When did momondo last update prices for flights from Houston to Chiang Mai Airport?

Prices for flights from Houston to Chiang Mai Airport refresh daily.

How many operators does momondo search for flights from Houston to Chiang Mai Airport?

As of December 2025, there is 1 operator available to choose from for flights from Houston to Chiang Mai Airport.

How old do you have to be to fly from Houston to Chiang Mai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$440 Cheap Flights from Houston to Chiang Mai in 2025/26

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Find the cheapest flights from Houston to Chiang Mai

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:13 pm - 10:25 am

IAH

CNX

29h 12m2 stops

11:25 am - 11:55 pm

CNX

IAH

49h 30m2 stops

$941Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

11:35 am - 9:20 am

IAH

CNX

33h 45m2 stops

4:55 pm - 8:45 am

CNX

IAH

27h 50m2 stops

$967Multiple Airlines

Mon, Apr 6 - Wed, Apr 29

11:35 am - 11:15 am

IAH

CNX

35h 40m2 stops

1:40 pm - 8:45 am

CNX

IAH

31h 05m2 stops

$987Multiple Airlines

Mon, Apr 6 - Mon, Apr 27

10:25 am - 11:20 am

IAH

CNX

35h 55m2 stops

3:25 pm - 7:45 am

CNX

IAH

29h 20m2 stops

$1,004Multiple Airlines

Thu, Jan 29 - Mon, Feb 16

4:51 pm - 10:20 am

IAH

CNX

29h 29m2 stops

11:20 am - 5:40 am

CNX

IAH

30h 20m2 stops

$1,005China Airlines

Mon, Apr 6 - Mon, Apr 27

1:00 am - 1:45 pm

IAH

CNX

24h 45m2 stops

11:35 am - 10:15 pm

CNX

IAH

22h 40m1 stop

$1,014EVA Air

Sun, Apr 5 - Wed, Apr 29

1:00 am - 1:45 pm

IAH

CNX

24h 45m2 stops

11:55 am - 10:15 pm

CNX

IAH

22h 20m2 stops

$1,050EVA Air

Tue, Apr 7 - Thu, Apr 30

7:05 am - 10:55 pm

IAH

CNX

26h 50m2 stops

12:15 am - 5:35 pm

CNX

IAH

30h 20m2 stops

$1,059Delta

Tue, Feb 10 - Mon, Feb 16

6:00 am - 10:55 pm

HOU

CNX

28h 55m2 stops

12:15 am - 1:28 pm

CNX

HOU

25h 13m2 stops

$3,404Korean Air

Thu, Mar 19 - Sun, Mar 22

6:00 am - 10:55 pm

HOU

CNX

28h 55m2 stops

12:15 am - 1:28 pm

CNX

HOU

25h 13m2 stops

$3,697Korean Air

Thu, Mar 19 - Sun, Mar 22

Korean Air flights from Houston to Chiang Mai

Our best Korean Air deals on Houston to Chiang Mai flight tickets

Korean Air

Mar 19

HOU6:00 amHouston Hobby

28h 55m

2 stops

CNX10:55 pmChiang Mai

Mar 22

CNX12:15 amChiang Mai

25h 13m

2 stops

HOU1:28 pmHouston Hobby

$3,404

Find similar

Korean Air

Mar 19

HOU6:00 amHouston Hobby

28h 55m

2 stops

CNX10:55 pmChiang Mai

Mar 22

CNX12:15 amChiang Mai

25h 13m

2 stops

HOU1:28 pmHouston Hobby

$3,697

Find similar

EVA Air flights from Houston to Chiang Mai

Our best EVA Air deals on Houston to Chiang Mai flight tickets

EVA Air

Apr 5

IAH1:00 amHouston George Bush Intcntl

24h 45m

2 stops

CNX1:45 pmChiang Mai

Apr 29

CNX11:35 amChiang Mai

22h 40m

1 stop

IAH10:15 pmHouston George Bush Intcntl

$1,014

Find similar

EVA Air

Apr 7

IAH1:00 amHouston George Bush Intcntl

24h 45m

2 stops

CNX1:45 pmChiang Mai

Apr 30

CNX11:55 amChiang Mai

22h 20m

2 stops

IAH10:15 pmHouston George Bush Intcntl

$1,050

Find similar

EVA Air

Apr 5

IAH1:00 amHouston George Bush Intcntl

24h 45m

2 stops

CNX1:45 pmChiang Mai

Apr 29

CNX11:35 amChiang Mai

22h 40m

1 stop

IAH10:15 pmHouston George Bush Intcntl

$1,109

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Fri 1/23

4:13 pm-10:25 am

2 stops29h 12m

Chiang Mai

Fri 1/30

11:25 am-11:55 pm

2 stops49h 30m

$941

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-9:20 am

2 stops33h 45m

Chiang Mai

Wed 4/29

4:55 pm-8:45 am

2 stops27h 50m

$967

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-11:15 am

2 stops35h 40m

Chiang Mai

Mon 4/27

1:40 pm-8:45 am

2 stops31h 05m

$987

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Thu 1/29

10:25 am-11:20 am

2 stops35h 55m

Chiang Mai

Mon 2/16

3:25 pm-7:45 am

2 stops29h 20m

$1,004

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

4:51 pm-10:20 am

2 stops29h 29m

Chiang Mai

Mon 4/27

11:20 am-5:40 am

2 stops30h 20m

$1,005

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 4/5

1:00 am-1:45 pm

2 stops24h 45m

Chiang Mai

Wed 4/29

11:35 am-10:15 pm

1 stop22h 40m

$1,014

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 4/7

1:00 am-1:45 pm

2 stops24h 45m

Chiang Mai

Thu 4/30

11:55 am-10:15 pm

2 stops22h 20m

$1,050

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 2/10

7:05 am-10:55 pm

2 stops26h 50m

Chiang Mai

Mon 2/16

12:15 am-5:35 pm

2 stops30h 20m

$1,059

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Thu 3/19

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Sun 3/22

12:15 am-1:28 pm

2 stops25h 13m

$3,404

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Thu 3/19

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Sun 3/22

12:15 am-1:28 pm

2 stops25h 13m

$3,697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Houston to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $1,218. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Chiang Mai for around $2,032.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Houston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,267 when looking at flights departing in the morning. Flights to Chiang Mai are more costly in the afternoon, with an average ticket price of $1,296. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Houston to Chiang Mai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Chiang Mai

Fastest flight time	27h 42m
Direct flights	None

The fastest flight from Houston to Chiang Mai takes 27h 42m

There are no direct flights from Houston to Chiang Mai. There are no popular flight routes from Houston to Chiang Mai.

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How far is Houston to Chiang Mai by plane?
Chiang Mai is 8942.9 mi away from Houston. In terms of flight time, this usually takes a little over 27h 42m.
When did momondo last update prices for flights from Houston to Chiang Mai Airport?
Prices for flights from Houston to Chiang Mai Airport refresh daily.
How many operators does momondo search for flights from Houston to Chiang Mai Airport?
As of December 2025, there is 1 operator available to choose from for flights from Houston to Chiang Mai Airport.
How old do you have to be to fly from Houston to Chiang Mai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Chiang Mai

Compare and see reviews for airlines that fly from Houston to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.4 1,299 reviews		Search EVA Air flights

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Can I find flights from Houston to Chiang Mai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Chiang Mai flights to just show those with flexible booking policies.

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