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Seattle to Sunnyside buses

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Trip Overview

The average bus between Seattle and Sunnyside takes 4h 7m and the fastest bus takes 3h 34m. The bus service runs several times per day from Seattle to Sunnyside. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 7m
Duration
174 mi
Distance
$35
Average price
4 times a day
Frequency

Seattle to Sunnyside bus times

Buses run 4 times a day between Seattle and Sunnyside. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 4:25 PM which arrives into Sunnyside at 8:38 PM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 7m. The schedules shown below are for the next available departures.

Departing Wednesday, November 4, 2026

  •  → 

    Greyhound USAPortland TriMet3h 34m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 31m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 13m • 1 change

Departing Thursday, November 5, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 54m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 31m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 13m • 1 change

Departing Friday, November 6, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 54m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 31m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 13m • 1 change

Departing Saturday, November 7, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 53m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 30m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 6m • 1 change

Departing Sunday, November 8, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 53m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 30m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 6m • 1 change

Departing Monday, November 9, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 54m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 31m • 1 change
  •  → 

    Flixbus USAPortland TriMet4h 13m • 1 change

Departing Tuesday, November 10, 2026

  •  → 

    Flixbus USAPortland TriMet3h 55m • 1 change
  •  → 

    Greyhound USAPortland TriMet3h 54m • 1 change
  •  → 

    Greyhound USAPortland TriMet4h 31m • 1 change

Frequently asked questions

Want to know about travelling from Seattle to Sunnyside? 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 Sunnyside.ExpandLaunch map view
  • Distance: 174.3 mi
  • Duration: 4h 7m

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

Greyhound USA operates a bus from Seattle Bus Station to Portland Curbside Bus Stop twice daily. Tickets cost $30–50 and the journey takes 3h 5m. Flixbus USA also services this route once daily.

Operators