United Airlines
Star Alliance
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United States
George Bush Intercontinental Airport
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Mexico
Xoxocotlán International Airport
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Scan through all non-stop flights from Houston to Oaxaca. The full flight schedule below gives an overview of all non-stop flights from IAH to OAX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Famous for its year-round warmth, Oaxaca often sees temperatures rise above 30°C (86°F). Relax by the water, explore lush forests, or dive into the urban scene—enjoying the perfect blend of nature, adventure, and leisure of this the subtropical destination.
You can visit Oaxaca any time of the year, but the best time to visit is during the dry season, which runs from late September to November and again from February to early May. During those months, the weather is quite enjoyable, with warm temperatures and little rain since the wet season has ended.

Currently, there is only one airline operating non-stop flights from Houston IAH to Oaxaca OAX, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAH OAX flight schedule.
Flights from IAH to OAX are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 09:46 - 16:50. The earliest flight departs at 09:46, the last flight departs at 16:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Houston to Oaxaca takes 2 hours and 36 minutes. The flight distance between Houston and Oaxaca is 900 miles (or 1,448 km).
There is 1 airport in Oaxaca: Xoxocotlán International Airport (OAX).
There are 7 flights per week flying from Houston to Oaxaca (as of April 2026).
2 hours and 36 minutes is the average flight time from Houston to Oaxaca.
The distance from Houston to Oaxaca is 900 miles (1,448 kilometers).
United Airlines is the only airline flying nonstop from Houston to Oaxaca.
Star Alliance is currently the only alliance flying nonstop from Houston to Oaxaca.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Oaxaca:
The earliest flight departs at 09:46 from Houston and arrives at 11:29 at Oaxaca.
The latest flight departs at 16:50 from Houston and arrives at 18:26 at Oaxaca.
900 miles (1,448 km) · 2h 36m
16:50
18:26
United Airlines
Star Alliance
UA 5875
United Airlines
Embraer 175
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