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Cheap Flights from Houston George Bush Intercntl. to Chiang Mai

Compare Houston George Bush Intercntl. to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Chiang Mai Airport? If you want to travel next month, return fares start from R 22,847. Find the lowest prices on one-way and return tickets right here.
Chiang Mai.R 9,767 per passenger.Departing Thu, 13 Aug.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Thu, 13 Aug, arriving in Chiang Mai.Price includes taxes and charges.From R 9,767, select.
Chiang Mai.R 9,961 per passenger.Departing Tue, 28 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 28 Jul, arriving in Chiang Mai.Price includes taxes and charges.From R 9,961, select.
Chiang Mai.R 11,670 per passenger.Departing Wed, 3 Feb.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston George Bush Intercntl. on Wed, 3 Feb, arriving in Chiang Mai.Price includes taxes and charges.From R 11,670, select.
Chiang Mai.R 12,275 per passenger.Departing Tue, 5 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Houston George Bush Intercntl. on Tue, 5 Jan, arriving in Chiang Mai.Price includes taxes and charges.From R 12,275, select.
Chiang Mai.R 12,514 per passenger.Departing Wed, 2 Sep.One-way flight with EVA Air.Outbound indirect flight with EVA Air, departs from Houston George Bush Intercntl. on Wed, 2 Sep, arriving in Chiang Mai.Price includes taxes and charges.From R 12,514, select.
Chiang Mai.R 14,955 per passenger.Departing Tue, 30 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 30 Jun, arriving in Chiang Mai.Price includes taxes and charges.From R 14,955, select.
Chiang Mai.R 16,656 per passenger.Departing Tue, 22 Dec.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston George Bush Intercntl. on Tue, 22 Dec, arriving in Chiang Mai.Price includes taxes and charges.From R 16,656, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Chiang Mai flights are currently cheapest in August.
Jun
from R 14,955
Jul
from R 9,961
Aug
from R 9,767
Sep
from R 12,514
Oct
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Nov
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Dec
from R 16,656
Jan
from R 12,275
Feb
from R 11,670
Mar
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Apr
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May
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Houston George Bush Intercntl. to Chiang Mai: Alternative routes

Compare routes from Houston George Bush Intercntl. to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Chiang Mai

4km from central Chiang Mai
ClosestCheapest
from R 9,767
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Lampang

79km from central Chiang Mai
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Houston to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight foundR 9,767
Cheapest month to flyAugust

Finding cheap flights from Houston George Bush Intercntl. to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Chiang Mai is R 19,187. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Chiang Mai. But we found flights with one or more stops from R 19,187.
As of June 2026, there are no flights flying from Houston George Bush Intercntl. to Chiang Mai.
The cheapest month to fly from Houston George Bush Intercntl. to Chiang Mai is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Chiang Mai Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Chiang Mai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Chiang Mai.

Flying from George Bush Intercontinental Airport (IAH) to Chiang Mai International Airport (CNX): what you need to know

  • The timezone in Chiang Mai is UTC+7, which is 12 hours ahead of Houston.

  • Your IAH to CNX flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You can expect longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • If you'd love to explore a new city along the way, look for a flight with a stopover. To see your options for tickets from George Bush Intercontinental Airport to Chiang Mai International Airport, deselect 'Direct flights only.' Taiwan Taoyuan International Airport is a sought-after stop between IAH and CNX.

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Chiang Mai International Airport (CNX)

  • R 9,767 is the best price for a one-way George Bush Intercontinental Airport to Chiang Mai International Airport flight. Return flights start at R 19,187. These fares can change based on availability and demand.

  • To find cheap tickets from IAH to CNX, book early. Airlines tend to offer lower fares when flights are first released.

  • Finding cheap flights from George Bush Intercontinental Airport to Chiang Mai International Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' tool to see the lowest fares across every month and land a great deal.

  • Picking up cheap flights from IAH to CNX is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from George Bush Intercontinental Airport to Chiang Mai International Airport.

Handy information about George Bush Intercontinental Airport (IAH)

  • The address for IAH is 16930 JFK Boulevard.

  • 78.42% of flights that leave from George Bush Intercontinental Airport reach their destination on schedule.

  • To reach George Bush Intercontinental Airport from central Houston, it'll take around 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 27 kilometres from the airport to the city centre.

  • Expect a trip time of roughly 50 minutes when using public transport.

  • Get your journey off to a stress-free start by staying near IAH. Whether you're boarding an early flight from George Bush Intercontinental Airport to Chiang Mai International Airport or just don't like being rushed, these hotels have you covered:

Arriving at Chiang Mai International Airport (CNX)

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

  • Chiang Mai International Airport is approximately 5 kilometres from central Chiang Mai. The drive time takes about 10 minutes.

  • It'll take around 25 minutes if you're travelling on public transport.

When to fly to Chiang Mai International Airport (CNX)

  • It's time to pick your dates for your flight from George Bush Intercontinental Airport to Chiang Mai International Airport. August is the most popular month to head to Chiang Mai. If you're after a more relaxed vibe, go in February.

  • The warmest month in Chiang Mai is April, with temperatures ranging between 22ºC (72ºF) and 42ºC (108ºF). Lock in your flights from George Bush Intercontinental Airport to Chiang Mai International Airport in this month if this is the type of weather you like.

  • January has average temperatures of between 12ºC (54ºF) and 31ºC (88ºF). Look for cheap tickets from IAH to CNX sometime around then if you like cooler conditions.

Explore more of Thailand

  • Chiang Mai is always a good idea, but there are so many other parts of Thailand just waiting to be discovered. Around 434 kilometres east of Chiang Mai, a visit to Udon Thani will keep your itinerary packed. Start with leading sights like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Lampang is another sought-after destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without experiencing Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.