Bus from Washington, DC to St. Louis, MO from $98

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Compare all timetables for the bus from Washington, DC to St. Louis, MO

Here is a selection of the cheapest bus trips from the schedule from Washington, DC to St. Louis, MO from various bus operators like Greyhound US or FlixBus for the next days.

today
$145
tomorrow
Friday
$150
Saturday
$173
Sunday
$172
Monday
$129
Tuesday
$144

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $145
Greyhound US 20h 40m 10:45 AM Washington, DC Union Station 6:25 AM St. Louis, MO Gateway Station  Economy $146
FlixBus 35h 25m 10:45 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $146
Greyhound US 19h 25m 5:00 AM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $158
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $174

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $150
Greyhound US 19h 25m 5:00 AM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $155
FlixBus 35h 25m 10:45 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $162
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $163
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $183

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $173
FlixBus 35h 25m 10:45 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $177
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $186
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $192
Greyhound US 19h 25m 5:00 AM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $233

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $172
FlixBus 35h 25m 10:45 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $185
Greyhound US 19h 25m 5:00 AM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $191
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $207
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $218

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 36h 0m 10:10 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $129
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $130
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $141
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $148

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 45m 5:35 PM Washington, DC Union Station 3:20 PM St. Louis, MO Gateway Station  Economy $144
FlixBus 29h 55m 6:30 PM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $144
Greyhound US 19h 25m 5:00 AM Washington, DC Union Station 11:25 PM St. Louis, MO Gateway Station  Economy $148
Greyhound US 36h 0m 10:10 PM Washington, DC Union Station 9:10 AM St. Louis, MO Gateway Station  Economy $149

Best Price Offer: The price for the cheapest bus from Washington, DC to St. Louis, MO is $98 on 1/7/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Washington, DC and St. Louis, MO

See here how frequent the connections between Washington, DC and St. Louis, MO are, during different times and days of the week.
Sunday is the busiest day, with more than 9 daily buses from Washington, DC to St. Louis, MO. Wednesday has instead the fewest connections, with only 8 daily coaches between Washington, DC and St. Louis, MO.
The busiest time of the day is the Evening, with 17 buses from Washington, DC to St. Louis, MO, while Morning sees the fewest connections between Washington, DC and St. Louis, MO, with 12 offers.

Facts about the bus from Washington, DC to St. Louis, MO

Compare all providers like Greyhound US and FlixBus that travel 8 times every day by bus from Washington, DC to St. Louis, MO in one click! Book your bus ticket from Washington, DC to St. Louis, MO starting from $98!

Cheapest Bus $98
Fastest Bus 18h 25m
Earliest Bus 5:00 AM
Latest Bus 10:10 PM
Daily Bus Routes 8 Ø
Distance 710.9 miles
Bus Companies Greyhound US and FlixBus

Cheapest bus connections from Washington, DC to St. Louis, MO

Every day, 8 buses from 2 bus companies leave Washington, DC for St. Louis, MO: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/24/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 12/21
Monday 12/22
Tuesday 12/23
Wednesday 12/24
$155
Thursday 12/25
Friday 12/26
$109
Saturday 12/27
$108
Sunday 12/28
$109
Monday 12/29
$107
Tuesday 12/30
$109
Wednesday 12/31
$152
Thursday 01/01
Friday 01/02
$114
Saturday 01/03
Sunday 01/04
Monday 01/05
Tuesday 01/06
Wednesday 01/07
$98
Thursday 01/08
$108
Friday 01/09
Saturday 01/10
$104
Sunday 01/11
Monday 01/12
$100
Tuesday 01/13
Wednesday 01/14
Thursday 01/15
Friday 01/16
Saturday 01/17

The cheapest time to travel from Washington, DC to St. Louis, MO

See here on which day and which time of the day you can find the cheapest bus ticket from Washington, DC to St. Louis, MO, for the next 30 days.
With a price starting from $98, Wednesday is the cheapest day for a bus from Washington, DC to St. Louis, MO. Friday instead is the most expensive day with prices starting from $109.
Night is the cheapest day time for bus tickets from Washington, DC to St. Louis, MO, with $98. Morning is the most expensive time of the day with prices starting from $141.

