Rome2Rio

Portland to Kent buses

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Trip Overview

The average bus between Portland and Kent takes 4h 1m and the fastest bus takes 3h 55m. The bus service runs several times per day from Portland to Kent. 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 1m
Duration
171 mi
Distance
$37
Average price
3 times a day
Frequency

Portland to Kent bus times

Buses run 3 times a day between Portland and Kent. The earliest departure is at 6:20 AM in the morning, and the last departure from Portland is at 3:30 PM which arrives into Kent at 7:25 PM. All services require a transfer at Seattle Tacoma Intl Airport and take an average of 4h 1m. The schedules shown below are for the next available departures.

Departing Saturday, November 14, 2026

  •  → 

    Greyhound USAKing County Metro3h 55m • 1 change

Departing Sunday, November 15, 2026

  •  → 

    Flixbus USAKing County Metro4h 8m • 1 change
  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro3h 55m • 1 change

Departing Monday, November 16, 2026

  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro4h 1m • 1 change

Departing Tuesday, November 17, 2026

  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro4h 1m • 1 change

Departing Wednesday, November 18, 2026

  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro4h 1m • 1 change

Departing Thursday, November 19, 2026

  •  → 

    Flixbus USAKing County Metro4h 10m • 1 change
  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro4h 1m • 1 change

Departing Friday, November 20, 2026

  •  → 

    Flixbus USAKing County Metro4h 10m • 1 change
  •  → 

    Greyhound USAKing County Metro4h • 1 change
  •  → 

    Greyhound USAKing County Metro4h 1m • 1 change

Frequently asked questions

Want to know about travelling from Portland to Kent? 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 Portland to Kent.ExpandLaunch map view
  • Distance: 171.1 mi
  • Duration: 4h 1m

What companies run services between Portland, OR, USA and Kent, WA, USA?

Greyhound USA operates a bus from Portland Curbside Bus Stop to Seattle Tacoma Intl Airport twice daily. Tickets cost $28–45 and the journey takes 3h 5m. Flixbus USA also services this route 4 times a week.

Operators