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prices we've seen · United States fares · USD

Flights from Chiang Mai (CNX) to Bangkok (DMK)

  • One way from $38
  • Round trip from $76
  • Nonstop on 45 of 45 dates
  • Fastest 1h 10m
  • 3 airlines

The cheapest one-way fare from Chiang Mai to Bangkok we have seen is $38 USD, departing Nov 4 (seen Oct 25): Thai Lion Air SL 503, nonstop, 1h 15m.

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Cheapest · One wayseen Oct 25

$38 USD

Thai Lion Air SL 503 · Nov 4 · Nonstop · 1h 15m

A typical day on this route: $49

Continue on the seller's site — $38

Cheapest round tripseen Oct 20

$76 USD

Thai AirAsia FD 3420 · Feb 25 → Mar 6 · Nonstop · 2h 30m in all, both ways

Continue on the seller's site — $76

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

See more dates →

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 25

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$38
  2. Dec 2026$42
  3. Jan 2027$35
  4. Feb 2027$35
  5. Mar 2027—
  6. Apr 2027—
  7. May 2027—
  8. Jun 2027$35
  9. Jul 2027$34
  10. Aug 2027$39

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. WedNov 4

    08:00

    1h 15mNonstop

    09:15

    Cheapest$38 USD

    Thai Lion Air SL 503 · seen Oct 25

    Go to seller — $38

  2. ThuNov 5

    08:00

    1h 15mNonstop

    09:15

    $38 USD

    Thai Lion Air SL 503 · seen Oct 25

    Go to seller — $38

  3. WedDec 23

    08:00

    1h 15mNonstop

    09:15

    $42 USD

    Thai Lion Air SL 503 · seen Oct 25

    Go to seller — $42

  4. ThuDec 17

    18:45

    1h 15mNonstop

    20:00

    $42 USD

    Thai Lion Air SL 515 · seen Oct 25

    Go to seller — $42

  5. ThuDec 24

    18:45

    1h 15mNonstop

    20:00

    $42 USD

    Thai Lion Air SL 515 · seen Oct 25

    Go to seller — $42

  6. TueDec 22

    07:05

    1h 15mNonstop

    08:20

    $42 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $42

  7. WedNov 18

    06:30

    1h 10mNonstop

    07:40

    $43 USD

    Thai AirAsia FD 3417 · seen Oct 23

    Go to seller — $43

  8. FriNov 6

    07:05

    1h 15mNonstop

    08:20

    $43 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $43

  9. ThuNov 19

    07:05

    1h 15mNonstop

    08:20

    $43 USD

    Thai Lion Air SL 519 · seen Oct 23

    Go to seller — $43

  10. TueNov 24

    07:05

    1h 15mNonstop

    08:20

    $43 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $43
Show 37 more fares

  1. ThuNov 12

    06:30

    1h 10mNonstop

    07:40

    $45 USD

    Thai AirAsia FD 3417 · seen Oct 24

    Go to seller — $45

  2. MonNov 23

    06:30

    1h 10mNonstop

    07:40

    $45 USD

    Thai AirAsia FD 3417 · seen Oct 20

    Go to seller — $45

  3. FriDec 11

    21:30

    1h 15mNonstop

    22:45

    $45 USD

    Thai Lion Air SL 521 · seen Oct 20

    Go to seller — $45

  4. FriNov 20

    07:05

    1h 15mNonstop

    08:20

    $46 USD

    Thai Lion Air SL 519 · seen Oct 23

    Go to seller — $46

  5. FriNov 13

    21:30

    1h 15mNonstop

    22:45

    $46 USD

    Thai Lion Air SL 521 · seen Oct 25

    Go to seller — $46

  6. WedNov 11

    10:30

    1h 15mNonstop

    11:45

    $47 USD

    Thai Lion Air SL 507 · seen Oct 24

    Go to seller — $47

  7. SatNov 21

    21:30

    1h 15mNonstop

    22:45

    $47 USD

    Thai Lion Air SL 521 · seen Oct 20

    Go to seller — $47

  8. MonNov 9

    15:05

    1h 20mNonstop

    16:25

    $47 USD

    Thai Lion Air SL 513 · seen Oct 23

    Go to seller — $47

  9. SunNov 15

    06:30

    1h 10mNonstop

    07:40

    $48 USD

    Thai AirAsia FD 3417 · seen Oct 21

    Go to seller — $48

  10. SatDec 12

    08:00

    1h 15mNonstop

    09:15

    $49 USD

    Thai Lion Air SL 503 · seen Oct 22

    Go to seller — $49

  11. MonDec 14

    08:00

    1h 15mNonstop