How to save money travelling from Washington, DC to St. Louis, MO

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Washington, DC to St. Louis, MO in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Washington, DC to St. Louis, MO, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Washington, DC to St. Louis, MO are also emptier.

Beloved bus companies from Washington, DC to St. Louis, MO

These are the most booked bus companies between Washington, DC to St. Louis, MO from our users.

Greyhound US from Washington, DC to St. Louis, MO

Greyhound US

Here you will find the key facts about the Greyhound US bus route Washington, DC to St. Louis, MO:

Cheapest Price $129
Fastest Bus 18h 25m
Earliest Bus 5:00 AM
Last Bus 10:10 PM
Daily Connections 6 Ø
Found on 12/23/2025

FlixBus from Washington, DC to St. Louis, MO

FlixBus

Here you will find the key facts about the FlixBus bus route Washington, DC to St. Louis, MO:

Cheapest Price $144
Fastest Bus 28h 55m
Earliest Bus 6:30 PM
Last Bus 6:30 PM
Daily Connections 2 Ø
Found on 12/23/2025

All bus stations and stops in Washington, DC and St. Louis, MO

In the map below, you can see where to find all bus stations in Washington, DC and St. Louis, MO.

Service and Comfort on the bus from Washington, DC to St. Louis, MO

Want to know which seat classes are available on the buses from Washington, DC to St. Louis, MO? Or which bus companies serve the route Washington, DC to St. Louis, MO? Below you will find answers to your questions.

FAQs about the Washington, DC to St. Louis, MO bus

How much does a Washington, DC St. Louis, MO bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $98 and takes 35h 0m to reach St. Louis, MO. Compare offers to save money!

How much could I save by comparing buses from Washington, DC to St. Louis, MO?

This route is offered by 2 companies with a range of ticket prices between $98 and $264. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to St. Louis, MO.

On average, how many connections are available from Washington, DC to St. Louis, MO each day?

Every day, the Washington, DC to St. Louis, MO bus route is served by approximately 8 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Washington, DC to St. Louis, MO take?

The fastest bus from Washington, DC to St. Louis, MO is offered by Greyhound US and takes 18h 25m. Bus tickets for this connection cost $158. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Washington, DC to St. Louis, MO?

The earliest bus arriving in St. Louis, MO from Washington, DC starts at 5:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Washington, DC to St. Louis, MO?

The latest bus trip departing from Washington, DC for St. Louis, MO starts at 10:10 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Washington, DC St. Louis, MO route?

When traveling by bus from Washington, DC to St. Louis, MO, passengers can travel with Greyhound US and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Washington, DC and St. Louis, MO?

You can check all the direct connections between Washington, DC and St. Louis, MO by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US and FlixBus.

What can I take with me on the Washington, DC to St. Louis, MO bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Washington, DC St. Louis, MO bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Washington, DC St. Louis, MO bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Washington, DC to St. Louis, MO on your planned travel date.

How does CheckMyBus find the best bus deals from Washington, DC to St. Louis, MO?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 8 daily trips between Washington, DC and St. Louis, MO. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Washington, DC to St. Louis, MO?

Prices and availability for 8 trips between Washington, DC and St. Louis, MO change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Washington, DC to St. Louis, MO

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Washington, DC and to St. Louis, MO

Here’s an overview of the most popular bus routes to Washington, DC and to St. Louis, MO. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses Boston, MA - Washington, DC Buses Boston, MA - Washington, DC
Bus Richmond, VA - Washington, DC Bus Richmond, VA - Washington, DC
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Bus Atlantic City, NJ to Washington, DC Bus Atlantic City, NJ to Washington, DC
Buses Houston - St. Louis, MO Buses Houston - St. Louis, MO
Bus Columbia, MO to St. Louis, MO Bus Columbia, MO to St. Louis, MO
Buses from Chicago to St. Louis, MO Buses from Chicago to St. Louis, MO
Bus from Phoenix, AZ to St. Louis, MO Bus from Phoenix, AZ to St. Louis, MO
Popular Airport Shuttles to Washington, DC and to St. Louis, MO
CheckMyBus › Buses in USA › Bus to Washington, DC › Bus to St. Louis, MO

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