€170 Cheap Flights Portland to Houston (PDX-IAH)

View €170 flight on Thu, 9 Jul 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH)

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Cheap flights from Portland to Houston (PDX-IAH)

Prices were available within the past 7 days and start at €170 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Portland (PDX) to Houston (IAH)

April is typically the cheapest month to fly

From €137 - €268 per traveller.

Frequently asked questions

How much is a flight from PDX to Houston Airport?
The lowest price advertised for a round-trip journey from Portland Airport to George Bush Intercontinental Airport (IAH) is . But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to George Bush Intercontinental Airport (IAH)?
We understand that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from PDX Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX Airport to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PDX Airport to Houston Airport?
Expect to be soaring through the sky for a while, as the flight distance from PDX to IAH is 2,900 kilometres. Set up a playlist of your favourite tunes before you leave home to stay entertained during the journey.
Which airlines fly direct from Portland Intl. Airport (PDX) to IAH?
Flying nonstop from PDX Airport to George Bush Intercontinental Airport (IAH) is a breeze with United Airlines (UA). This top carrier operates 60 flights every month.
Are Portland Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Portland Intl. Airport (PDX) to Houston Airport are available up to 12 months prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Portland Intl.
Destination airport
George Bush Intercontinental
Distance
2915 km
Average flight time
6 hours 21 mins

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