Direct flights from Houston to Cancun
All flights from IAH to CUN non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Cancun International Airport (CUN), Mexico with United Airlines and Frontier Airlines. 49 weekly departures are currently scheduled on this route. Departure times range from 06:15 to 17:05 depending on the schedule period. The flight distance is 817 miles (1315 km). Flight time ranges from 2 hours and 14 minutes to 2 hours and 32 minutes.
Houston
, USA
Cancun
, Mexico
Airlines with non-stop routes:
United Airlines
Frontier Airlines
Sun Country Airlines
Spirit Airlines
Flight schedule from Houston to Cancun with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Flight schedule from Houston to Cancun with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Houston to Cancun scheduled departures
Select a date to see every published non-stop departure between IAH and CUN.
IAH - CUN route facts
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Distance817 miles (1315 km)
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Flight time2 hours and 14 minutes to 2 hours and 32 minutes
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Airlines United Frontier
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Airline alliancesStar Alliance Low-cost carrier
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CabinsEconomy Business First
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Hub airportsUnited Airlines: IAH
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Departure terminalsUnited Airlines: Terminal EFrontier Airlines: Terminal A
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Arrival terminalsUnited Airlines: Terminal 3Frontier Airlines: Terminal 4
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AircraftUnited Airlines: Boeing 737MAX 9 Passenger and Boeing 737-900 PassengerFrontier Airlines: Airbus A321, Airbus A321neo and Airbus A320neo
Route FAQ
Nearby airports that offer flights to Cancun (CUN)
From Hobby Airport (HOU)
23 flights per week
Direct flights from Houston to Mexico
From Houston to San Jose Cabo
SJD Los Cabos International
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TGZ Francisco Sarabia
From Houston to Acapulco
ACA General Juan N Alvarez International
From Houston to Manzanillo
ZLO Playa De Oro International
From Houston to Ixtapa/Zihuatanejo
ZIH Ixtapa Zihuatanejo International
From Houston to Puerto Escondido
PXM Puerto Escondido
From Houston to Puerto Vallarta
PVR Licenciado Gustavo Diaz Ordaz International
From Houston to Mazatlan
MZT General Rafael Buelna International
From Houston to Oaxaca
OAX Xoxocotlan International
From Houston to Tepic
TPQ Tepic
