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Portland to Kennewick buses

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Trip Overview

The bus between Portland and Kennewick takes 4h. There is at least one bus per day from Portland to Kennewick. 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
Duration
205 mi
Distance
$40
Average price
Once daily
Frequency

Portland to Kennewick bus times

Buses run once daily between Portland and Kennewick. The service departs Portland at 9:15 AM in the morning, which arrives into Kennewick at 13:15:00. All services run direct with no transfers required, and take on average 4h. The schedules shown below are for the next available departures.

Departing Saturday, November 14, 2026

  •  → 

    bus bus 4h • Direct

Departing Sunday, November 15, 2026

  •  → 

    bus bus 4h • Direct

Departing Monday, November 16, 2026

  •  → 

    bus bus 4h • Direct

Departing Tuesday, November 17, 2026

  •  → 

    bus bus 4h • Direct

Departing Wednesday, November 18, 2026

  •  → 

    bus bus 4h • Direct

Departing Thursday, November 19, 2026

  •  → 

    bus bus 4h • Direct

Departing Friday, November 20, 2026

  •  → 

    bus bus 4h • Direct

Frequently asked questions

Want to know about travelling from Portland to Kennewick? 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 Kennewick.ExpandLaunch map view
  • Distance: 205 mi
  • Duration: 4h

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

Starline Collection operates a bus from Portland, OR - Lloyd Center to Kennewick, WA - Fred Meyer on demand. Tickets cost $80–100 and the journey takes 5h. Flixbus USA also services this route once daily.

Operators