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Tualatin to Seattle buses

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Trip Overview

The average bus between Tualatin and Seattle takes 6h 29m and the fastest bus takes 4h 46m. The bus service runs several times per day from Tualatin to Seattle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 29m
Duration
192 mi
Distance
$37
Average price
3 times a day
Frequency

Tualatin to Seattle bus times

Buses run 3 times a day between Tualatin and Seattle. The earliest departure is at 6:38 AM in the morning, and the last departure from Tualatin is at 9:46 PM which arrives into Seattle at 10:10 AM. All services require a transfer at Tigard Transit Center and take an average of 6h 29m. The schedules shown below are for the next available departures.

Departing Saturday, November 14, 2026

  •  → 

    Arrives next day

    Portland TriMetPortland TriMetFlixbus USA12h 24m • 2 changes

Departing Sunday, November 15, 2026

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    Portland TriMetPortland TriMetGreyhound USA6h 2m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h • 2 changes

Departing Monday, November 16, 2026

  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h 17m • 2 changes
  •  → 

    Portland TriMetPortland TriMetFlixbus USA4h 46m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA4h 48m • 2 changes

Departing Tuesday, November 17, 2026

  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h 17m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA4h 48m • 2 changes

Departing Wednesday, November 18, 2026

  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h 17m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA4h 48m • 2 changes
  •  → 

    Arrives next day

    Portland TriMetPortland TriMetFlixbus USA12h 24m • 2 changes

Departing Thursday, November 19, 2026

  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h 17m • 2 changes
  •  → 

    Portland TriMetPortland TriMetFlixbus USA4h 46m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA4h 48m • 2 changes
  •  → 

    Arrives next day

    Portland TriMetPortland TriMetFlixbus USA12h 24m • 2 changes

Departing Friday, November 20, 2026

  •  → 

    Portland TriMetPortland TriMetGreyhound USA5h 17m • 2 changes
  •  → 

    Portland TriMetPortland TriMetGreyhound USA4h 48m • 2 changes

Frequently asked questions

Want to know about travelling from Tualatin to Seattle? 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 Tualatin to Seattle.ExpandLaunch map view
  • Distance: 191.7 mi
  • Duration: 6h 29m

What companies run services between Tualatin, OR, USA and Seattle, WA, USA?

Greyhound USA operates a bus from Portland Curbside Bus Stop to Seattle Bus Station twice daily. Tickets cost $30–50 and the journey takes 3h 30m. Flixbus USA also services this route 6 times a week.

Operators