Bus Tickets from Boston, MA, US to Seattle

Next departures

Next departures for Boston to Seattle on September 5
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Greyhound Lines, Inc.
Boston (South Station)
Greyhound StationCheapestFastest
FlixBus + Greyhound Lines, Inc.
Brookline
Seattle–Tacoma Int'l Airport (SEA)No tags
FlixBus + Greyhound Lines, Inc.
Brookline
University of WashingtonNo tags

Accepted payments

  • Visa
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  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from Boston to Seattle

Bus
Average PriceUS$171 - US$908Average Duration4d 15h
100kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average PriceUS$293 - US$1,033Average Duration4d 7h
364kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Boston to Seattle

Among the sustainable travel choices, the bus stands out as a good way to reach Seattle. The journey takes about 4 days, 15 hours 20 minutes, and with fares starting at just US$171, it presents an excellent value for a comfortable ride.

14bus per day
4d 15hAverage Duration
US$171Cheapest ticket
100kgCO₂ emissions

Bus Boston, MA, US to Seattle: Trip Overview

Average Ticket PriceUS$316
Average Bus Trip Duration4d 15h
Number of daily buses14
Earliest bus departure1:30am
Distance3994 km
Latest bus departure10:00pm

Boston to Seattle Bus

Busbud helps you find a bus from Boston to Seattle. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Boston to Seattle will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Boston to Seattle, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Boston, MA, US - Seattle

  1. How far is Boston from Seattle?

    Boston and Seattle are 4005 km (2483 miles) apart.

  2. What are the departure and arrival locations for buses traveling from Boston to Seattle?

    Buses departing from Back Bay Station in Boston will take you to Greyhound Station in Seattle.

Find cheapest prices for buses

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

Best price found
09-03
US$436
09-04
US$305
Today
US$251
09-06
US$189
09-07
US$271
09-08
US$167
09-09
US$191
09-10
No data
busbud logoThe cheapest trip from Boston, MA, US to Seattle was searched and found on Sep 8, 2025 with a price of US$167

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston, MA, US to Seattle, as early as possible.

You can expect to pay from US$167 to US$4,009 for a bus ticket from Boston, MA, US to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at US$167 which is on 2025-09-08.

Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 Boston and Seattle!

Much more than a mere vehicle taking you from Boston to Seattle, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Boston to Seattle that are otherwise impossible to come by with a plane.

Tune out to the fine sounds of your best music playlist on your bus trip from Boston to Seattle while indulging in miles on end of beautiful scenic views.

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.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

What's the cheapest way to go from Boston, MA, US to Seattle?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Boston, MA, US by bus?

Bus from Seattle to Boston, MA, US

You can also go to Seattle by train

Train from Boston, MA, US to Seattle

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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