United Airlines
Star Alliance
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Cancún International Airport
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George Bush Intercontinental Airport
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Scan through all non-stop flights from Cancún to Houston. The full flight schedule below gives an overview of all non-stop flights from CUN to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
In total there are 3 airlines operating nonstop flights from Cancún CUN to Houston IAH. 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 CUN IAH flight schedule.
Flights from CUN to IAH are operated 44 times a week, with an average of 6 flights per day. Departure times vary between 05:30 - 19:11. The earliest flight departs at 05:30, the last flight departs at 19:11. 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 Cancún to Houston takes 2 hours and 35 minutes. The flight distance between Cancún and Houston is 811 miles (or 1,305 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 44 flights per week flying from Cancún to Houston (as of April 2026).
2 hours and 35 minutes is the average flight time from Cancún to Houston.
The distance from Cancún to Houston is 811 miles (1,305 kilometers).
Frontier Airlines, Spirit Airlines and United Airlines are flying nonstop from Cancún to Houston.
Star Alliance is currently the only alliance flying nonstop from Cancún to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Cancún to Houston:
The earliest flight departs at 05:30 from Cancún and arrives at 08:01 at Houston.
The latest flight departs at 19:11 from Cancún and arrives at 21:56 at Houston.
811 miles (1,305 km) · 2h 35m
07:51
10:19
United Airlines
Star Alliance
UA 1059
United Airlines
Boeing 737-900
Y
W
J
F
10:40
13:34
Frontier Airlines
F9 317
Frontier Airlines
Airbus A321neo
Y
W
J
F
11:05
13:31
Spirit Airlines
NK 1337
Spirit Airlines
Airbus A321neo
Y
W
J
F
12:03
14:29
Spirit Airlines
NK 1337
Spirit Airlines
Airbus A321neo
Y
W
J
F
12:24
15:13
Frontier Airlines
F9 317
Frontier Airlines
Airbus A320neo
Y
W
J
F
13:00
15:39
Spirit Airlines
NK 1337
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F
13:00
15:39
Spirit Airlines
NK 1337
Spirit Airlines
Airbus A320-100/200
Y
W
J
F
13:43
16:16
United Airlines
Star Alliance
UA 1056
United Airlines
Boeing 737-900
Y
W
J
F
14:49
17:22
United Airlines
Star Alliance
UA 1123
United Airlines
Boeing 737 MAX 9
Y
W
J
F
15:24
17:57
United Airlines
Star Alliance
UA 1019
United Airlines
Boeing 737 MAX 9
Y
W
J
F
17:22
19:55
United Airlines
Star Alliance
UA 1058
United Airlines
Boeing 737 MAX 9
Y
W
J
F
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