£107 Cheap Flights from Houston (IAH) to Portland (PDX)

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

Prices were available within the past 7 days and start at £107 for one-way flights and £215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 20 Jul - Tue, 23 Jul
IAH
Houston
PDX
Portland
£215 Return, found 6 days ago
£215
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Jul from Houston to Portland, returning Tue, 23 Jul, priced at £215 found 6 days ago
Delta
Sat, 13 Jul - Tue, 16 Jul
IAH
Houston
PDX
Portland
£227 Return, found 6 days ago
£227
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Jul from Houston to Portland, returning Tue, 16 Jul, priced at £227 found 6 days ago
Alaska Airlines
Fri, 3 May - Sat, 11 May
IAH
Houston
PDX
Portland
£236 Return, found 5 days ago
£236
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 3 May from Houston to Portland, returning Sat, 11 May, priced at £236 found 5 days ago
Delta
Tue, 16 Jul - Tue, 23 Jul
IAH
Houston
PDX
Portland
£251 Return, found 6 days ago
£251
Return
found 6 days ago
Select Delta flight, departing Tue, 16 Jul from Houston to Portland, returning Tue, 23 Jul, priced at £251 found 6 days ago
United
Tue, 16 Jul - Tue, 23 Jul
IAH
Houston
PDX
Portland
£332 Return, found 6 days ago
£332
Return
found 6 days ago
Select United flight, departing Tue, 16 Jul from Houston to Portland, returning Tue, 23 Jul, priced at £332 found 6 days ago
Alaska Airlines
Fri, 10 May - Fri, 17 May
IAH
Houston
PDX
Portland
£408 Return, found 3 days ago
£408
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 10 May from Houston to Portland, returning Fri, 17 May, priced at £408 found 3 days ago
Alaska Airlines
Fri, 10 May - Fri, 17 May
IAH
Houston
PDX
Portland
£414 Return, found 3 days ago
£414
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 10 May from Houston to Portland, returning Fri, 17 May, priced at £414 found 3 days ago
Alaska Airlines
Fri, 10 May - Fri, 17 May
IAH
Houston
PDX
Portland
£431 Return, found 3 days ago
£431
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 10 May from Houston to Portland, returning Fri, 17 May, priced at £431 found 3 days ago
Alaska Airlines
Sun, 2 Jun - Thu, 6 Jun
IAH
Houston
PDX
Portland
£441 Return, just found
£441
Return
just found
Select Alaska Airlines flight, departing Sun, 2 Jun from Houston to Portland, returning Thu, 6 Jun, priced at £441 just found
Alaska Airlines
Fri, 10 May - Fri, 17 May
IAH
Houston
PDX
Portland
£442 Return, found 3 days ago
£442
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 10 May from Houston to Portland, returning Fri, 17 May, priced at £442 found 3 days ago
Flight from Houston to Portland route information
Origin airport
George Bush Intercontinental
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines
Return price
£215
Distance
2915 km
Average flight time
4 hours 28 mins

Compare flights from Houston to Portland easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to Portland. Operating between them 3 flights per day, 20 airlines cover the route. And Emirates, United Airlines fly direct, getting you to Portland Intl. in just 4hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Portland Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Bush Intercontinental (IAH) to Portland Intl. (PDX) 

The easiest way to view the best deals on flights from Houston to Portland today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Portland Intl. start at just £215 and range up to £442.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Houston and Portland
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Houston to Portland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Portland Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £215. 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.
Houston Airports

Houston

George Bush Intercontinental to Portland
£214.60
*Available to Expedia members.