    09:15

    $49 USD

    Thai Lion Air SL 503 · seen Oct 24

    Go to seller — $49

  12. MonDec 21

    10:30

    1h 15mNonstop

    11:45

    $49 USD

    Thai Lion Air SL 507 · seen Oct 25

    Go to seller — $49

  13. SatNov 14

    18:45

    1h 15mNonstop

    20:00

    $49 USD

    Thai Lion Air SL 515 · seen Oct 24

    Go to seller — $49

  14. FriDec 18

    07:05

    1h 15mNonstop

    08:20

    $49 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $49

  15. ThuDec 3

    21:30

    1h 15mNonstop

    22:45

    $49 USD

    Thai Lion Air SL 521 · seen Oct 22

    Go to seller — $49

  16. SatDec 19

    21:30

    1h 15mNonstop

    22:45

    $49 USD

    Thai Lion Air SL 521 · seen Oct 25

    Go to seller — $49

  17. SunNov 22

    08:30

    1h 10mNonstop

    09:40

    $50 USD

    Thai AirAsia FD 3438 · seen Oct 23

    Go to seller — $50

  18. MonNov 16

    13:10

    1h 15mNonstop

    14:25

    $50 USD

    Thai AirAsia FD 3448 · seen Oct 25

    Go to seller — $50

  19. WedDec 9

    19:40

    1h 15mNonstop

    20:55

    $53 USD

    Thai AirAsia FD 3430 · seen Oct 21

    Go to seller — $53

  20. SunDec 13

    08:00

    1h 15mNonstop

    09:15

    $53 USD

    Thai Lion Air SL 503 · seen Oct 22

    Go to seller — $53

  21. SunNov 8

    06:30

    1h 10mNonstop

    07:40

    $54 USD

    Thai AirAsia FD 3417 · seen Oct 24

    Go to seller — $54

  22. TueDec 1

    08:00

    1h 15mNonstop

    09:15

    $56 USD

    Thai Lion Air SL 503 · seen Oct 24

    Go to seller — $56

  23. FriDec 4

    07:05

    1h 15mNonstop

    08:20

    $56 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $56

  24. FriDec 25

    06:45

    1h 15mNonstop

    08:00

    $60 USD

    Nok Air DD 123 · seen Oct 25

    Go to seller — $60

  25. SunDec 6

    06:45

    1h 15mNonstop

    08:00

    $61 USD

    Nok Air DD 123 · seen Oct 25

    Go to seller — $61

  26. TueDec 8

    08:00

    1h 15mNonstop

    09:15

    $61 USD

    Thai Lion Air SL 503 · seen Oct 25

    Go to seller — $61

  27. SunDec 27

    07:05

    1h 15mNonstop

    08:20

    $69 USD

    Thai Lion Air SL 519 · seen Oct 25

    Go to seller — $69

  28. WedDec 30

    21:30

    1h 15mNonstop

    22:45

    $70 USD

    Thai Lion Air SL 521 · seen Oct 22

    Go to seller — $70

  29. MonDec 7

    07:05

    1h 15mNonstop

    08:20

    $71 USD

    Thai Lion Air SL 519 · seen Oct 24

    Go to seller — $71

  30. MonNov 30

    20:30

    1h 10mNonstop

    21:40

    $79 USD

    Thai AirAsia FD 3415 · seen Oct 24

    Go to seller — $79

  31. SatNov 28

    19:40

    1h 15mNonstop

    20:55

    $79 USD

    Thai AirAsia FD 3430 · seen Oct 24

    Go to seller — $79

  32. SunNov 29

    20:30

    1h 10mNonstop

    21:40

    $80 USD

    Thai AirAsia FD 3415 · seen Oct 24

    Go to seller — $80

  33. FriNov 27

    10:10

    10h 30m1 stop

    20:40

    $133 USD

    Thai AirAsia FD 2010 · seen Oct 24

    Go to seller — $133

  34. FriNov 27

    21:30

    1h 15mNonstop

    22:45

    $151 USD

    Thai Lion Air SL 521 · seen Oct 24

    Go to seller — $151

  35. ThuNov 26

    19:30

    1h 15mNonstop

    20:45

    $152 USD

    Thai Lion Air SL 1529 · seen Oct 25

    Go to seller — $152

  36. WedNov 25

    10:10

    11h 55m1 stop

    22:05

    $157 USD

    Thai AirAsia FD 2010 · seen Oct 25

    Go to seller — $157

  37. WedNov 25

    17:50

    1h 15mNonstop

    19:05

    $165 USD

    Thai Lion Air SL 1529 · seen Oct 25

    Go to seller — $165

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 2 nightsApr 27–29

    22:55

    00:05+1

    Cheapest$73 USD

    Thai AirAsia FD 3420 · Nonstop · 2h 20m in all, both ways · seen Oct 23

    Go to seller — $73

  2. 9 nightsFeb 25 – Mar 6

    17:10

    18:25

    $76 USD

