Skip to content
FareTell

Chiang Mai to Bangkok flights in March 2027 from $38 CNX → BKK, DMK

Chiang Mai International Airport (CNX) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in March 2027, the cheapest return found recently is $79 with Thai AirAsia, 16 Mar 2027 – 18 Mar 2027, found 9 hours ago. The cheapest one-way found recently is $38 with Thai AirAsia, 17 Mar 2027, found 7 hours ago.

Return

In March 2027, the cheapest return fare on each of 3 departure dates is usually $79 to $88. Across all 39 departure dates we hold on this route, it is usually $101 to $138. Of the 4 months with enough return fares to compare, March 2027 is usually the cheapest.

Cheapest return found recently

$79

16 Mar 2027 – 18 Mar 2027 · Thai AirAsia

Chiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)

out nonstop, back nonstop

found 9 hours ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in March 2027

DatesFromAirlineStopsFound
16 Mar 2027 – 18 Mar 2027$79Thai AirAsiaout nonstop, back nonstopfound 9 hours agoSee prices for these dates
4 Mar 2027 – 8 Mar 2027$80Nok Airout nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Mar 2027 – 15 Apr 2027$95Thai AirAsiaout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

3 departure dates

4 Mar 2027 – 8 Mar 2027: $80, found 3 days ago16 Mar 2027 – 18 Mar 2027: $79, found 9 hours ago17 Mar 2027 – 15 Apr 2027: $95, found 2 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027 – 8 Mar 2027$80Nok AirChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
16 Mar 2027 – 18 Mar 2027$79Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 9 hours agoSee prices for these dates
17 Mar 2027 – 15 Apr 2027$95Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

March 2027 is the cheapest month — from $79.

November 2026From $10015 departure dates23 Nov – 25 Nov · found todaySee prices for these datesEvery date in November 2026
December 2026From $10215 departure dates18 Dec – 15 Jan 2027 · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $825 departure dates21 Jan 2027 – 26 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $791 departure date11 Feb 2027 – 5 Mar 2027 · found 3 days agoSee prices for these datesEvery date in February 2027
March 2027From $79Cheapest seen3 departure dates16 Mar 2027 – 18 Mar 2027 · found 9 hours agoSee prices for these dates

One-way

In March 2027, the cheapest one-way fare on each of 9 departure dates is usually $39 to $44. Across all 98 departure dates we hold on this route, it is usually $40 to $55. Of the 5 months with enough one-way fares to compare, 1 is usually cheaper than March 2027.

Cheapest one-way found recently

$38

17 Mar 2027 · Thai AirAsia

Chiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)

nonstop

found 7 hours ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in March 2027

DatesFromAirlineStopsFound
17 Mar 2027$38Thai AirAsianonstopfound 7 hours agoOpen this trip
7 Mar 2027$38Nok Airnonstopfound 2 days agoOpen this trip
13 Mar 2027$39Thai AirAsianonstopfound 6 days agoOpen this trip
14 Mar 2027$39Nok Airnonstopfound todayOpen this trip
4 Mar 2027$40Thai AirAsianonstopfound 4 days agoOpen this trip

Every date we hold

9 departure dates

4 Mar 2027: $40, found 4 days ago7 Mar 2027: $38, found 2 days ago13 Mar 2027: $39, found 6 days ago14 Mar 2027: $39, found today15 Mar 2027: $44, found 2 days ago17 Mar 2027: $38, found 7 hours ago21 Mar 2027: $44, found 2 days ago24 Mar 2027: $40, found 2 days ago28 Mar 2027: $44, found 2 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027$40Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
7 Mar 2027$38Nok AirChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
13 Mar 2027$39Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
14 Mar 2027$39Nok AirChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound todayOpen this trip
15 Mar 2027$44Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
17 Mar 2027$38Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 7 hours agoOpen this trip
21 Mar 2027$44Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
24 Mar 2027$40Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
28 Mar 2027$44Thai AirAsiaChiang Mai International Airport (CNX) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

August 2027 is the cheapest month — from $31.

November 2026From $3615 departure dates19 Nov · found yesterdayOpen this tripEvery date in November 2026
December 2026From $4530 departure dates2 Dec · found yesterdayOpen this tripEvery date in December 2026
January 2027From $3625 departure dates23 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $3510 departure dates11 Feb 2027 · found 5 days agoOpen this tripEvery date in February 2027
March 2027From $389 departure dates17 Mar 2027 · found 7 hours agoOpen this trip
April 2027From $392 departure dates25 Apr 2027 · found 6 days agoOpen this trip
May 2027From $611 departure date2 May 2027 · found 6 days agoOpen this trip
June 2027From $452 departure dates16 Jun 2027 · found 5 days agoOpen this trip
July 2027From $571 departure date31 Jul 2027 · found yesterdayOpen this trip
August 2027From $31Cheapest seen2 departure dates11 Aug 2027 · found 2 days agoOpen this trip
September 2027From $521 departure date10 Sept 2027 · found todayOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work