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208 € Cheap Flights from Houston to Portland

Compare Houston to Portland flight deals

Find the cheapest month or even day of the year to fly to Portland

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Flight deals from Houston to Portland

Looking for a cheap last-minute deal or the best return flight from Houston to Portland Airport? If you want to travel next month, return fares start from 208 €. Find the lowest prices on one-way and return tickets right here.
Portland.208 € per passenger.Departing Sat, 8 Aug, returning Mon, 10 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sat, 8 Aug, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Mon, 10 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 208 €, select.
Portland.210 € per passenger.Departing Thu, 10 Sep, returning Sat, 12 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 10 Sep, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Sat, 12 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 210 €, select.
Portland.210 € per passenger.Departing Mon, 5 Oct, returning Thu, 8 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 5 Oct, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Thu, 8 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 210 €, select.
Portland.244 € per passenger.Departing Thu, 30 Jul, returning Mon, 3 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 30 Jul, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Mon, 3 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 244 €, select.
Portland.245 € per passenger.Departing Fri, 25 Sep, returning Thu, 8 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Fri, 25 Sep, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Thu, 8 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 245 €, select.
Portland.245 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 29 Oct, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Mon, 2 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 245 €, select.
Portland.245 € per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 12 Nov, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Mon, 16 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 245 €, select.
Portland.256 € per passenger.Departing Sun, 2 Aug, returning Mon, 19 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 2 Aug, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Mon, 19 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 256 €, select.
Portland.264 € per passenger.Departing Fri, 24 Jul, returning Tue, 28 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Fri, 24 Jul, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Tue, 28 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 264 €, select.
Portland.294 € per passenger.Departing Wed, 2 Sep, returning Sat, 12 Sep.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 2 Sep, arriving in Portland.Inbound direct flight with United departs from Portland on Sat, 12 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 294 €, select.
Portland.294 € per passenger.Departing Sat, 3 Oct, returning Sat, 10 Oct.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Sat, 3 Oct, arriving in Portland.Inbound direct flight with United departs from Portland on Sat, 10 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 294 €, select.
Portland.295 € per passenger.Departing Tue, 25 Aug, returning Sat, 29 Aug.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 25 Aug, arriving in Portland.Inbound direct flight with United departs from Portland on Sat, 29 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 295 €, select.
Portland.321 € per passenger.Departing Sat, 31 Oct, returning Sun, 8 Nov.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Sat, 31 Oct, arriving in Portland.Inbound direct flight with United departs from Portland on Sun, 8 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 321 €, select.
Portland.321 € per passenger.Departing Thu, 12 Nov, returning Sat, 14 Nov.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 12 Nov, arriving in Portland.Inbound direct flight with United departs from Portland on Sat, 14 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 321 €, select.
Portland.348 € per passenger.Departing Fri, 25 Sep, returning Thu, 8 Oct.Return flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Fri, 25 Sep, arriving in Portland.Inbound direct flight with United departs from Portland on Thu, 8 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 348 €, select.
Portland.362 € per passenger.Departing Thu, 5 Nov, returning Mon, 8 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Houston Hobby on Thu, 5 Nov, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Mon, 8 Mar, arriving in Houston Hobby.Price includes taxes and charges.From 362 €, select.

Find the cheapest month to fly from Houston to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Portland flights are currently cheapest in August.
Jul
from 264 €
Aug
from 208 €
Sep
from 210 €
Oct
from 210 €
Nov
from 245 €
Dec
from 377 €
Jan
from 401 €
Feb
Find prices
Mar
from 438 €
Apr
from 399 €
May
from 401 €
Jun
Find prices

Direct flights from Houston to Portland

Houston to Portland: Alternative routes

Compare routes from Houston to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Portland

10km from central Portland
ClosestCheapest
from 208 €
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Houston to Portland: Flight information

The things to know before you go.
Cheapest flight found208 €
Cheapest month to flyAugust
Average flight time4 hrs, 36 mins
Most popular airlineQatar Airways
Average flights per week141

Finding cheap flights from Houston to Portland: Frequently asked questions

The best price we found for a return flight from Houston to Portland is 208 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 36 minutes is the average flight time from Houston to Portland.
Qatar Airways, United and Alaska Airlines fly direct from Houston to Portland.
As of July 2026, there are 47 flights per week flying from Houston to Portland.
The cheapest month to fly from Houston to Portland is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Portland Airport on Saturday, 8 August 2026.
Yes – the average flight time is 4 hours and 36 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Houston to Portland International Airport (PDX): What you need to know

  • Put your plans into motion at Houston George Bush Intercontinental Airport (IAH), the main airport in Houston. Look for flights from Houston to Portland International Airport (PDX) that jet out of this terminal.

