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Cheap Flights from Houston to Portland

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Compare Houston to Portland flight deals

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

Book the best Portland fare with no extra fees

Flight deals from Houston to Portland

Looking for a cheap last-minute deal or the best return flight from Houston to Portland? Find the lowest prices on one-way and return tickets right here.
Portland.SAR 226 per passenger.Departing Sat, 19 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Sat, 19 Apr, arriving in Portland.Price includes taxes and charges.From SAR 226, select.
Portland.SAR 241 per passenger.Departing Tue, 25 Mar.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Tue, 25 Mar, arriving in Portland.Price includes taxes and charges.From SAR 241, select.
Portland.SAR 283 per passenger.Departing Thu, 1 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 1 May, arriving in Portland.Price includes taxes and charges.From SAR 283, select.
Portland.SAR 475 per passenger.Departing Mon, 16 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 16 Jun, arriving in Portland.Price includes taxes and charges.From SAR 475, select.
Portland.SAR 535 per passenger.Departing Sat, 17 May.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Houston George Bush Intercntl. on Sat, 17 May, arriving in Portland.Price includes taxes and charges.From SAR 535, select.
Portland.SAR 758 per passenger.Departing Tue, 15 Jul.One-way flight with United.Outbound indirect flight with United, departs from Houston George Bush Intercntl. on Tue, 15 Jul, arriving in Portland.Price includes taxes and charges.From SAR 758, select.
Portland.SAR 764 per passenger.Departing Tue, 23 Sep.One-way flight with United.Outbound indirect flight with United, departs from Houston George Bush Intercntl. on Tue, 23 Sep, arriving in Portland.Price includes taxes and charges.From SAR 764, select.
Portland.SAR 775 per passenger.Departing Wed, 26 Nov.One-way flight with United.Outbound indirect flight with United, departs from Houston George Bush Intercntl. on Wed, 26 Nov, arriving in Portland.Price includes taxes and charges.From SAR 775, 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 April.
Mar
from SAR 241
Apr
from SAR 226
May
from SAR 283
Jun
from SAR 475
Jul
from SAR 758
Aug
Find prices
Sep
from SAR 764
Oct
Find prices
Nov
from SAR 775
Dec
Find prices
Jan
from SAR 948
Feb
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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.

Houston to Portland: Flight information

The things to know before you go.
Cheapest flight foundSAR 226
Cheapest month to flyApril
Average flight time4 hrs, 40 mins
Most popular airlineUnited
Average flights per week30

Finding cheap flights from Houston to Portland: Frequently asked questions

The best price we found for a return flight from Houston to Portland is SAR 497. 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 40 minutes is the average flight time from Houston to Portland.
United, Emirates and Qatar Airways fly direct from Houston to Portland.
As of March 2025, there are 30 flights per week flying from Houston to Portland.
The cheapest month to fly from Houston to Portland is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Portland Airport on Saturday, 26 April 2025.
Yes – the average flight time is 4 hours and 40 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.

How to find cheap flights to Portland from Houston

Looking for cheap tickets from Houston to Portland? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Houston to Portland. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Portland from Houston from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Houston-Portland ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Portland from Houston.
  • Set up a Price Alert. You can easily track the fare of your cheap Houston-Portland flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Houston and Portland? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Houston and Portland. We scour the internet for the best Business, Premium Economy and First Class flight fares to Portland, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Houston to Portland flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Portland from Houston with hotels and car hire

    Once you've secured your cheap flight ticket from Houston to Portland, discover the best prices and exclusive rates for hotels in Portland or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Houston to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.