Find Cheap Flights from Washington, D.C. to Portland (WAS - PDX)

Flights overview

Useful information for finding cheap flights from Washington, D.C. to Portland and booking your next trip

Cheapest round-trip flights	$233	American 1 stop 9 hr Thu, Feb 19 — Wed, Feb 25	The cheapest round-trip flight from Washington, D.C. to Portland is currently $233
Cheapest one-way flight	$109	Southwest 1 stop 10 hr Fri, Feb 20	The cheapest one-way flight from Washington, D.C. to Portland is currently $109
Cheapest nonstop flights	$257	United Nonstop 6 hr Sat, Mar 7 — Fri, Mar 13	The cheapest nonstop round-trip flight from Washington, D.C. to Portland is currently $257
Last-minute weekend getaway	$273	United 1 stop 10 hr Fri, Jan 30 — Sun, Feb 1	The cheapest last-minute weekend getaway from Washington, D.C. to Portland is currently $273
Cheapest business class flights	$831	American 1 stop 10 hr Sat, Feb 21 — Sat, Feb 28	The cheapest business class round-trip flight from Washington, D.C. to Portland is currently $831

Fastest flight	5 hr 47 min	The fastest nonstop flight from Washington, D.C. to Portland takes 5 hr 47 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 Washington, D.C. to Portland is typically September. The most expensive month to fly is typically December.

September Cheapest	Typical prices: $165–295
December Most expensive	Typical prices: $255–530

Popular airlines from Washington, D.C. to Portland

Delta

from $233

Typical price: $285–620

951 weekly connecting flights

BWI, DCA, IAD - PDX Every day
United

from $249

Typical price: $255–520

727 weekly connecting flights

BWI, DCA, IAD - PDX Every day
Southwest

from $247

Typical price: $330–600

591 weekly connecting flights

BWI, DCA, IAD - PDX Every day
Alaska

Nonstop

from $317

Typical price: $335–690

7 weekly nonstop flights

DCA - PDX Every day

156 weekly connecting flights

BWI, DCA, IAD - PDX Every day
American

from $233

Typical price: $305–580

394 weekly connecting flights

BWI, DCA, IAD - PDX Every day
Frontier

from $201

Typical price: $205–490

12 weekly connecting flights

BWI, IAD - PDX Every Wed, Thu, Fri, Sat, Sun

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 18 min 4 mi
Dulles International Airport (IAD)

Washington United States 52 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 49 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 20 min 116 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 2 hr 57 min 114 mi

Frequently asked questions about flying from Washington, D.C. to Portland

The cheapest flights from Washington, D.C. to Portland are usually in September. Typical ticket prices in September range from $165 to $295.

The cheapest round-trip flight from Washington, D.C. to Portland recently found on Google Flights was with American from $233. The cheapest one-way flight was with Southwest from $109.

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

The cheapest Delta flight from Washington, D.C. to Portland is $233, flying from Feb 22 to Feb 28.
The cheapest United flight from Washington, D.C. to Portland is $249, flying from Feb 19 to Feb 26.
The cheapest Southwest flight from Washington, D.C. to Portland is $247, flying from Jan 30 to Feb 8.
The cheapest Alaska flight from Washington, D.C. to Portland is $317, flying from Apr 18 to Apr 25.
The cheapest American flight from Washington, D.C. to Portland is $233, flying from Feb 19 to Feb 25.
The cheapest Frontier flight from Washington, D.C. to Portland is $201, flying from Apr 23 to Apr 29.

The cheapest round-trip flight from Washington, D.C. to Portland starts at $233 from Thu, Feb 19 to Wed, Feb 25. The cheapest one-way flight starts at $109 and departs on Fri, Feb 20.

5 hr 47 min is the shortest flight time from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Portland.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 7 nonstop flights and 156 connecting flights per week. Alaska flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Portland International Airport (PDX) .

In terms of flights, Delta is the most popular. Delta offers 951 connecting flights per week. Delta flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Portland International Airport (PDX) .

Other popular airlines flying from Washington, D.C. to Portland are:

United offers 727 connecting flights per week. United flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Portland International Airport (PDX) .
Southwest offers 591 connecting flights per week. Southwest flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Portland International Airport (PDX) .
American offers 394 connecting flights per week. American flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Portland International Airport (PDX) .
Frontier offers 12 connecting flights per week. Frontier flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Dulles International Airport (IAD) to Portland International Airport (PDX) .

The number of connecting flights refers to distinct flights with at least one stop between Washington, D.C. and Portland.

The cheapest round-trip flight from Washington, D.C. to Portland recently found on Google Flights was with American from $233. The cheapest one-way flight was with Southwest from $109.

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

The cheapest Delta flight from Washington, D.C. to Portland is $233, flying from Feb 22 to Feb 28.
The cheapest United flight from Washington, D.C. to Portland is $249, flying from Feb 19 to Feb 26.
The cheapest Southwest flight from Washington, D.C. to Portland is $247, flying from Jan 30 to Feb 8.
The cheapest Alaska flight from Washington, D.C. to Portland is $317, flying from Apr 18 to Apr 25.
The cheapest American flight from Washington, D.C. to Portland is $233, flying from Feb 19 to Feb 25.
The cheapest Frontier flight from Washington, D.C. to Portland is $201, flying from Apr 23 to Apr 29.

Alaska flies direct from Washington, D.C. to Portland.

There are 7 Alaska direct flights from Washington, D.C. 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 Washington, D.C. and Portland at price $273 is offered by United from Fri, Jan 30 to Sun, Feb 1.

Alaska flies direct from Washington, D.C. to Portland.

There are 7 Alaska direct flights from Washington, D.C. 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 Washington, D.C. to Portland on a daily basis.

The cheapest direct (nonstop) round-trip flights between Washington, D.C. and Portland start at $257 from Sat, Mar 7 to Fri, Mar 13 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Washington, D.C. 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 Washington, D.C. and Portland start at $831 from Sat, Feb 21 to Sat, Feb 28 with American.

The cheapest economy class round-trip flights between Washington, D.C. and Portland start at $233 from Thu, Feb 19 to Wed, Feb 25.

To book business class trips from Washington, D.C. 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 Washington, D.C. and Portland starts at $273 from Fri, Jan 30 to Sun, Feb 1 with United.

The cheapest last-minute deal between Washington, D.C. and Portland at price $273 is offered by United from Fri, Jan 30 to Sun, Feb 1.

To find last-minute flight deals from Washington, D.C. 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.