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Cheap flights from Houston to Chiang Mai from $809

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Chiang Mai departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
EVA Air Logo
1:35 am - 7:10 pm
IAH
-
CNX
29h 35m
2 stops
EVA Air Logo
8:00 pm - 10:25 pm
CNX
-
IAH
38h 25m
2 stops
$1,273EVA Air
Mon, Aug 24 - Sun, Sep 6
Multiple Airlines Logo
2:34 pm - 10:25 am
IAH
-
CNX
31h 51m
2 stops
Multiple Airlines Logo
8:00 pm - 10:25 pm
CNX
-
IAH
62h 25m
2 stops
$1,276Multiple Airlines
Sun, Aug 30 - Sat, Sep 5
Multiple Airlines Logo
2:34 pm - 10:25 am
IAH
-
CNX
31h 51m
2 stops
Multiple Airlines Logo
8:00 pm - 10:25 pm
CNX
-
IAH
62h 25m
2 stops
$1,277Multiple Airlines
Sun, Aug 30 - Sat, Sep 5
EVA Air Logo
1:35 am - 10:25 am
IAH
-
CNX
20h 50m
1 stop
EVA Air Logo
8:00 pm - 10:50 pm
CNX
-
IAH
38h 50m
2 stops
$1,281EVA Air
Tue, Aug 11 - Wed, Aug 26
EVA Air Logo
1:10 am - 7:10 pm
IAH
-
CNX
30h 00m
2 stops
EVA Air Logo
8:00 pm - 10:15 pm
CNX
-
IAH
38h 15m
2 stops
$1,290EVA Air
Wed, Sep 16 - Sun, Oct 18
EVA Air Logo
1:35 am - 10:25 am
IAH
-
CNX
20h 50m
1 stop
EVA Air Logo
11:35 am - 10:50 pm
CNX
-
IAH
23h 15m
1 stop
$1,293EVA Air
Wed, Aug 12 - Thu, Aug 27
Multiple Airlines Logo
1:35 am - 1:45 pm
IAH
-
CNX
24h 10m
2 stops
Multiple Airlines Logo
11:55 am - 10:50 pm
CNX
-
IAH
22h 55m
2 stops
$1,299Multiple Airlines
Tue, Aug 11 - Wed, Aug 26
Multiple Airlines Logo
2:34 pm - 10:25 am
IAH
-
CNX
31h 51m
2 stops
Multiple Airlines Logo
11:35 am - 10:25 pm
CNX
-
IAH
22h 50m
1 stop
$1,301Multiple Airlines
Sun, Aug 30 - Sat, Sep 5
China Airlines Logo
7:00 am - 10:20 am
IAH
-
CNX
39h 20m
2 stops
China Airlines Logo
11:25 am - 12:03 am
CNX
-
IAH
49h 38m
2 stops
$1,308China Airlines
Sun, Oct 4 - Sun, Nov 8
EVA Air Logo
1:35 am - 10:25 am
IAH
-
CNX
20h 50m
1 stop
EVA Air Logo
8:00 pm - 10:25 pm
CNX
-
IAH
38h 25m
2 stops
$1,316EVA Air
Mon, Aug 24 - Sun, Sep 6

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Qatar Airways flights from Houston to Chiang Mai

Our best Qatar Airways deals on Houston to Chiang Mai flight tickets
Qatar Airways
Aug 14
IAH6:15 pmHouston George Bush Intcntl
29h 00m
2 stops
CNX11:15 amChiang Mai
Aug 28
CNX8:00 pmChiang Mai
31h 55m
2 stops
IAH3:55 pmHouston George Bush Intcntl
$1,368
Qatar Airways
Aug 16
IAH6:15 pmHouston George Bush Intcntl
27h 05m
2 stops
CNX9:20 amChiang Mai
Aug 28
CNX8:00 pmChiang Mai
31h 55m
2 stops
IAH3:55 pmHouston George Bush Intcntl
$1,411
Qatar Airways
Aug 15
IAH6:15 pmHouston George Bush Intcntl
27h 05m
2 stops
CNX9:20 amChiang Mai
Aug 28
CNX8:00 pmChiang Mai
31h 55m
2 stops
IAH3:55 pmHouston George Bush Intcntl
$1,451

