$554+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CNX
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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
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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 August 29, 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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/242:22 pm -
2 stops44h 33m
Sat 11/2112:15 am -
2 stops36h 44m
Deal found 8/27![Delta logo]()
$831
This FlightHub deal was found by Cheapflights users on 8/25. 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 9/224:45 pm -
2 stops35h 50m
Tue 10/209:10 pm -
2 stops33h 32m
Deal found 8/25![Air Canada logo]()
$960
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 am -
2 stops33h 50m
Mon 10/197:00 am -
2 stops27h 15m
Deal found 8/28![Multiple Airlines logo]()
$991
This Korean Air deal was found by Cheapflights users on 8/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:02 pm -
2 stops41h 53m
Sun 11/2212:15 am -
2 stops30h 02m
Deal found 8/27![Korean Air logo]()
$996
This FlightHub deal was found by Cheapflights users on 8/26. 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 8/294:50 pm -
2 stops27h 55m
Sat 9/125:35 pm -
2 stops34h 02m
Deal found 8/26![Air Canada logo]()
$1,050
This IEagle deal was found by Cheapflights users on 8/25. 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.
Mon 9/211:10 am -
1 stop21h 15m
Tue 10/2011:35 am -
1 stop22h 40m
Deal found 8/25![EVA Air logo]()
$1,150
This FlightHub deal was found by Cheapflights users on 8/24. 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 10/202:55 pm -
2 stops31h 25m
Tue 11/1011:25 am -
2 stops49h 33m
Deal found 8/24![Multiple Airlines logo]()
$1,192
This Justfly.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/211:00 am -
2 stops25h 50m
Mon 11/2311:50 am -
1 stop22h 00m
Deal found 8/27![EVA Air logo]()
$1,220
This FlightHub deal was found by Cheapflights users on 8/27. 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 8/281:35 am -
1 stop20h 50m
Sat 9/1211:35 am -
1 stop22h 50m
Deal found 8/27![EVA Air logo]()
$1,228
This FlightHub deal was found by Cheapflights users on 8/27. 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 9/52:34 pm -
2 stops31h 51m
Mon 9/1411:35 am -
1 stop22h 50m
Deal found 8/27![Multiple Airlines logo]()
$1,245
This China Airlines deal was found by Cheapflights users on 8/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:25 am -
2 stops37h 55m
Fri 9/1811:20 am -
2 stops24h 50m
Deal found 8/28![Multiple Airlines logo]()
$1,251
This China Airlines deal was found by Cheapflights users on 8/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:05 pm -
3 stops31h 15m
Mon 10/2611:25 am -
2 stops37h 55m
Deal found 8/28![Multiple Airlines logo]()
$1,355
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 August 29, 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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/242:22 pm -
2 stops44h 33m
Sat 11/2112:15 am -
2 stops36h 44m
Deal found 8/27![Delta logo]()
$831
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 am -
2 stops33h 50m
Mon 10/197:00 am -
2 stops27h 15m
Deal found 8/28![Multiple Airlines logo]()
$991
This IEagle deal was found by Cheapflights users on 8/25. 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.
Mon 9/211:10 am -
1 stop21h 15m
Tue 10/2011:35 am -
1 stop22h 40m
Deal found 8/25![EVA Air logo]()
$1,150
This IEagle deal was found by Cheapflights users on 8/24. 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.
Fri 10/97:35 pm -
2 stops54h 10m
Fri 10/3010:10 am -
2 stops43h 10m
Deal found 8/24![Emirates logo]()
$1,384
This Delta deal was found by Cheapflights users on 8/27. 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.
Tue 2/234:00 pm -
2 stops41h 55m
Wed 3/312:15 am -
2 stops30h 25m
Deal found 8/27![Delta logo]()
$991
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 2/36:30 am -
2 stops27h 25m
Wed 2/1012:15 am -
2 stops27h 45m
Deal found 8/28![Delta logo]()
$991
This China Airlines deal was found by Cheapflights users on 8/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:25 am -
2 stops37h 55m
Fri 9/1811:20 am -
2 stops24h 50m
Deal found 8/28![Multiple Airlines logo]()
$1,251
This FlightHub deal was found by Cheapflights users on 8/27. 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 10/101:00 am -
2 stops46h 15m
Sat 10/317:45 pm -
2 stops62h 05m
Deal found 8/27![EVA Air logo]()
$1,302
This FlightHub deal was found by Cheapflights users on 8/24. 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 10/116:02 am -
2 stops40h 23m
Sat 10/317:45 pm -
2 stops38h 05m
Deal found 8/24![Multiple Airlines logo]()
$1,298
This Trip.com deal was found by Cheapflights users on 8/24. 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.
