$1,196+ Cheap flights from Houston to Chiang Mai (CNX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CNX
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Best
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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 May 27, 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 May 27, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:44 am
IAH
- CNX
2 stops53h 21m
Etihad Airways
Tue 11/178:50 am
CNX
- IAH
2 stops44h 25m
Etihad Airways
Deal found 5/27![Etihad Airways logo]()
$1,196
This Etihad Airways deal was found by Cheapflights users on 5/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:44 am
IAH
- CNX
2 stops53h 21m
Etihad Airways
Fri 11/138:50 am
CNX
- IAH
2 stops44h 25m
Etihad Airways
Deal found 5/27![Etihad Airways logo]()
$1,252
This Etihad Airways deal was found by Cheapflights users on 5/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:44 am
IAH
- CNX
2 stops29h 21m
Etihad Airways
Tue 11/178:50 am
CNX
- IAH
2 stops44h 25m
Etihad Airways
Deal found 5/27![Etihad Airways logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 5/27. 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.
Mon 8/172:38 pm
IAH
- CNX
2 stops31h 47m
Multiple Airlines
Tue 9/18:00 pm
CNX
- IAH
2 stops38h 25m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,272
This Justfly.com deal was found by Cheapflights users on 5/23. 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 Justfly.com 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 5/23![Multiple Airlines logo]()
$1,276
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Wed 9/21:10 am
IAH
- CNX
2 stops30h 00m
EVA Air
Sun 9/278:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 5/25![EVA Air logo]()
$1,289
This Justfly.com deal was found by Cheapflights users on 5/27. 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.
Sun 8/161:35 am
IAH
- CNX
2 stops24h 10m
EVA Air
Sun 8/308:00 pm
CNX
- IAH
2 stops38h 50m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,293
This Etihad Airways deal was found by Cheapflights users on 5/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:44 am
IAH
- CNX
2 stops53h 21m
Etihad Airways
Sat 11/148:50 am
CNX
- IAH
2 stops68h 25m
Etihad Airways
Deal found 5/27![Etihad Airways logo]()
$1,300
This FlightHub deal was found by Cheapflights users on 5/27. 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 11/72:24 pm
IAH
- CNX
2 stops31h 11m
Multiple Airlines
Sun 11/157:45 pm
CNX
- IAH
2 stops38h 05m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,310
This China Airlines deal was found by Cheapflights users on 5/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
HOU
- CNX
2 stops28h 50m
Multiple Airlines
Mon 8/3111:20 am
CNX
- HOU
2 stops30h 40m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,590
This China Airlines deal was found by Cheapflights users on 5/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
HOU
- CNX
2 stops24h 30m
Multiple Airlines
Sat 9/511:20 am
CNX
- HOU
2 stops35h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,624
This Korean Air deal was found by Cheapflights users on 5/26. 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.
Mon 11/166:00 am
HOU
- CNX
2 stops27h 55m
Korean Air
Thu 11/1912:15 am
CNX
- HOU
2 stops29h 15m
Korean Air
Deal found 5/26![Korean Air logo]()
$2,047
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 May 27, 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 May 27, 2026.
This Justfly.com deal was found by Cheapflights users on 5/24. 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 Justfly.com 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
2 stops48h 24m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,308
This EVA Air deal was found by Cheapflights users on 5/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:35 am
IAH
- CNX
2 stops29h 35m
EVA Air
Wed 9/22:35 pm
CNX
- IAH
2 stops43h 50m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,356
This EVA Air deal was found by Cheapflights users on 5/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:35 am
IAH
- CNX
2 stops24h 10m
EVA Air
Sat 8/298:00 pm
CNX
- IAH
2 stops62h 50m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,360
This EVA Air deal was found by Cheapflights users on 5/27. 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 EVA Air 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
Mon 8/318:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,365
This China Airlines deal was found by Cheapflights users on 5/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
HOU
- CNX
2 stops28h 50m
Multiple Airlines
Mon 8/3111:20 am
CNX
- HOU
2 stops30h 40m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,590
This EVA Air deal was found by Cheapflights users on 5/23. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:10 am
IAH
- CNX
2 stops44h 10m
EVA Air
Fri 9/188:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 5/23![EVA Air logo]()
$1,395
This China Airlines deal was found by Cheapflights users on 5/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
HOU
- CNX
2 stops24h 30m
Multiple Airlines
Sat 9/511:20 am
CNX
- HOU
2 stops30h 40m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,590
