Cheap flights from Washington, D.C. (WAS) to Portland (PDX) from $66

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
WAS — PDX
sep. 26 — oct. 31

The best prices from Washington, D.C. to Portland are usually found in January or February, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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

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

Popular in

June

Cheapest in

January

Round-trip from

$278

One-way from

$90
High demand for flights, 28% potential price rise
Best time to find cheap flights, 31% potential price drop
From Washington, D.C. (WAS) to Portland
One-way flight from Washington, D.C. (WAS) to Portland

WAS - PDX

Price

$278 - $500

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

What is the cheapest day to fly round-trip from Washington, D.C. to Portland?

Saturday flights are generally found to be more expensive for flights from Washington, D.C. to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

How far in advance should I book a flight from Washington, D.C. to Portland?

To save on the cost of your flight from Washington, D.C. to Portland, book at least 29 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $648 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $766.

What is the cheapest month to fly from Washington, D.C. to Portland?

January is one of the best times of the year to fly to Portland from Washington, D.C.. Prices for January average $544 per person but you can even find prices for as low as $232. The most expensive prices can be found in the month of June. Opting for a January flight can save you 39% on your journey compared to booking in June

When is the cheapest time to fly from Washington, D.C. to Portland (WAS - PDX)?

It’s optimal to fly from Washington, D.C. to Portland at noon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the evening.

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

Consider these cheap Frontier flights we've found departing from Washington, D.C. to Portland. Deals update often to give you more flight options matching your criteria
  • One of the most popular airlines traveling from Washington, D.C. to Portland is Frontier. Flights from Frontier traveling this route typically cost $527.02 RT. This price is typically 24% cheaper than other airlines that offer Washington, D.C. to Portland flights. When booking this route, the cheapest RT price found was $188. Washington, D.C. Dulles Intl Airport is the most common Washington, D.C. airport to take off from when flying to Portland. Portland Airport is the most popular arrival airport in Portland. When flying from Washington, D.C. to Portland, Frontier flights are 29% more popular than any other airline flying that same route.

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

Take a gander at the lowest prices we've found on Spirit Airlines flights from Washington, D.C. to Portland. Deals frequently update to provide users with more options.
  • If you’re traveling from Washington, D.C. to Portland, one of the more common airlines traveling that route is Spirit Airlines. Washington, D.C. to Portland flights are typically 28% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $546.18 RT. The cheapest Spirit Airlines flight found for this route was $258. When traveling from Washington, D.C. to Portland on Spirit Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Portland Airport. When flying from Washington, D.C. to Portland, Spirit Airlines flights are 19% more popular than any other airline flying that same route.

Cheap Washington, D.C. to Portland flights in September & October 2023

The best prices found for WAS to PDX flights for September, October
The lowest fares we've come across on flights traveling from Washington, D.C. to Portland in September and October 2023. More deals are always being added, so be sure to check back regularly.

Washington, D.C. to Portland 2023 flight deals

Cheap flights to Portland from Washington, D.C. found for this year
The lowest fares we've come across on flights traveling from Washington, D.C. to Portland in September and October 2023. More deals are always being added, so be sure to check back regularly.

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

Save time with Washington, D.C. to Portland direct flight deals
Consider booking one of these non-stop flights heading from Washington, D.C. to Portland. Users can also choose from other Washington, D.C. to Portland flights by using the search form above.

Washington, D.C. to Portland flights leaving soon

Late deals on return flights to Portland from Washington, D.C., departing today and this week
Book one of these great deals on flights from Washington, D.C. to Portland. To prevent any unwanted surprises, users should verify their flight info before booking.

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

The cheapest one-way flights from Washington, D.C. to Portland
If you're seeking multiple options on one-way flights from Washington, D.C. to Portland, be sure to check out these deals, which are updated often. For those needing a return trip from Washington, D.C., there is a search form available above.