Wed 10/216:02 am -
2 stops40h 23m
Wed 10/2811:50 am -
2 stops41h 24m
Deal found 8/24![Multiple Airlines logo]()
$1,298
This Etihad Airways deal was found by Cheapflights users on 8/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:44 am -
2 stops29h 21m
Fri 11/209:10 am -
2 stops46h 05m
Deal found 8/28![Multiple Airlines logo]()
$1,338
This China Airlines deal was found by Cheapflights users on 8/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:05 pm -
3 stops31h 15m
Mon 10/2611:25 am -
2 stops37h 55m
Deal found 8/28![Multiple Airlines logo]()
$1,355
This Korean Air deal was found by Cheapflights users on 8/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:09 am -
2 stops26h 36m
Tue 10/2712:15 am -
2 stops25h 18m
Deal found 8/24![Multiple Airlines logo]()
$1,830
This China Airlines deal was found by Cheapflights users on 8/25. 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 10/107:55 pm -
2 stops26h 25m
Sat 10/1711:20 am -
3 stops39h 05m
Deal found 8/25![Multiple Airlines logo]()
$1,870
This China Airlines deal was found by Cheapflights users on 8/24. 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 10/97:00 pm -
3 stops27h 20m
Fri 10/3011:25 am -
2 stops35h 15m
Deal found 8/24![Multiple Airlines logo]()
$2,003
This Delta deal was found by Cheapflights users on 8/25. 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.
Sat 11/216:00 am -
2 stops27h 55m
Sat 11/2812:15 am -
2 stops29h 14m
Deal found 8/25![Delta logo]()
$15,849
This Korean Air deal was found by Cheapflights users on 8/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
2 stops27h 55m
Sat 11/2812:15 am -
2 stops26h 56m
Deal found 8/26![Multiple Airlines logo]()
$14,888
Last-minute flights from Houston to Chiang MaiDiscover last-minute flight deals from Houston to Chiang Mai. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Chiang Mai. Data last updated August 29, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/27. 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 8/281:35 am -
1 stop20h 50m
Sat 9/1211:35 am -
1 stop22h 50m
Deal found 8/27![EVA Air logo]()
$1,228
This Justfly.com deal was found by Cheapflights users on 8/27. 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.
Fri 8/281:35 am -
2 stops26h 40m
Sat 9/128:00 pm -
2 stops62h 25m
Deal found 8/27![Multiple Airlines logo]()
$1,299
This FlightHub deal was found by Cheapflights users on 8/26. 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 8/294:50 pm -
2 stops27h 55m
Sat 9/125:35 pm -
2 stops34h 02m
Deal found 8/26![Air Canada logo]()
$1,050
This FlightHub deal was found by Cheapflights users on 8/26. 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 -
2 stops31h 51m
Sat 9/58:00 pm -
2 stops38h 25m
Deal found 8/26![Multiple Airlines logo]()
$1,283
This China Airlines deal was found by Cheapflights users on 8/25. 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 8/309:50 pm -
2 stops24h 30m
Sat 9/511:20 am -
2 stops35h 15m
Deal found 8/25![Multiple Airlines logo]()
$1,423
This Justfly.com deal was found by Cheapflights users on 8/27. 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.
Fri 9/41:10 am -
1 stop21h 15m
Mon 9/1411:35 am -
1 stop22h 50m
Deal found 8/27![EVA Air logo]()
$1,315
This FlightHub deal was found by Cheapflights users on 8/27. 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 9/52:34 pm -
2 stops31h 51m
Mon 9/1411:35 am -
1 stop22h 50m
Deal found 8/27![Multiple Airlines logo]()
$1,245
This China Airlines deal was found by Cheapflights users on 8/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:25 am -
2 stops37h 55m
Fri 9/1811:20 am -
2 stops24h 50m
Deal found 8/28![Multiple Airlines logo]()
$1,251
This IEagle deal was found by Cheapflights users on 8/25. 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.
