Chiang Mai

$590+ Cheap flights from Dallas to Chiang Mai (CNX)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CNX
Jun 18 — Jun 251
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Cheap flight deals from Dallas to Chiang Mai

Cheapest flights from Dallas to Chiang Mai
Explore the most affordable flight options available from Dallas to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This Korean Air deal was found by Cheapflights users on 5/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:25 am
DFW
-
CNX
1 stop22h 30m
Korean Air
Sun 11/812:15 am
CNX
-
DFW
1 stop20h 45m
Korean Air
Deal found 5/15$1,014
This oojo deal was found by Cheapflights users on 5/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:50 pm
DFW
-
CNX
1 stop23h 35m
EVA Air
Tue 10/611:35 am
CNX
-
DFW
1 stop20h 05m
EVA Air
Deal found 5/19$1,046
This Cathay Pacific deal was found by Cheapflights users on 5/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:55 pm
DFW
-
CNX
1 stop22h 50m
Cathay Pacific
Mon 8/3110:30 am
CNX
-
DFW
1 stop19h 55m
Cathay Pacific
Deal found 5/17$1,047
This IEagle deal was found by Cheapflights users on 5/14. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:50 pm
DFW
-
CNX
1 stop23h 35m
EVA Air
Wed 8/268:00 pm
CNX
-
DFW
2 stops36h 20m
EVA Air
Deal found 5/14$1,062
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:50 pm
DFW
-
CNX
1 stop23h 35m
EVA Air
Mon 9/288:00 pm
CNX
-
DFW
2 stops35h 55m
EVA Air
Deal found 5/19$1,072
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 pm
DFW
-
CNX
1 stop31h 45m
Cathay Pacific
Tue 9/2210:30 am
CNX
-
DFW
1 stop19h 20m
Cathay Pacific
Deal found 5/19$1,081
This EVA Air deal was found by Cheapflights users on 5/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 pm
DFW
-
CNX
1 stop23h 35m
EVA Air
Wed 10/711:35 am
CNX
-
DFW
1 stop20h 05m
EVA Air
Deal found 5/19$1,094
This Cathay Pacific deal was found by Cheapflights users on 5/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:55 pm
DFW
-
CNX
1 stop31h 45m
Cathay Pacific
Fri 9/47:25 pm
CNX
-
DFW
1 stop34h 25m
Cathay Pacific
Deal found 5/16$1,097
This IEagle deal was found by Cheapflights users on 5/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:50 pm
DFW
-
CNX
1 stop23h 35m
EVA Air
Fri 9/48:00 pm
CNX
-
DFW
2 stops35h 55m
EVA Air
Deal found 5/16$1,100
This EVA Air deal was found by Cheapflights users on 5/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 pm
DAL
-
CNX
2 stops28h 25m
Multiple Airlines
Mon 8/3111:35 am
CNX
-
DAL
2 stops35h 40m
Multiple Airlines
Deal found 5/14$1,393
This China Airlines deal was found by Cheapflights users on 5/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
DAL
-
CNX
2 stops27h 20m
Multiple Airlines
Fri 9/411:20 am
CNX
-
DAL
2 stops24h 10m
Multiple Airlines
Deal found 5/16$1,529
This EVA Air deal was found by Cheapflights users on 5/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 am
DAL
-
CNX
2 stops37h 35m
Multiple Airlines
Fri 11/2011:50 am
CNX
-
DAL
2 stops35h 10m
Multiple Airlines
Deal found 5/14$1,537

Find flight deals from Dallas to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2026.

Round-trip from

$926
(BusinessClass)

One-way from

$590
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,870
From Dallas to Chiang Mai
One-way flight from Dallas to Chiang Mai
Highest demand for flights based on searches. 18% potential increase in price ($267 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Chiang Mai 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 May 19, 2026.
Use the filters below to find and compare flights from Dallas to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Tue 8/25

6:00 pm-10:25 am

2 stops28h 25m

Chiang Mai

Mon 8/31

11:35 am-11:15 am

2 stops35h 40m

$1,393

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Thu 7/30

10:50 pm-1:45 pm

2 stops26h 55m

Chiang Mai

Mon 8/3

9:25 am-8:20 pm

2 stops22h 55m

$1,521

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Mon 8/24

7:00 pm-10:20 am

2 stops27h 20m

Chiang Mai

Fri 9/4

11:20 am-11:30 pm

2 stops24h 10m

$1,529

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Mon 11/2

8:00 am-10:35 am

2 stops37h 35m

Chiang Mai

Fri 11/20

11:50 am-10:00 am

2 stops35h 10m

$1,537

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 7/14

10:50 pm-2:50 pm

2 stops28h 00m

Chiang Mai

Tue 7/28

9:25 am-8:20 pm

2 stops22h 55m

$1,550

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Thu 9/10

7:00 pm-10:25 am

2 stops27h 25m

Chiang Mai

Mon 9/28

11:35 am-11:15 am

2 stops35h 40m

$1,559

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Tue 10/20

8:00 pm-10:20 am

2 stops26h 20m

Chiang Mai

Thu 10/29

11:25 am-11:55 am

2 stops36h 30m

$1,579

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Wed 8/12

5:15 pm-10:20 am

3 stops29h 05m

Chiang Mai

Sat 9/5

11:20 am-8:00 pm

2 stops44h 40m

$1,600

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Tue 9/22

2:45 pm-10:20 am

2 stops31h 35m

Chiang Mai

Tue 10/6

11:20 am-1:30 pm

2 stops38h 10m

$1,604

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

Sun 11/8

6:20 pm-10:25 am

2 stops27h 05m

Chiang Mai

Sat 11/21

11:25 am-1:55 pm

3 stops39h 30m

$1,682

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Dallas to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Dallas 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 Dallas to Chiang Mai

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

Currently, April is the cheapest month in which you can book a flight from Dallas to Chiang Mai (average of $644). Flying from Dallas to Chiang Mai in December is currently the most expensive (average of $1,439). 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.

How much does it cost to fly round-trip from Dallas to Chiang Mai?

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated May 19, 2026.
Get a feel of what it's like to fly with EVA Air,Korean Air, andCathay Pacific from Dallas to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from Dallas to Chiang Mai. 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 into for flights to Chiang Mai from Dallas?

    Located just 1.9 mi from the city center, Chiang Mai is the airport most travelers will use when flying to Chiang Mai from Dallas. Booking flights from Dallas to Chiang Mai (CNX) should be relatively easy as there are 0 daily inbound flights from Dallas from 3 different airlines.

  • How long is the flight from Dallas to Chiang Mai?

    EVA Air can get you from Dallas to Chiang Mai in just under 32h 20m. Your travel time can differ by up to . There are 8708 mi between Dallas and Chiang Mai.

  • What are the cheapest airlines flying from Dallas to Chiang Mai round-trip?

    Cheapflights users have booked flights from Dallas to Chiang Mai round-trip from $644. Other airlines that can offer you cheap pricing are Korean Air, from $771, and EVA Air, from $792. Cathay Pacific is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Chiang Mai 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 Dallas to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from Dallas to Chiang Mai (average of $644). Flying from Dallas to Chiang Mai in December is currently the most expensive (average of $1,439). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dallas to Chiang Mai

Discover the top 3 airlines that operate flights from Dallas to Chiang Mai. 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 May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$644Average$880FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$771Average$1,237FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$792Average$1,056FlexibilityNo cancel feeOn-time74%

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