Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Boston (South Station) | Greyhound Station | CheapestFastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Boston (South Station) | Greyhound Station | No tags | ||||
Greyhound Lines, Inc. + FlixBus + FlixBus | Bus | Boston (South Station) | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
FlixBus + Greyhound Lines, Inc. + FlixBus | Bus | Boston (South Station) | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
Greyhound Lines, Inc. + FlixBus + FlixBus | Bus | Boston (South Station) | University of Washington | No tags |
Last refresh of the prices: Today at 02:04 EST.
Compare 2 ways to travel 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 £107, it presents an excellent value for a comfortable ride.
Where are the popular stops in Boston and Seattle?
Stops in Boston
- A145 Dartmouth St, Boston, MA 02116, USA
- B100 Legends Way, Boston, MA 02114, USA
- C
Copley Square
115-127 St James Ave, Boston, MA 02116, USA - D
Prudential MBTA Station
220 Huntington Ave, Boston, MA 02115, USA - E
Copley MBTA Station
650 Boylston St, Boston, MA 02116, USA - F
Long Wharf
66 Long Wharf, Boston, MA 02110, USA
Stops in Seattle
- A503 S Royal Brougham Way, Seattle, WA 98134, USA
- C
Washington State Convention Center
705 Pike St, Seattle WA 98101, USA, , Pick-up is at the Charter Bus Loading Zone on 8th Avenue at the corner of 8th Ave. and Pike Street. - D2001 W Garfield St, Seattle WA 98119, USA
- E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA - F
International District
700-822 5th Ave S, Seattle, WA 98104, USA
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Frequently asked questions about travelling by bus from Boston, MA, US to Seattle
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Boston to Seattle?
The cheapest coach tickets from Boston to Seattle start from £107. The average price for this route is around £224. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Boston to Seattle?
The average bus journey time from Boston to Seattle is 4d 15h, covering a distance of 2478 miles. The fastest bus can take you there in 3d 1h and is operated by Amtrak.
Which bus companies service the Boston to Seattle route?
What is the earliest and latest departure time for the bus from Boston to Seattle?
The earliest bus departs from Boston to Seattle at 00:55. And the latest bus departs at 21:50.
What are the CO₂ emissions for the bus trip from Boston to Seattle?
A bus journey from Boston to Seattle produces an estimated 100 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Boston to Seattle?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5597 reviews.
Which company has the best Wi-Fi from Boston to Seattle?
Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company offers the most punctual service from Boston to Seattle?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Boston to Seattle?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Boston, MA, US to Seattle was searched and found on 2 Dec 2025 with a price of £209To 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 £209 to £2,520 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 £209, which is on 2025-12-02.
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.
What's the cheapest way to go from Boston, MA, US to Seattle?
The bus is the cheapest travel choice for this destination
