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Cheap flights from Chiang Mai to Houston from $650

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Houston departing on 8/31. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Chiang Mai to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:10 pm - 3:37 pm
CNX
-
IAH
30h 27m
2 stops
Air Canada Logo
4:45 pm - 8:45 am
IAH
-
CNX
28h 00m
2 stops
$1,040Air Canada
Thu, Sep 24 - Mon, Sep 28
Air Canada Logo
9:10 pm - 3:37 pm
CNX
-
IAH
30h 27m
2 stops
Air Canada Logo
9:43 am - 8:45 am
IAH
-
CNX
35h 02m
2 stops
$1,114Air Canada
Thu, Sep 17 - Mon, Sep 21
Air Canada Logo
9:10 pm - 3:37 pm
CNX
-
IAH
30h 27m
2 stops
Air Canada Logo
9:43 am - 8:45 am
IAH
-
CNX
35h 02m
2 stops
$1,115Air Canada
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
8:00 pm - 3:55 pm
CNX
-
IAH
31h 55m
2 stops
Multiple Airlines Logo
6:15 pm - 7:10 pm
IAH
-
CNX
36h 55m
2 stops
$4,617Multiple Airlines
Thu, Sep 3 - Thu, Sep 17
Qatar Airways Logo
8:00 pm - 3:55 pm
CNX
-
IAH
31h 55m
2 stops
Qatar Airways Logo
6:15 pm - 7:10 pm
IAH
-
CNX
36h 55m
2 stops
$4,634Qatar Airways
Fri, Sep 4 - Wed, Sep 16
Qatar Airways Logo
8:00 pm - 3:55 pm
CNX
-
IAH
31h 55m
2 stops
Qatar Airways Logo
6:15 pm - 7:10 pm
IAH
-
CNX
36h 55m
2 stops
$4,643Qatar Airways
Thu, Sep 3 - Wed, Sep 16
EVA Air Logo
11:35 am - 10:25 pm
CNX
-
IAH
22h 50m
1 stop
EVA Air Logo
1:10 am - 10:25 am
IAH
-
CNX
21h 15m
1 stop
$4,905EVA Air
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
11:20 am - 6:00 am
CNX
-
HOU
30h 40m
2 stops
Multiple Airlines Logo
5:30 pm - 10:20 am
HOU
-
CNX
28h 50m
2 stops
$6,042Multiple Airlines
Thu, Sep 3 - Thu, Sep 17
Korean Air Logo
9:45 pm - 12:16 pm
CNX
-
HOU
26h 31m
2 stops
Korean Air Logo
6:00 am - 8:45 pm
HOU
-
CNX
26h 45m
2 stops
$6,286Korean Air
Wed, Sep 2 - Wed, Sep 16
Korean Air Logo
9:45 pm - 9:23 pm
CNX
-
HOU
35h 38m
2 stops
Korean Air Logo
6:00 am - 8:45 pm
HOU
-
CNX
26h 45m
2 stops
$10,385Korean Air
Fri, Sep 4 - Wed, Sep 16

Korean Air flights from Chiang Mai to Houston

Our best Korean Air deals on Chiang Mai to Houston flight tickets
Korean Air
Sep 2
CNX9:45 pmChiang Mai
26h 31m
2 stops
HOU12:16 pmHouston Hobby
Sep 16
HOU6:00 amHouston Hobby
26h 45m
2 stops
CNX8:45 pmChiang Mai
$6,286
Korean Air
Sep 4
CNX9:45 pmChiang Mai
35h 38m
2 stops
HOU9:23 pmHouston Hobby
Sep 16
HOU6:00 amHouston Hobby
26h 45m
2 stops
CNX8:45 pmChiang Mai
$10,385

