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St. Louis to Washington DC buses

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Trip Overview

The average bus between St. Louis and Washington DC takes 21h 34m and the fastest bus takes 21h 1m. The bus service runs several times per day from St. Louis to Washington DC. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

21h 34m
Duration
848 mi
Distance
$150
Average price
3 times a day
Frequency

Bus

best
  1. Take the bus from St Louis Bus Station to Pittsburgh Intermodal Stationbus bus Greyhound US0421
  2. Take the bus from Pittsburgh Intermodal Station to Washington Union Stationbus bus Greyhound US0164 / ...
21h 15m
$124–240

St. Louis to Washington DC bus times

Buses run 3 times a day between St. Louis and Washington DC. The earliest departure is at 2:00 AM at night, and the last departure from St. Louis is at 1:55 PM which arrives into Washington DC at 11:56 AM. All services require a transfer at Pittsburgh Intermodal Station and take an average of 21h 34m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from St. Louis to Washington DC? 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 St. Louis to Washington DC.ExpandLaunch map view
  • Distance: 848.1 mi
  • Duration: 21h 34m

What companies run services between St. Louis, MO, USA and Washington DC, USA?

You can take a bus from St Louis Bus Station to Washington DC via Pittsburgh Intermodal Station, Washington Union Station, N Capitol St NE+Massachusetts Av NE, and 10 St NW+Pennsylvania Av NW in around 21h 15m.

Operators