WAS - PDX

$107 Find Cheap Flights from Washington, D.C. to Portland - Compare and Save

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Everything you should know

Cheapest round-trip
$214
Typical prices: $373-$624
Southwest
Sat 11/3Sat 11/10
BWI - PDX • 1 stop
Cheapest non-stop
$425
Typical prices: $398-$657
Alaska Airlines
Mon 9/24Sun 9/30
BWI - PDX • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines and United Airlines. Average duration is 5h 49m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $314 (round-trip)
Shortest trip • 7h 12m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Portland

Wed, Nov 18 - Wed, Dec 9
American Airlines Logo
6:45 am - 1:44 pmBWI  Baltimore/Washington-PDX Portland
9h 59m1 stop Dallas/Fort Worth
American Airlines Logo
1:22 pm - 11:55 pmPDX  Portland-BWI Baltimore/Washington
7h 33m1 stop Chicago O'Hare Intl
$213American Airlines
Wed, Nov 4 - Sat, Nov 14
American Airlines Logo
11:48 am - 7:47 pmBWI  Baltimore/Washington-PDX Portland
10h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 3:54 pmPDX  Portland-BWI Baltimore/Washington
7h 54m1 stop Dallas/Fort Worth
$213American Airlines
Tue, Oct 20 - Tue, Nov 10
Southwest Logo
6:25 pm - 11:10 pmBWI  Baltimore/Washington-PDX Portland
7h 45m1 stop Chicago Midway
Southwest Logo
6:40 am - 7:15 pmPDX  Portland-BWI Baltimore/Washington
9h 35m1 stop Sacramento Intl
$214Southwest
Tue, Nov 3 - Tue, Nov 10
Southwest Logo
8:05 am - 1:10 pmBWI  Baltimore/Washington-PDX Portland
8h 05m1 stop Denver Intl
Southwest Logo
11:25 am - 10:55 pmPDX  Portland-BWI Baltimore/Washington
8h 30m1 stop Las Vegas Harry Reid Intl
$214Southwest
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
5:29 pm - 10:23 pmBWI  Baltimore/Washington-PDX Portland
7h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
10:43 am - 10:59 pmPDX  Portland-BWI Baltimore/Washington
9h 16m1 stop Chicago O'Hare Intl
$303United Airlines
Wed, Mar 3 - Sat, Mar 6
Delta Logo
4:39 pm - 10:26 pmBWI  Baltimore/Washington-PDX Portland
8h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:05 pm - 6:00 amPDX  Portland-BWI Baltimore/Washington
9h 55m1 stop Salt Lake City
$303Delta
Wed, Oct 21 - Tue, Nov 3
Delta Logo
4:45 pm - 9:49 pmBWI  Baltimore/Washington-PDX Portland
8h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:20 pm - 12:31 amPDX  Portland-BWI Baltimore/Washington
7h 11m1 stop Atlanta Hartsfield-Jackson
$303Delta
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
8:00 am - 2:38 pmBWI  Baltimore/Washington-PDX Portland
9h 38m1 stop San Francisco
United Airlines Logo
7:21 pm - 9:44 amPDX  Portland-BWI Baltimore/Washington
11h 23m2 stops San Francisco Chicago O'Hare Intl
$308United Airlines
Wed, Oct 21 - Thu, Oct 29
Frontier Logo
6:00 am - 11:26 amIAD  Washington, D.C. Dulles Intl-PDX Portland
32h 26m1 stop Las Vegas Harry Reid Intl
Frontier Logo
12:02 pm - 10:21 amPDX  Portland-IAD Washington, D.C. Dulles Intl
19h 19m2 stops Denver Intl Orlando
$313Frontier
Thu, Oct 22 - Mon, Oct 26
Frontier Logo
6:00 am - 11:26 amIAD  Washington, D.C. Dulles Intl-PDX Portland
8h 26m1 stop Las Vegas Harry Reid Intl
Frontier Logo
12:25 pm - 6:20 amPDX  Portland-IAD Washington, D.C. Dulles Intl
14h 55m1 stop Las Vegas Harry Reid Intl
$328Frontier
Booking Insights

Price, demand and travel trends for Washington, D.C. to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. to Portland with more confidence.

