Airlines with flights from Tucson to Houston

There are two airlines with scheduled flights between TUS and IAH. United is the only airline with non-stop flights from Tucson International to Houston Airport and the flight time is 2 hours and 25 minutes.

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Schedules

Non-stop with United Airlines

  • Total flight time: 2 hours and 25 minutes
  • Houston is a United Airlines hub.
  • 14 flights per week
  • First class available
TUS
Direct
IAH

The timetable & schedule information was updated at 2024-12-13

Via Dallas with American Airlines

  • Total flight time: 3h 54m - 6h 26m.
  • One World Alliance
  • 49 flights per week
TUS
 
Via DFW
 
IAH

The timetable & schedule information was updated at 2024-12-13

Via Denver with United Airlines

  • Total flight time: 5h 03m - 7h 30m.
  • Houston is a United Airlines hub.
  • 41 flights per week
TUS
 
Via DEN
 
IAH

The timetable & schedule information was updated at 2024-12-13

Via Phoenix with American Airlines

  • Total flight time: 3h 58m - 6h 41m.
  • One World Alliance
  • 21 flights per week
TUS
 
Via PHX
 
IAH

The timetable & schedule information was updated at 2024-12-13

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