    Thai AirAsia FD 3420 · Nonstop · 2h 30m in all, both ways · seen Oct 20

    Go to seller — $76

  3. 29 nightsJun 1–30

    22:55

    00:05+1

    $78 USD

    Thai AirAsia FD 3420 · Nonstop · 2h 25m in all, both ways · seen Oct 22

    Go to seller — $78

  4. 1 nightNov 4–5

    08:00

    09:15

    $78 USD

    Thai Lion Air SL 503 · Nonstop · 2h 30m in all, both ways · seen Oct 25

    Go to seller — $78

  5. 7 nightsFeb 26 – Mar 5

    09:20

    10:30

    $80 USD

    Thai AirAsia FD 3412 · Nonstop · 2h 25m in all, both ways · seen Oct 20

    Go to seller — $80

  6. 9 nightsNov 17–26

    06:30

    07:40

    $96 USD

    Thai AirAsia FD 3417 · Nonstop · 2h 25m in all, both ways · seen Oct 20

    Go to seller — $96

  7. 5 nightsNov 11–16

    06:30

    07:40

    $97 USD

    Thai AirAsia FD 3417 · Nonstop · 2h 25m in all, both ways · seen Oct 24

    Go to seller — $97

  8. 2 nightsDec 4–6

    06:30

    07:40

    $102 USD

    Thai AirAsia FD 3417 · Nonstop · 2h 25m in all, both ways · seen Oct 20

    Go to seller — $102

  9. 9 nightsDec 24 – Jan 2

    07:05

    08:20

    $102 USD

    Thai Lion Air SL 519 · Nonstop · 2h 30m in all, both ways · seen Oct 24

    Go to seller — $102

  10. 3 nightsDec 16–19

    13:10

    14:25

    $102 USD

    Thai Lion Air SL 509 · Nonstop · 2h 35m in all, both ways · seen Oct 20

    Go to seller — $102
Show 7 more fares

  1. 2 nightsNov 16–18

    21:30

    22:45

    $105 USD

    Thai Lion Air SL 521 · Nonstop · 2h 25m in all, both ways · seen Oct 24

    Go to seller — $105

  2. Same dayDec 2

    08:30

    09:40

    $108 USD

    Thai AirAsia FD 3438 · Nonstop · 2h 30m in all, both ways · seen Oct 21

    Go to seller — $108

  3. 3 nightsDec 29 – Jan 1

    07:05

    08:20

    $120 USD

    Thai Lion Air SL 519 · Nonstop · 2h 30m in all, both ways · seen Oct 24

    Go to seller — $120

  4. 29 nightsApr 1–30

    22:55

    00:05+1

    $123 USD

    Thai AirAsia FD 3420 · Nonstop · 2h 20m in all, both ways · seen Oct 22

    Go to seller — $123

  5. 1 nightDec 29–30

    07:05

    08:20

    $157 USD

    Thai Lion Air SL 519 · Nonstop · 2h 30m in all, both ways · seen Oct 25

    Go to seller — $157

  6. Same dayNov 23

    06:30

    07:40

    $171 USD

    Thai AirAsia FD 3417 · 1 stop · 23h 20m in all, both ways · seen Oct 21

    Go to seller — $171

  7. 3 nightsNov 26–29

    19:30

    20:45

    $198 USD

    Thai Lion Air SL 1529 · Nonstop · 2h 30m in all, both ways · seen Oct 24

    Go to seller — $198

Compare other routes

Compared with Chiang Mai → Bangkok: $38 one way (Nov 4).

The way back

Other places from Chiang Mai

Every route from Chiang Mai →

To Bangkok from other cities

Every route to Bangkok →

Airlines seen on this route

  • Nok Air
  • Thai AirAsia
  • Thai Lion Air

Marketing carriers; the operating airline is shown by the seller.

Chiang Mai to Bangkok in numbers

  • By month, Jul 2027 is the cheapest we've seen at $34 USD and Dec 2026 the most expensive at $42 USD — a spread of 24%.
  • Nonstop fares were seen on 45 of the 45 departure dates; carriers seen: Nok Air, Thai AirAsia, Thai Lion Air.
  • CNX serves Chiang Mai, Thailand; DMK serves Bangkok, Thailand.
  • Chiang Mai and Bangkok keep the same clock.

Questions

What is the cheapest fare from Chiang Mai to Bangkok?

The cheapest one-way fare from Chiang Mai to Bangkok we have seen is $38 USD, departing Nov 4 (seen Oct 25): Thai Lion Air SL 503, nonstop, 1h 15m.

Is there a nonstop flight from Chiang Mai to Bangkok?

Nonstop fares were seen on 45 of the 45 departure dates; carriers seen: Nok Air, Thai AirAsia, Thai Lion Air.

Which month is cheapest to fly from Chiang Mai to Bangkok?

By month, Jul 2027 is the cheapest we've seen at $34 USD and Dec 2026 the most expensive at $42 USD — a spread of 24%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.