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Chiang Mai

$702+ Cheap flights from Houston 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CNX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Houston to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 June 12, 2025.

Round-trip from

$882
(Gurufare)

One-way from

$702
(Kiwi.com)

Popular in

July

Cheapest in

September
From Houston to Chiang Mai
Search Deals
One-way flight from Houston to Chiang Mai
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Highest demand for flights based on searches. 15% potential increase in price ($265 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
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Find flight deals from Houston to Chiang Mai

Cheapest flights from Houston to Chiang Mai
Explore the most affordable flight options available from Houston to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/11. 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 9/211:35 amIAH - CNX
2 stops35h 40mMultiple Airlines
Wed 9/173:30 pmCNX - IAH
2 stops29h 15mMultiple Airlines
Deal found 6/11$882
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:10 amIAH - CNX
1 stop21h 15mEVA Air
Wed 9/1711:35 amCNX - IAH
1 stop22h 50mEVA Air
Deal found 6/12$979
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:45 amIAH - CNX
2 stops28h 10mDelta
Wed 9/1711:15 pmCNX - IAH
2 stops36h 41mDelta
Deal found 6/12$1,058
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 9/12:25 pmIAH - CNX
2 stops36h 25mTurkish Airlines
Fri 9/199:10 pmCNX - IAH
2 stops33h 55mTurkish Airlines
Deal found 6/10$1,121
This Ovago deal was found by Cheapflights users on 6/11. 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 9/26:00 amIAH - CNX
2 stops29h 40mAsiana Airlines
Tue 9/1612:45 amCNX - IAH
2 stops29h 56mAsiana Airlines
Deal found 6/11$1,333
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:16 pmIAH - CNX
3 stops50h 59mJapan Airlines
Wed 9/178:00 pmCNX - IAH
3 stops35h 38mJapan Airlines
Deal found 6/12$1,360
This oojo deal was found by Cheapflights users on 6/10. 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 7/77:10 pmIAH - CNX
2 stops27h 10mChina Airlines
Sat 7/1911:20 amCNX - IAH
2 stops31h 00mChina Airlines
Deal found 6/10$1,495
This Korean Air deal was found by Cheapflights users on 6/10. 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.
Tue 9/28:51 amHOU - CNX
2 stops25h 04mMultiple Airlines
Fri 9/129:45 pmCNX - HOU
2 stops30h 10mMultiple Airlines
Deal found 6/10$1,661
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Fri 10/38:12 pmIAH - CNX
3 stops29h 33mCathay Pacific
Sun 10/1210:10 amCNX - IAH
3 stops47h 50mCathay Pacific
Deal found 6/11$2,254
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/1210:02 amHOU - CNX
2 stops47h 53mDelta
Sat 7/1911:15 pmCNX - HOU
2 stops30h 40mDelta
Deal found 6/10$3,220

Cheapflights Fare Finder

Customize your flight search to find flights from Houston 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 June 12, 2025.
Use the filters below to find and compare flights from Houston to Chiang Mai that are best for you.

Fly from

Houston

Fly to

Chiang Mai

Route

Depart

Return

Price

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/2

11:35 am-11:15 am

2 stops35h 40m

Chiang Mai

Wed 9/17

3:30 pm-8:45 am

2 stops29h 15m

$882

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 9/1

1:10 am-10:25 am

1 stop21h 15m

Chiang Mai

Wed 9/17

11:35 am-10:25 pm

1 stop22h 50m

$979

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/2

5:45 am-9:55 pm

2 stops28h 10m

Chiang Mai

Wed 9/17

11:15 pm-11:56 pm

2 stops36h 41m

$1,058

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 9/1

2:25 pm-2:50 pm

2 stops36h 25m

Chiang Mai

Fri 9/19

9:10 pm-7:05 pm

2 stops33h 55m

$1,121

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/2

6:00 am-11:40 pm

2 stops29h 40m

Chiang Mai

Tue 9/16

12:45 am-6:41 pm

2 stops29h 56m

$1,333

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/2

8:16 pm-11:15 am

3 stops50h 59m

Chiang Mai

Wed 9/17

8:00 pm-7:38 pm

3 stops35h 38m

$1,360

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 7/7

7:10 pm-10:20 am

2 stops27h 10m

Chiang Mai

Sat 7/19

11:20 am-6:20 am

2 stops31h 00m

$1,495

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Tue 9/2

8:51 am-9:55 pm

2 stops25h 04m

Chiang Mai

Fri 9/12

9:45 pm-3:55 pm

2 stops30h 10m

$1,661

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Sat 7/12

10:02 am-9:55 pm

2 stops47h 53m

Chiang Mai

Sat 7/19

11:15 pm-5:55 pm

2 stops30h 40m

$3,220

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Thu 8/28

6:10 pm-9:20 am

2 stops27h 10m

Chiang Mai

Wed 3/11

7:45 pm-4:30 pm

2 stops32h 45m

$7,681

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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Best time to book a flight from Houston to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Houston 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 Houston to Chiang Mai

What is the cheapest month to book a flight from Houston to Chiang Mai?

Currently, April is the cheapest month in which you can book a flight from Houston to Chiang Mai (average of $1,012). Flying from Houston to Chiang Mai in December is currently the most expensive (average of $1,655). 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 HOU to CNX?

Find hourly flight availability from Houston 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 June 12, 2025.

It’s optimal to fly from Houston to Chiang Mai at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 12, 2025.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    For a flight from Houston to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Houston per day. 1 airline has flights to Chiang Mai from Houston on a regular basis.

  • What are the cheapest airlines flying from Houston to Chiang Mai round-trip?

    Currently priced at $979, EVA Air will fly you from Houston to Chiang Mai and back. In addition to EVA Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Turkish Airlines - these airlines can fly you to your destination from $1,058 and $1,121, respectively. EVA Air is currently priced 31% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Houston to Chiang Mai (average of $1,012). Flying from Houston to Chiang Mai in December is currently the most expensive (average of $1,655). 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

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Alternative routes for Houston to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Houston to Chiang Mai

Discover the top airline that operate flights from Houston 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,066Average$1,344FlexibilityNo cancel feeOn-time74%

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