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Cheap flights from Chiang Mai to Houston from ฿21,231

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HOU
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Houston
Explore the most affordable flight options available from Chiang Mai to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Thu 24/921:10
CNX
-
IAH
2 stops30h 27m
แอร์แคนาดา
Mon 28/916:45
IAH
-
CNX
2 stops28h 00m
แอร์แคนาดา
Deal found 2/6฿33,969
Thu 17/921:10
CNX
-
IAH
2 stops30h 27m
แอร์แคนาดา
Mon 21/909:43
IAH
-
CNX
2 stops35h 02m
แอร์แคนาดา
Deal found 3/6฿36,386
Thu 3/920:00
CNX
-
IAH
2 stops31h 55m
Multiple Airlines
Thu 17/918:15
IAH
-
CNX
2 stops36h 55m
Multiple Airlines
Deal found 4/6฿150,803
Fri 4/920:00
CNX
-
IAH
2 stops31h 55m
Qatar Airways
Wed 16/918:15
IAH
-
CNX
2 stops36h 55m
Qatar Airways
Deal found 4/6฿151,358
Thu 3/920:00
CNX
-
IAH
2 stops31h 55m
Qatar Airways
Wed 16/918:15
IAH
-
CNX
2 stops36h 55m
Qatar Airways
Deal found 4/6฿151,652
Wed 2/920:00
CNX
-
IAH
2 stops31h 55m
Qatar Airways
Fri 18/918:15
IAH
-
CNX
2 stops29h 00m
Qatar Airways
Deal found 4/6฿154,331
Thu 3/911:35
CNX
-
IAH
1 stop22h 50m
EVA Air
Wed 16/901:10
IAH
-
CNX
1 stop21h 15m
EVA Air
Deal found 4/6฿160,210
Wed 2/920:00
CNX
-
IAH
2 stops31h 55m
Qatar Airways
Wed 16/918:15
IAH
-
CNX
2 stops29h 00m
Qatar Airways
Deal found 4/6฿167,690
Thu 3/911:20
CNX
-
HOU
2 stops30h 40m
Multiple Airlines
Thu 17/917:30
HOU
-
CNX
2 stops28h 50m
Multiple Airlines
Deal found 4/6฿197,347
Wed 2/921:45
CNX
-
HOU
2 stops26h 31m
Korean Air
Wed 16/906:00
HOU
-
CNX
2 stops26h 45m
Korean Air
Deal found 4/6฿205,317
Fri 4/921:45
CNX
-
HOU
2 stops35h 38m
Korean Air
Wed 16/906:00
HOU
-
CNX
2 stops26h 45m
Korean Air
Deal found 4/6฿339,200

Find flight deals from Chiang Mai to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Houston (HO1). 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 7 June 2026.

Round-trip from

฿33,969

One-way from

฿21,231
แอร์แคนาดา
  • แอร์แคนาดา
  • 24/9-28/9
  • 4 total stops
  • 58h 27m total
  • Chiang Mai to Houston
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 41h 53m total
  • Chiang Mai to Houston
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Houston 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 7 June 2026.
Use the filters below to find and compare flights from Chiang Mai to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 24/9

21:10-15:37

2 stops30h 27m

Houston George Bush Intcntl

Mon 28/9

16:45-08:45

2 stops28h 00m

฿33,969

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 17/9

21:10-15:37

2 stops30h 27m

Houston George Bush Intcntl

Mon 21/9

09:43-08:45

2 stops35h 02m

฿36,386

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 4/9

20:00-15:55

2 stops31h 55m

Houston George Bush Intcntl

Wed 16/9

18:15-19:10

2 stops36h 55m

฿151,358

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 4/9

20:00-15:55

2 stops31h 55m

Houston George Bush Intcntl

Thu 17/9

18:15-09:20

2 stops27h 05m

฿151,358

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Wed 2/9

20:00-15:55

2 stops31h 55m

Houston George Bush Intcntl

Fri 18/9

18:15-11:15

2 stops29h 00m

฿154,331

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 4/9

20:00-15:55

2 stops31h 55m

Houston George Bush Intcntl

Fri 18/9

18:15-09:20

2 stops27h 05m

฿154,331

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Thu 3/9

11:20-06:00

2 stops30h 40m

Houston Hobby

Thu 17/9

17:30-10:20

2 stops28h 50m

฿197,347

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Wed 2/9

21:45-12:16

2 stops26h 31m

Houston Hobby

Wed 16/9

06:00-20:45

2 stops26h 45m

฿205,317

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Thu 3/9

21:45-12:16

2 stops26h 31m

Houston Hobby

Wed 16/9

06:00-20:45

2 stops26h 45m

฿205,317
Fastest return journey

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 4/9

07:00-22:25

2 stops27h 25m

Houston George Bush Intcntl

Tue 15/9

01:10-10:25

1 stop21h 15m

฿357,981

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Chiang Mai to Houston

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

    For a flight from Chiang Mai to Houston, you will be flying from Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 outbound flights to Houston per day. 0 airlines have flights to Houston from Chiang Mai on a regular basis.

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

    For as low as ฿205,317, แอร์แคนาดา can have you in Houston from Chiang Mai in 26h 31m. Chiang Mai and Houston are separated by a distance of 14408 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to Houston 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 Houston

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Hobby flights
Chiang Mai to Austin flights
Chiang Mai to San Antonio flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Chiang Mai to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Houston.

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

Yes! Cheapflights helps users easily find flights from Chiang Mai to Houston with no change fees.

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

Yes, Cheapflights offers price alerts on Chiang Mai to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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