This EVA Air deal was found by Cheapflights users on 5/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:10 am
IAH
- CNX
2 stops30h 00m
EVA Air
Thu 10/110:10 am
CNX
- IAH
2 stops24h 05m
EVA Air
Deal found 5/25![EVA Air logo]()
$1,395
This EVA Air deal was found by Cheapflights users on 5/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:35 am
IAH
- CNX
2 stops29h 35m
EVA Air
Wed 9/211:55 am
CNX
- IAH
2 stops22h 30m
EVA Air
Deal found 5/27![EVA Air logo]()
$1,396
This EVA Air deal was found by Cheapflights users on 5/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm
IAH
- CNX
2 stops44h 55m
EVA Air
Fri 11/207:45 pm
CNX
- IAH
2 stops38h 05m
EVA Air
Deal found 5/25![EVA Air logo]()
$1,530
Last-minute flights from Houston to Chiang MaiDiscover last-minute flight deals from Houston to Chiang Mai. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Chiang Mai. Data last updated May 27, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 5/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:20 pm
IAH
- CNX
2 stops35h 15m
Multiple Airlines
Mon 6/2211:05 pm
CNX
- IAH
2 stops43h 19m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,891
This BusinessClass deal was found by Cheapflights users on 5/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:50 pm
IAH
- CNX
2 stops50h 35m
EVA Air
Mon 6/2211:35 am
CNX
- IAH
1 stop22h 45m
EVA Air
Deal found 5/27![EVA Air logo]()
$2,208
This China Airlines deal was found by Cheapflights users on 5/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:25 pm
HOU
- CNX
2 stops26h 55m
Multiple Airlines
Mon 6/2211:20 am
CNX
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$2,778
This BusinessClass deal was found by Cheapflights users on 5/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:23 pm
HOU
- CNX
3 stops48h 57m
Japan Airlines
Mon 6/2211:55 am
CNX
- HOU
3 stops60h 25m
Japan Airlines
Deal found 5/27![Japan Airlines logo]()
$3,453
This Trip.com deal was found by Cheapflights users on 5/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:20 am
IAH
- CNX
1 stop21h 05m
EVA Air
Tue 6/1611:35 am
CNX
- IAH
1 stop22h 45m
EVA Air
Deal found 5/27![EVA Air logo]()
$2,431
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:20 pm
IAH
- CNX
2 stops40h 40m
Multiple Airlines
Tue 6/169:10 pm
CNX
- IAH
2 stops31h 14m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,731
This Ovago deal was found by Cheapflights users on 5/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:42 pm
IAH
- CNX
3 stops30h 03m
Cathay Pacific
Tue 6/1610:10 am
CNX
- IAH
3 stops48h 18m
Cathay Pacific
Deal found 5/27![Cathay Pacific logo]()
$2,721
This SmartFares deal was found by Cheapflights users on 5/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:20 am
IAH
- CNX
1 stop21h 05m
EVA Air
Sat 6/2711:35 am
CNX
- IAH
1 stop22h 45m
EVA Air
Deal found 5/23![EVA Air logo]()
$2,458
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:02 am
IAH
- CNX
2 stops40h 23m
Multiple Airlines
Sat 6/2711:35 am
CNX
- IAH
2 stops30h 45m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$2,039
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 May 27, 2026.
Round-trip from | $1,272 (FlightHub) |
|---|
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 May 27, 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
11:35 am-11:59 pm
2 stops48h 24m
$1,308
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Sun 8/16
1:35 am-7:10 pm
2 stops29h 35m
Chiang Mai
Wed 9/2
2:35 pm-10:25 pm
2 stops43h 50m
$1,356
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Tue 8/18
1:35 am-1:45 pm
2 stops24h 10m
Chiang Mai
Sat 8/29
8:00 pm-10:50 pm
2 stops62h 50m
$1,360
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Tue 8/18
1:35 am-10:25 am
1 stop20h 50m
Chiang Mai
Mon 8/31
8:00 pm-10:25 pm
2 stops38h 25m
$1,365
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Sun 9/13
1:10 am-9:20 am
2 stops44h 10m
Chiang Mai
Fri 9/18
8:00 pm-10:25 pm
2 stops38h 25m
$1,395
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Sat 9/26
1:10 am-7:10 pm
2 stops30h 00m
Chiang Mai
Thu 10/1
10:10 am-10:15 pm
2 stops24h 05m
$1,395
Quickest round-trip
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Fri 8/14
1:35 am-7:10 pm
2 stops29h 35m
Chiang Mai
Wed 9/2
11:55 am-10:25 pm
2 stops22h 30m
$1,396
HoustonChiang Mai
IAH - CNX
IAHCNX
Houston George Bush Intcntl
Mon 11/16
11:30 pm-9:25 am
2 stops44h 55m
Chiang Mai
Fri 11/20
7:45 pm-8:50 pm
2 stops38h 05m
$1,530
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Mon 8/17
5:30 pm-10:20 am
2 stops28h 50m
Chiang Mai
Mon 8/31
11:20 am-6:00 am
2 stops30h 40m
$1,590
HoustonChiang Mai
HOU - CNX
HOUCNX
Houston Hobby
Sun 8/30
9:50 pm-10:20 am
2 stops24h 30m
Chiang Mai
Sat 9/5
11:20 am-6:00 am
2 stops30h 40m
$1,590
Sorted 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 May 27, 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.
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.7
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Complete your trip
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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 May 27, 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 May 27, 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$976 | Average$1,399 | FlexibilityNo cancel fee | On-time74% |