Cheap Flights from Houston (IAH) to Portland (PDX)

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

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Cheap Flights from Houston (IAH) to Portland (PDX)

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

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
United
Delta

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

September is typically the cheapest month to fly

From AU$169 - AU$298 per traveller.

Graph displaying average flight prices per month

Flight from Houston to Portland route information
Origin airport
George Bush Intercontinental
Destination airport
Portland Intl.
Return price
AU$272
Distance
2915 km
Average flight time
3 hours 47 mins

Your quick guide to flights from Houston to Portland

Pick up great flights from Houston to Portland

With Expedia, you have your pick of 8 flights a day with 20 airlines covering flights from Houston to Portland. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Portland that take around 4 hours.

Find cheap flights from Houston to Portland

From the great flight deals with prices currently ranging from AU$272 to AU$458, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Portland around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Portland is normally in August.

Reasons to book your flight from Houston to Portland with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Portland across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Portland right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from IAH to PDX Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from George Bush Intercontinental Airport (IAH) to PDX was AU$272. Cheap tickets don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to PDX?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Houston Airport to PDX 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 Houston Airport to Portland Intl. Airport (PDX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to PDX Airport?
Around 2 900 kilometres separates Houston and Portland, so pack something to keep you busy for a couple of hours. That novel you haven't finished will do the trick.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to PDX Airport?
United Airlines (UA) will get you from Houston Airport to Portland Airport comfortably and safely. You can choose from 60 direct flights every month along this route.
Are Houston Airport to Portland Intl. Airport (PDX) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from IAH to PDX Airport popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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