How much is a round-trip flight from Washington, D.C. to Portland?

Round-trip flights from Washington, D.C. to Portland start at $214. Prices are below average for this route right now, with typical round-trip fares ranging from $373 to $624. The lowest price found in the past 5 days was $214 on Southwest.

What is the cheapest Washington, D.C. to Portland flight route?

There's little price difference between Washington, D.C. to Portland routes. They average around $477 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Portland?

Wednesday is the cheapest day of the week to fly from Washington, D.C. to Portland, it is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 23% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February is the cheapest month to fly from Washington, D.C. to Portland at $387 round-trip.
  • June ($590) and December ($586) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. to Portland the cheapest?

Flights from Washington, D.C. to Portland are cheapest 5 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Washington, D.C. to Portland

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, DCA and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for Washington, D.C. to Portland flights

Low season

February

Cheapest flight

$107
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Baltimore to Portland

When to book flights from Washington, D.C. to Portland

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Portland flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Where can I get the best food as I wait for my flight from IAD Airport to Portland?

    Several on-site restaurants provide quality services to travelers while waiting for their flights from IAD Airport to Portland. One restaurant that will guarantee you an amazing experience at IAD Airport is the Be Right Burger Restaurant. The restaurant is located at the Main Terminal, near Gate C14.

  • How do I connect to the city center from Portland International Airport (PDX)?

    There are several transport methods that travelers from PDX Airport use when connecting to the city center and downtown. A popular and cheaper method of transport is the MAX light rail, located in the lower level of the airport. This rail service takes approximately 38 minutes to connect travelers to the city center from PDX Airport. Alternatively, you can use taxicabs, shuttles, or ride-share services.

  • Are there affordable hotels for travelers from PDX Airport?

    Yes. There are several hotels that are affordable and easily accessible to travelers from PDX Airport. One hotel travelers from PDX Airport should consider staying in is the Ramada Hotel by Wyndham Portland Airport. Located along North East 82nd Avenue, 3 miles from the airport, this hotel is affordable and easily accessible to travelers from PDX Airport.

  • Do flights from Washington, D.C. to Portland feature kid-friendly amenities?

    Yes. Travelers flying from Washington, D.C. to Portland with their kids or family prefer using Alaska Airlines due to the availability of in-flight kid-friendly entertainment options offered by the airline. The airline offers free in-flight internet services, which allows your kids to stream enjoyable video games and related kid shows.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. to Portland flights?

    Among airlines operating Washington, D.C. to Portland flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Alaska Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Washington, D.C. to Portland?

    2 airlines operate flights between Washington, D.C. and Portland. The airlines offering nonstop flights on this route include:

    • Alaska Airlines
    • United Airlines

  • Which airports can I use when flying from Washington, D.C. to Portland?

    Flights from Washington, D.C. to Portland may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Portland (PDX).

  • Which airlines include bags at no extra cost on Washington, D.C. to Portland flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Alaska Airlines: a cabin bag and a checked bag in Business Class
    • Hawaiian Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Washington, D.C. to Portland?

    Four cabin classes are available on flights from Washington, D.C. to Portland:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Washington, D.C. to Portland?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $314 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $500 for nonstop.

  • Which airports do connecting flights from Washington, D.C. to Portland pass through?

    One-stop flights from Washington, D.C. to Portland most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 28% of one-stop connections
    • Denver Intl (DEN) - 21% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 20% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Portland?

    Yes. Being flexible with your travel dates can save you up to 27% on the Washington, D.C. to Portland route. Wednesday is the cheapest departure day at $435 round-trip on average, while Sunday is the most expensive at $588, a difference of $153. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Washington, D.C. to Portland spread across the day?

    Evening is the busiest departure period on Washington, D.C. to Portland flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

  • What are the earliest and latest flights from Washington, D.C. to Portland?

