Cheap flights from Portland (PDX) to Washington, D.C. (WAS) from $113

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
PDX — WAS
Jun 6 — Jun 131
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The best prices from Portland to Washington, D.C. are usually found in February or January, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Monday

How to find the cheapest flight from Portland (PDX) to Washington, D.C. (WAS)

All the information you need to plan the best PDX to WAS flight in 2023: compare Portland to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

Popular in

June

Cheapest in

February

Round-trip from

$227

One-way from

$142
High demand for flights, 34% potential price rise
Best time to find cheap flights, 33% potential price drop
From Portland to Washington, D.C. (WAS)
One-way flight from Portland to Washington, D.C. (WAS)

PDX - WAS

Price

$227 - $378

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Cheap flights from Portland to Washington, D.C. in June, July 2023

The best prices found for PDX to WAS flights for June, July
Listed are some of the best fares we've found on flights departing from Portland to Washington, D.C. in 2023. Check back in a little while for more flight options.

Portland to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Portland found for this year
Listed are some of the best fares we've found on flights departing from Portland to Washington, D.C. in 2023. Check back in a little while for more flight options.

Cheap Delta flights from Portland to Washington, D.C.

Take a look at some of the lowest-priced Delta flights heading from Portland to Washington, D.C.. Make sure to check back often as deals are often changing.
  • One of the most popular airlines traveling from Portland to Washington, D.C. is Delta. Flights from Delta traveling this route typically cost $557.24 RT. This price is typically 57% cheaper than other airlines that offer Portland to Washington, D.C. flights. When booking this route, the cheapest RT price found was $199. Portland Airport is the most common Portland airport to take off from when flying to Washington, D.C.. Washington, D.C. Dulles Intl Airport is the most popular arrival airport in Washington, D.C.. When flying from Portland to Washington, D.C., Delta flights are 10% more popular than any other airline flying that same route.

Cheap American Airlines flights from Portland to Washington, D.C.

Have a look at some of the cheapest available American Airlines flights departing from Portland and landing in Washington, D.C.. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • If you’re traveling from Portland to Washington, D.C., one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $557.70 RT. This price is typically 69% more expensive than other airlines that offer Portland to Washington, D.C. flights. When booking this route, the cheapest RT price found was $268. The most popular departure airport in Portland when flying to Washington, D.C. is Portland Airport. The most popular airport to fly into when visiting Washington, D.C. is Washington, D.C. Dulles Intl Airport. When flying from Portland to Washington, D.C., American Airlines flights are 4% more popular than any other airline flying that same route.

Non-stop flights to Washington, D.C. from Portland

Save time with Portland to Washington, D.C. direct flight deals
For a quicker trip, book one of these direct flights from Portland to Washington, D.C.. Users seeking other options on flights from Portland to Washington, D.C. should update the search form at the top of the page.

Last minute flights from Portland to Washington, D.C.

Late deals on return flights to Washington, D.C. from Portland, departing today and this week
Check out these flights departing soon from Portland to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Washington, D.C. from Portland

The cheapest one-way flights from Portland to Washington, D.C.
Users traveling one-way from Portland to Washington, D.C. can select one of these great deals. Users can also find round-trip Portland to Washington, D.C. flights by using the search form above.

Find flights from Portland to Washington, D.C. within your budget

Use the slider to find flights from Portland to Washington, D.C. that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$248 - $398

Route

Depart

Return

Price

PortlandBaltimore/Washington

PDX - BWI

PDXBWI

Portland

Sat 8/26

1 stop19h 07m

Baltimore/Washington

Wed 8/30

1 stop10h 56m

PortlandBaltimore/Washington

PDX - BWI

PDXBWI

Portland

Tue 8/22

2 stops30h 45m

Baltimore/Washington

Tue 8/29

1 stop11h 21m

PortlandWashington, D.C. Reagan-National

PDX - DCA

PDXDCA

Portland

Tue 10/17

1 stop11h 52m

Washington, D.C. Reagan-National

Tue 10/24

1 stop10h 09m

PortlandBaltimore/Washington

PDX - BWI

PDXBWI

Portland

Thu 7/6

1 stop10h 55m

Baltimore/Washington

Tue 7/11

1 stop19h 08m

PortlandBaltimore/Washington

PDX - BWI

PDXBWI

Portland

Wed 7/5

1 stop12h 54m

Baltimore/Washington

Tue 7/11

1 stop19h 08m

PortlandWashington, D.C. Dulles Intl

PDX - IAD

PDXIAD

Portland

Sat 9/2

1 stop7h 07m

Washington, D.C. Dulles Intl

Tue 9/5

1 stop8h 35m

PortlandWashington, D.C. Dulles Intl

PDX - IAD

PDXIAD

Portland

Fri 8/25

1 stop13h 38m

Washington, D.C. Dulles Intl

Mon 8/28

1 stop19h 15m

PortlandWashington, D.C. Dulles Intl

PDX - IAD

PDXIAD

Portland

Sat 9/2

1 stop7h 42m

Washington, D.C. Dulles Intl

Tue 9/5

2 stops13h 34m

PortlandWashington, D.C. Reagan-National

PDX - DCA

PDXDCA

Portland

Sat 9/2

Nonstop5h 00m

Washington, D.C. Reagan-National

Sat 9/9

Nonstop5h 41m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Washington, D.C.

See what other customers who have flown with Delta, American Airlines and United Airlines from Portland to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Alaska Airlines
8.0
Very good
1,375 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Delta
8.0
Very good
2,370 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

United Airlines
7.6
Good
1,535 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Allegiant Air
7.6
Good
101 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

JetBlue
7.5
Good
608 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Entertainment

7.1

Boarding

8.3

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Related info for your journey

Useful info, stats and facts about Portland to Washington, D.C. flights.

Top 6 airlines flying from Portland to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Portland to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$168Average$265FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapest$199Average$557FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$252Average$577FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$268Average$558FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
JetBlueCheapest$284Average$554FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$290Average$582FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Portland to Washington, D.C.

See what time of day planes typically take off from Portland to Washington, D.C.
1%of flight departuresEarly morningMidnight to 6 am
53%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
46%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Washington, D.C.

See how many times per day planes take to the skies headed from Portland to Washington, D.C.
Sunday1daily flight
Monday3daily flights
Tuesday2daily flights
Wednesday3daily flights
Thursday3daily flights
Friday2daily flights
Saturday3daily flights