How much is the train ticket from Seattle to Boston?

The cheapest train tickets from Seattle to Boston start from £227. The average price for this train route is around £508. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the train journey from Seattle to Boston?

The average train ride duration from Seattle to Boston is 3d 3h, covering a distance of 2481 miles (4001 km). The quickest train can get you there in 3d and is operated by Amtrak .

Which train operators service the Seattle to Boston route?

Several major train operators operate on this route with 12 trains available per day.

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

The earliest train departs from Seattle to Boston at 9:55am. And the latest train departs at 4:55pm.

Train Seattle to Boston from £219 | Refundable Tickets

Next train departures

Next departures for Seattle to Boston on May 23
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d 4h	11:58pm	Boston Route 128, MA	No tags
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 24
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d 4h	11:58pm	Boston Route 128, MA	No tags
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 25
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	9:55am	Seattle King Street Station	4d 7h	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d 4h	11:58pm	Boston Route 128, MA	No tags
	Train	9:55am	Seattle King Street Station	4d 20h	9:42am	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 26
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d 4h	11:58pm	Boston Route 128, MA	No tags
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 27
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	Cheapest
Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Train	9:55am	Seattle King Street Station	4d 20h	9:42am	Boston Route 128, MA	No tags
Train	9:55am	Seattle King Street Station	4d 20h	9:42am	Boston Route 128, MA	No tags
Train	9:55am	Seattle King Street Station	4d 20h	9:42am	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 28
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	9:55am	Seattle King Street Station	4d 7h	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:54pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	No tags
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:54pm	Boston Route 128, MA	No tags

Next departures for Seattle to Boston on May 29
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Train	4:55pm	Seattle King Street Station	3d	8:32pm	South Station (Train Terminal)	Cheapest
	Train	4:55pm	Seattle King Street Station	3d	8:24pm	Back Bay Station	Fastest
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags
	Train	4:55pm	Seattle King Street Station	3d 4h	11:58pm	Boston Route 128, MA	No tags
Amtrak + NextGen Acela	Train	4:55pm	Seattle King Street Station	3d 2h	10:47pm	Boston Route 128, MA	No tags

Last refresh of the prices: Today at 12:35 AM PDT.

Compare 2 ways to go from Seattle to Boston

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach Boston. The journey takes about 3 days, 3 hours 12 minutes and with fares starting at just £227, it presents an excellent value for a comfortable ride.

12train per day

3d 3hAverage Duration

2481 milesDistance

364kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price£94 - £357	Average Duration4d 10h	CO₂ emissions 100kg CO₂e
Train	Average Price£227 - £2,554	Average Duration3d 3h	CO₂ emissions 364kg CO₂e

Train Companies

Amtrak

4.1/55,806 reviews

Staff4.7

Timeliness3.8

Cleanliness4.5

Wifi3.6

Based on 5806 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at £227

US train companies:Amtrak, Amtrak Acela, Brightline

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

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 train ticket from Seattle to Boston?
The cheapest train tickets from Seattle to Boston start from £227. The average price for this train route is around £508. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Seattle to Boston?
The average train ride duration from Seattle to Boston is 3d 3h, covering a distance of 2481 miles (4001 km). The quickest train can get you there in 3d and is operated by Amtrak.
Which train operators service the Seattle to Boston route?
Several major train operators operate on this route with 12 trains available per day.
What is the earliest and latest departure time for the train from Seattle to Boston?
The earliest train departs from Seattle to Boston at 9:55am. And the latest train departs at 4:55pm.

Find cheapest prices for trains

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

Best price found

05/19

£562

05/20

£700

Today

£612

05/22

£569

05/23

£638

05/24

£506

05/25

£685

05/26

£392

The cheapest trip from Seattle to Boston, MA, US was searched and found on May 26, 2026 with a price of £392

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

You can expect to pay from £392 to £3,279 for a train ticket from Seattle to Boston, MA, US based on the last 2 days. You can expect to find the cheapest price for the trip at £392 which is on 2026-05-26.