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Portland to Mammoth Lakes buses

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Trip Overview

The bus between Portland and Mammoth Lakes takes 46h 10m. The bus runs, on average, 6 times per week from Portland to Mammoth Lakes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

46h 10m
Duration
885 mi
Distance
$192
Average price
6 times a week
Frequency

Portland to Mammoth Lakes bus times

Buses run 6 times a week between Portland and Mammoth Lakes. The service departs Portland at 7:05 PM in the evening, which arrives into Mammoth Lakes at 17:15:00. All services require a transfer at Sacramento Bus Station and take an average of 46h 10m. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USAEastern Sierra Transit Authority46h 10m • 2 changes

Departing Friday, November 6, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USAEastern Sierra Transit Authority46h 10m • 2 changes

Departing Saturday, November 7, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USAEastern Sierra Transit Authority46h 10m • 2 changes

Departing Sunday, November 8, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USAEastern Sierra Transit Authority46h 10m • 2 changes

Departing Monday, November 9, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USAEastern Sierra Transit Authority46h 10m • 2 changes

Frequently asked questions

Want to know about travelling from Portland to Mammoth Lakes? 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 Mammoth Lakes.ExpandLaunch map view
  • Distance: 885.1 mi
  • Duration: 46h 10m

What companies run services between Portland, OR, USA and Mammoth Lakes, CA, USA?

You can take a bus from Portland Curbside Bus Stop to Tavern Rd / Old Mammoth Rd via Sacramento Bus Station, Sparks Transit Center, and Reno - RTC Centennial Plaza Bay "O" - 1421 Victorian Avenue, Sparks, NV 89431 in around 21h 55m.

Operators