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Nakhon Si Thammarat International Airport to Khon Kaen International Airport flight

Explore the cheapest one-way and round-trip flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport over the next 90 days, with one-way fares from THB 2,280 and round-trip from THB 4,600. Based on Trip.com's latest 7-day flight data.

      • NST 20:40
        12h 30m
        1 stop
        KKC 09:10
        Nakhon Si Thammarat City - Khon Kaen | Sun, Oct 4 | Thai Lion Air
        KKC 09:50
        9h 10m
        1 stop
        NST 19:00
        Khon Kaen - Nakhon Si Thammarat City | Thu, Oct 8 | Thai Lion Air
        THB 4,600 THB 6,100
        25% off
        25% off
        THB 6,100 THB 4,600
      • NST 09:00
        9h 50m
        1 stop
        KKC 18:50
        Nakhon Si Thammarat City - Khon Kaen | Tue, Nov 3 | Thai AirAsia
        KKC 09:15
        6h 45m
        1 stop
        NST 16:00
        Khon Kaen - Nakhon Si Thammarat City | Sun, Nov 8 | Thai AirAsia
        THB 4,770 THB 6,100
        22% off
        22% off
        THB 6,100 THB 4,770
      • NST 13:25
        4h 35m
        1 stop
        KKC 18:00
        Nakhon Si Thammarat City - Khon Kaen | Thu, Oct 1 | Thai AirAsia
        KKC 08:35
        9h 40m
        1 stop
        NST 18:15
        Khon Kaen - Nakhon Si Thammarat City | Sat, Oct 3 | Thai AirAsia
        THB 4,770 THB 6,100
        22% off
        22% off
        THB 6,100 THB 4,770
      • NST 09:00
        6h 50m
        1 stop
        KKC 15:50
        Nakhon Si Thammarat City - Khon Kaen | Sat, Nov 14 | Thai AirAsia
        KKC 14:05
        6h
        1 stop
        NST 20:05
        Khon Kaen - Nakhon Si Thammarat City | Tue, Nov 17 | Thai AirAsia
        THB 4,790
        21% off
        THB 6,100 THB 4,790
      • NST 07:50
        12h 10m
        1 stop
        KKC 20:00
        Nakhon Si Thammarat City - Khon Kaen | Fri, Oct 2 | Nokair Airline
        KKC 08:35
        9h 55m
        1 stop
        NST 18:30
        Khon Kaen - Nakhon Si Thammarat City | Wed, Oct 7 | Thai AirAsia
        THB 4,810
        21% off
        THB 6,100 THB 4,810
      • NST 08:35
        9h 25m
        1 stop
        KKC 18:00
        Nakhon Si Thammarat City - Khon Kaen | Sun, Oct 4 | Thai AirAsia
        KKC 09:50
        9h 10m
        1 stop
        NST 19:00
        Khon Kaen - Nakhon Si Thammarat City | Thu, Oct 8 | Thai Lion Air
        THB 4,850
        20% off
        THB 6,100 THB 4,850
      • NST 20:40
        12h 30m
        1 stop
        KKC 09:10
        Nakhon Si Thammarat City - Khon Kaen | Sat, Oct 3 | Thai Lion Air
        KKC 09:50
        10h 10m
        1 stop
        NST 20:00
        Khon Kaen - Nakhon Si Thammarat City | Fri, Oct 9 | Thai Lion Air
        THB 4,870
        20% off
        THB 6,100 THB 4,870
      • NST 07:50
        9h
        1 stop
        KKC 16:50
        Nakhon Si Thammarat City - Khon Kaen | Thu, Sep 24 | Nokair Airline
        KKC 09:50
        8h 40m
        1 stop
        NST 18:30
        Khon Kaen - Nakhon Si Thammarat City | Tue, Sep 29 | Thai Lion Air
        THB 4,870
        20% off
        THB 6,100 THB 4,870
      • NST 08:35
        9h 25m
        1 stop
        KKC 18:00
        Nakhon Si Thammarat City - Khon Kaen | Sat, Oct 3 | Thai AirAsia
        KKC 08:35
        11h 5m
        1 stop
        NST 19:40
        Khon Kaen - Nakhon Si Thammarat City | Fri, Oct 9 | Thai AirAsia
        THB 4,890
        20% off
        THB 6,100 THB 4,890
      • NST 09:00
        9h 50m
        1 stop
        KKC 18:50
        Nakhon Si Thammarat City - Khon Kaen | Tue, Nov 10 | Thai AirAsia
        KKC 08:40
        5h 50m
        1 stop
        NST 14:30
        Khon Kaen - Nakhon Si Thammarat City | Sun, Nov 15 | Thai Vietjet
        THB 4,900
