Cheap flights from Washington, D.C., United States to Portland, United States

Flights starting at $110. Choose between United Airlines, Alaska Airlines, or Delta Air Lines to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals

Kiwi-Code uncovers prices airlines don't want you to see.

Effortless booking

Use our flexible filters to tailor your search.

Travel hacking

Look out for the travel hack star icon for even cheaper fares.

Round trips

Updated:

One-way trips

Travel hack
Washington, D.C. DCADenver DENPortland PDX

Frontier Airlines

$110
Travel hack
Washington, D.C. DCADenver DENPortland PDX

Frontier Airlines

$114

Updated:

2324 miles
Distance
Duration
Mailbox
Receive exclusive deals by email

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.

Travelers usually depart from Washington Dulles International, Baltimore–Washington International, Ronald Reagan Washington National, Washington, DC - Union Station, or Washington, DC - Rosslyn when they travel from Washington, D.C. to Portland. Book your trip to arrive at Portland International, Portland, OR - Union Station, or Portland, OR - Greyhound Station. The distance between Washington, D.C. and Portland is 3740 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Delta Air Lines, American Airlines, and Frontier Airlines. Washington, D.C. and Portland have 356 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Washington, D.C. to Portland in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 12.03 - Sat 18.03

AirlineSun 12.03Mon 13.03Tue 14.03Wed 15.03Thu 16.03Fri 17.03Sat 18.03
1111111
1111111

Weekly direct flights for Sun 19.03 - Sat 25.03

AirlineSun 19.03Mon 20.03Tue 21.03Wed 22.03Thu 23.03Fri 24.03Sat 25.03
1111111
1111111

Weekly direct flights for Sun 26.03 - Sat 01.04

AirlineSun 26.03Mon 27.03Tue 28.03Wed 29.03Thu 30.03Fri 31.03Sat 01.04
2222222
11111---1

Weekly direct flights for Sun 02.04 - Sat 08.04

AirlineSun 02.04Mon 03.04Tue 04.04Wed 05.04Thu 06.04Fri 07.04Sat 08.04
2222222
1111111

Check-in for a flight from Washington, D.C. to Portland

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Most travelers from Washington, IAD can enter Portland, PDX.

Departure

Additional information
  • Masks are recommended in certain settings

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Washington, D.C. to Portland?
A one-way nonstop (direct) flight between Washington, D.C. and Portland takes around 6.9 hours.
What is the flight distance between Washington, D.C. and Portland?
The flight distance between Washington, D.C. and Portland is 3740 km.
What airlines offer nonstop (direct) flights between Washington, D.C. and Portland?
Several carriers operate flights between Washington, D.C. and Portland. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines.
What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Denver, Las Vegas, Orlando, San Francisco, Los Angeles, Austin, Phoenix, Atlanta, Fort Lauderdale, London, Salt Lake City, Chicago, San Diego, New Orleans, Houston, San Salvador, Paris, Dallas, Barcelona, Tampa.
What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and Denver, Las Vegas, Phoenix, Los Angeles, Atlanta, San Francisco, Houston, Mexico City, San Diego, Chicago, Salt Lake City, Minneapolis, Cincinnati, Austin, Dallas, London, Paris, Charlotte, Tampa, New Orleans.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Harrisburg International, Trenton–Mercer, Lehigh Valley International, Atlantic City International, Lancaster, Shenandoah Valley Regional, Altoona–Blair County.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Washington, D.C. and Portland?
Yes, it's possible to combine different modes of transport between Washington, D.C. and Portland thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Washington, D.C. and Portland can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Washington, D.C. and Portland?
When's the best time to travel between Washington, D.C. and Portland?
What flights operate between Washington, D.C. and Portland?
How many airports are there near Washington, D.C.?
How many airports are there near Portland?
What time do nonstop (direct) flights between Washington, D.C. and Portland depart?
What time do nonstop (direct) flights between Washington, D.C. and Portland arrive?
What time do flights between Washington, D.C. and Portland depart?
What time do flights between Washington, D.C. and Portland arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Explore alternative trips

Flights from Washington, D.C.

Flights to Portland

Popular routes

Find the best connection from Washington, D.C. to Portland

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses

Kiwi.com: the best free travel app for Android and iPhone

Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane, train and bus connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.

Search cheap flights

Simplified planning and booking

Travel deals built for you

Kiwi.com travel hacks


We hack the system,
you fly for less