Cheap flights Washington D.C. - Seattle, United States

Compare flights Washington D.C. - Seattle and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route Washington D.C. - Seattle. Find your Washington D.C. - Seattle flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route Washington D.C. - Seattle

Average price $821
Duration 5 hours and 40 minutes
Cheap month June
High season September
Best getaway departing: Friday, returning: Sunday
Distance 3737 km
Best time to buy 10 days in advance

Cheapest airlines on route Washington D.C. - Seattle

Code Airline % Searches % being the cheapest
F9 Frontier Airlines 99.6 99.0
AS Alaska Airlines 100.0 1.0
UA United Airlines 100.0 0.2
DL Delta Air Lines 67.0 0.1
B6 JetBlue 48.6 0.1
SY Sun Country Airlines 75.6 0.0
HA Hawaiian Airlines 75.4 0.0
AA American Airlines 67.2 0.0
NK Spirit Airlines 51.2 0.0
Overall ranking and explanation

Frequently asked questions about flights Washington D.C. - Seattle

How long does it take from Washington D.C. to Seattle by plane?

The shortest journey by plane from Washington D.C. (WAS) to Seattle (SEA) lasts 5 hours and 40 minutes. In the opposite direction, from SEA to WAS, it takes 5 hours and 3 minutes.

What is the distance in a straight line between Washington D.C. and Seattle?

Seattle is 3737 km away. away from Washington D.C..

Which airlines have direct flights from Washington D.C. to Seattle?

The airlines that operate this route with direct flights are: Alaska Airlines, American Airlines, Copa Airlines, Delta Air Lines, Hawaiian Airlines and United Airlines.

In which month can you find the lowest prices from Washington D.C. to Seattle?

The best (cheapest) month to travel from Washington D.C. to Seattle is June.

Which is the most expensive month to fly from Washington D.C. to Seattle?

The most expensive time to fly from Washington D.C. to Seattle is September.

What is the day of the week when flights from Washington D.C. to Seattle have the lowest prices?

The cheapest day of the week to fly from Washington D.C. to Seattle is Friday.

How many days in advance is recommended to book a flight from Washington D.C. to Seattle?

Booking 10 days before you get the best price from Washington D.C. to Seattle.

Top routes from Washington D.C. and close to Seattle

Top routes close to Washington D.C. with destination Seattle

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Seattle source

Seattle, United States

The city has 737,000 inhabitants. The currency used is the US Dollar (USD). The closest airports to the city center are Kenmore Air Harbor Seaplane Base, Boeing Field, Seattle–Tacoma (18 km) and Paine Field (34 km). Trabber offers in Seattle 110 hotels for the visitors of this city in United States.

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