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Cheap flights from Chiang Mai to Southeast Asia from $46

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

$94

One-way from

$46

Popular in

January

Cheapest in

June

Average price

$96
Thai AirAsia
  • Thai AirAsia
  • 27/9-30/9
  • Nonstop
  • 2h 40m total
  • Chiang Mai to Southeast Asia
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 23/9
  • Nonstop
  • 1h 20m total
  • Chiang Mai to Southeast Asia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 17 September 2025.

Sat 27/922:20CNX - BKK
Nonstop1h 20mThai AirAsia
Tue 30/915:40BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 15/9$94
Fri 3/1022:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
Mon 6/1012:05BKK - CNX
Nonstop1h 30mThai Vietjet Air
Deal found 16/9$103
Sun 12/1006:30CNX - BKK
Nonstop1h 25mThai AirAsia
Fri 24/1015:25BKK - CNX
Nonstop1h 25mThai AirAsia
Deal found 14/9$118
Thu 25/914:15CNX - HKT
1 stop7h 15mThai Vietjet Air
Sun 28/908:15HKT - CNX
Nonstop2h 00mThai Vietjet Air
Deal found 15/9$150
Fri 31/1022:50CNX - BKK
Nonstop1h 20mThai AirAsia
Fri 7/1120:55BKK - CNX
Nonstop1h 25mThai AirAsia
Deal found 16/9$154
Thu 30/1020:50CNX - BKK
Nonstop1h 20mThai Vietjet Air
Thu 6/1115:15BKK - CNX
Nonstop1h 30mThai Vietjet Air
Deal found 15/9$156
Sat 27/915:45CNX - HKT
1 stop5h 45mThai Vietjet Air
Sun 28/908:15HKT - CNX
Nonstop2h 00mThai Vietjet Air
Deal found 15/9$160
Thu 18/922:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
Thu 25/922:00BKK - CNX
1 stop12h 15mThai Vietjet Air
Deal found 15/9$160
Thu 18/920:00CNX - BKK
Nonstop1h 25mBangkok Airways
Sun 21/908:00BKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 16/9$163
Fri 26/914:35CNX - HKT
1 stop9h 05mThai Vietjet Air
Sun 28/908:15HKT - CNX
Nonstop2h 00mThai Vietjet Air
Deal found 16/9$171
Thu 18/915:45CNX - BKK
Nonstop1h 25mThai Vietjet Air
Sun 21/919:50BKK - CNX
1 stop14h 25mThai Vietjet Air
Deal found 16/9$171
Sat 4/1020:00CNX - BKK
Nonstop1h 25mBangkok Airways
Tue 7/1008:00BKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 15/9$175

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 17 September 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

Sat 27/9

22:20-23:40

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 30/9

15:40-17:00

Nonstop1h 20m

$121

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Sat 27/9

15:45-21:30

1 stop5h 45m

Phuket City

Sun 28/9

08:15-10:15

Nonstop2h 00m

$160

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Wed 24/9

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Fri 26/9

19:50-10:15

1 stop14h 25m

$160

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Fri 26/9

14:35-23:40

1 stop9h 05m

Phuket City

Sun 28/9

08:15-10:15

Nonstop2h 00m

$171

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 4/10

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Tue 7/10

08:00-09:20

Nonstop1h 20m

$175

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Fri 24/10

13:55-23:40

1 stop9h 45m

Phuket City

Tue 28/10

08:10-10:15

Nonstop2h 05m

$178

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Sat 20/9

22:25-08:25

1 stop10h 00m

Phuket City

Mon 22/9

08:15-10:15

Nonstop2h 00m

$178

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Wed 24/9

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Wed 1/10

19:50-10:15

1 stop14h 25m

$187

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Fri 24/10

20:35-22:35

Nonstop2h 00m

Phuket City

Tue 28/10

08:10-10:15

Nonstop2h 05m

$192

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 20/9

20:55-22:15

Nonstop1h 20m

Bangkok Suvarnabhumi

Sun 21/9

19:50-10:15

1 stop14h 25m

$192

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 41 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 return 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, February is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of $489). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of $911). 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 17 September 2025.

When flying from Chiang Mai to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 September 2025.

The most flights from CNX to zzYJX are scheduled on a Monday (94 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (78 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 17 September 2025.
Read through reviews of airlines operating flights from Chiang Mai to Southeast Asia, such as Thai AirAsia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
216 reviews
Check prices

Overall

7.5

Crew

8.0

Boarding

7.5

Comfort

6.8

Food

6.1

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,June 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
216 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Overall

7.5

Crew

8.0

Boarding

7.5

Comfort

6.8

Food

6.1

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,June 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

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?

    For a flight from Chiang Mai to Southeast Asia, you will be flying from Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city.

  • How long is the flight from Chiang Mai to Southeast Asia?

    For as low as $121, Thai AirAsia can have you in Southeast Asia from Chiang Mai in 1h 20m. The distance from Chiang Mai to Southeast Asia is about 595 km. This flight may include one or multiple stops.

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

    Consider Oman Air (98%), Cathay Pacific (98%) or Gulf Air (96%) 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?

    The cheapest flight price from Chiang Mai to Southeast Asia is $44. On average you can expect to pay $596. The most popular route, (Chiang Mai - Bangkok Suvarnabhumi), can usually be booked for $103.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of $489). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of $911). 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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Top 2 airlines flying from Chiang Mai to Southeast Asia

Discover the top 2 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 647,157 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$31Average$159FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest$79Average$185FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Southeast Asia?

Cheapflights makes it easy to find Chiang Mai to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Southeast Asia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Southeast Asia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chiang Mai to Southeast Asia with no change fees?

Need flexible booking options for your flight to Southeast Asia from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chiang Mai to Southeast Asia become cheaper?

Of course! You can now track prices for flights from Chiang Mai to Southeast Asia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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