$513+ Cheap flights from Houston to Chiang Mai (CNX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CNX
May 3 — May 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Chiang Mai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Chiang Mai
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to Chiang MaiExplore the most affordable flight options available from Houston to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Houston to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:10 am
IAH
- CNX
1 stop21h 15m
EVA Air
Wed 9/302:35 pm
CNX
- IAH
2 stops43h 40m
EVA Air
Deal found 3/31![EVA Air logo]()
$1,080
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:34 pm
IAH
- CNX
2 stops31h 51m
Multiple Airlines
Sat 9/511:35 am
CNX
- IAH
1 stop22h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,093
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:35 am
IAH
- CNX
1 stop20h 50m
EVA Air
Sat 9/511:35 am
CNX
- IAH
1 stop22h 50m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,113
This EVA Air deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:10 am
IAH
- CNX
1 stop21h 15m
EVA Air
Thu 9/1711:35 am
CNX
- IAH
1 stop22h 50m
EVA Air
Deal found 4/1![EVA Air logo]()
$1,135
This Justfly.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am
IAH
- CNX
2 stops39h 20m
Multiple Airlines
Sat 10/3111:25 am
CNX
- IAH
2 stops49h 38m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,158
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:10 pm
IAH
- CNX
2 stops27h 15m
Multiple Airlines
Sat 10/3111:50 am
CNX
- IAH
2 stops49h 13m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,160
This EVA Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:10 am
IAH
- CNX
2 stops30h 00m
EVA Air
Mon 9/218:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,185
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
HOU
- CNX
2 stops27h 55m
Delta
Wed 11/1112:15 am
CNX
- HOU
2 stops29h 15m
Delta
Deal found 3/28![Delta logo]()
$1,193
This China Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:25 pm
HOU
- CNX
2 stops27h 55m
Multiple Airlines
Sat 9/511:20 am
CNX
- HOU
2 stops35h 00m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,213
This China Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Tue 5/511:20 am
CNX
- HOU
2 stops38h 35m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,529
This China Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Sat 6/611:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,645
Best flights from Houston to Chiang MaiDiscover carefully curated flight deals from Houston to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Houston to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:34 pm
IAH
- CNX
2 stops31h 51m
Multiple Airlines
Sat 9/58:00 pm
CNX
- IAH
2 stops62h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,097
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:35 am
IAH
- CNX
1 stop20h 50m
EVA Air
Sat 9/511:35 am
CNX
- IAH
1 stop22h 50m
EVA Air
Deal found 4/1![EVA Air logo]()
$1,119
This EVA Air deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:10 am
IAH
- CNX
1 stop21h 15m
EVA Air
Thu 9/1711:35 am
CNX
- IAH
1 stop22h 50m
EVA Air
Deal found 4/2![EVA Air logo]()
$1,135
This EVA Air deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:10 am
IAH
- CNX
2 stops30h 00m
EVA Air
Mon 9/218:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 3/29![EVA Air logo]()
$1,185
This China Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Tue 5/511:20 am
CNX
- HOU
2 stops38h 35m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,529
This China Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Sat 6/611:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,645
This China Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:10 am
HOU
- CNX
2 stops38h 10m
Multiple Airlines
Sat 5/2311:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,749
This China Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:45 pm
HOU
- CNX
3 stops31h 35m
Multiple Airlines
Fri 5/2211:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,850
Last-minute flights from Houston to Chiang MaiDiscover last-minute flight deals from Houston to Chiang Mai. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Chiang Mai. Data last updated April 3, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
IAH
- CNX
2 stops40h 25m
Multiple Airlines
Sun 5/311:35 am
CNX
- IAH
2 stops29h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,351
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
IAH
- CNX
2 stops39h 20m
China Airlines
Tue 5/511:20 am
CNX
- IAH
2 stops29h 56m
China Airlines
Deal found 3/29![China Airlines logo]()
$1,346
This IEagle deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:22 am
IAH
- CNX
3 stops37h 58m
EVA Air
Tue 5/58:00 pm
CNX
- IAH
2 stops38h 20m
EVA Air
Deal found 3/29![EVA Air logo]()
$1,488
This China Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Tue 5/511:20 am
CNX
- HOU
2 stops38h 35m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,529
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:38 pm
IAH
- CNX
2 stops51h 47m
Multiple Airlines
Sat 6/611:35 am
CNX
- IAH
2 stops30h 48m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,584
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:20 am
IAH
- CNX
3 stops38h 00m
EVA Air
Sat 6/611:35 am
CNX
- IAH
2 stops49h 15m
EVA Air
Deal found 3/29![EVA Air logo]()
$1,613
This China Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:45 pm
