You can also change your filters (Departure airport: Washington DC (DCA), Destination airport: Seattle-Tacoma (SEA)) or look for alternative cheap flights.
When is the best time to take a trip from Washington DC to Seattle-Tacoma? Find out with idealo
A weekday or weekend flight – you decide when you want to fly from Washington DC to Seattle-Tacoma. An analysis of the database shows that prices for flights from Washington DC to Seattle-Tacoma start at a reasonable $127. Flights on Mondays can cost up to 24 % more than flights on any other day of the week. Southwest is chosen most of the time by idealo customers, making it the most frequently used airline for this connection.The fastest direct flights from Washington DC to Seattle-Tacoma
With direct flights you won't need to worry about changing planes or waiting at airports on your way to Seattle-Tacoma. For daily direct flights to Seattle-Tacoma you can book your trip with Alaska Airlines in July, August, September, October, November and December. For the most affordable ticket prices for direct flights you can book with American Airlines and US Airways. The cheapest tickets start at $127.One-stop connections – the most affordable flights
Connections with stopovers can be up to $73 cheaper than direct flights. The cheapest prices for flights with stopovers start at $127 and for direct flights at $200. Only 32 % of idealo users prefer stopover connections and 40 % prefer direct flights. Concerning stopover connections idealo users choose stops in Chicago or Boston most often. If you want to take the fastest stopover connection, choose a flight with a stop in Chicago and enjoy a flight duration of 7 hours and 51 minutes. This connection takes only 2 hours and 26 minutes longer than a direct flight. Make use of our price comparison service and find the best deals on offer, whether you prefer American Airlines or another airline from Washington DC to Seattle-Tacoma.