Rome2Rio

Seattle to Cambridge buses

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Trip Overview

The bus between Seattle and Cambridge takes 3d 11h. The bus runs, on average, 3 times per week from Seattle to Cambridge. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3d 11h
Duration
3,607 mi
Distance
$745
Average price
3 times a week
Frequency

Seattle to Cambridge bus times

Buses run 3 times a week between Seattle and Cambridge. The service departs Seattle at 7:45 AM in the morning, which arrives into Cambridge at 22:05:00. All services require a transfer at Denver Union Station and take an average of 3d 11h. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USAFlixbus USA3d 11h • 3 changes

Departing Thursday, November 12, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USAFlixbus USA3d 11h • 3 changes

Departing Friday, November 13, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USAFlixbus USA3d 11h • 3 changes

Frequently asked questions

Want to know about travelling from Seattle to Cambridge? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Seattle to Cambridge.ExpandLaunch map view
  • Distance: 3,607.5 mi
  • Duration: 3d 11h

What companies run services between Seattle, WA, USA and Cambridge, MA, USA?

You can take a bus from Seattle Bus Station to Boston via Denver Union Station, Chicago Bus Station, and New York Midtown in around 3d 4h.

Operators