Find coaches from Washington, DC, US to Seattle

Next departures

Next departures from Washington to Seattle on 3 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
    		Hyattsville New Carrollton Bus Stop
    		Greyhound StationCheapestFastest
    Greyhound Lines, Inc. + FlixBus
      		Union Station
      		Greyhound StationNo tags
      FlixBus + Greyhound Lines, Inc. + FlixBus
        		Union Station
        		Seattle–Tacoma Int'l Airport (SEA)No tags
        FlixBus + Greyhound Lines, Inc. + FlixBus
          		Union Station
          		University of WashingtonNo tags

          Last refresh of the prices: Today at 9:30 AM EST.

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          Compare 2 ways to travel from Washington to Seattle

          We recommend taking the bus

          Among the sustainable travel choices, the bus stands out as a good way to reach Seattle. The journey takes about 3 days, 23 hours 15 minutes and with fares starting at just US$113, it presents an excellent value for a comfortable ride.

          9bus per day
          3d 23hAverage duration
          3735 kmDistance
          93kgCO₂ emissions
          Bus
          		Average priceUS$113 - US$646Average duration3d 23h
          93kg CO₂e
          Train
          		Average priceUS$207 - US$3 245Average duration3d 14h
          340kg CO₂e

          Bus Washington, DC, US to Seattle: Trip Overview

          Average ticket priceUS$255
          Average bus trip duration3d 23h
          Number of daily buses9
          Earliest bus departure05:00
          Distance3734 km
          Latest bus departure22:10

          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.

          Frequently asked questions on the trip Washington, DC, US - Seattle

          1. How much does a bus ticket from Washington to Seattle cost?

            The bus ticket price from Washington to Seattle starts at US$113. The best way to find cheap bus tickets from Washington to Seattle is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

          2. How long is the bus ride from Washington to Seattle?

            The average travel time between Washington and Seattle is around 3d 23h, although the fastest bus will take about 3d 10h. This is the time it takes to travel the 3742 km that separates the two cities.

          3. How many daily bus connections are there between Washington and Seattle?

            The number of buses from Washington to Seattle can differ depending on the day of the week. On average, there are 9 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Washington to Seattle by comparing and selecting the bus that fits your travel style and budget on Busbud.

          4. Which bus companies travel from Washington to Seattle?

            When taking the bus from Washington to Seattle, you can travel comfortably and safely with Greyhound, FlixBus.

          5. What are the departure and arrival stations when taking the bus from Washington to Seattle?

            Buses travelling between Washington and Seattle leave from Union Station or Dupont Circle and arrive at Greyhound Station, Seattle-Tacoma International Airport, Washington State Convention Center.

          Find cheapest prices for buses

          Price is for a one-way ticket for one passenger and based on past searches.

          Best price found
          31/10
          US$392
          01/11
          US$301
          Today
          US$345
          03/11
          US$259
          04/11
          US$228
          05/11
          US$248
          06/11
          US$230
          07/11
          US$230
          busbud logoThe cheapest trip from Washington, DC, US to Seattle was searched and found on 04 Nov 2025 with a price of US$228

          To 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$228 to US$506 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$228, which is on 2025-11-04.

          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 the smallest carbon footprint of all motorized transport modes. A bus going from Washington to Seattle will emit half the CO2 emitted by a train, and radically less 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?

          busbud logoThe bus is the cheapest travel choice for this destination

          Will you be returning to Washington, DC, US by bus?

          Bus from Seattle to Washington, DC, US

          You can also go to Seattle by train

          Train from Washington, DC, US to Seattle

          Why choose Busbud?

          The Best Way To Book Bus and Train Tickets

          Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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