off
      64% off
      THB 9,460 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      THB 3,450 THB 9,460
      64% off
      64% off
      THB 9,460 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      THB 3,450 THB 9,460
      64% off
      64% off
      THB 9,460 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      THB 3,450
      64% off
      THB 9,460 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      THB 3,450
      64% off
      THB 9,460 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      THB 3,470
      63% off
      THB 9,460 THB 3,470
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      THB 3,720
      61% off
      THB 9,460 THB 3,720
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
      THB 4,050
      56% off
      THB 9,460 THB 4,050
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Oct 30 | Bangkok Airways
      THB 4,050
      56% off
      THB 9,460 THB 4,050
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Fri, Oct 30 | Bangkok Airways
      THB 4,050 THB 9,750
      57% off
      57% off
      THB 9,750 THB 4,050
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Oct 27 | Bangkok Airways
      THB 4,050 THB 9,750
      57% off
      57% off
      THB 9,750 THB 4,050
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
      THB 4,050 THB 9,750
      57% off
      57% off
      THB 9,750 THB 4,050
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Sat, Oct 31 | Bangkok Airways
      THB 4,210
      56% off
      THB 9,750 THB 4,210
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Oct 29 | Bangkok Airways
      THB 4,640
      52% off
      THB 9,750 THB 4,640
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Oct 26 | Bangkok Airways
      THB 5,330
      45% off
      THB 9,750 THB 5,330
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Sun, Oct 25 | Bangkok Airways
      THB 6,520
      33% off
      THB 9,750 THB 6,520
    • USM 12:25
      5h
      1 stop
      CNX 17:25
      Koh Samui - Chiang Mai | Mon, Oct 26 | Bangkok Airways
      THB 6,140
      37% off
      THB 9,750 THB 6,140
    • USM 12:25
      5h
      1 stop
      CNX 17:25
      Koh Samui - Chiang Mai | Fri, Oct 30 | Bangkok Airways
      THB 6,140
      37% off
      THB 9,750 THB 6,140
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Dec 14 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Nov 4 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Nov 10 | Bangkok Airways
      THB 3,450 THB 5,480
      37% off
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 1 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 9 | Bangkok Airways
      THB 3,450
      37% off
      THB 5,480 THB 3,450
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Thu, Dec 3 | Bangkok Airways
      THB 3,470
      37% off
      THB 5,480 THB 3,470
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Tue, Dec 15 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Wed, Dec 16 | Bangkok Airways
      THB 3,490
      36% off
      THB 5,480 THB 3,490
    • USM 08:50
      1h 50m
      Direct
      CNX 10:40
      Koh Samui - Chiang Mai | Mon, Nov 9 | Bangkok Airways
      THB 3,720
      32% off
      THB 5,480 THB 3,720
    • USM 13:00
      17h 25m
      1 stop
      CNX 14:00
      Koh Samui - Chiang Mai | Mon, Oct 26 | Normal Airline
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      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 Airport to Chiang Mai International Airport

What is the cheapest month to fly from Samui Airport to Chiang Mai International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Samui Airport to Chiang Mai International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Samui Airport to Chiang Mai International Airport are usually in May, with an average price of THB 4,780. It is best to avoid January, when the average price can reach THB 8,510.

THB 8,510
THB 6,645
THB 4,780
THB 2,915
    Cheapest
  • THB 4,960
    Oct
  • THB 5,750
    Nov
  • THB 6,660
    Dec
  • THB 8,510
    Jan
  • THB 8,040
    Feb
  • THB 5,530
    Mar
  • THB 5,340
    Apr
  • THB 4,780
    May
  • THB 5,420
    Jun
  • THB 7,680
    Jul
  • THB 8,310
    Aug
  • THB 5,610
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Samui Airport to Chiang Mai International 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 departure day from Samui Airport to Chiang Mai International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

THB 6,430
THB 6,180
THB 5,930
THB 5,680
    Cheapest
  • THB 6,430
    Mon
  • THB 6,320
    Tue
  • THB 6,260
    Wed
  • THB 5,980
    Thu
  • THB 5,980
    Fri
  • THB 5,930
    Sat
  • THB 6,150
    Sun

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

The cheapest airline flying from Samui Airport to Chiang Mai International Airport is Bangkok Airways (from THB 3,450) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Bangkok Airways
From THB 3,450
Apg Airlines
From THB 8,660
Scoot
From THB 18,660

Find more flights and airlines

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

    08:50

    USM

    1h 50m

    10:40

    CNX

    S M T W T F S
    Search

  2. PG188

    Samui Airport

    20:20

    USM

    1h 15m

    Direct

    21:35

    BKK

    S M T W T - S
    Search

  3. VZ100

    Suvarnabhumi Airport

    06:00

    BKK

    1h 25m

    Direct

    07:25

    CNX

    S M T W T - -
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About Samui Airport and Chiang Mai International Airport

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

Flight distance 1,032.49km
Cheapest one-way ticket price THB 3,450
Cheapest return ticket price THB 7,740

FAQs for Samui Airport to Chiang Mai International Airport Flights

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

    Samui Airport to Chiang Mai International 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 Airport (USM) to Chiang Mai International Airport (CNX).
  • The earliest flight from Samui Airport to Chiang Mai International 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 Airport (USM) to Chiang Mai International Airport (CNX) is quite popular. Without considering departure times or holidays, tickets cost around THB 9,040 in January, the most expensive month to book this route.
    • The distance from Chiang Mai International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport. The distance is around 78km.
  • Bangkok Airways is a very popular airline operating an average of 765 flights per month.
  • One-way flights from Samui Airport to Chiang Mai International Airport currently start from THB 3,450, and round-trip fares start from THB 7,740. The current lowest fare is a Bangkok Airways flight departing on Mon, Dec 14; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Samui Airport to Chiang Mai International 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 Airport to Chiang Mai International Airport is THB 4,200. Prices may vary depending on the departure date, airline, and availability.
  • Samui Airport to Chiang Mai International Airport operates around 7 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Samui Airport and Chiang Mai International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.