Mon 9/211:10 am -
1 stop21h 15m
Tue 10/2011:35 am -
1 stop22h 40m
Deal found 8/25![EVA Air logo]()
$1,150
This FlightHub deal was found by Cheapflights users on 8/25. 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 9/224:45 pm -
2 stops35h 50m
Tue 10/209:10 pm -
2 stops33h 32m
Deal found 8/25![Air Canada logo]()
$960
This China Airlines deal was found by Cheapflights users on 8/25. 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 9/229:30 am -
2 stops36h 50m
Tue 10/2011:20 am -
2 stops38h 00m
Deal found 8/25![Multiple Airlines logo]()
$1,529
This BusinessClass deal was found by Cheapflights users on 8/25. 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.
Tue 9/229:33 am -
3 stops37h 42m
Tue 10/2011:55 am -
3 stops40h 41m
Deal found 8/25![Japan Airlines logo]()
$2,650
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 August 29, 2026.
Search for one-way flight options from Houston to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/611:59 am -
2 stops34h 21m
Deal found 8/25![Multiple Airlines logo]()
$554
This China Airlines deal was found by Cheapflights users on 8/25. 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 9/68:40 pm -
2 stops25h 40m
Deal found 8/25![Multiple Airlines logo]()
$654
This IEagle deal was found by Cheapflights users on 8/25. 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.
Sat 9/51:10 am -
1 stop21h 15m
Deal found 8/25![EVA Air logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 11/228:48 pm -
3 stops53h 42m
Deal found 8/23![Multiple Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 12/178:00 am -
3 stops50h 10m
Deal found 8/24![Multiple Airlines logo]()
$1,015
This IEagle deal was found by Cheapflights users on 8/27. 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.
Sun 11/2211:30 pm -
1 stop22h 05m
Deal found 8/27![EVA Air logo]()
$1,493
This EVA Air deal was found by Cheapflights users on 8/24. 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.
Thu 12/1711:30 pm -
1 stop22h 05m
Deal found 8/24![EVA Air logo]()
$3,200
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 August 29, 2026.
Round-trip from | $831 (Delta) |
|---|---|
One-way from | $554 (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 7,457,451 searches. Data last updated August 29, 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 Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Sat 10/24
2:22 pm-10:55 pm
2 stops44h 33m
Chiang Mai
Sat 11/21
12:15 am-11:59 pm
2 stops36h 44m
$831
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Sun 10/11
1:00 am-10:50 pm
2 stops33h 50m
Chiang Mai
Mon 10/19
7:00 am-10:15 pm
2 stops27h 15m
$991
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Tue 2/23
4:00 pm-10:55 pm
2 stops41h 55m
Chiang Mai
Wed 3/3
12:15 am-5:40 pm
2 stops30h 25m
$991
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Wed 2/3
6:30 am-10:55 pm
2 stops27h 25m
Chiang Mai
Wed 2/10
12:15 am-3:00 pm
2 stops27h 45m
$991
Quickest round-trip
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Mon 9/21
1:10 am-10:25 am
1 stop21h 15m
Chiang Mai
Tue 10/20
11:35 am-10:15 pm
1 stop22h 40m
$1,150
HoustonChiang Mai
HOU Houston Hobby - CNX Chiang Mai
HOUCNX
Houston Hobby
Sat 9/12
8:25 am-10:20 am
2 stops37h 55m
Chiang Mai
Fri 9/18
11:20 am-12:10 am
2 stops24h 50m
$1,251
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Sun 10/11
6:02 am-10:25 am
2 stops40h 23m
Chiang Mai
Sat 10/31
7:45 pm-9:50 pm
2 stops38h 05m
$1,298
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Wed 10/21
6:02 am-10:25 am
2 stops40h 23m
Chiang Mai
Wed 10/28
11:50 am-5:14 pm
2 stops41h 24m
$1,298
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Sat 10/10
1:00 am-11:15 am
2 stops46h 15m
Chiang Mai
Sat 10/31
7:45 pm-9:50 pm
2 stops62h 05m
$1,302
HoustonChiang Mai
IAH Houston George Bush Intcntl - CNX Chiang Mai
IAHCNX
Houston George Bush Intcntl
Mon 11/16
11:44 am-6:05 am
2 stops29h 21m
Chiang Mai
Fri 11/20
9:10 am-6:15 pm
2 stops46h 05m
$1,338
Showing 1-10 of 23 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 August 29, 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.
Boarding
8.5
Entertainment
8.0
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Entertainment
8.0
Overall
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
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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 August 29, 2026.
Complete your trip
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Houston and Chiang Mai flights
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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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,158 | Average$1,413 | FlexibilityNo cancel fee | On-time74% |