EVA Air flights from Houston to Chiang Mai

Our best EVA Air deals on Houston to Chiang Mai flight tickets
EVA Air
Aug 24
IAH1:35 amHouston George Bush Intcntl
29h 35m
2 stops
CNX7:10 pmChiang Mai
Sep 6
CNX8:00 pmChiang Mai
38h 25m
2 stops
IAH10:25 pmHouston George Bush Intcntl
$1,273
EVA Air
Aug 11
IAH1:35 amHouston George Bush Intcntl
20h 50m
1 stop
CNX10:25 amChiang Mai
Aug 26
CNX8:00 pmChiang Mai
38h 50m
2 stops
IAH10:50 pmHouston George Bush Intcntl
$1,281
EVA Air
Sep 16
IAH1:10 amHouston George Bush Intcntl
30h 00m
2 stops
CNX7:10 pmChiang Mai
Oct 18
CNX8:00 pmChiang Mai
38h 15m
2 stops
IAH10:15 pmHouston George Bush Intcntl
$1,290

momondo 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, momondo users made 832,500 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Houston to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 8/24

1:35 am-7:10 pm

2 stops29h 35m

Chiang Mai

Sun 9/6

8:00 pm-10:25 pm

2 stops38h 25m

$1,273

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 8/30

2:34 pm-10:25 am

2 stops31h 51m

Chiang Mai

Sat 9/5

8:00 pm-10:25 pm

2 stops62h 25m

$1,276

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 8/30

2:34 pm-10:25 am

2 stops31h 51m

Chiang Mai

Sat 9/5

8:00 pm-10:25 pm

2 stops62h 25m

$1,277

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 8/11

1:35 am-10:25 am

1 stop20h 50m

Chiang Mai

Wed 8/26

8:00 pm-10:50 pm

2 stops38h 50m

$1,281

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Wed 9/16

1:10 am-7:10 pm

2 stops30h 00m

Chiang Mai

Sun 10/18

8:00 pm-10:15 pm

2 stops38h 15m

$1,290
Quickest round-trip

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Wed 8/12

1:35 am-10:25 am

1 stop20h 50m

Chiang Mai

Thu 8/27

11:35 am-10:50 pm

1 stop23h 15m

$1,293

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 8/11

1:35 am-1:45 pm

2 stops24h 10m

Chiang Mai

Wed 8/26

11:55 am-10:50 pm

2 stops22h 55m

$1,299

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 8/30

2:34 pm-10:25 am

2 stops31h 51m

Chiang Mai

Sat 9/5

11:35 am-10:25 pm

1 stop22h 50m

$1,301

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 10/4

7:00 am-10:20 am

2 stops39h 20m

Chiang Mai

Sun 11/8

11:25 am-12:03 am

2 stops49h 38m

$1,308

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 8/24

1:35 am-10:25 am

1 stop20h 50m

Chiang Mai

Sun 9/6

8:00 pm-10:25 pm

2 stops38h 25m

$1,316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

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 airline that flies from Houston to Chiang Mai?

EVA Air is the most popular carrier operating from Houston to Chiang Mai

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

29h 35m

Direct flights

None
The fastest flight from Houston to Chiang Mai takes 29h 35m
There are no direct flights from Houston to Chiang Mai. There are no popular flight routes from Houston to Chiang Mai.
Search flight deals

Frequently asked questions about flying from Houston to Chiang Mai

  • 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 29h 35m.

  • 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?

  • 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 AirPriceFrom $976Free CancellationRating
8.5
1,430 reviews
Search EVA Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Chiang Mai. Millions of users trust and use momondo every year so you are in good hands.

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.

I’m not ready to book a flight from Houston to Chiang Mai right now. Can momondo alert me if prices change?

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.

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