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- This trip is recommended because it is the: Cheapest + FastestDeparture time: August 12 atDeparture city: WashingtonDeparture location: Union StationArrival time: August 16 atDestination city: SeattleDestination location: Greyhound StationOperated by: Greyhound Lines, Inc.
Vehicle: BusDuration: - Departure time: August 12 atDeparture city: WashingtonDeparture location: Hyattsville New Carrollton Bus StopArrival time: August 16 atDestination city: SeattleDestination location: Greyhound StationOperated by: Greyhound Lines, Inc.Vehicle: BusDuration:
Last refresh of the prices: Yesterday at 5:41 PM EDT.
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Compare 2 ways to go from Washington to Seattle
Busbud recommends taking the bus from Washington to SeattleAmong the sustainable travel choices, the bus stands out as a good way to reach Seattle. The journey takes about 4 days, 15 minutes, and with fares starting at just US$143, it presents an excellent value for a comfortable ride.
Bus Washington, DC, US to Seattle: Trip Overview
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Washington to Seattle Bus
Busbud helps you find a bus from Washington to Seattle. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Washington to Seattle from the most reliable bus companies operating this trip.
Discover how much the bus trip from Washington to Seattle will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Washington and Seattle?
Frequently asked questions on the trip Washington, DC, US - Seattle
How far is Washington from Seattle?
The distance between Washington and Seattle is around 3742 km (2320 miles).
What are the departure and arrival locations for buses traveling from Washington to Seattle?
Buses traveling this route start their trip at Union Station, in Washington, and end it at Greyhound Station, in Seattle.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Washington, DC, US to Seattle was searched and found on Aug 14, 2025 with a price of US$168To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Washington, DC, US to Seattle, as early as possible.
You can expect to pay from US$168 to US$481 for a bus ticket from Washington, DC, US to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at US$168 which is on 2025-08-14.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Washington and Seattle!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Washington to Seattle, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Washington to Seattle will emit less CO2 than a car or an airplane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Washington to Seattle.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
What's the cheapest way to go from Washington, DC, US to Seattle?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
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Popular Buses Connecting Washington
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- Bus from Washington to Washington
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Buses Going to Washington
Popular Buses Connecting Seattle
Buses Leaving from Seattle
Buses Going to Seattle
Popular routes in this country
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