Airlines with flights from Portland to Houston

There are three airlines with scheduled flights between PDX and IAH. United is the only airline with non-stop flights from Portland International to Houston Airport and the flight time is 4 hours and 9 minutes.

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 4 hours and 9 minutes
  • Houston is a United Airlines hub.
  • 20 flights per week
  • First class available
PDX
Direct
IAH

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

Via San Francisco with United Airlines

  • Total flight time: 6h 14m - 8h 44m.
  • Houston is a United Airlines hub.
  • 41 flights per week
PDX
 
Via SFO
 
IAH

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

Via Dallas with American Airlines

  • Total flight time: 5h 30m - 8h 00m.
  • One World Alliance
  • 38 flights per week
PDX
 
Via DFW
 
IAH

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

Via Denver with United Airlines

  • Total flight time: 5h 46m - 13h 11m.
  • Houston is a United Airlines hub.
  • 28 flights per week
PDX
 
Via DEN
 
IAH

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

Via Seattle with Alaska Airlines

  • Total flight time: 6h 01m - 8h 31m.
  • One World Alliance
  • Portland is a Alaska Airlines hub.
  • 23 flights per week
PDX
 
Via SEA
 
IAH

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

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.