HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$469+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CNX
nov. 22 — nov. 291
sam. 11/22
sam. 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 octobre 23, 2025.

This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:01 amDFW - CNX
2 stops26h 54mDelta
mer. 2/412:15 amCNX - DFW
2 stops27h 22mDelta
Deal found 10/23$842
This Ovago deal was found by Cheapflights users on 10/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:55 pmDFW - CNX
1 stop30h 55mCathay Pacific
jeu. 2/510:35 amCNX - DFW
1 stop19h 15mCathay Pacific
Deal found 10/23$944
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:09 pmDFW - CNX
2 stops32h 46mSTARLUX Airlines
jeu. 2/54:55 pmCNX - DFW
2 stops44h 03mSTARLUX Airlines
Deal found 10/23$959
This oojo deal was found by Cheapflights users on 10/21. 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.
mar. 11/118:00 amDFW - CNX
2 stops37h 25mChina Airlines
jeu. 2/511:25 amCNX - DFW
2 stops41h 29mChina Airlines
Deal found 10/21$972
This SmartFares deal was found by Cheapflights users on 10/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:09 pmDFW - CNX
2 stops28h 26mMultiple Airlines
mar. 12/1612:10 pmCNX - DFW
2 stops43h 55mMultiple Airlines
Deal found 10/22$981
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/25:15 amDFW - CNX
2 stops43h 05mChina Eastern
sam. 11/83:35 pmCNX - DFW
2 stops44h 58mChina Eastern
Deal found 10/23$1,045
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/238:00 amDFW - CNX
2 stops37h 35mMultiple Airlines
dim. 11/309:05 pmCNX - DFW
2 stops59h 00mMultiple Airlines
Deal found 10/23$1,061
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/2310:50 pmDFW - CNX
2 stops31h 10mEVA Air
dim. 11/307:45 pmCNX - DFW
2 stops60h 20mEVA Air
Deal found 10/22$1,091
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/236:00 amDAL - CNX
2 stops27h 55mKorean Air
sam. 11/2912:15 amCNX - DAL
2 stops27h 57mKorean Air
Deal found 10/23$8,124
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/218:00 amDAL - CNX
2 stops25h 55mKorean Air
mar. 12/3012:15 amCNX - DAL
2 stops27h 51mKorean Air
Deal found 10/23$8,274
This Korean Air deal was found by Cheapflights users on 10/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/196:05 amDAL - CNX
2 stops27h 50mKorean Air
jeu. 1/112:15 amCNX - DAL
2 stops27h 51mKorean Air
Deal found 10/22$8,424

Cheap 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 octobre 23, 2025.

Round-trip from

$754
(Delta)

One-way from

$469
(Delta)

Popular in

May

Cheapest in

August

Average price

$1,214
From Dallas to Chiang Mai
Search Deals
One-way flight from Dallas to Chiang Mai
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octobre 23, 2025.
Use the filters below to find and compare flights from Dallas to Chiang Mai that are best for you.

Fly from

Dallas

Fly to

Chiang Mai

Route

Depart

Return

Price

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

mar. 11/11

7:01 am-10:55 pm

2 stops26h 54m

Chiang Mai

mer. 2/4

12:15 am-2:37 pm

2 stops27h 22m

$842

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

sam. 1/10

10:50 pm-10:35 am

1 stop22h 45m

Chiang Mai

lun. 1/19

9:25 am-7:05 pm

2 stops22h 40m

$859

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

lun. 1/19

10:50 pm-10:35 am

1 stop22h 45m

Chiang Mai

ven. 2/13

11:50 am-7:20 pm

1 stop20h 30m

$914

DallasChiang Mai

DAL - CNX

DALCNX

Dallas Love Field

lun. 3/9

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

mer. 3/11

12:15 am-3:05 pm

2 stops50h 50m

$919

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

mar. 11/11

6:09 pm-3:55 pm

2 stops32h 46m

Chiang Mai

jeu. 2/5

4:55 pm-11:58 pm

2 stops44h 03m

$959

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

lun. 1/19

7:00 am-10:55 pm

2 stops26h 55m

Chiang Mai

mer. 1/21

12:15 am-11:28 pm

2 stops36h 13m

$1,034

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

dim. 11/2

5:15 am-1:20 pm

2 stops43h 05m

Chiang Mai

sam. 11/8

3:35 pm-11:33 pm

2 stops44h 58m

$1,045

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

mar. 10/28

10:55 pm-9:50 am

1 stop22h 55m

Chiang Mai

mar. 12/16

10:35 am-4:50 pm

1 stop19h 15m

$1,098

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

mar. 11/11

10:55 pm-6:50 pm

1 stop30h 55m

Chiang Mai

jeu. 2/5

10:10 am-4:50 pm

2 stops43h 40m

$1,119

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

sam. 12/6

6:15 am-2:20 pm

2 stops43h 05m

Chiang Mai

sam. 12/13

3:35 pm-11:34 pm

2 stops44h 59m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 27 results
1
2
3

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, September is the cheapest month in which you can book a flight from Dallas to Chiang Mai (average of $760). Flying from Dallas to Chiang Mai in June is currently the most expensive (average of $1,416). 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 DFW to CNX?

Find hourly flight availability from Dallas to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 23, 2025.

One of the essential ways to save on airfare from Dallas to Chiang Mai is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

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 octobre 23, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, and Delta 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.
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,255 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,153 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Delta
7.9
Good
7,981 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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?

    Delta, EVA Air, and STARLUX Airlines can get you from Dallas to Chiang Mai in just under 22h 45m. Your travel time can differ by up to 10h 01m. There are 8708 mi between Dallas and Chiang Mai. This flight may include one or multiple stops.

  • 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 $784. Other airlines that can offer you cheap pricing are EVA Air, from $805, and Delta, from $853. Korean Air is priced at 40% 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, September is the cheapest month in which you can book a flight from Dallas to Chiang Mai (average of $760). Flying from Dallas to Chiang Mai in June is currently the most expensive (average of $1,416). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
Love Field to Suvarnabhumi flights
Austin to Suvarnabhumi flights
San Antonio to Suvarnabhumi flights
Dallas/Fort Worth to Don Mueang Intl flights
Hobby to Don Mueang Intl flights
Hobby to Phuket City flights
Dallas/Fort Worth to Phuket City flights
Dallas/Fort Worth to Chiang Mai flights
George Bush Intcntl to Phuket City flights
San Antonio to Don Mueang Intl flights
Austin to Phuket City flights
El Paso to Suvarnabhumi flights
Hobby to Chiang Mai flights
McAllen to Suvarnabhumi flights
Dallas/Fort Worth to Ko Samui flights
Austin to Chiang Mai flights
Dallas/Fort Worth to Krabi flights
Killeen to Suvarnabhumi flights
Corpus Christi to Suvarnabhumi flights
Abilene to Suvarnabhumi flights
Midland to Suvarnabhumi flights
San Antonio to Phuket City flights
Austin to Don Mueang Intl flights
George Bush Intcntl to Krabi flights
Love Field to Phuket City flights
Austin to Krabi flights
George Bush Intcntl to Ko Samui flights
Love Field to Chiang Mai flights

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 octobre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$784Average$1,242FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$805Average$1,005FlexibilityNo cancel feeOn-time74%
DeltaCheapest$853Average$1,486FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.