$37 Cheap Flights from Chiang Mai (CNX) to Bangkok (DMK)

View $37 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)

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

Prices were available within the past 7 days and start at $37 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Sun, Jul 12 - Tue, Jul 14
CNX
Chiang Mai
DMK
Bangkok
$73 Roundtrip, found 20 hours ago
$73
Roundtrip
found 20 hours ago
Select Nok Air flight, departing Sun, Jul 12 from Chiang Mai to Bangkok, returning Tue, Jul 14, priced at $73 found 20 hours ago
Nok Air
Thu, Jan 8 - Mon, Jan 12
CNX
Chiang Mai
DMK
Bangkok
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Nok Air flight, departing Thu, Jan 8 from Chiang Mai to Bangkok, returning Mon, Jan 12, priced at $73 found 1 hour ago
Nok Air
Thu, Jan 8 - Sun, Jan 11
CNX
Chiang Mai
DMK
Bangkok
$77 Roundtrip, found 2 days ago
$77
Roundtrip
found 2 days ago
Select Nok Air flight, departing Thu, Jan 8 from Chiang Mai to Bangkok, returning Sun, Jan 11, priced at $77 found 2 days ago
Nok Air
Sun, Jul 12 - Tue, Jul 14
CNX
Chiang Mai
DMK
Bangkok
$78 Roundtrip, found 20 hours ago
$78
Roundtrip
found 20 hours ago
Select Nok Air flight, departing Sun, Jul 12 from Chiang Mai to Bangkok, returning Tue, Jul 14, priced at $78 found 20 hours ago
Nok Air
Thu, Jan 8 - Sun, Jan 11
CNX
Chiang Mai
DMK
Bangkok
$82 Roundtrip, found 2 days ago
$82
Roundtrip
found 2 days ago
Select Nok Air flight, departing Thu, Jan 8 from Chiang Mai to Bangkok, returning Sun, Jan 11, priced at $82 found 2 days ago
Nok Air
Fri, Jan 16 - Fri, Jan 23
CNX
Chiang Mai
DMK
Bangkok
$82 Roundtrip, found 2 days ago
$82
Roundtrip
found 2 days ago
Select Nok Air flight, departing Fri, Jan 16 from Chiang Mai to Bangkok, returning Fri, Jan 23, priced at $82 found 2 days ago
Nok Air
Sat, Feb 14 - Sun, Feb 15
CNX
Chiang Mai
DMK
Bangkok
$83 Roundtrip, found 2 days ago
$83
Roundtrip
found 2 days ago
Select Nok Air flight, departing Sat, Feb 14 from Chiang Mai to Bangkok, returning Sun, Feb 15, priced at $83 found 2 days ago
Nok Air
Wed, Jan 28 - Thu, Feb 5
CNX
Chiang Mai
DMK
Bangkok
$84 Roundtrip, found 8 hours ago
$84
Roundtrip
found 8 hours ago
Select Nok Air flight, departing Wed, Jan 28 from Chiang Mai to Bangkok, returning Thu, Feb 5, priced at $84 found 8 hours ago
Nok Air
Sat, Feb 7 - Thu, Feb 19
CNX
Chiang Mai
DMK
Bangkok
$89 Roundtrip, found 22 hours ago
$89
Roundtrip
found 22 hours ago
Select Nok Air flight, departing Sat, Feb 7 from Chiang Mai to Bangkok, returning Thu, Feb 19, priced at $89 found 22 hours ago
Thai Lion Mantari
Wed, Jan 21 - Mon, Feb 2
CNX
Chiang Mai
DMK
Bangkok
$101 Roundtrip, found 2 hours ago
$101
Roundtrip
found 2 hours ago
Select Thai Lion Mantari flight, departing Wed, Jan 21 from Chiang Mai to Bangkok, returning Mon, Feb 2, priced at $101 found 2 hours ago

Find the cheapest month to fly from Chiang Mai (CNX) to Bangkok (DMK)

September is typically the cheapest month to fly

From $36 - $70 per traveler.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $84
DMK
Don Mueang Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $84

Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK) cost?
Get a cheap one-way flight from $37 or cheap return flight from $73 from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
Traveling in July is a great way to save, as it's the cheapest month for flights between CNX and DMK. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
You can pick from 3 airlines that fly direct from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK). Including:

  • Thai AirAsia
  • Nok Air
  • Thai Lion Air

What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
The cheapest airline to offer flights between Chiang Mai Intl. Airport (CNX) and Don Mueang Intl. Airport (DMK) will vary based on your travel dates. However, you'll generally find that low-cost carriers like Thai AirAsia and Nok Air offer cheap, no-frill fares. Use Expedia's filter tool to compare airlines in one place and find the right CNX to DMK flight for your budget.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
When taking off from Chiang Mai Intl. Airport (CNX), you'll have your pick from an average of 29 daily direct flights to Don Mueang Intl. Airport (DMK).
What are the most popular departure times for flights from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
The 10 PM departures from CNX to DMK are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from CNX to DMK?
Friday offers the most flights from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
Chiang Mai Intl. Airport (CNX)'s first flight to Don Mueang Intl. Airport (DMK) leaves at approximately 6:20AM UTC+7. With a total flight time of 1h 20m, you'll touch down at around 7:40AM UTC+7.
How long does it take to fly from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
Flights from CNX to DMK have an average travel time of 1 hour and 13 minutes. The distance between the two airports is 350 mi.
What airline has the least delays from CNX to DMK?
Consider booking with Thai AirAsia if you'd like to go straight from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 87%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
To reach Don Mueang Intl. Airport (DMK) on schedule, choose a flight that leaves from Chiang Mai Intl. Airport (CNX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bangkok from Chiang Mai Intl. Airport (CNX)?
You can touch down at Suvarnabhumi Intl. Airport (BKK) or Don Mueang Intl. Airport (DMK) when you travel to Bangkok on a direct flight from Chiang Mai Intl. Airport (CNX).
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK) last-minute?
Booking your plane ticket from CNX to DMK just before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CNX to DMK flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNX to DMK flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Don Mueang Intl. Airport (DMK)?
If you reserved your CNX to DMK flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Nok Air, Thai Lion Mantari
Roundtrip price
$72
Distance
352 mi
Average flight time
1 hour 9 mins

Book with confidence

Chiang Mai to Bangkok Flights

The cheapest times to fly from Chiang Mai to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chiang Mai to Bangkok are during the month of July. You can find some of the cheapest flights from Chiang Mai to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chiang Mai to Bangkok

Sunday is one of the best days to book for cheap flights from Chiang Mai to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chiang Mai to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chiang Mai to Bangkok in 2026. You can also book with separate airlines for your outbound and return journeys, from $37 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chiang Mai to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chiang Mai to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chiang Mai to Bangkok Flights

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*Available to One Key members.