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Big Bear Lake to Tucson buses

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Trip Overview

The average bus between Big Bear Lake and Tucson takes 18h 44m and the fastest bus takes 16h 38m. The bus runs, on average, 3 times per week from Big Bear Lake to Tucson. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

18h 44m
Duration
506 mi
Distance
$94
Average price
3 times a week
Frequency

Big Bear Lake to Tucson bus times

Buses run 3 times a week between Big Bear Lake and Tucson. The earliest departure is at 8:32 AM in the morning, and the last departure from Big Bear Lake is at 1:22 PM which arrives into Tucson at 7:29 AM. All services require a transfer at San Bernardino and take an average of 18h 44m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

  •  → 

    Arrives next day

    Mountain TransitLimousine ExpressSun TranSun TranSun Tran21h 27m • 4 changes
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    Arrives next day

    Mountain TransitCBX Cross Border ExpressSun TranSun TranSun Tran18h 7m • 4 changes

Departing Monday, November 2, 2026

  •  → 

    Arrives next day

    Mountain TransitCBX Cross Border ExpressSun TranSun TranSun Tran16h 38m • 4 changes

Frequently asked questions

Want to know about travelling from Big Bear Lake to Tucson? 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 Big Bear Lake to Tucson.ExpandLaunch map view
  • Distance: 505.9 mi
  • Duration: 18h 44m

What companies run services between Big Bear Lake, CA, USA and Tucson, AZ, USA?

You can take a bus from Veteran's Park - Knickerbocker Rd & Big Bear Blvd to Broadway/Country Club via San Bernardino, San Bernardino, Tucson, Craycroft/I-10 TTT, Laos Transit Center, and Downtown Ronstadt Center in around 11h 14m.

Operators