How much does a train ticket from Boston to Seattle cost?

The average train ticket price from Boston to Seattle is $671. The best way to find train tickets from Boston 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!

How long is the train trip from Boston to Seattle?

A train trip between Boston and Seattle is around 4d 7h, although the fastest train will take about 3d 1h. This is the time it takes to travel the 2483 miles that separates the two cities.

How many daily trains are there between Boston and Seattle?

The number of trains from Boston to Seattle can differ depending on the day of the week. On average, there are 8. Some trains are direct while others have layovers. Simplify your train trip from Boston to Seattle by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Boston to Seattle?

When taking the train from Boston to Seattle, you can travel comfortably and safely with Amtrak.

What are the best sights and things to do in Seattle?

Once in Seattle, you can explore the city. The top sights and things to do are Seattle Aquarium, Pacific Science Center, Space Needle, Family Fun Center & Bullwinkle's Restaurant, Woodland Park Zoo.

Train Boston to Seattle from $288 | Refundable Tickets

Next train departures

Next departures for Boston to Seattle on December 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 13h	10:50pm	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 13h	10:50pm	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 13h	10:50pm	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 13h	10:50pm	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 13h	10:50pm	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags

Next departures for Boston to Seattle on December 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	Cheapest
Train	12:57pm	Back Bay Station	3d 1h	11:29am	Seattle King Street Station	Fastest
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags
Train	12:50pm	South Station (Train Terminal)	3d 1h	11:29am	Seattle King Street Station	No tags

Last refresh of the prices: Today at 8:51 AM EST.

Compare 2 ways to go from Boston to Seattle

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Seattle. The journey takes about 4 days, 15 hours 20 minutes and with fares starting at just $138, it presents an excellent value for a comfortable ride.

13bus per day

4d 15hAverage Duration

2478 milesDistance

100kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$138 - $1,045	Average Duration4d 15h	CO₂ emissions 100kg CO₂e
Train	Average Price$298 - $3,647	Average Duration4d 7h	CO₂ emissions 364kg CO₂e

Train Companies

Amtrak

4/55,615 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5615 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 $298

Train and bus companies in US:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

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

How much does a train ticket from Boston to Seattle cost?
How long is the train trip from Boston to Seattle?
How many daily trains are there between Boston and Seattle?
Which train companies travel from Boston to Seattle?
What are the best sights and things to do in Seattle?

Find cheapest prices for trains

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

Best price found

11/28

$2,169

11/29

$3,083

Today

$988

12/01

$612

12/02

$488

12/03

$486

12/04

$490

12/05

$435

The cheapest trip from Boston, MA, US to Seattle was searched and found on Dec 5, 2025 with a price of $435

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

You can expect to pay from $435 to $4,233 for a train 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 $435 which is on 2025-12-05.