Trains tickets from Boston (MA), US to Seattle

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TodayMay 7
TomorrowMay 8
from US$598
FriMay 9
from US$567
SatMay 10
from US$470
SunMay 11
MonMay 12
TueMay 13
WedMay 14

Train schedules for tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: May 8 at
    Departure city: Boston
    Departure location: South Station
    Arrival time: May 11 at
    Destination city: Seattle
    Destination location: Seattle King Street Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: May 8 at
    Departure city: Boston
    Departure location: Back Bay Station
    Arrival time: May 11 at
    Destination city: Seattle
    Destination location: Seattle King Street Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: May 8 at
    Departure city: Boston
    Departure location: South Station
    Arrival time: May 11 at
    Destination city: Seattle
    Destination location: Seattle King Street Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: May 8 at
    Departure city: Boston
    Departure location: South Station
    Arrival time: May 11 at
    Destination city: Seattle
    Destination location: Seattle King Street Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: May 8 at
    Departure city: Boston
    Departure location: South Station
    Arrival time: May 11 at
    Destination city: Seattle
    Destination location: Seattle King Street Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:

Last refresh of the prices: Today at 11:42 AM EDT.

Prices and availability are subject to change.

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Compare 2 ways to go from Boston to Seattle

Average PriceUS$125 - US$712Average Duration4d 19h
100kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Average PriceUS$267 - US$2,951Average Duration4d 6h
364kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Boston to Seattle

Among the sustainable travel choices, the train stands out as a good way to reach Seattle. The journey takes about 4 days, 6 hours 59 minutes, and with fares starting at just US$267, it presents an excellent value for a comfortable ride.

7train per day
4d 6hAverage Duration
US$267Cheapest ticket
364kgCO₂ emissions

Train Boston to Seattle: Trip Overview

Please note, this information is subject to change

Average Ticket PriceUS$606
Average train trip duration4d 6h
Number of daily trains7
Earliest train departure6:50am
Distance4001 km
Latest train departure9:50pm

Boston to Seattle Train

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

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

From train tickets to high-end trains trip from Boston to Seattle, we offer a wide range of train services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Boston - Seattle

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

    The average train ticket price from Boston to Seattle is US$606. The best way to find cheap 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!

  2. How long is the trip from Boston to Seattle?

    A train trip between Boston and Seattle is around 4d 6h, although the fastest train will take about 3d 1h. This is the time it takes to travel the 4005 km that separates the two cities.

  3. 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 7. Some trains are direct while others include transferring trains. Simplify your train trip from Boston to Seattle by comparing and selecting the train that fits your travel style and budget on Busbud.

Find cheapest prices for trains

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

Best price found
05-05
No data
05-06
US$516
Today
US$304
05-08
US$576
05-09
US$546
05-10
US$452
05-11
No data
05-12
No data
busbud logoThe cheapest trip from Boston to Seattle was searched and found on May 7, 2025 with a price of US$304

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

You can expect to pay from US$304 to US$4,874 for a train ticket from Boston to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at US$452 which is on 2025-05-10.

About Train Travel

Train Travel Tips

There are many train stations in the world, check out the station pages on Busbud to get all information you need.

No matter if you plan to take a regional or high-speed train to Seattle, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.

The train emits up to 30x less CO2 for a trip between Boston and Seattle compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.

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

Did you know?

The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.

Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.

Railway companies played a major role as early as 1883 in the use of time zones as we know them today.

Will you be returning to Boston by train?

Train from Seattle to Boston

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