Question 1

How long does it take to travel from Portland to Washington, D.C.?

Accepted Answer

A one-way nonstop (direct) flight between Portland and Washington, D.C. takes around 5.1 hours.

Question 2

What is the flight distance between Portland and Washington, D.C.?

Accepted Answer

The flight distance between Portland and Washington, D.C. is 3790 km.

Question 3

What airlines offer nonstop (direct) flights between Portland and Washington, D.C.?

Accepted Answer

Several carriers operate flights between Portland and Washington, D.C.. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines, Spirit Airlines.

Question 4

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and Denver, Las Vegas, Mexico City, Phoenix, Atlanta, Paris, Los Angeles, Chicago, Barcelona, San Francisco, Houston, Guadalajara, London, Minneapolis, San Diego, Austin, Orlando, Cincinnati, Fort Lauderdale, New Orleans.

Question 5

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

Accepted Answer

Travelers frequently search for route combinations, such as Washington, D.C. and Denver, San Francisco, Orlando, Los Angeles, Las Vegas, Atlanta, Austin, Salt Lake City, Phoenix, London, Fort Lauderdale, Chicago, San Diego, Houston, Seattle, New Orleans, Boston, Paris, Dallas, Tampa.

Question 6

What airports are near Portland?

Accepted Answer

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.

Question 7

What airports are near Washington, D.C.?

Accepted Answer

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Lehigh Valley International, Harrisburg International, Trenton–Mercer, Charlottesville–Albemarle, Hagerstown Regional, Shenandoah Valley Regional.

Question 8

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Washington, D.C.?

Accepted Answer

Yes, it's possible to combine different modes of transport between Portland and Washington, D.C. thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and Washington, D.C. can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 9

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 10

Which airlines fly between Portland and Washington, D.C.?

Accepted Answer

Currently, you can fly between Portland and Washington, D.C. with Alaska Airlines, United Airlines, Spirit Airlines, Sun Country Airlines.

Question 11

When's the best time to travel between Portland and Washington, D.C.?

Accepted Answer

If you don’t have specific dates for your trip between Portland and Washington, D.C., you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 12

What flights operate between Portland and Washington, D.C.?

Accepted Answer

Traveling between Portland and Washington, D.C., you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 13

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

Question 14

How many airports are there near Washington, D.C.?

Accepted Answer

There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Lehigh Valley International, Harrisburg International, Trenton–Mercer, Charlottesville–Albemarle, Hagerstown Regional, Shenandoah Valley Regional.

Question 15

What time do nonstop (direct) flights between Portland and Washington, D.C. depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do nonstop (direct) flights between Portland and Washington, D.C. arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 17

What time do flights between Portland and Washington, D.C. depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 18

What time do flights between Portland and Washington, D.C. arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$54
Cheapest round-trip	$104
Average round-trip	$492
Nonstop flights in May	$76 – $1,072
Most popular airline	Alaska Airlines

Airline	Sun 28.04	Mon 29.04	Tue 30.04	Wed 01.05	Thu 02.05	Fri 03.05	Sat 04.05
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	1	1	1	1	1	1	1
Spirit Airlines	---	---	---	---	---	---	---

Airline	Sun 05.05	Mon 06.05	Tue 07.05	Wed 08.05	Thu 09.05	Fri 10.05	Sat 11.05
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	1	1	1	1	1	1	1
Spirit Airlines	---	---	---	1	---	1	1

Airline	Sun 12.05	Mon 13.05	Tue 14.05	Wed 15.05	Thu 16.05	Fri 17.05	Sat 18.05
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	1	1	1	1	1	1	1
Spirit Airlines	---	1	---	1	---	1	1

Airline	Sun 19.05	Mon 20.05	Tue 21.05	Wed 22.05	Thu 23.05	Fri 24.05	Sat 25.05
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	1	1	1	1	1	1	1
Spirit Airlines	---	1	1	1	1	1	1

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

Flights starting at $54. Choose between Alaska Airlines, United Airlines, or Spirit Airlines to find the best price.

Tips to know when travelling to Washington, D.C.

Cheapest one-way trip

Cheapest round-trip

Average round-trip

Nonstop flights in May

Most popular airline

Search by stops

Search by carrier

Search by price

Search by departure date

One-way trips

Round trips

Looking for a different city?

Weekly direct flights

Weekly direct flights for Sun 28.04 - Sat 04.05

Weekly direct flights for Sun 05.05 - Sat 11.05

Weekly direct flights for Sun 12.05 - Sat 18.05

Weekly direct flights for Sun 19.05 - Sat 25.05

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

Weather in Washington, D.C.

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Flights from Portland

Flights to Washington, D.C.

Popular routes

The nearest countries with flights to Washington, D.C.

Other destination countries from Portland

Airports near Portland

Airports near Washington, D.C.

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

Company

Platform

Help & support

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
United Airlines	UAL	UA	Yes	No
Spirit Airlines	NKS	NK	No	Opens 24 days before flight Closes 1 hours before flight
Sun Country Airlines	SCX	SY	Yes	No

Month	Average monthly max temperature	Average monthly min temperature
January	5°C	-1°C
February	8°C	0°C
March	12°C	3°C
April	19°C	8°C
May	23°C	13°C
June	28°C	18°C
July	31°C	21°C
August	30°C	20°C
September	26°C	17°C
October	20°C	11°C
November	13°C	4°C
December	8°C	1°C