        20% off
        THB 6,100 THB 4,900
      • NST 09:00
        4h 30m
        1 stop
        KKC 13:30
        Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 9 | Thai AirAsia
        KKC 09:15
        10h 50m
        1 stop
        NST 20:05
        Khon Kaen - Nakhon Si Thammarat City | Wed, Nov 11 | Thai AirAsia
        THB 4,930
        19% off
        THB 6,100 THB 4,930
      • NST 08:35
        9h 25m
        1 stop
        KKC 18:00
        Nakhon Si Thammarat City - Khon Kaen | Thu, Sep 24 | Thai AirAsia
        KKC 08:35
        4h 20m
        1 stop
        NST 12:55
        Khon Kaen - Nakhon Si Thammarat City | Sat, Sep 26 | Thai AirAsia
        THB 4,940
        19% off
        THB 6,100 THB 4,940
      • NST 13:00
        17h 25m
        1 stop
        KKC 14:00
        Nakhon Si Thammarat City - Khon Kaen | Fri, Sep 25 | Normal Airline
        KKC 15:00
        6h
        Direct
        NST 16:00
        Khon Kaen - Nakhon Si Thammarat City | Sun, Sep 27 | Normal Airline
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      • NST 07:50
        24h 15m
        1 stop
        KKC 08:05
        Nakhon Si Thammarat City - Khon Kaen | Fri, Oct 2 | Nokair Airline
        THB 2,280 THB 3,560
        36% off
        36% off
        THB 3,560 THB 2,280
      • NST 07:50
        24h 15m
        1 stop
        KKC 08:05
        Nakhon Si Thammarat City - Khon Kaen | Sat, Sep 26 | Nokair Airline
        THB 2,340 THB 3,560
        34% off
        34% off
        THB 3,560 THB 2,340
      • NST 20:40
        15h 25m
        1 stop
        KKC 12:05
        Nakhon Si Thammarat City - Khon Kaen | Mon, Oct 5 | Thai Lion Air
        THB 2,400 THB 3,560
        33% off
        33% off
        THB 3,560 THB 2,400
      • NST 09:00
        7h 50m
        1 stop
        KKC 16:50
        Nakhon Si Thammarat City - Khon Kaen | Sat, Oct 3 | Thai Lion Air
        THB 2,400
        33% off
        THB 3,560 THB 2,400
      • NST 13:30
        6h
        1 stop
        KKC 19:30
        Nakhon Si Thammarat City - Khon Kaen | Sat, Sep 26 | Thai Lion Air
        THB 2,460
        31% off
        THB 3,560 THB 2,460
      • NST 09:00
        10h 30m
        1 stop
        KKC 19:30
        Nakhon Si Thammarat City - Khon Kaen | Fri, Oct 2 | Thai Lion Air
        THB 2,470
        31% off
        THB 3,560 THB 2,470
      • NST 20:35
        11h 35m
        1 stop
        KKC 08:10
        Nakhon Si Thammarat City - Khon Kaen | Tue, Nov 10 | Thai AirAsia
        THB 2,530
        28% off
        THB 3,560 THB 2,530
      • NST 13:25
        22h 40m
        1 stop
        KKC 12:05
        Nakhon Si Thammarat City - Khon Kaen | Tue, Sep 29 | Thai AirAsia
        THB 2,540
        28% off
        THB 3,560 THB 2,540
      • NST 07:50
        25h 20m
        1 stop
        KKC 09:10
        Nakhon Si Thammarat City - Khon Kaen | Wed, Oct 28 | Nokair Airline
        THB 2,580
        28% off
        THB 3,560 THB 2,580
      • NST 09:00
        24h 10m
        1 stop
        KKC 09:10
        Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 2 | Thai AirAsia
        THB 2,580
        28% off
        THB 3,560 THB 2,580
      • NST 15:20
        16h 50m
        1 stop
        KKC 08:10
        Nakhon Si Thammarat City - Khon Kaen | Fri, Nov 20 | Thai Lion Air
        THB 2,610
        27% off
        THB 3,560 THB 2,610
      • NST 09:00
        7h 50m
        1 stop
        KKC 16:50
        Nakhon Si Thammarat City - Khon Kaen | Tue, Sep 29 | Thai Lion Air
        THB 2,880
        19% off
        THB 3,560 THB 2,880
      • NST 13:00
        17h 25m
        1 stop
        KKC 14:00
        Nakhon Si Thammarat City - Khon Kaen | Fri, Sep 25 | Normal Airline
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        Find more flights

