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Cheap Flights from Portland to Houston $187.2

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Cheapest Flights from Portland to Houston (PDX to IAH)

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

Interesting Facts About Flights from Portland to Houston (PDX to IAH)

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Monday. Being flexible with your travel days garners you even more savings during your booking.

Question : Which day has the most flight time options?
Answer : The day with the most departure times for this route is Wednesday with 34 options. Note that Friday offers the least number of options with 22 flight times.

Question : How long do most people stay in Houston when they fly in from Portland?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.

Question : What are the chances this flight will be on time?
Answer : Ranking in the top half of all routes worldwide, passengers from PDX to IAH are arriving on-schedule 82% of the time. When there is a delay, it averages between 10-20 minutes.

Question : When travelling to Houston from Portland, how long will you be in the air?
Answer : On average, the flight time from Portland to Houston is 4 hours and 6 minutes.

Question : Which airline is least likely to get you to IAH on time?
Answer : If you decide to book your flight with United Airlines, keep an eye on your departure time. United Airlines flights from Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH) are delayed 19% of the time.