Rome2Rio

Portland to Tri-Cities buses

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Trip Overview

The bus between Portland and Tri-Cities takes 4h 54m. There is at least one bus per day from Portland to Tri-Cities. 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 54m
Duration
219 mi
Distance
$47
Average price
Once daily
Frequency

Portland to Tri-Cities bus times

Buses run once daily between Portland and Tri-Cities. The service departs Portland at 9:15 AM in the morning, which arrives into Tri-Cities at 14:09:07. All services require a transfer at Pasco Bus Stop and take an average of 4h 54m. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

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    Flixbus USABen Franklin TransitBen Franklin Transit4h 54m • 2 changes

Departing Monday, November 16, 2026

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    Flixbus USABen Franklin TransitBen Franklin Transit4h 55m • 2 changes

Departing Tuesday, November 17, 2026

  •  → 

    Flixbus USABen Franklin TransitBen Franklin Transit4h 55m • 2 changes

Departing Wednesday, November 18, 2026

  •  → 

    Flixbus USABen Franklin TransitBen Franklin Transit4h 55m • 2 changes

Departing Thursday, November 19, 2026

  •  → 

    Flixbus USABen Franklin TransitBen Franklin Transit4h 55m • 2 changes

Departing Friday, November 20, 2026

  •  → 

    Flixbus USABen Franklin TransitBen Franklin Transit4h 55m • 2 changes

Departing Saturday, November 21, 2026

  •  → 

    Flixbus USABen Franklin TransitBen Franklin Transit4h 54m • 2 changes

Frequently asked questions

Want to know about travelling from Portland to Tri-Cities? 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 Tri-Cities.ExpandLaunch map view
  • Distance: 218.6 mi
  • Duration: 4h 54m

What companies run services between Portland, OR, USA and Tri-Cities, WA, USA?

Flixbus USA operates a bus from Portland Curbside Bus Stop to Pasco Bus Stop once daily. Tickets cost $35–55 and the journey takes 4h.

Operators