    These are the earliest and latest flight times available from Washington, D.C. to Portland:

    • Earliest: departs at 5:08 pm and lands at 10:57 pm
    • Latest: departs at 5:33 pm and lands at 11:22 pm.

    The flight takes about 5h 49m.

  • How expensive are last-minute Washington, D.C. to Portland flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 65% above the route average of $477. Book 5 weeks before departure for the lowest fares.

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

    A nonstop flight from Washington, D.C. to Portland takes 5h 49m, covering 2,341 miles.

  • Do I need a passport to fly from Washington, D.C. to Portland?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Washington, D.C. to Portland looking right now?

    One-way fares from Washington, D.C. to Portland are currently lower than usual. Average one-way flight prices are about $143, which is 52% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Portland?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 12m, compared with 7h 32m via Minneapolis St Paul (MSP) and 7h 36m via Salt Lake City (SLC).

  • What is the time difference between Washington, D.C. and Portland?

    Portland is 3 hours behind Washington, D.C. (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Thrifty
    • Dollar
    • Hertz
    • Sixt
    • Payless

  • How much should I expect to pay for a Washington, D.C. to Portland flight?

    Round-trip flights from Washington, D.C. to Portland range from $373 to $624, with an average of $477 over the past 12 months. Anything below $373 counts as a good deal.

  • Which airlines offer Wi-Fi on Washington, D.C. to Portland flights?

    Alaska Airlines is the only airline on the Washington, D.C. to Portland route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Washington, D.C. to Portland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $435 - about $153 less than Sunday (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Portland trip for February. Fares historically average $387 round-trip in that month - typically $203 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Las Vegas Harry Reid Intl Airport (LAS) can be cheaper than flying direct. The cheapest layover option averages $314 round-trip on this route - about $186 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
    - Country Inn & Suites by Radisson, Portland Air, OR
    - Radisson Hotel Portland Airport
    - Holiday Inn Portland-Airport (I-205) By IHG
  • Travelers with reduced mobility should consider using Dulles International Airport (IAD) when traveling from Washington, D.C. to Portland. Being the largest of all airports in Washington DC, IAD Airport features amenities that are friendly to persons with mobility or special needs. For example, the airport has visual paging at the main terminal, A-Gates and B-Gates, for visually impaired persons. Additionally, the airport offers wheelchair services to persons with reduced mobility right from their cabs to the aircraft.
  • Spending your night in a nearby hotel will enable you to access IAD Airport early enough before your scheduled departure time. One hotel you should consider spending your night in prior to taking the earliest flight to Portland is Hyatt Regency Dulles. This hotel is located along Dulles Corner Blvd, 4.5 miles from the airport.
  • Most travelers from Washington, D.C. prefer Ronald Reagan Washington National Airport (DCA) as their departure airport to Portland. Even though there are several other airports that serve similar flights, travelers prefer DCA airport because it is well served by public transportation. Travelers from Washington, D.C. easily and cheaply connect to DCA Airport from downtown and the city center using D.C.'s metro system.
  • Shopping enthusiasts will have an exciting shopping experience before taking their flights from Washington, D.C. to Portland if they use IAD Airport as their departure airport. This airport is connected to several shopping malls. One shopping mall that should be considered by shopping enthusiasts from IAD Airport is Fox Mill Shopping Center. Located along John Milton Dr, this mall features a shopping plaza and banks.
  • IAD Airport features amazing amenities that suit pet lovers planning to travel from Washington, D.C. to Portland. The airport’s pet policy permits travelers to enter the airport with their pets provided they are on leash. The only time travelers are allowed to unleash their pets is when they are undergoing security checks or using pet relief areas.

Prefer to fly direct from Washington, D.C. to Portland?

 
Find which airlines fly direct from Washington, D.C. to Portland Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Portland

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

Direct returns

Portland to Washington, D.C.

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

More options for your flight from Washington, D.C. to Portland

Complete your trip to Portland with a hotel stay or car rental