Air Canada flights from Chiang Mai to Houston

Our best Air Canada deals on Chiang Mai to Houston flight tickets
Air Canada
Sep 24
CNX9:10 pmChiang Mai
30h 27m
2 stops
IAH3:37 pmHouston George Bush Intcntl
Sep 28
IAH4:45 pmHouston George Bush Intcntl
28h 00m
2 stops
CNX8:45 amChiang Mai
$1,040
Air Canada
Sep 17
CNX9:10 pmChiang Mai
30h 27m
2 stops
IAH3:37 pmHouston George Bush Intcntl
Sep 21
IAH9:43 amHouston George Bush Intcntl
35h 02m
2 stops
CNX8:45 amChiang Mai
$1,114
Air Canada
Sep 17
CNX9:10 pmChiang Mai
30h 27m
2 stops
IAH3:37 pmHouston George Bush Intcntl
Sep 21
IAH9:43 amHouston George Bush Intcntl
35h 02m
2 stops
CNX8:45 amChiang Mai
$1,115

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated June 6, 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 round-trip

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/24

9:10 pm-3:37 pm

2 stops30h 27m

Houston George Bush Intcntl

Mon 9/28

4:45 pm-8:45 am

2 stops28h 00m

$1,040

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/17

9:10 pm-3:37 pm

2 stops30h 27m

Houston George Bush Intcntl

Mon 9/21

9:43 am-8:45 am

2 stops35h 02m

$1,114

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/17

9:10 pm-3:37 pm

2 stops30h 27m

Houston George Bush Intcntl

Mon 9/21

9:43 am-8:45 am

2 stops35h 02m

$1,115

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/3

8:00 pm-3:55 pm

2 stops31h 55m

Houston George Bush Intcntl

Thu 9/17

6:15 pm-7:10 pm

2 stops36h 55m

$4,617

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 9/4

8:00 pm-3:55 pm

2 stops31h 55m

Houston George Bush Intcntl

Wed 9/16

6:15 pm-7:10 pm

2 stops36h 55m

$4,634

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/3

8:00 pm-3:55 pm

2 stops31h 55m

Houston George Bush Intcntl

Wed 9/16

6:15 pm-7:10 pm

2 stops36h 55m

$4,643
Quickest round-trip

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 9/3

11:35 am-10:25 pm

1 stop22h 50m

Houston George Bush Intcntl

Wed 9/16

1:10 am-10:25 am

1 stop21h 15m

$4,905

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Thu 9/3

11:20 am-6:00 am

2 stops30h 40m

Houston Hobby

Thu 9/17

5:30 pm-10:20 am

2 stops28h 50m

$6,042

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Wed 9/2

9:45 pm-12:16 pm

2 stops26h 31m

Houston Hobby

Wed 9/16

6:00 am-8:45 pm

2 stops26h 45m

$6,286

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Fri 9/4

9:45 pm-9:23 pm

2 stops35h 38m

Houston Hobby

Wed 9/16

6:00 am-8:45 pm

2 stops26h 45m

$10,385

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 Houston from

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

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 Chiang Mai to Houston?

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

Cheap Chiang Mai to Houston flight deals and tips

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

Fastest flight time

25h 09m

Direct flights

None
The fastest flight from Chiang Mai to Houston takes 25h 09m
There are no direct flights from Chiang Mai to Houston. There are no popular flight routes from Chiang Mai to Houston.
Search flight deals

Frequently asked questions about flying from Chiang Mai to Houston

  • How far is Chiang Mai to Houston by plane?

    A flight from Chiang Mai to Houston will travel around 8942.9 mi. A reasonable flight in good conditions will take 25h 09m.

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

    Prices for flights from Chiang Mai Airport to Houston were last updated today.

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

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

    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 Chiang Mai Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston 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 Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chiang Mai to Houston

Compare and see reviews for airlines that fly from Chiang Mai to Houston with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,304Free CancellationRating
8.5
1,464 reviews
Search EVA Air flights

Why use momondo?

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

Finding the right flight to Houston from Chiang Mai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

All flight searches from Chiang Mai to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Chiang Mai.

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

Price alerts on flights to Houston from Chiang Mai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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