Find Cheap Flights from Houston to Portland (HOU - PDX)

Flights overview

Useful information for finding cheap flights from Houston to Portland and booking your next trip

Cheapest round-trip flights	$210	Frontier 1 stop 21 hr Thu, May 28 — Thu, Jun 4	The cheapest round-trip flight from Houston to Portland is currently $210
Cheapest one-way flight	$111	Frontier 1 stop 16 hr Thu, Jun 4	The cheapest one-way flight from Houston to Portland is currently $111
Cheapest nonstop flights	$257	Alaska Nonstop 5 hr Sat, May 16 — Sat, May 23	The cheapest nonstop round-trip flight from Houston to Portland is currently $257
Last-minute weekend getaway	$251	Frontier 1 stop 27 hr Fri, May 1 — Mon, May 4	The cheapest last-minute weekend getaway from Houston to Portland is currently $251
Cheapest business class flights	$468	Frontier 1 stop 21 hr Thu, May 28 — Thu, Jun 4	The cheapest business class round-trip flight from Houston to Portland is currently $468

Fastest flight	4 hr 26 min	The fastest nonstop flight from Houston to Portland takes 4 hr 26 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Houston to Portland is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $140–210
March Most expensive	Typical prices: $230–520

Popular airlines from Houston to Portland

Southwest

from $284

Typical price: $240–580

1914 weekly connecting flights

HOU - PDX Every day
United

Nonstop

from $257

Typical price: $215–570

15 weekly nonstop flights

IAH - PDX Every day

431 weekly connecting flights

IAH - PDX Every day
American

from $327

Typical price: $255–590

431 weekly connecting flights

HOU, IAH - PDX Every day
Alaska

Nonstop

from $257

Typical price: $215–610

7 weekly nonstop flights

IAH - PDX Every day

58 weekly connecting flights

IAH - PDX Every day
Delta

from $307

Typical price: $245–680

203 weekly connecting flights

HOU, IAH - PDX Every day
Frontier

from $206

Typical price: $205–500

21 weekly connecting flights

IAH - PDX Every day

Popular airports near Houston

George Bush Intercontinental Airport (IAH)

Houston United States 22 min 16 mi
William P. Hobby Airport (HOU)

Houston United States 22 min 9 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 51 min 237 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 27 min 140 mi

Popular airports near Portland

Portland International Airport (PDX)

Portland United States 20 min 6 mi
Seattle-Tacoma International Airport (SEA)

Seattle United States 2 hr 37 min 134 mi
Eugene Airport (EUG)

Eugene United States 1 hr 54 min 99 mi
Redmond Municipal Airport (RDM)

Redmond United States 3 hr 114 mi

Frequently asked questions about flying from Houston to Portland

The cheapest flights from Houston to Portland are usually in September. Typical ticket prices in September range from $140 to $210.

The cheapest round-trip flight from Houston to Portland recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Houston to Portland is $284, flying from May 28 to Jun 3.
The cheapest United flight from Houston to Portland is $257, flying from May 30 to Jun 6.
The cheapest American flight from Houston to Portland is $327, flying from May 14 to May 20.
The cheapest Alaska flight from Houston to Portland is $257, flying from May 30 to Jun 6.
The cheapest Delta flight from Houston to Portland is $307, flying from May 28 to Jun 3.
The cheapest Frontier flight from Houston to Portland is $206, flying from May 7 to May 14.

The cheapest round-trip flight from Houston to Portland starts at $210 from Thu, May 28 to Thu, Jun 4. The cheapest one-way flight starts at $111 and departs on Thu, Jun 4.

4 hr 26 min is the shortest flight time from Houston to Portland.

Most travelers choose to visit in late spring and summer (May–Aug), when the days are mild to warm, and generally dry (especially Jul–Aug). The long-standing Portland Rose Festival (May–Jun) is a several-week event featuring floral parades, carnival rides, waterfront activities and fireworks. In Jul, the Oregon Brewers Festival draws thousands for craft beer tastings, demonstrations and live music along the river. The Waterfront Blues Festival is also held in Jul. Weather Nov–Apr is cool and rainy.

It's easy to use Google Flights to find the cheapest days to fly from Houston to Portland.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Houston to Portland really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Houston to Portland.

In terms of nonstop flights, United is the most popular. United offers 15 nonstop flights and 431 connecting flights per week. United flies from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) .

In terms of flights, Southwest is the most popular. Southwest offers 1,914 connecting flights per week. Southwest flies from William P. Hobby Airport (HOU) to Portland International Airport (PDX) .

Other popular airlines flying from Houston to Portland are:

American offers 431 connecting flights per week. American flies from William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) .
Alaska offers 7 nonstop flights and 58 connecting flights per week. Alaska flies from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) .
Delta offers 203 connecting flights per week. Delta flies from William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) .
Frontier offers 21 connecting flights per week. Frontier flies from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) .

The number of connecting flights refers to distinct flights with at least one stop between Houston and Portland.

The cheapest round-trip flight from Houston to Portland recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Houston to Portland is $284, flying from May 28 to Jun 3.
The cheapest United flight from Houston to Portland is $257, flying from May 30 to Jun 6.
The cheapest American flight from Houston to Portland is $327, flying from May 14 to May 20.
The cheapest Alaska flight from Houston to Portland is $257, flying from May 30 to Jun 6.
The cheapest Delta flight from Houston to Portland is $307, flying from May 28 to Jun 3.
The cheapest Frontier flight from Houston to Portland is $206, flying from May 7 to May 14.

United and Alaska fly direct from Houston to Portland.

There are 15 United direct flights from Houston to Portland per week. Flights are available every day.
There are 7 Alaska direct flights from Houston to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Houston and Portland at price $251 is offered by Frontier from Fri, May 1 to Mon, May 4.

United and Alaska fly direct from Houston to Portland.

There are 15 United direct flights from Houston to Portland per week. Flights are available every day.
There are 7 Alaska direct flights from Houston to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Houston to Portland on a daily basis.

The cheapest direct (nonstop) round-trip flights between Houston and Portland start at $257 from Sat, May 16 to Sat, May 23 with Alaska.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Houston to Portland, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Houston and Portland start at $468 from Thu, May 28 to Thu, Jun 4 with Frontier.

The cheapest economy class round-trip flights between Houston and Portland start at $210 from Thu, May 28 to Thu, Jun 4.

To book business class trips from Houston to Portland, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Houston and Portland starts at $251 from Fri, May 1 to Mon, May 4 with Frontier.

The cheapest last-minute deal between Houston and Portland at price $251 is offered by Frontier from Fri, May 1 to Mon, May 4.

To find last-minute flight deals from Houston to Portland, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.