Flight prices from Nakhon Si Thammarat International Airport to Khon Kaen International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport

Which month has the cheapest one-way flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Nakhon Si Thammarat International Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport are usually in September, with an average price of THB 2,280. February sees the highest fares, around THB 4,510.

THB 4,510
THB 3,395
THB 2,280
THB 1,165
    Cheapest
  • THB 4,510
    Feb
  • THB 2,700
    Mar
  • THB 4,110
    Apr
  • THB 4,340
    May
  • THB 2,450
    Jun
  • THB 2,790
    Jul
  • THB 2,670
    Aug
  • THB 2,280
    Sep
  • THB 3,920
    Oct
  • THB 2,350
    Nov
  • THB 3,220
    Dec
  • THB 3,810
    Jan

Which day of the week has the cheapest flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Nakhon Si Thammarat International Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

THB 3,760
THB 3,175
THB 2,590
THB 2,005
    Cheapest
  • THB 2,860
    Mon
  • THB 2,990
    Tue
  • THB 2,590
    Wed
  • THB 2,840
    Thu
  • THB 2,950
    Fri
  • THB 3,000
    Sat
  • THB 3,760
    Sun

Which airline offers the cheapest flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

The cheapest airline flying from Nakhon Si Thammarat International Airport to Khon Kaen International Airport is Nokair Airline (from THB 2,280) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nokair Airline
From THB 2,280
Thai AirAsia
From THB 2,540
Thai Vietjet
From THB 2,760
Thai Lion Air
From THB 2,970

Find more flights and airlines

What is the flight schedule from Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

Check the schedule for flights from Nakhon Si Thammarat City to Khon Kaen and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SL787

    Nakhon Si Thammarat International Airport

    15:20

    NST

    1h 15m

    Direct

    16:35

    DMK

    S - - - T F S
    Search

  2. SL648

    Don Mueang International Airport

    18:30

    DMK

    1h

    Direct

    19:30

    KKC

    S M T W T F S

  3. FD3189

    Nakhon Si Thammarat International Airport

    08:35

    NST

    1h 15m

    Direct

    09:50

    DMK

    S M T W T F S
    Search

  4. FD3254

    Don Mueang International Airport

    10:15

    DMK

    1h 5m

    Direct

    11:20

    KKC

    S M T W T F S

  5. SL785

    Nakhon Si Thammarat International Airport

    13:30

    NST

    1h 15m

    Direct

    14:45

    DMK

    S M T W T F S
    Search

  6. FD3256

    Don Mueang International Airport

    16:55

    DMK

    1h 5m

    Direct

    18:00

    KKC

    S M T W T F S

  7. SL785

    Nakhon Si Thammarat International Airport

    13:30

    NST

    1h 15m

    Direct

    14:45

    DMK

    S M T W T F S
    Search

  8. SL648

    Don Mueang International Airport

    18:30

    DMK

    1h

    Direct

    19:30

    KKC

    S M T W T F S

  9. VZ331

    Nakhon Si Thammarat International Airport

    08:25

    NST

    1h 20m

    Direct

    09:45

    BKK

    S - - - T F S
    Search

  10. VZ212

    Suvarnabhumi Airport

    15:10

    BKK

    1h 5m

    Direct

    16:15

    KKC

    S M T W T F S

  11. FD3189

    Nakhon Si Thammarat International Airport

    08:35

    NST

    1h 15m

    Direct

    09:50

    DMK

    S M T W T F S
    Search

  12. FD3260

    Don Mueang International Airport

    14:30

    DMK

    1h 10m

    Direct

    15:40

    KKC

    S M T W T F S

  13. SL783

    Nakhon Si Thammarat International Airport

    09:00

    NST

    1h 15m

    Direct

    10:15

    DMK

    S M T W T F S
    Search

  14. SL646

    Don Mueang International Airport

    14:00

    DMK

    1h

    Direct

    15:00

    KKC

    S M T W T F S

  15. DD551

    Nakhon Si Thammarat International Airport

    07:50

    NST

    1h 15m

    Direct

    09:05

    DMK

    S M T W T F S
    Search

  16. SL646

    Don Mueang International Airport

    14:00

    DMK

    1h

    Direct

    15:00

    KKC

    S M T W T F S

  17. FD3189

    Nakhon Si Thammarat International Airport

    08:35

    NST

    1h 15m

    Direct

    09:50

    DMK

    S M T W T F S
    Search

  18. FD3256

    Don Mueang International Airport

    16:55

    DMK

    1h 5m

    Direct

    18:00

    KKC

    S M T W T F S

  19. SL783

    Nakhon Si Thammarat International Airport

    09:00

    NST

    1h 15m

    Direct

    10:15

    DMK

    S M T W T F S
    Search

  20. SL648

    Don Mueang International Airport

    18:30

    DMK

    1h

    Direct

    19:30

    KKC

    S M T W T F S
Find more flights and airlines

About Nakhon Si Thammarat International Airport and Khon Kaen International Airport

Learn about Nakhon Si Thammarat International Airport (NST) and Khon Kaen International Airport (KKC) — including location, terminals, transportation, and travel tips.

Flight distance971.68km
Cheapest one-way ticket priceTHB 2,280
Cheapest return ticket priceTHB 4,600

FAQs for Nakhon Si Thammarat International Airport to Khon Kaen International Airport Flights

  • What is the transportation method from the main airport to downtown in Khon Kaen?

    • The distance from Khon Kaen International Airport to downtown is about 5km, by taxi about 20 minutes.
  • The closest airport to Khon Kaen International Airport (KKC) is Roi Et Airport. The distance is around 84km.
  • One-way flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport currently start from THB 2,280, and round-trip fares start from THB 4,600. The current lowest fare is a Nokair Airline flight departing on Fri, Oct 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Nakhon Si Thammarat International Airport to Khon Kaen International Airport is THB 2,680. Prices may vary depending on the departure date, airline, and availability.
  • Enter Nakhon Si Thammarat International Airport and Khon Kaen 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.

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

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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.