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San Diego to Frederick buses

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Trip Overview

The bus between San Diego and Frederick takes 3d 3h. The bus runs, on average, 4 times per week from San Diego to Frederick. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3d 3h
Duration
2,827 mi
Distance
$593
Average price
4 times a week
Frequency

San Diego to Frederick bus times

Buses run 4 times a week between San Diego and Frederick. The service departs San Diego at 10:15 PM at night, which arrives into Frederick at 05:00:00. All services require a transfer at Los Angeles Union Station and take an average of 3d 3h. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

  •  → 

    Arrives +4 days

    Flixbus USAGreyhound USAGreyhound USAGreyhound USA3d 3h • 3 changes

Departing Thursday, October 22, 2026

  •  → 

    Arrives +4 days

    Flixbus USAGreyhound USAGreyhound USAGreyhound USA3d 3h • 3 changes

Departing Friday, October 23, 2026

  •  → 

    Arrives +4 days

    Flixbus USAGreyhound USAGreyhound USAGreyhound USA3d 3h • 3 changes

Frequently asked questions

Want to know about travelling from San Diego to Frederick? 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 San Diego to Frederick.ExpandLaunch map view
  • Distance: 2,827.4 mi
  • Duration: 3d 3h

What companies run services between San Diego, CA, USA and Frederick, MD, USA?

You can take a bus from San Diego to Frederick Bus Station via Los Angeles Union Station, St Louis Bus Station, and Pittsburgh Intermodal Station in around 2d 15h.

Operators