WAS - PDX

$212 Find Cheap Flights from Washington, D.C. to Portland - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $399-$656
Frontier
Sun 11/18Wed 11/21
DCA - PDX • 1 stop
Cheapest non-stop
$463
Typical prices: $440-$703
Alaska Airlines
Sun 1/28Thu 2/1
DCA - PDX • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines and United Airlines. Average duration is 6h 02m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 1% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 25% 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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We hope you love your trip to Portland!
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 - Sat, Nov 21
Frontier Logo
1:00 pm - 11:07 amDCA  Washington, D.C. Reagan-National-PDX Portland
25h 07m1 stop Denver Intl
Frontier Logo
10:27 am - 12:59 pmPDX  Portland-DCA Washington, D.C. Reagan-National
23h 32m2 stops San Francisco Denver Intl
$379Frontier
Sat, Dec 5 - Sat, Dec 12
Southwest Logo
6:10 am - 2:40 pmDCA  Washington, D.C. Reagan-National-PDX Portland
11h 30m2 stops Dallas Love Field Phoenix Sky Harbor Intl
Southwest Logo
8:30 am - 6:15 pmPDX  Portland-DCA Washington, D.C. Reagan-National
6h 45m1 stop Chicago Midway
$380Southwest
Thu, Dec 10 - Mon, Dec 14
Alaska Airlines Logo
7:00 am - 8:37 pmIAD  Washington, D.C. Dulles Intl-PDX Portland
16h 37m2 stops Seattle/Tacoma Intl San Jose
Alaska Airlines Logo
11:57 am - 5:35 amPDX  Portland-IAD Washington, D.C. Dulles Intl
14h 38m2 stops San Jose Seattle/Tacoma Intl
$416Alaska Airlines
Thu, Dec 3 - Tue, Dec 8
Alaska Airlines Logo
6:42 pm - 9:50 amIAD  Washington, D.C. Dulles Intl-PDX Portland
18h 08m1 stop San Diego
Alaska Airlines Logo
2:35 pm - 5:39 pmPDX  Portland-IAD Washington, D.C. Dulles Intl
24h 04m2 stops Sacramento Intl San Diego
$417Alaska Airlines
Tue, Dec 1 - Sat, Dec 5
Delta Logo
10:15 am - 9:58 pmDCA  Washington, D.C. Reagan-National-PDX Portland
14h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:50 am - 8:38 pmPDX  Portland-DCA Washington, D.C. Reagan-National
10h 48m1 stop Atlanta Hartsfield-Jackson
$467Delta
Thu, Nov 19 - Sun, Nov 22
United Airlines Logo
5:19 pm - 8:15 pmIAD  Washington, D.C. Dulles Intl-PDX Portland
5h 56mnonstop
United Airlines Logo
8:30 am - 4:22 pmPDX  Portland-IAD Washington, D.C. Dulles Intl
4h 52mnonstop
$477United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
5:19 pm - 8:15 pmIAD  Washington, D.C. Dulles Intl-PDX Portland
5h 56mnonstop
United Airlines Logo
8:30 am - 4:22 pmPDX  Portland-IAD Washington, D.C. Dulles Intl
4h 52mnonstop
$477United Airlines
Thu, Nov 26 - Wed, Dec 2
Delta Logo
3:00 pm - 7:59 pmDCA  Washington, D.C. Reagan-National-PDX Portland
7h 59m1 stop Minneapolis St Paul
Delta Logo
6:50 am - 8:38 pmPDX  Portland-DCA Washington, D.C. Reagan-National
10h 48m1 stop Atlanta Hartsfield-Jackson
$482Delta
Thu, Dec 10 - Mon, Dec 14
American Airlines Logo
12:59 pm - 7:55 pmDCA  Washington, D.C. Reagan-National-PDX Portland
9h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
11:13 pm - 9:14 amPDX  Portland-DCA Washington, D.C. Reagan-National
7h 01m1 stop Chicago O'Hare Intl
$497American Airlines
Mon, Dec 21 - Wed, Dec 30
American Airlines Logo
6:13 pm - 12:09 amDCA  Washington, D.C. Reagan-National-PDX Portland
8h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
9:55 pm - 9:50 amPDX  Portland-DCA Washington, D.C. Reagan-National
8h 55m1 stop Charlotte Douglas
$497American Airlines
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 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 typically range from $399 to $656. The lowest price found in the past 5 days was $379, on Frontier.

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 $511 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?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. to Portland. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

What’s 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.
•December ($597) and June ($591) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights 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 48% 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

$213
Beat the crowds with an average 27% drop in travelers.
The most popular month to fly with an average 35% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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 5:05 pm and lands at 11:07 pm
    • Latest: departs at 5:33 pm and lands at 11:35 pm.

    The flight takes about 6h 02m.

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

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

    • Economy Class
    • Business Class
    • First Class

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

    A nonstop flight from Washington, D.C. to Portland takes 6h 02m, 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 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 $399 to $656, with an average of $513 over the past 12 months. Anything below $399 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 64% above the $513 route average. Book 5 weeks before departure for the lowest fares.

  • 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 $540 for nonstop.

  • 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%.

  • Have flight prices from Washington, D.C. to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $2,415. That means the highest observed fare was about 6x higher than the lowest one.

  • 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.

  • 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 $240, which is 21% below the typical average for this route.

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

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Sixt
    • Payless

  • 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 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) - 34% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 19% of one-stop connections
    • Denver Intl (DEN) - 14% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from Washington, D.C. to Portland. Wednesday is the cheapest departure day at $459 round-trip on average, while Sunday is the most expensive at $598, a difference of $139.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly 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

  • 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 30m 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 popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Tom McCall Waterfront Park. These are among the most viewed places in Portland on KAYAK.

  • 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 extra legroom; offers free seat selection

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

  • 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 Economy Class
    • Hawaiian Airlines: a cabin bag in Economy Class class

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

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

    Travelers can reach the city center and downtown from PDX by MAX light rail, taxi, shuttle or rideshare. A popular lower-cost option is the MAX light rail, which leaves from the lower level of the airport and takes about 38 minutes.

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

    Yes. Alaska Airlines offers kid-friendly in-flight entertainment on flights from Washington, D.C. to Portland, making it a popular choice for travelers flying with children. Standard Wi-Fi allows passengers to stream, browse and chat on board. The airline also offers free streaming entertainment, including movies and TV shows, through its onboard system.

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 are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $459, about $139 less than Sunday fares (23% 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 48% 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 $210 less than the most expensive month, which is December (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 $226 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
  • If you need accessibility services on a trip from Washington, D.C. to Portland, consider departing from Dulles International Airport (IAD). IAD has wheelchair-accessible Telecommunication Device for the Deaf (TDD) telephones throughout the terminal and all concourses. You can also ask your airline for wheelchair or guided assistance from the terminal entrance or vehicle drop-off point through the airport and onto the aircraft to your seat. To receive this service, you'll need to identify yourself to airline staff.
  • If you're comparing airports for a flight to Portland, Oregon, consider departing from Ronald Reagan Washington National Airport (DCA). It offers nonstop service and is easy to reach from downtown Washington, D.C. on the Washington Metro system, which can make getting to the airport simple and affordable.
  • Keep your pet in its carrier inside Washington Dulles International Airport. At security, remove your pet, send the empty carrier through the X-ray and carry your pet through the metal detector. Use the leash to maintain control, but remove it before entering the detector and follow the TSA officer’s instructions.

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