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Chiang Mai

$400+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CNX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$749
(Delta)

One-way from

$400
(Korean Air)

Popular in

July

Cheapest in

August

Average price

$871
From Dallas/Fort Worth to Chiang Mai
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One-way flight from Dallas/Fort Worth to Chiang Mai
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Highest demand for flights based on searches. 11% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($98 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 8/254:00 pmDFW - CNX
2 stops41h 55mDelta
Mon 9/811:15 pmCNX - DFW
2 stops26h 53mDelta
Deal found 8/13$749
This Ovago deal was found by Cheapflights users on 8/13. 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 8/13$843
This Korean Air deal was found by Cheapflights users on 8/13. 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.
Mon 10/2712:25 pmDFW - CNX
1 stop22h 40mKorean Air
Thu 11/1312:15 amCNX - DFW
1 stop20h 45mKorean Air
Deal found 8/13$867
This Gurufare deal was found by Cheapflights users on 8/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:15 amDFW - CNX
2 stops43h 10mChina Eastern
Mon 9/84:20 pmCNX - DFW
3 stops43h 35mChina Eastern
Deal found 8/14$917
This Korean Air deal was found by Cheapflights users on 8/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:10 pmDFW - CNX
2 stops36h 45mMultiple Airlines
Mon 9/811:15 pmCNX - DFW
1 stop29h 05mMultiple Airlines
Deal found 8/14$938
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/114:20 pmDFW - CNX
2 stops41h 35mDelta
Thu 9/1811:15 pmCNX - DFW
1 stop20h 55mDelta
Deal found 8/13$939
This Gurufare deal was found by Cheapflights users on 8/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:55 pmDFW - CNX
2 stops31h 05mMultiple Airlines
Thu 2/510:35 amCNX - DFW
1 stop19h 25mMultiple Airlines
Deal found 8/12$948

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 August 14, 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 8/25

4:00 pm-9:55 pm

2 stops41h 55m

Chiang Mai

Mon 9/8

11:15 pm-2:08 pm

2 stops26h 53m

$749

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

$843

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Mon 10/27

12:25 pm-11:05 pm

1 stop22h 40m

Chiang Mai

Thu 11/13

12:15 am-8:00 am

1 stop20h 45m

$867

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Mon 8/25

6:15 am-1:25 pm

2 stops43h 10m

Chiang Mai

Mon 9/8

4:20 pm-11:55 pm

3 stops43h 35m

$917

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Mon 8/25

9:10 pm-9:55 pm

2 stops36h 45m

Chiang Mai

Mon 9/8

11:15 pm-4:20 pm

1 stop29h 05m

$938

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Thu 9/11

4:20 pm-9:55 pm

2 stops41h 35m

Chiang Mai

Thu 9/18

11:15 pm-8:10 am

1 stop20h 55m

$939

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 1/13

10:55 pm-9:50 am

1 stop21h 55m

Chiang Mai

Tue 1/20

10:35 am-5:00 pm

1 stop19h 25m

$940

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Tue 11/11

10:55 pm-7:00 pm

2 stops31h 05m

Chiang Mai

Thu 2/5

10:35 am-5:00 pm

1 stop19h 25m

$948

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Wed 9/17

11:55 am-9:55 pm

1 stop22h 00m

$400

DallasChiang Mai

DFW - CNX

DFWCNX

Dallas/Fort Worth

Thu 9/11

10:55 pm-10:45 pm

2 stops35h 50m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 16 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 $1,006). Flying from Dallas/Fort Worth Airport to Chiang Mai in December is currently the most expensive (average of $1,624). 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 August 14, 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.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport 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 August 14, 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
1,131 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

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
7,980 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

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.

  • 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 $799 on this airline. An additional option worth looking into is Delta, starting at $943. Korean Air is currently priced 47% 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 $1,006). Flying from Dallas/Fort Worth Airport to Chiang Mai in December is currently the most expensive (average of $1,624). 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 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$799Average$1,303FlexibilityNo cancel feeOn-time81%
DeltaCheapest$943Average$1,486FlexibilityNo cancel feeOn-timeN/A

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