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$29+ Cheap flights from Chiang Mai (CNX) to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheap flight deals from Chiang Mai to Southeast Asia

Keep the following information in mind while searching for Chiang Mai to Southeast Asia flight deals. Data was last updated July 25, 2025.

Round-trip from

$51
(Booking.com)

One-way from

$31
(AirAsia)

Popular in

June

Cheapest in

September

Average price

$259
From Chiang Mai to Southeast Asia
Search Deals
One-way flight from Chiang Mai to Southeast Asia
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Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Chiang Mai to Southeast Asia

Cheapest flights from Chiang Mai to Southeast Asia
Explore the most affordable flight options available from Chiang Mai to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:55 pmCNX - BKK
Nonstop1h 20mThai Vietjet Air
Thu 10/163:50 pmBKK - CNX
Nonstop1h 25mThai Vietjet Air
Deal found 7/23$51
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:05 pmCNX - DMK
Nonstop1h 15mThai AirAsia
Sun 9/146:40 amDMK - CNX
Nonstop1h 10mThai AirAsia
Deal found 7/23$56
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:30 amCNX - BKK
Nonstop1h 25mThai AirAsia
Mon 9/112:20 pmBKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 7/22$59
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/910:30 pmCNX - DMK
Nonstop1h 15mMultiple Airlines
Mon 8/115:30 amDMK - CNX
Nonstop1h 10mMultiple Airlines
Deal found 7/23$66
This Thai Lion Air deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thai Lion Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:50 amCNX - DMK
Nonstop1h 15mThai Lion Air
Tue 8/126:15 amDMK - CNX
Nonstop1h 15mThai Lion Air
Deal found 7/24$82
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:45 pmCNX - HKT
1 stop4h 50mThai Vietjet Air
Wed 10/87:30 amHKT - CNX
1 stop6h 05mThai Vietjet Air
Deal found 7/24$89
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:25 pmCNX - HKT
1 stop9h 15mMultiple Airlines
Mon 10/139:45 amHKT - CNX
Nonstop2h 00mMultiple Airlines
Deal found 7/24$92
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:45 pmCNX - KBV
1 stop14h 45mThai Vietjet Air
Thu 9/258:45 pmKBV - CNX
1 stop12h 15mThai Vietjet Air
Deal found 7/23$99
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/53:30 pmCNX - HKT
Nonstop2h 00mThai AirAsia
Mon 10/139:45 amHKT - CNX
Nonstop2h 00mThai AirAsia
Deal found 7/24$105
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:35 pmCNX - KBV
1 stop5h 35mMultiple Airlines
Fri 8/297:00 pmKBV - CNX
Nonstop1h 45mMultiple Airlines
Deal found 7/24$110
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2510:25 pmCNX - BKK
Nonstop1h 25mMultiple Airlines
Mon 7/288:30 amBKK - CNX
Nonstop1h 20mMultiple Airlines
Deal found 7/23$112
This Bangkok Airways deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:00 pmCNX - BKK
Nonstop1h 25mBangkok Airways
Sun 8/178:00 amBKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 7/24$115

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
Use the filters below to find and compare flights from Chiang Mai to Southeast Asia that are best for you.

