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Portland to Black Diamond buses

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Trip Overview

The average bus between Portland and Black Diamond takes 8h 11m and the fastest bus takes 4h 59m. The bus service runs several times per day from Portland to Black Diamond. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 11m
Duration
188 mi
Distance
$31
Average price
Twice daily
Frequency

Bus (Flixbus)

best
  1. Take the bus from Portland Curbside Bus Stop to Seattle Tacoma Intl Airportbus bus FlixBus 2110 / ...
5h 32m
$27–42

Portland to Black Diamond bus times

Buses run twice daily between Portland and Black Diamond. The earliest departure is at 7:00 AM in the morning, and the last departure from Portland is at 7:10 PM which arrives into Black Diamond at 9:21 AM. All services require a transfer at SeaTac Airport Terminal - Bay 2 and take an average of 8h 11m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Portland to Black Diamond? 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 Black Diamond.ExpandLaunch map view
  • Distance: 187.6 mi
  • Duration: 8h 11m

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

Flixbus USA operates a bus from Portland Curbside Bus Stop to Seattle Tacoma Intl Airport 4 times a day. Tickets cost $21–40 and the journey takes 3h 10m.

Operators

Bus trips from Portland

Bus trips to Black Diamond

Alternative transport options