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

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

Fly from

Any airport

Fly to

Any airport

Budget

$129 - $257

Route

Depart

Return

Price

Baltimore/WashingtonPortland

BWI - PDX

BWIPDX

Baltimore/Washington

mié. 10/25

1 stop10h 05m

Portland

mié. 11/1

1 stop16h 15m

Washington, D.C. Reagan-NationalPortland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

sáb. 11/4

1 stop9h 45m

Portland

vie. 11/10

1 stop17h 49m

Baltimore/WashingtonPortland

BWI - PDX

BWIPDX

Baltimore/Washington

mié. 10/11

1 stop10h 09m

Portland

sáb. 10/14

1 stop16h 20m

Baltimore/WashingtonPortland

BWI - PDX

BWIPDX

Baltimore/Washington

sáb. 10/14

1 stop10h 19m

Portland

mar. 10/17

2 stops14h 58m

Baltimore/WashingtonPortland

BWI - PDX

BWIPDX

Baltimore/Washington

mié. 10/11

2 stops12h 23m

Portland

mié. 10/18

1 stop15h 45m

Washington, D.C. Reagan-NationalPortland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

mar. 10/31

1 stop9h 44m

Portland

lun. 11/6

2 stops15h 27m

Baltimore/WashingtonPortland

BWI - PDX

BWIPDX

Baltimore/Washington

mié. 10/18

2 stops17h 24m

Portland

mar. 10/24

3 stops18h 07m

Washington, D.C. Reagan-NationalPortland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

vie. 10/20

1 stop8h 39m

Portland

mar. 10/24

1 stop8h 22m

Washington, D.C. Reagan-NationalPortland

DCA - PDX

DCAPDX

Washington, D.C. Reagan-National

mar. 10/31

1 stop8h 14m

Portland

dom. 11/5

1 stop6h 46m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Frontier, Spirit Airlines and JetBlue from Washington, D.C. to Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Delta
7.9
Good
3,019 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

JetBlue
7.2
Good
781 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Overall

8.1

Crew

8.6

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Related info for your journey

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

What airport do you fly into for flights to Portland from Washington, D.C.?

Most people fly into Portland (PDX) if they book a flight to Portland from Washington, D.C.. On average, Portland has 2 inbound flights from Washington, D.C. per day from 8 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

Can I find flights from Washington, D.C. to Portland for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Portland for under $200. The cheapest flight booked recently is on Frontier for just $129, but on average you can expect to pay $140.

Are there nonstop flights from Washington, D.C. to Portland for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. to Portland under $400. A good price for a nonstop flight from Washington, D.C. to Portland is less than $593.

Are there last-minute flights available from Washington, D.C. to Portland for under $200?

There are currently 20+ open flights from Washington, D.C. to Portland within the next 7 days for less than $200.

What days are nonstop flights available from Washington, D.C. to Portland?

Nonstop flights can be found on the following days: Friday.

How many flights depart from Washington, D.C. to Portland on average per day?

3 flight departures from Washington, D.C. to Portland per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Washington, D.C. to Portland?

A quick flight from Washington, D.C. to Portland can take about 10h 05m. Frontier provides one of the quickest options available for as low as $129. There are 2334 mi between Washington, D.C. and Portland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington, D.C. to Portland round-trip?

Currently priced at $129, Frontier will fly you from Washington, D.C. to Portland and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $151. These flights start at 76% lower than the current average price 3 months from now.

What are the most popular routes from Washington, D.C. to Portland?

What are the most popular airlines that fly from Washington, D.C. to Portland?

What are the most reliable airlines from Washington, D.C. to Portland?

Before booking your flight to Portland from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (75%), Brussels Airlines (75%), United Airlines( 75%).

What are the cheapest flights from Washington, D.C. to Portland?

The cheapest flight price from Washington, D.C. to Portland is $199. On average you can expect to pay $508. The most popular route, (Washington, D.C. Reagan-National - Portland), can usually be booked for $140.

What does IAD to PDX mean?

IAD and PDX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to PDX refers to a flight route from Washington, D.C. Dulles Intl Airport to Portland Airport. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Top 8 airlines flying from Washington, D.C. to Portland

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$261FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$184Average$378FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$188Average$527FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$208Average$527FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$258Average$546FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$294Average$580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Sun Country AirCheapest$312Average$511FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Linear Air TaxiCheapest$69,283Average$110,847FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

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

See what time of day planes typically take off from Washington, D.C. to Portland
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

See how many times per day planes take to the skies headed from Washington, D.C. to Portland
Sunday1daily flight
Monday3daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday3daily flights
Friday1daily flight
Saturday2daily flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.