HOU
- CNX
2 stops31h 35m
Multiple Airlines
Sat 6/611:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,645
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:45 pm
IAH
- CNX
2 stops35h 50m
Air Canada
Fri 5/2211:30 am
CNX
- IAH
2 stops40h 14m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,561
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:45 pm
IAH
- CNX
2 stops35h 50m
Multiple Airlines
Tue 5/268:00 pm
CNX
- IAH
2 stops31h 44m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,602
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:45 pm
IAH
- CNX
2 stops35h 50m
ANA
Tue 5/264:55 pm
CNX
- IAH
3 stops37h 52m
ANA
Deal found 3/29![ANA logo]()
$1,639
This China Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:45 pm
HOU
- CNX
3 stops31h 35m
Multiple Airlines
Fri 5/2211:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,850
This China Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:10 am
HOU
- CNX
2 stops38h 10m
Multiple Airlines
Sat 5/2311:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,749
One-way flights from Houston to Chiang MaiSearch for one-way flight options from Houston to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Houston to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:45 am
IAH
- CNX
2 stops44h 45m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$513
This SmartFares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:34 pm
IAH
- CNX
2 stops31h 46m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$578
This CrystalTravel deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:10 am
IAH
- CNX
1 stop21h 15m
EVA Air
Deal found 3/31![EVA Air logo]()
$580
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:35 am
IAH
- CNX
1 stop20h 50m
EVA Air
Deal found 4/1![EVA Air logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:57 am
IAH
- CNX
3 stops58h 13m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:29 pm
IAH
- CNX
3 stops54h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:02 pm
IAH
- CNX
3 stops44h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$897
This China Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:20 pm
HOU
- CNX
2 stops25h 00m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,254
This BusinessClass deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:30 am
HOU
- CNX
3 stops37h 45m
Japan Airlines
Deal found 4/2![Japan Airlines logo]()
$2,087
Find flight deals from Houston to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2026.
Round-trip from | $1,080 (FlightHub) |
|---|---|
One-way from | $513 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 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
Cheapest round-trip
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
$1,097
Quickest round-trip
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Sat 8/29
1:35 am-10:25 am
1 stop20h 50m
Chiang Mai
Sat 9/5
11:35 am-10:25 pm
1 stop22h 50m
$1,119
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Sat 9/12
1:10 am-10:25 am
1 stop21h 15m
Chiang Mai
Thu 9/17
11:35 am-10:25 pm
1 stop22h 50m
$1,135
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Wed 9/16
1:10 am-7:10 pm
2 stops30h 00m
Chiang Mai
Mon 9/21
8:00 pm-10:25 pm
2 stops38h 25m
$1,185
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Tue 4/28
2:45 pm-10:20 am
2 stops31h 35m
Chiang Mai
Tue 5/5
11:20 am-1:55 pm
2 stops38h 35m
$1,529
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Thu 5/14
2:45 pm-10:20 am
2 stops31h 35m
Chiang Mai
Sat 6/6
11:20 am-5:00 am
2 stops29h 40m
$1,645
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Sat 5/16
8:10 am-10:20 am
2 stops38h 10m
Chiang Mai
Sat 5/23
11:20 am-5:00 am
2 stops29h 40m
$1,749
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Fri 5/15
2:45 pm-10:20 am
3 stops31h 35m
Chiang Mai
Fri 5/22
11:20 am-5:00 am
2 stops29h 40m
$1,850
Cheapest one-way
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Wed 8/19
6:30 am-5:10 pm
3 stops46h 40m
$517
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Tue 9/22
2:34 pm-10:25 am
2 stops31h 51m
$581
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Houston to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Houston with our price prediction graph.
HO1-CNX
IAH-CNX
HOU-CNX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Chiang Mai
HO1-CNX
IAH-CNX
HOU-CNX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Chiang Mai
Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated April 3, 2026.
Peruse reviews from past customers who have flown with EVA Air from Houston to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.5
Entertainment
8.0
Crew
8.7
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Overall
8.5
Entertainment
8.0
Crew
8.7
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Houston to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chiang Mai flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chiang Mai
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Complete your trip
Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Chiang Mai by cabin class
Find flights from Houston to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Chiang Mai flights
Browse other Houston and Chiang Mai flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Houston to Chiang Mai
Discover the top airline that operate flights from Houston to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$976 | Average$1,438 | FlexibilityNo cancel fee | On-time74% |