Find coaches from Washington (DC), US to St Louis

Find affordable coach tickets from Washington (DC), US to St Louis with flexible options. Book your journey now

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Today16 Jun
Tomorrow17 Jun
from US$87
Wed18 Jun
from US$155
Thu19 Jun
from US$95
Fri20 Jun
from US$132
Sat21 Jun
from US$135
Sun22 Jun
from US$114
Mon23 Jun
from US$156

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 17 June at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 18 June at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 17 June at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 18 June at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 17 June at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 18 June at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: 17 June at
    Departure city: Washington
    Departure location: Bethesda - 4550 Montgomery Ave
    Arrival time: 18 June at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 17 June at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 18 June at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to travel from Washington to St Louis

Average priceUS$84 - US$317Average duration1d 2h
28kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average priceUS$134 - US$1,226Average duration1d 9h
104kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Washington to St Louis

Among the sustainable travel choices, the bus stands out as a good way to reach St Louis. The journey takes about 1 day, 2 hours 20 minutes and with fares starting at just US$84, it presents an excellent value for a comfortable ride.

12.487804878048784bus per day
1d 2hAverage duration
US$84Cheapest ticket
28kgCO₂ emissions

Bus Washington to St Louis: Trip Overview

Average ticket priceUS$136
Average bus trip duration1d 2h
Number of daily buses12
Earliest bus departure06:00
Distance701 miles
Latest bus departure23:55

Washington to St Louis Bus

With Busbud, comparing and booking tickets for a bus from Washington to St Louis is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Washington to St Louis.

Discover how much the bus trip from Washington to St Louis will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

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

  1. How much does a coach ticket from Washington to St Louis cost?

    Coach ticket prices from Washington to St Louis can start as low as US$1, though the average price for this trip is US$2. The cost of tickets can fluctuate based on factors like the time of day, the company, and the class you choose. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long does the coach from Washington to St Louis take?

    The coach journey between Washington and St Louis lasts about 1d 2h. If you're looking for the fastest trip, you can get there in just about 22h 50m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. At what time does the first coach from Washington to St Louis leave?

    The first coach from Washington to St Louis leaves at 06:00. Times and services may vary during weekends and holidays.

  4. What's the distance between Washington and St Louis by coach?

    The journey from Washington to St Louis by coach covers an approximate distance of 708 miles (1142 km).

  5. How can I travel from Washington to St Louis avoiding air travel?

    To travel from Washington to St Louis without flying, you can take the coaches. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.

  6. Can I catch a night bus from Washington to St Louis?

    You can hop on coaches departing from Washington until 23:55 and reaching St Louis the following day. Remember to bring along some essentials like a snuggly blanket and a few treats for a comfortable trip.

Find cheapest prices for buses

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

Best price found
14/06
US$94
15/06
US$91
Today
US$91
17/06
US$79
18/06
US$148
19/06
US$92
20/06
US$124
21/06
US$127
busbud logoThe cheapest trip from Washington to St Louis was searched and found on 17 Jun 2025 with a price of US$79

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

You can expect to pay from US$79 to US$207 for a bus ticket from Washington to St Louis based on the last 2 days. You can expect to find the cheapest price for the trip at US$79, which is on 2025-06-17.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Washington to St Louis.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Washington to St Louis.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Washington to St Louis will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Washington to St Louis.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

What's the cheapest way to go from Washington to St Louis?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Washington by bus?

Bus from Washington to St Louis

You can also go to St Louis by train

Train from Washington to St Louis

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. 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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