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Cheap flights from Houston George Bush Intcntl Airport to Chiang Mai from $465

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 George Bush Intcntl Airport to Chiang Mai departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 am - 7:10 pmIAH-CNX
43h 35m2 stops
Multiple Airlines Logo
4:55 pm - 8:45 amCNX-IAH
27h 50m2 stops
$866Multiple Airlines
Find Deal
Mon, Apr 6 - Wed, Apr 29
Delta Logo
6:38 am - 10:55 pmIAH-CNX
27h 17m2 stops
Delta Logo
12:15 am - 8:51 amCNX-IAH
44h 36m2 stops
$879Delta
Find Deal
Mon, Feb 23 - Tue, Mar 10
Delta Logo
12:42 pm - 10:55 pmIAH-CNX
45h 13m2 stops
Delta Logo
12:15 am - 8:51 amCNX-IAH
44h 36m2 stops
$885Delta
Find Deal
Sun, Feb 22 - Tue, Mar 10
Multiple Airlines Logo
11:35 am - 7:10 pmIAH-CNX
43h 35m2 stops
Multiple Airlines Logo
11:55 am - 8:45 amCNX-IAH
56h 50m2 stops
$896Multiple Airlines
Find Deal
Mon, Apr 6 - Mon, Apr 27
Delta Logo
7:19 am - 10:55 pmIAH-CNX
26h 36m2 stops
Delta Logo
12:15 am - 9:40 pmCNX-IAH
33h 25m2 stops
$919Delta
Find Deal
Mon, Feb 23 - Thu, Mar 12
Delta Logo
12:42 pm - 10:55 pmIAH-CNX
45h 13m2 stops
Delta Logo
12:15 am - 9:40 pmCNX-IAH
33h 25m2 stops
$925Delta
Find Deal
Sun, Feb 22 - Thu, Mar 12
Delta Logo
6:31 pm - 10:55 pmIAH-CNX
39h 24m2 stops
Delta Logo
12:15 am - 8:51 amCNX-IAH
44h 36m2 stops
$926Delta
Find Deal
Sat, Feb 21 - Tue, Mar 10
Multiple Airlines Logo
11:35 am - 7:10 pmIAH-CNX
43h 35m2 stops
Multiple Airlines Logo
10:10 am - 8:45 amCNX-IAH
34h 35m2 stops
$929Multiple Airlines
Find Deal
Mon, Apr 6 - Thu, Apr 30
Multiple Airlines Logo
11:35 am - 7:10 pmIAH-CNX
43h 35m2 stops
Multiple Airlines Logo
10:10 am - 8:45 amCNX-IAH
34h 35m2 stops
$932Multiple Airlines
Find Deal
Tue, Apr 7 - Thu, Apr 30
Multiple Airlines Logo
11:35 am - 7:10 pmIAH-CNX
43h 35m2 stops
Multiple Airlines Logo
8:00 pm - 8:45 amCNX-IAH
48h 45m2 stops
$936Multiple Airlines
Find Deal
Wed, Apr 8 - Thu, Apr 30

EVA Air flights from Houston George Bush Intcntl Airport to Chiang Mai

Our best EVA Air deals on Houston George Bush Intcntl Airport to Chiang Mai flight tickets
EVA Air
Apr 6
IAH6:55 pmHouston George Bush Intcntl
27h 30m
2 stops
CNX10:25 amChiang Mai
Apr 29
CNX11:35 amChiang Mai
22h 40m
1 stop
IAH10:15 pmHouston George Bush Intcntl
$1,005
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
$1,015
Find similar
EVA Air
Apr 7
IAH1:00 amHouston George Bush Intcntl
30h 10m
2 stops
CNX7:10 pmChiang Mai
Apr 30
CNX11:35 amChiang Mai
42h 19m
2 stops
IAH5:54 pmHouston George Bush Intcntl
$1,056
Find similar

Delta flights from Houston George Bush Intcntl Airport to Chiang Mai

Our best Delta deals on Houston George Bush Intcntl Airport to Chiang Mai flight tickets
Delta
Feb 23
IAH6:38 amHouston George Bush Intcntl
27h 17m
2 stops
CNX10:55 pmChiang Mai
Mar 10
CNX12:15 amChiang Mai
44h 36m
2 stops
IAH8:51 amHouston George Bush Intcntl
$879
Find similar
Delta
Feb 22
IAH12:42 pmHouston George Bush Intcntl
45h 13m
2 stops
CNX10:55 pmChiang Mai
Mar 10
CNX12:15 amChiang Mai
44h 36m
2 stops
IAH8:51 amHouston George Bush Intcntl
$885
Find similar
Delta
Feb 23
IAH7:19 amHouston George Bush Intcntl
26h 36m
2 stops
CNX10:55 pmChiang Mai
Mar 12
CNX12:15 amChiang Mai
33h 25m
2 stops
IAH9:40 pmHouston George Bush Intcntl
$919
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 November 13, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Wed 4/29

4:55 pm-8:45 am

2 stops27h 50m

$866

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 2/23

6:38 am-10:55 pm

2 stops27h 17m

Chiang Mai

Tue 3/10

12:15 am-8:51 am

2 stops44h 36m

$879

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 2/22

12:42 pm-10:55 pm

2 stops45h 13m

Chiang Mai

Tue 3/10

12:15 am-8:51 am

2 stops44h 36m

$885

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Mon 4/27

11:55 am-8:45 am

2 stops56h 50m

$896

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 2/23

7:19 am-10:55 pm

2 stops26h 36m

Chiang Mai

Thu 3/12

12:15 am-9:40 pm

2 stops33h 25m

$919

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sun 2/22

12:42 pm-10:55 pm

2 stops45h 13m

Chiang Mai

Thu 3/12

12:15 am-9:40 pm

2 stops33h 25m

$925

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Sat 2/21

6:31 pm-10:55 pm

2 stops39h 24m

Chiang Mai

Tue 3/10

12:15 am-8:51 am

2 stops44h 36m

$926

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Thu 4/30

10:10 am-8:45 am

2 stops34h 35m

$929

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 4/7

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Thu 4/30

10:10 am-8:45 am

2 stops34h 35m

$932

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Wed 4/8

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Thu 4/30

8:00 pm-8:45 am

2 stops48h 45m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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.

Can stopping save me money on Houston George Bush Intcntl Airport to Chiang Mai flights?

You could potentially save up to 58% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Chiang Mai flight.

When to book flights from Houston George Bush Intcntl Airport to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Chiang Mai (IAH to CNX) flight deals and tips

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Chiang Mai. There are no popular flight routes from Houston George Bush Intcntl Airport to Chiang Mai.
Search flight deals

  • How far is Houston George Bush Intcntl to Chiang Mai by plane?

    There are 8928.3 mi between Houston George Bush Intcntl and Chiang Mai. Typically, this will take 22h 05m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Chiang Mai Airport.

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

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Chiang Mai?

Best airlines flying from Houston George Bush Intcntl Airport to Chiang Mai

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $976Free CancellationRating
8.4
1,275 reviews
Search EVA Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chiang Mai from Houston.

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

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

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

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 Chiang Mai from Houston.

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

Price alerts on flights to Chiang Mai from Houston 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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