How much is the bus ticket from Boston to Seattle?

The cheapest bus tickets from Boston to Seattle start from $120. The average price for this route is around $204. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Boston to Seattle?

The average bus trip duration from Boston to Seattle is 3d 6h, covering a distance of 2479 miles (3999 km). The quickest bus can get you there in 3d 1h and is operated by Amtrak .

Which bus companies service the Boston to Seattle route?

Several major bus companies operate on this route with 14 buses available per day, including services from Greyhound , Amtrak .

What is the earliest and latest departure time for the bus from Boston to Seattle?

The earliest bus departs from Boston to Seattle at 1:30am. And the latest bus departs at 8:55pm.

What are the CO₂ emissions for the bus trip from Boston to Seattle?

A bus trip from Boston to Seattle generates an estimated 99.950575 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What 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 5809 reviews.

Which bus company has the best Wi-Fi from Boston to Seattle?

Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company has the most timely service from Boston to Seattle?

According to Busbud traveler reviews, the most timely bus company on this route is Amtrak , with a punctuality rating of 3.8 out of 5 stars.

Which bus company has the cleanest buses from Boston to Seattle?

According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus Boston to Seattle from $157 | Refundable Tickets

Next bus departures

Next departures for Boston to Seattle on June 2
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	11:00am	151 Steel Pl, Cambridge	3d 11h	7:05pm	Greyhound Station	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags

Next departures for Boston to Seattle on June 3
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	CheapestFastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Next departures for Boston to Seattle on June 4
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Next departures for Boston to Seattle on June 5
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Next departures for Boston to Seattle on June 6
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Next departures for Boston to Seattle on June 7
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Next departures for Boston to Seattle on June 8
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	11:00am	151 Steel Pl, Cambridge	3d 11h	7:05pm	Greyhound Station	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	Fastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags

Next departures for Boston to Seattle on June 9
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	8:55pm	Brookline	3d 1h	7:05pm	Greyhound Station	CheapestFastest
	Bus	7:35pm	Boston (South Station)	3d 2h	7:05pm	Greyhound Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 5h	10:20pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	10:55pm	International District. (6th Ave S & S Lane St)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	3d 6h	11:15pm	University of Washington	No tags

Last refresh of the prices: Today at 12:52 AM EDT.

Compare 2 ways to go from Boston 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, 6 hours 40 minutes and with fares starting at just $120, it presents an excellent value for a comfortable ride.

14bus per day

3d 6hAverage Duration

2479 milesDistance

100kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$120 - $572	Average Duration3d 6h	CO₂ emissions 100kg CO₂e
Train	Average Price$216 - $3,629	Average Duration3d 13h	CO₂ emissions 364kg CO₂e

Where are the popular stops in Boston and Seattle?

Stops in Boston

A
Back Bay Station
145 Dartmouth St, Boston, MA 02116, USA
Visit page
B
North Station
100 Legends Way, Boston, MA 02114, USA
Visit page
C
Riverside Bus Station
335 Grove St, Auburndale, MA 02466
Visit page
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

A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA
Visit page
B
Seattle-International Airport (SEA)
Visit page
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.
Visit page
D
Pier 91
2001 W Garfield St, Seattle WA 98119, USA
Visit page
E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA
F
International District
700-822 5th Ave S, Seattle, WA 98104, USA

Compare companies

Greyhound

3.5/587,562 reviews

Staff3.6

Timeliness2.9

Cleanliness3.4

Wifi2.5

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

Greyhound Boston Seattle recent customer reviews

Good staff good driving experienced drivers...I really appreciate them...most importantly James he drove us from Chicago

Enoch M.

December 7, 2019

Amtrak

4.1/55,814 reviews

Staff4.7

Timeliness3.8

Cleanliness4.5

Wifi3.6

US bus companies:FlixBus, Greyhound, Futura, Elite, Chihuahuenses, Tufesa, Valley Transit

Frequently asked questions about traveling from Boston, MA, US to Seattle by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Boston to Seattle?
The cheapest bus tickets from Boston to Seattle start from $120. The average price for this route is around $204. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Boston to Seattle?
The average bus trip duration from Boston to Seattle is 3d 6h, covering a distance of 2479 miles (3999 km). The quickest bus can get you there in 3d 1h and is operated by Amtrak.
Which bus companies service the Boston to Seattle route?
Several major bus companies operate on this route with 14 buses available per day, including services from Greyhound, Amtrak.
What is the earliest and latest departure time for the bus from Boston to Seattle?
The earliest bus departs from Boston to Seattle at 1:30am. And the latest bus departs at 8:55pm.
What are the CO₂ emissions for the bus trip from Boston to Seattle?
A bus trip from Boston to Seattle generates an estimated 99.950575 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What 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 5809 reviews.
Which bus company has the best Wi-Fi from Boston to Seattle?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from Boston to Seattle?
According to Busbud traveler reviews, the most timely bus company on this route is Amtrak, with a punctuality rating of 3.8 out of 5 stars.
Which bus company has the cleanest buses from Boston to Seattle?
According to Busbud traveler 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.

Best price found

05/31

$433

06/01

$338

Today

$498

06/03

$471

06/04

$382

06/05

$361

06/06

$281

06/07

$301

The cheapest trip from Boston, MA, US to Seattle was searched and found on Jun 6, 2026 with a price of $281

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 $281 to $498 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 $281 which is on 2026-06-06.