HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$382+ Cheap flights from Dallas/Fort Worth (DFW) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CNX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth 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.

Cheap flight deals from Dallas/Fort Worth to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 September 17, 2025.

Round-trip from

$802
(Cathay Pacific)

One-way from

$382
(oojo)

Popular in

July

Cheapest in

August

Average price

$876
From Dallas/Fort Worth to Chiang Mai
Search Deals
One-way flight from Dallas/Fort Worth to Chiang Mai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Dallas/Fort Worth to Chiang Mai

Cheapest flights from Dallas/Fort Worth to Chiang Mai
Explore the most affordable flight options available from Dallas/Fort Worth to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:55 amDFW - CNX
1 stop22h 00mDelta
Tue 9/2311:15 pmCNX - DFW
2 stops34h 15mDelta
Deal found 9/14$895
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:09 pmDFW - CNX
2 stops28h 26mMultiple Airlines
Wed 11/511:50 amCNX - DFW
1 stop20h 15mMultiple Airlines
Deal found 9/15$917
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:55 pmDFW - CNX
1 stop30h 55mCathay Pacific
Thu 2/510:35 amCNX - DFW
1 stop19h 25mCathay Pacific
Deal found 9/15$940
This EVA Air deal was found by Cheapflights users on 9/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:50 pmDFW - CNX
2 stops46h 30mEVA Air
Mon 11/2410:10 amCNX - DFW
2 stops45h 55mEVA Air
Deal found 9/16$945
This oojo deal was found by Cheapflights users on 9/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:00 amDFW - CNX
2 stops37h 35mEVA Air
Thu 2/511:50 amCNX - DFW
1 stop20h 30mEVA Air
Deal found 9/17$955
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:00 amDFW - CNX
2 stops40h 55mSTARLUX Airlines
Thu 2/54:55 pmCNX - DFW
2 stops43h 53mSTARLUX Airlines
Deal found 9/15$964
This EVA Air deal was found by Cheapflights users on 9/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:50 pmDFW - CNX
2 stops46h 30mEVA Air
Fri 11/217:45 pmCNX - DFW
2 stops36h 20mEVA Air
Deal found 9/16$985
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:09 pmDFW - CNX
2 stops28h 16mChina Airlines
Thu 11/611:25 amCNX - DFW
2 stops32h 30mChina Airlines
Deal found 9/15$989

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 September 17, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Chiang Mai that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Chiang Mai

Route

Depart

Return

Price

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Mon 10/27

6:09 pm-10:35 am

2 stops28h 26m

Chiang Mai

Wed 11/5

11:50 am-7:05 pm

1 stop20h 15m

$917

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 11/11

6:09 pm-10:35 am

2 stops27h 26m

Chiang Mai

Thu 2/5

11:50 am-7:20 pm

1 stop20h 30m

$940

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 11/11

10:55 pm-6:50 pm

1 stop30h 55m

Chiang Mai

Thu 2/5

10:35 am-5:00 pm

1 stop19h 25m

$942

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Wed 10/29

10:50 pm-9:20 am

2 stops46h 30m

Chiang Mai

Tue 11/25

10:10 am-7:05 pm

2 stops45h 55m

$945

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Wed 10/29

10:50 pm-9:20 am

2 stops46h 30m

Chiang Mai

Mon 11/24

10:10 am-7:05 pm

2 stops45h 55m

$945

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 11/11

10:00 am-3:55 pm

2 stops40h 55m

Chiang Mai

Thu 2/5

4:55 pm-11:48 pm

2 stops43h 53m

$964

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Wed 10/29

10:50 pm-9:20 am

2 stops46h 30m

Chiang Mai

Fri 11/21

7:45 pm-7:05 pm

2 stops36h 20m

$985

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Mon 10/27

6:09 pm-10:25 am

2 stops28h 16m

Chiang Mai

Thu 11/6

11:25 am-6:55 am

2 stops32h 30m

$989

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 9/23

11:55 am-9:55 pm

1 stop22h 00m

$382

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 9/23

6:55 am-9:55 pm

2 stops27h 00m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
1
2

Best time to book a flight from Dallas/Fort Worth to Chiang Mai

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

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Chiang Mai (average of $975). Flying from Dallas/Fort Worth Airport to Chiang Mai in June is currently the most expensive (average of $1,562). 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/Fort Worth 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 September 17, 2025.

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Chiang Mai is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% 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 September 17, 2025.
See what other customers who have flown with Korean Air and Delta from Dallas/Fort Worth Airport to Chiang Mai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,961 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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/Fort Worth?

    Chiang Mai (CNX), located 1.9 mi from the city center, is the airport you fly into when you book flights from Dallas/Fort Worth to Chiang Mai. 2 airlines have flights to Chiang Mai from Dallas/Fort Worth on a regular basis. Booking flights from Dallas/Fort Worth to Chiang Mai should not be difficult; the airport handles an average of 0 inbound flights from Dallas/Fort Worth per day.

  • How long is the flight from Dallas/Fort Worth Airport to Chiang Mai?

    Departing from Dallas/Fort Worth Airport to Chiang Mai will take you 27h 26m. The distance between Dallas/Fort Worth Airport and Chiang Mai is about 8708 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Dallas/Fort Worth Airport to Chiang Mai is Korean Air. Our recent data shows that you can find tickets from as low as $784 on this airline. An additional option worth looking into is Delta, starting at $853. Korean Air is currently priced 46% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Dallas/Fort Worth 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/Fort Worth to Chiang Mai.

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Chiang Mai (average of $975). Flying from Dallas/Fort Worth Airport to Chiang Mai in June is currently the most expensive (average of $1,562). 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.

Top 2 airlines flying from Dallas/Fort Worth to Chiang Mai

Discover the top 2 airlines that operate flights from Dallas/Fort Worth 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$784Average$1,358FlexibilityNo cancel feeOn-time81%
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.