Find coaches from St. Louis to Washington, DC, US

Today3 Aug
from US$156
Tomorrow4 Aug
from US$145
Tue5 Aug
from US$164
Wed6 Aug
from US$158
Thu7 Aug
Fri8 Aug
from US$133
Sat9 Aug
from US$139
Sun10 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 4 August at
    Departure city: St. Louis
    Departure location: Gateway Station
    Arrival time: 5 August at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 4 August at
    Departure city: St. Louis
    Departure location: Gateway Station
    Arrival time: 5 August at
    Destination city: Washington
    Destination location: Union Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 August at
    Departure city: St. Louis
    Departure location: Gateway Station
    Arrival time: 5 August at
    Destination city: Washington
    Destination location: Union Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 August at
    Departure city: St. Louis
    Departure location: Gateway Station
    Arrival time: 6 August at
    Destination city: Washington
    Destination location: Union Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: 4 August at
    Departure city: St. Louis
    Departure location: Gateway Station
    Arrival time: 5 August at
    Destination city: Washington
    Destination location: Bethesda - 4550 Montgomery Ave
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:

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Compare 2 ways to travel from St. Louis to Washington

Bus
Average priceUS$94 - US$275Average duration1d 4h
29kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$185 - US$1,158Average duration1d 4h
104kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from St. Louis to Washington

Among the sustainable travel choices, the bus stands out as a good way to reach Washington. The journey takes about 1 day, 4 hours 10 minutes and with fares starting at just US$94, it presents an excellent value for a comfortable ride.

16bus per day
1d 4hAverage duration
US$94Cheapest ticket
29kgCO₂ emissions

Bus St. Louis to Washington, DC, US: Trip Overview

Average ticket priceUS$136
Average bus trip duration1d 4h
Number of daily buses16
Earliest bus departure02:30
Distance710 miles
Latest bus departure23:30

St. Louis to Washington Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from St. Louis to Washington.

Bus service from St. Louis to Washington will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Washington from St. Louis, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip St. Louis - Washington, DC, US

  1. How far is Washington from St. Louis by coach?

    The distance between St. Louis and Washington by coach is approximately 708 miles (1142 km).

  2. Is there a way to reach Washington from St. Louis without flying?

    You can choose the coach to travel this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
01/08
US$195
02/08
US$129
Today
US$152
04/08
US$137
05/08
US$160
06/08
US$155
07/08
US$105
08/08
US$125
busbud logoThe cheapest trip from St. Louis to Washington, DC, US was searched and found on 7 Aug 2025 with a price of US$105

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from St. Louis to Washington, DC, US as early as possible.

You can expect to pay from US$105 to US$249 for a bus ticket from St. Louis to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$105, which is on 2025-08-07.

Usually Greyhound Lines, Inc. will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from St. Louis to Washington but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from St. Louis to Washington, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from St. Louis to Washington.

Make a music playlist for your bus ride from St. Louis to Washington, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

What's the cheapest way to go from St. Louis to Washington, DC, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to St. Louis by bus?

Bus from St. Louis to Washington, DC, US

You can also go to Washington, DC, US by train

Train from St. Louis to Washington, DC, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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