$95 Cheap Flights from Houston (HOU) to Portland (PWM)

View $95 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Houston to Portland (HOU-PWM)

Prices were available within the past 7 days and start at $95 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $204 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $209 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $214 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $229 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $234 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Wed, Oct 29
HOU
Houston
PWM
Portland
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Portland, returning Wed, Oct 29, priced at $244 found 1 day ago
Delta
Sat, Oct 25 - Sat, Nov 1
HOU
Houston
PWM
Portland
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Oct 25 from Houston to Portland, returning Sat, Nov 1, priced at $258 found 5 days ago
Southwest Airlines
Sat, Oct 25 - Sat, Nov 1
HOU
Houston
PWM
Portland
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Oct 25 from Houston to Portland, returning Sat, Nov 1, priced at $259 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Portland (PWM)

September is typically the cheapest month to fly

From $176 - $442 per traveler.

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. Jetport PWM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $344
PWM
Portland Intl. Jetport
CheapestClosest
Average driving time to city center8 min
Flights from $344

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM) cost?
Lock in a cheap one-way flight from $95 or cheap return flight from $204 from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)?
October is the cheapest month to fly from HOU to PWM. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HOU to PWM flight.
How many flights per day from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)?
Direct flights from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to PWM?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)?
Opt for a flight from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM) last-minute?
Waiting until just before your departure to book a ticket from HOU to PWM generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a HOU to PWM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to PWM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Portland Intl. Jetport Airport (PWM)?
In most instances, you can cancel or reschedule your HOU to PWM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Portland Intl. Jetport
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$203
Distance
1677 mi

Book with confidence

Houston to Portland Flights

The cheapest times to fly from Houston to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Portland are during the month of October. You can find some of the cheapest flights from Houston to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Portland

Sunday is one of the best days to book for cheap flights from Houston to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $95 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Portland Flights

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*Available to One Key members.