Fly from

Chiang Mai

Fly to

Southeast Asia

Route

Depart

Return

Price

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 10/9

8:55 pm-10:15 pm

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 10/16

3:50 pm-5:15 pm

Nonstop1h 25m

$51

Chiang MaiBangkok

CNX - DMK

CNXDMK

Chiang Mai

Fri 9/5

7:10 am-8:25 am

Nonstop1h 15m

Bangkok Don Mueang Intl

Fri 9/12

5:30 am-6:40 am

Nonstop1h 10m

$54

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 9/1

6:30 am-7:55 am

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 9/1

12:20 pm-1:40 pm

Nonstop1h 20m

$59

Chiang MaiBangkok

CNX - DMK

CNXDMK

Chiang Mai

Sat 8/9

10:30 pm-11:45 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Mon 8/11

5:30 am-6:40 am

Nonstop1h 10m

$66

Chiang MaiBangkok

CNX - DMK

CNXDMK

Chiang Mai

Tue 8/5

11:05 am-12:20 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Tue 8/5

4:55 pm-6:10 pm

Nonstop1h 15m

$69

Chiang MaiBangkok

CNX - DMK

CNXDMK

Chiang Mai

Thu 9/11

6:30 pm-7:45 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Mon 9/15

4:35 pm-5:50 pm

Nonstop1h 15m

$79

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Wed 10/1

5:45 pm-10:35 pm

1 stop4h 50m

Phuket City

Wed 10/8

7:30 am-1:35 pm

1 stop6h 05m

$89

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Tue 10/7

10:25 pm-7:40 am

1 stop9h 15m

Phuket City

Mon 10/13

9:45 am-11:45 am

Nonstop2h 00m

$92

Chiang MaiKrabi

CNX - KBV

CNXKBV

Chiang Mai

Mon 9/22

5:45 pm-8:30 am

1 stop14h 45m

Krabi

Thu 9/25

8:45 pm-9:00 am

1 stop12h 15m

$99

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Thu 10/2

3:30 pm-5:30 pm

Nonstop2h 00m

Phuket City

Mon 10/13

9:45 am-11:45 am

Nonstop2h 00m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 60 results
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Best time to book a flight from Chiang Mai to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Chiang Mai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Southeast Asia

What is the cheapest month to book a flight from Chiang Mai to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of $950). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of $1,568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNX to YJX?

Find hourly flight availability from Chiang Mai to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Southeast Asia as you normally would.

Weekly flight availability from Chiang Mai to Southeast Asia

Explore weekly flight availability from Chiang Mai to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2025.

The most flights from CNX to zzYJX are scheduled on a Monday (95 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (74 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated July 25, 2025.
Get a feel of what it's like to fly with China Airlines, Asiana Airlines, and Garuda Indonesia from Chiang Mai to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
750 reviews
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Asiana Airlines
8.2
Very good
463 reviews
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Garuda Indonesia
8.1
Very good
78 reviews
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Bangkok Airways
8.0
Very good
112 reviews
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Thai Airways
7.8
Good
339 reviews
China Airlines
8.3
Very good
750 reviews

Food

7.8

Overall

8.3

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to Southeast Asia?

    If you book a flight to Southeast Asia from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • What are the cheapest airlines to fly from Chiang Mai to Southeast Asia one-way?

    One-way options have recently been found by users for as low as $31 on Thai AirAsia. Other airlines that offer cheap prices include Thai Vietjet Air from $34 and Nok Air from $35 one-way.

  • What are the most popular routes from Chiang Mai to Southeast Asia?

    When deciding which route to take from Chiang Mai to Southeast Asia consider Chiang Mai - Bangkok Suvarnabhumi, Chiang Mai - Singapore Changi or Chiang Mai - Bangkok Don Mueang Intl as they are the most popular.

  • What are the most reliable airlines from Chiang Mai to Southeast Asia?

    Consider Thai AirAsia (94%), Gulf Air (94%) or Oman Air (93%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Southeast Asia.

  • What are the cheapest flights from Chiang Mai to Southeast Asia?

    While on average a flight from Chiang Mai to Southeast Asia is generally $122, our data shows the cheapest flight currently is $28. When looking at the most popular route, (Chiang Mai - Bangkok Suvarnabhumi), you can expect to pay $63 for that flight.

  • Can I find deals for flights from Chiang Mai to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Southeast Asia.

  • Can I find deals for business class flights from Chiang Mai to Southeast Asia?

    Yes. Cheapflights offers flight deals from Chiang Mai to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chiang Mai to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of $950). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of $1,568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chiang Mai to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Chiang Mai to Southeast Asia

Discover the top 8 airlines that operate flights from Chiang Mai to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$35Average$78FlexibilityNo cancel feeOn-timeN/A
Thai Vietjet AirCheapest$45Average$170FlexibilityNo cancel feeOn-timeN/A
Bangkok AirwaysCheapest$46Average$98FlexibilityNo cancel feeOn-time74%
Thai AirAsiaCheapest$48Average$189FlexibilityNo cancel feeOn-time87%
Nok AirCheapest$50Average$64FlexibilityNo cancel feeOn-time72%
Thai AirwaysCheapest$60Average$133FlexibilityNo cancel feeOn-time77%
Cebu PacificCheapest$154Average$229FlexibilityNo cancel feeOn-time64%
ScootCheapest$233Average$289FlexibilityNo cancel feeOn-timeN/A

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