What is the cheapest airline that flies from Houston to Chiang Mai?

Delta is the most popular carrier operating from Houston to Chiang Mai

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 August 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.

$534 Cheap Flights from Houston to Chiang Mai in 2025

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Find the cheapest flights from Houston to Chiang Mai

Round-trip

One-way

Last minute

Cheap round-trip flights

11:35 am - 11:15 amIAH-CNX

35h 40m2 stops

10:10 am - 8:45 amCNX-IAH

34h 35m2 stops

$941

Find Deal

Wed, Sep 24 - Thu, Oct 2

10:20 am - 11:20 amIAH-CNX

36h 00m2 stops

10:10 am - 6:07 amCNX-IAH

32h 57m3 stops

$951

Find Deal

Fri, Nov 28 - Tue, Jan 13

1:10 am - 10:25 amIAH-CNX

21h 15m1 stop

11:35 am - 10:15 pmCNX-IAH

22h 40m1 stop

$974EVA Air

Find Deal

Tue, Sep 23 - Thu, Oct 2

1:10 am - 10:25 amIAH-CNX

21h 15m1 stop

11:35 am - 10:15 pmCNX-IAH

22h 40m1 stop

$976EVA Air

Find Deal

Tue, Sep 23 - Thu, Oct 2

9:40 am - 11:05 pmIAH-CNX

48h 25m2 stops

12:15 am - 11:26 pmCNX-IAH

36h 11m2 stops

$1,245Delta

Find Deal

Sun, Feb 22 - Wed, Feb 25

11:30 am - 11:05 pmIAH-CNX

46h 35m2 stops

12:15 am - 11:26 pmCNX-IAH

36h 11m2 stops

$1,246Delta

Find Deal

Sun, Feb 22 - Wed, Feb 25

6:30 am - 10:55 pmIAH-CNX

27h 25m2 stops

12:15 am - 11:26 pmCNX-IAH

36h 11m2 stops

$1,514Korean Air

Find Deal

Mon, Jan 5 - Sun, Feb 8

6:00 am - 10:55 pmHOU-CNX

27h 55m2 stops

12:15 am - 12:21 pmCNX-HOU

25h 06m2 stops

$2,694Korean Air

Find Deal

Sun, Feb 22 - Wed, Feb 25

9:04 am - 7:10 pmHOU-CNX

46h 06m3 stops

10:10 am - 4:11 pmCNX-HOU

42h 01m3 stops

$3,685Japan Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 29

6:00 am - 9:20 amHOU-CNX

39h 20m3 stops

12:10 pm - 1:56 pmCNX-HOU

37h 46m3 stops

$4,297Japan Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 29

Delta flights from Houston to Chiang Mai

Our best Delta deals on Houston to Chiang Mai flight tickets

Delta

Sep 2

IAH5:31 amHouston George Bush Intcntl

28h 24m

2 stops

CNX9:55 pmChiang Mai

Sep 17

CNX11:15 pmChiang Mai

30h 19m

2 stops

IAH5:34 pmHouston George Bush Intcntl

$878

Find similar

Delta

Feb 22

IAH9:40 amHouston George Bush Intcntl

48h 25m

2 stops

CNX11:05 pmChiang Mai

Feb 25

CNX12:15 amChiang Mai

36h 11m

2 stops

IAH11:26 pmHouston George Bush Intcntl

$1,245

Find similar

Delta

Feb 22

IAH11:30 amHouston George Bush Intcntl

46h 35m

2 stops

CNX11:05 pmChiang Mai

Feb 25

CNX12:15 amChiang Mai

36h 11m

2 stops

IAH11:26 pmHouston George Bush Intcntl

$1,246

Find similar

Korean Air flights from Houston to Chiang Mai

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

Korean Air

Jan 5

IAH6:30 amHouston George Bush Intcntl

27h 25m

2 stops

CNX10:55 pmChiang Mai

Feb 8

CNX12:15 amChiang Mai

36h 11m

2 stops

IAH11:26 pmHouston George Bush Intcntl

$1,514

Find similar

Korean Air

Feb 22

HOU6:00 amHouston Hobby

27h 55m

2 stops

CNX10:55 pmChiang Mai

Feb 25

CNX12:15 amChiang Mai

25h 06m

2 stops

HOU12:21 pmHouston Hobby

$2,694

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Wed 9/24

11:35 am-11:15 am

2 stops35h 40m

Chiang Mai

Thu 10/2

10:10 am-8:45 am

2 stops34h 35m

$941

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Fri 11/28

10:20 am-11:20 am

2 stops36h 00m

Chiang Mai

Tue 1/13

10:10 am-6:07 am

3 stops32h 57m

$951

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/23

1:10 am-10:25 am

1 stop21h 15m

Chiang Mai

Thu 10/2

11:35 am-10:15 pm

1 stop22h 40m

$974

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/23

1:10 am-10:25 am

1 stop21h 15m

Chiang Mai

Thu 10/2

11:35 am-10:15 pm

1 stop22h 40m

$976

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 2/22

9:40 am-11:05 pm

2 stops48h 25m

Chiang Mai

Wed 2/25

12:15 am-11:26 pm

2 stops36h 11m

$1,245

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 2/22

11:30 am-11:05 pm

2 stops46h 35m

Chiang Mai

Wed 2/25

12:15 am-11:26 pm

2 stops36h 11m

$1,246

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 1/5

6:30 am-10:55 pm

2 stops27h 25m

Chiang Mai

Sun 2/8

12:15 am-11:26 pm

2 stops36h 11m

$1,514

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Sun 2/22

6:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Wed 2/25

12:15 am-12:21 pm

2 stops25h 06m

$2,694

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Wed 10/1

9:04 am-7:10 pm

3 stops46h 06m

Chiang Mai

Wed 10/29

10:10 am-4:11 pm

3 stops42h 01m

$3,685

HoustonChiang Mai

HOU - CNX

HOUCNX

Houston Hobby

Wed 10/1

6:00 am-9:20 am

3 stops39h 20m

Chiang Mai

Wed 10/29

12:10 pm-1:56 pm

3 stops37h 46m

$4,297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

Prices

Airlines

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

Direct flights	None

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

Search flight deals

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 21h 15m.
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 August 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 $979	Free Cancellation	Rating 8.4 1,235 reviews		Search EVA Air flights

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Why should I use momondo to find a flight deal from Houston to Chiang Mai?

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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.

How can momondo help me find flights from Houston to Chiang Mai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Chiang Mai.

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Yes. momondo can track prices for Houston to Chiang Mai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.