Question 1

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

Accepted Answer

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

Question 2

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

Accepted Answer

The flight distance between Seattle and Washington, D.C. is 3752 km.

Question 3

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

Accepted Answer

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

Question 4

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Calgary, Edmonton, Toronto, Vancouver, Phoenix, Las Vegas, Denver, Istanbul, Guadalajara, Dallas, Mexico City, Houston, Hyderabad, Amritsar, New Delhi, San Jose, Monterrey, San Francisco, Miami, Faro.

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 Toronto, Vancouver, Halifax, Montreal, Winnipeg, Calgary, London, Tel Aviv, Jackson, Las Vegas, Orlando, San Diego, Berlin, Charlotte, Austin, Mexico City, Montego Bay, Düsseldorf, Edmonton, Kansas City.

Question 6

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.

Question 7

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial.

Question 8

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, Lehigh Valley International, Atlantic City International, Trenton–Mercer, Harrisburg International, Hagerstown Regional, Charlottesville–Albemarle, Lancaster.

Question 9

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

Accepted Answer

Currently, you can fly between Seattle and Washington, D.C. with United Airlines, American Airlines, Hawaiian Airlines, Alaska Airlines, Frontier Airlines.

Question 10

When’s the best time to travel between Seattle and Washington, D.C.?

Accepted Answer

If you don’t have specific dates for your trip between Seattle 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 11

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

Accepted Answer

Traveling between Seattle 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 12

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial

Question 13

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, Lehigh Valley International, Atlantic City International, Trenton–Mercer, Harrisburg International, Hagerstown Regional, Charlottesville–Albemarle, Lancaster.

Question 14

What time do nonstop (direct) flights between Seattle 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 Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Seattle 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 16

What time do flights between Seattle 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 Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Seattle 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	CA$189
Cheapest nonstop round-trip	CA$396
Cheapest round-trip	CA$459
Nonstop flights in June	CA$197 – CA$1,121
Most popular airline	United Airlines

Airline	Sun 25.05	Mon 26.05	Tue 27.05	Wed 28.05	Thu 29.05	Fri 30.05	Sat 31.05
Hawaiian Airlines	7	6	6	6	6	5	6
United Airlines	---	---	---	---	---	4	4
Alaska Airlines	2	---	---	1	---	2	---
Weekly flights: 55 total	Daily flights: 7.86 average	Most flights: Sunday 7 flights

Airline	Sun 01.06	Mon 02.06	Tue 03.06	Wed 04.06	Thu 05.06	Fri 06.06	Sat 07.06
Hawaiian Airlines	4	5	7	7	5	7	7
United Airlines	2	4	4	4	4	4	4
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 68 total	Daily flights: 9.71 average	Most flights: Tuesday 7 flights

Airline	Sun 08.06	Mon 09.06	Tue 10.06	Wed 11.06	Thu 12.06	Fri 13.06	Sat 14.06
Hawaiian Airlines	3	6	7	7	7	6	6
United Airlines	3	4	4	4	4	4	3
Alaska Airlines	---	---	---	---	---	1	1
Weekly flights: 70 total	Daily flights: 10 average	Most flights: Tuesday 7 flights

Airline	Sun 15.06	Mon 16.06	Tue 17.06	Wed 18.06	Thu 19.06	Fri 20.06	Sat 21.06
Hawaiian Airlines	6	7	7	7	5	6	6
United Airlines	2	3	4	3	4	4	2
Alaska Airlines	1	2	3	2	3	1	---
Weekly flights: 78 total	Daily flights: 11.14 average	Most flights: Monday 7 flights

Cheap flights from Seattle to Washington, D.C. from CA$189

Explore flight deals to Washington, D.C.

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Washington, D.C. cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Nonstop flights in June

Most popular airline

Key info about flying to Washington, D.C.

Weekly direct flights

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

Weather in Washington, D.C.

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Get more out of Kiwi.com with our mobile application

Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
United Airlines	UAL	UA	No
American Airlines	AAL	AA	No
Hawaiian Airlines	HAL	HA	No
Alaska Airlines	ASA	AS	No
Frontier Airlines	FFT	F9	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	5°C
December	8°C	1°C