  • 4 hours 30 minutes is the average journey time for a direct Houston to Portland International Airport flight.

  • Portland is two hours behind Houston. Portland International Airport is located in Portland, which is in the UTC-8 timezone.

  • Houston George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) is the most popular route. There are 22 direct weekly departures to choose from. If you have plans before you fly, take the last flight with United Airlines at 8:41pm. Go for the first IAH to PDX departure operated by United Airlines at 9:30am if you want to get going earlier.

  • Your flight from Houston to PDX won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • July is a busy time to fly out. If you're taking off then or around a major holiday like Fourth of July, show up even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Houston

Houston George Bush Intercontinental Airport (IAH)

  • You can jump on a direct flight from Houston to Portland International Airport (PDX) departing from Houston George Bush Intercontinental Airport (IAH).

  • You'll find a direct flight from Houston to Portland International Airport with United Airlines. This top airline operates departures from IAH.

  • United sees the most traveller bookings for flights from IAH to PDX.

  • Alaska Airlines is the most punctual carrier operating on this route, with 79.66% of its services arriving on schedule.

  • The journey from central Houston to IAH takes about 1 hour 10 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 40 kilometres in 30 minutes or so, depending on traffic conditions.

  • Booked an early flight from Houston to Portland International Airport? Avoid the mad dash to the terminal (and sneak in some bonus sleep) by choosing one of these hotels near Houston George Bush Intercontinental Airport:

  • When it comes to the on-time performance of Houston George Bush Intercontinental Airport, data shows 79% of flights arrive within the scheduled time frame.

  • You'll find IAH at 16930 JFK Boulevard.

Houston Hobby Airport (HOU)

  • You can reach HOU from central Houston in approximately 20 minutes by car, depending on traffic. The journey by public transport will take roughly 50 minutes to travel the 19 kilometres or so.

  • Want to treat yourself to an extra night away before catching your Houston to PDX flight? Relax in a hotel near Houston Hobby Airport before your break officially begins. These stays have your key waiting:

  • Houston Hobby Airport has an on-time performance of 79%. This figure gives an insight into how frequently flights that depart from this airport arrive at their destination on time.

  • The street address for HOU is 7800 Airport Boulevard.

About Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • The centre of Portland is around 10 kilometres from Portland International Airport. Travel times by taxi or car hire will vary based on time of day and traffic conditions, so do some research before your trip.

  • It takes roughly 40 minutes if you're travelling by public transport.

How to find the cheapest flights from Houston to Portland International Airport (PDX)

  • 97 € is currently the lowest price for a one-way ticket from Houston to Portland International Airport. Return flights start at 208 €. These fares can change based on availability.

  • To find cheap flights from Houston to PDX, book in advance. Airlines usually offer lower fares when tickets first go on sale.

  • The 'Whole month' tool shows you the cheapest Houston to Portland International Airport tickets across each month. It's a good way to find a bargain if your plans aren't set in stone.

  • Locking in a cheap plane ticket from Houston to PDX is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you when the price has dropped.

  • Chase down a great fare on a flight from Houston to Portland International Airport with the help of the filters. Pick your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Houston to Portland International Airport (PDX)

  • July is when most people book flights from Houston to Portland International Airport (PDX). Visit Portland in December for a more laid-back experience.

  • Book a Houston to PDX plane ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Portland to range from 12ºC (54ºF) to 31ºC (88ºF).

  • Look for cheap tickets from Houston to Portland International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -2ºC (28ºF) and 10ºC (50ºF).

More about Portland

  • After booking your flight from Houston to Portland International Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring Portland:

  • There are plenty of fantastic things to do in Portland when you're ready to get out and sightsee. Head straight for Portland Japanese Garden followed by Peninsula Park Rose Garden and Beyond Van Gogh Portland.

Explore more of the United States

  • Portland has its own special appeal, but there are so many other corners of the United States waiting to be discovered. About 225 kilometres north of Portland, a visit to Seattle will keep your itinerary busy. Start with popular sights like Space Needle, Pike Place Market and Seattle Skyline.

  • Around 193 kilometres north of Portland, Tacoma is another essential stop in the United States. No visit is complete without checking out LeMay - America's Car Museum, Chihuly Bridge of Glass and Point Defiance Park.

Plan the rest of your trip from Houston to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.