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Cheap flights from Chiang Mai to Dallas from ฿20,470

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — DFW
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Dallas
Explore the most affordable flight options available from Chiang Mai to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Fri 14/811:35
CNX
-
DFW
1 stop21h 15m
EVA Air
Thu 20/800:15
DFW
-
CNX
1 stop22h 10m
EVA Air
Deal found 17/7฿38,486
Tue 1/911:35
CNX
-
DFW
1 stop20h 50m
EVA Air
Mon 7/900:15
DFW
-
CNX
1 stop22h 10m
EVA Air
Deal found 14/7฿39,595
Tue 1/911:35
CNX
-
DFW
1 stop20h 50m
Multiple Airlines
Thu 10/921:03
DFW
-
CNX
2 stops25h 22m
Multiple Airlines
Deal found 14/7฿39,696
Fri 14/811:35
CNX
-
DFW
1 stop21h 15m
Multiple Airlines
Fri 21/817:59
DFW
-
CNX
2 stops28h 26m
Multiple Airlines
Deal found 17/7฿40,738
Sat 5/917:20
CNX
-
DFW
2 stops47h 40m
STARLUX Airlines
Tue 8/915:56
DFW
-
CNX
2 stops36h 09m
STARLUX Airlines
Deal found 14/7฿40,872
Sun 30/821:45
CNX
-
DFW
2 stops44h 20m
Multiple Airlines
Tue 8/900:15
DFW
-
CNX
1 stop22h 10m
Multiple Airlines
Deal found 14/7฿42,250
Wed 2/919:25
CNX
-
DFW
1 stop34h 25m
Cathay Pacific
Wed 9/922:55
DFW
-
CNX
1 stop31h 45m
Cathay Pacific
Deal found 14/7฿42,317
Thu 3/917:20
CNX
-
DFW
2 stops47h 40m
STARLUX Airlines
Thu 10/915:56
DFW
-
CNX
2 stops36h 09m
STARLUX Airlines
Deal found 14/7฿42,418
Tue 27/1019:40
CNX
-
DFW
1 stop34h 10m
Cathay Pacific
Sat 31/1022:55
DFW
-
CNX
1 stop22h 55m
Cathay Pacific
Deal found 15/7฿42,553
Wed 2/914:35
CNX
-
DFW
2 stops41h 50m
EVA Air
Wed 9/917:59
DFW
-
CNX
2 stops28h 26m
EVA Air
Deal found 14/7฿42,687
Thu 3/921:45
CNX
-
DFW
2 stops44h 20m
Multiple Airlines
Fri 11/900:15
DFW
-
CNX
1 stop22h 10m
Multiple Airlines
Deal found 14/7฿43,057

Find flight deals from Chiang Mai to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Dallas (A78). 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 18 July 2026.

Round-trip from

฿38,486

One-way from

฿20,470

Popular in

April

Cheapest in

March

Average price

฿53,275
EVA Air
  • EVA Air
  • 14/8-20/8
  • 2 total stops
  • 43h 25m total
  • Chiang Mai to Dallas
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 44h 20m total
  • Chiang Mai to Dallas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿134,216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿96,261 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Dallas 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 17,341 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Chiang Mai to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Fri 14/8

11:35-20:50

1 stop21h 15m

Dallas/Fort Worth

Thu 20/8

00:15-10:25

1 stop22h 10m

฿38,486

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Fri 14/8

11:35-20:50

1 stop21h 15m

Dallas/Fort Worth

Fri 21/8

17:59-10:25

2 stops28h 26m

฿40,738

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Tue 27/10

19:40-17:50

1 stop34h 10m

Dallas/Fort Worth

Sat 31/10

22:55-09:50

1 stop22h 55m

฿42,553

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Tue 27/10

10:10-20:05

2 stops45h 55m

Dallas/Fort Worth

Fri 30/10

00:15-19:00

2 stops30h 45m

฿44,670

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Mon 31/8

20:00-15:40

2 stops31h 40m

Dallas/Fort Worth

Thu 10/9

18:20-19:10

2 stops36h 50m

฿48,838

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Mon 26/10

00:15-09:00

1 stop20h 45m

Dallas/Fort Worth

Sat 31/10

07:15-22:55

2 stops27h 40m

฿50,552
Cheapest one-way

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Thu 3/9

21:45-06:05

2 stops44h 20m

฿20,470

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Thu 3/9

00:50-06:05

2 stops41h 15m

฿20,503

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Tue 15/12

17:00-23:59

2 stops43h 59m

฿20,974

Chiang MaiDallas

CNX - DFW

CNXDFW

Chiang Mai

Sun 30/8

21:45-05:48

3 stops44h 03m

฿21,949

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Chiang Mai to Dallas

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    If you book a flight to Dallas from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 3.1 km from the centre of Chiang Mai. There are 0 flights from Chiang Mai to Dallas per day from 0 different airlines.

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

    Departing from Chiang Mai to Dallas will take you 21h 15m. Chiang Mai and Dallas are separated by a distance of 14014 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from Chiang Mai.

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

Yes, we can. To see specific flights from Chiang Mai to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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