Rome2Rio

Portland to Casper buses

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Trip Overview

The bus between Portland and Casper takes 2d. The bus runs, on average, once a week from Portland to Casper. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2d
Duration
1,252 mi
Distance
$339
Average price
Once a week
Frequency

Portland to Casper bus times

Buses run once a week between Portland and Casper. The service departs Portland at 9:15 AM in the morning, which arrives into Casper at 12:45:00. All services require a transfer at Spokane Station and take an average of 2d. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

  •  → 

    Arrives +2 days

    Flixbus USAJefferson LinesExpress Arrow2d • 2 changes

Frequently asked questions

Want to know about travelling from Portland to Casper? 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 Casper.ExpandLaunch map view
  • Distance: 1,251.7 mi
  • Duration: 2d

What companies run services between Portland, OR, USA and Casper, WY, USA?

You can take a bus from Portland Curbside Bus Stop to Casper via Spokane Station, Spokane, and Billings in around 26h 40m.

Operators