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Cheap PDX to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap PDX to IAH Flights

  • Question : How long is the flight from PDX to IAH?
    Answer : This direct flight will whisk you away to your destination in four hours via United Airlines. If you catch the 12:10 AM PDT departure, you'll arrive at 6:10 AM CDT. You'll have plenty of time to freshen up before your next appointment (don't forget, there is a time change of two hours).
  • Question : What is the cheapest day to fly to Houston?
    Answer : As of Jun 18th, the cheapest day to fly from Portland to Houston is Jun 26th. Tickets are currently $275, 40% below the average price.
  • Question : How much is a plane ticket to Houston (IAH) from Portland (PDX)?
    Answer : Cost can range from $249 to $1,055, prices for PDX to IAH change less than most routes in the United States. Prices tend to be lower the further out you book.
  • Question : How many flights are there per day from Portland to Houston?
    Answer : Each day is different, but on average, you can expect to see four available departure times. The average route departing the United States currently has nine different flight times per day, so expect fewer choices than you're used to.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Portland to Houston is on Wednesday. If you are trying to save a little cash on your next flight look for flights on that day.
  • Question : How long does it take to fly from Portland to Houston?
    Answer : The fastest flight from PDX and IAH takes around four hours. Remember, there is a two-hour time difference.
  • Question : Which airline has the least delays from Portland to Houston?
    Answer : Booking with NetJets Aviation means you will arrive to Houston approximately the time you were supposed to. In fact, this timely airline has a 100% average on-time average. Of course, it never hurts to be prepared. If you’re on United Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Jun 16, 2018

Wish the seats were a little larger. Sitting in the middle seat is a tight fit.

Jun 11, 2018

Only complaint is with United and the cost of checked luggage.

May 28, 2018

Our luggage is lost but on its way and everyone has been very friendly and helpful. My son got sick on the plane and the attendants were amazing.

Apr 20, 2018

Dirty airplane sits

Mar 19, 2018

Seats VERY tight for 6’6” guy

Mar 15, 2018

We did not get seated together and to do so would cost us more. I’m not happy with Expedia for giving us what seemed like a good deal but really wasn’t.

Mar 14, 2018

All nice. On time and under budget

Mar 9, 2018

We fly across US at least twice a year but usually have difficulty getting assigned seats together without having to be clear in the back and we usually book at least 4-6 weeks in advance. Seems like we should be able to get better seating.

Mar 9, 2018

My flight from PDX to IAH was just fine. It was an older plane which had more leg room. That was great!

Mar 6, 2018

wasn't expecting such a small plane. my hat brushed on the headliner walking in.