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Casper to San Antonio buses

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Trip Overview

The bus between Casper and San Antonio takes 32h 50m. The bus runs, on average, 3 times per week from Casper to San Antonio. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

32h 50m
Duration
1,291 mi
Distance
$314
Average price
3 times a week
Frequency

Casper to San Antonio bus times

Buses run 3 times a week between Casper and San Antonio. The service departs Casper at 10:40 AM in the morning, which arrives into San Antonio at 18:30:00. All services require a transfer at Denver and take an average of 32h 50m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

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    Arrives next day

    Express ArrowGreyhound USAGreyhound USA32h 50m • 2 changes

Departing Thursday, October 22, 2026

  •  → 

    Arrives next day

    Express ArrowGreyhound USAGreyhound USA32h 50m • 2 changes

Departing Friday, October 23, 2026

  •  → 

    Arrives next day

    Express ArrowGreyhound USAGreyhound USA32h 50m • 2 changes

Frequently asked questions

Want to know about travelling from Casper to San Antonio? 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 Casper to San Antonio.ExpandLaunch map view
  • Distance: 1,290.8 mi
  • Duration: 32h 50m

What companies run services between Casper, WY, USA and San Antonio, TX, USA?

You can take a bus from Casper to San Antonio Bus Station via Denver, Denver Union Station, and Amarillo Multimodal Transfer Sta in around 28h 14m.

Operators