Bus from Washington, DC to St. Louis, MO from $81

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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
$97
tomorrow
$95
Wednesday
$94
Thursday
$93
Friday
$108
Saturday
$90
Sunday
$116

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $97
FlixBus 24h 55m 9:25 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $98
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $99
FlixBus 24h 40m 11:35 PM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $100
Greyhound US 22h 25m 1:50 AM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $109

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $95
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $95
Greyhound US 22h 25m 1:50 AM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $97
FlixBus 24h 40m 11:35 PM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $101
FlixBus 24h 55m 9:25 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $114

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $94
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $95
Greyhound US 22h 25m 1:50 AM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $96
FlixBus 24h 40m 11:35 PM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $117

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $93
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $94
Greyhound US 27h 55m 6:25 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $105
FlixBus 24h 40m 11:35 PM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $125
FlixBus 38h 10m 10:05 AM Washington, DC Dupont Circle Station 11:15 PM St. Louis, MO Gateway Station  Economy $139

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 24h 55m 9:25 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $108
FlixBus 38h 10m 10:05 AM Washington, DC Dupont Circle Station 11:15 PM St. Louis, MO Gateway Station  Economy $132
Greyhound US 21h 50m 10:55 AM Washington, DC Union Station 7:45 AM St. Louis, MO Gateway Station  Economy $135
Greyhound US 22h 25m 1:50 AM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $138
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $146
  • Did you know that if you travel from Washington, DC to St. Louis, MO via Silver Spring, MD, you can save more than $14? You can find the corresponding connections below.
    • Greyhound US
      25h 25m
      0
      10:50 PM
      Washington, DC
      Union Station
      11:25 PM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $3
      • Waiting Time 3h 15m
    • Greyhound US
      21h 35m
      0
      2:40 AM
      Silver Spring, MD
      Bus Stop
      11:15 PM
      St. Louis, MO
      Gateway Station
      0
      Greyhound US
      Economy
      $90
    Travel time is 4h 35m longer, but you will save $14

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 22h 0m 10:55 AM Washington, DC Union Station 7:55 AM St. Louis, MO Gateway Station  Economy $90
Greyhound US 22h 35m 5:35 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $91
FlixBus 24h 40m 11:35 PM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $91
FlixBus 25h 20m 9:00 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $91
FlixBus 38h 10m 10:05 AM Washington, DC Dupont Circle Station 11:15 PM St. Louis, MO Gateway Station  Economy $101

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 24h 55m 9:25 PM Washington, DC Union Station 9:20 PM St. Louis, MO Gateway Station  Economy $116
Greyhound US 21h 50m 10:55 AM Washington, DC Union Station 7:45 AM St. Louis, MO Gateway Station  Economy $123
FlixBus 38h 10m 10:05 AM Washington, DC Dupont Circle Station 11:15 PM St. Louis, MO Gateway Station  Economy $133
Greyhound US 22h 25m 1:50 AM Washington, DC Union Station 11:15 PM St. Louis, MO Gateway Station  Economy $140
Greyhound US 22h 20m 5:50 PM Washington, DC Union Station 3:10 PM St. Louis, MO Gateway Station  Economy $141
  • Did you know that if you travel from Washington, DC to St. Louis, MO via Silver Spring, MD, you can save more than $22? You can find the corresponding connections below.
    • Greyhound US
      25h 25m
      0
      10:50 PM
      Washington, DC
      Union Station
      11:25 PM
      Silver Spring, MD
      Bus Stop
      0
      Greyhound US
      Economy
      $3
      • Waiting Time 3h 15m
    • Greyhound US
      21h 35m
      0
      2:40 AM
      Silver Spring, MD
      Bus Stop
      11:15 PM
      St. Louis, MO
      Gateway Station
      0
      Greyhound US
      Economy
      $90
    Travel time is 4h 35m longer, but you will save $22

Best Price Offer: The price for the cheapest bus from Washington, DC to St. Louis, MO is $81 on 8/1/2026. 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 12 daily buses from Washington, DC to St. Louis, MO. Tuesday has instead the fewest connections, with only 5 daily coaches between Washington, DC and St. Louis, MO.
The busiest time of the day is the Evening, with 24 buses from Washington, DC to St. Louis, MO, while Afternoon 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 9 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 $81!

Cheapest Bus $81
Fastest Bus 20h 50m
Earliest Bus 1:50 AM
Latest Bus 11:30 PM
Daily Bus Routes 9 Ø
Distance 710.9 miles
Bus Companies Greyhound US and FlixBus

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

Every day, 9 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 07/27/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/26
Monday 07/27
$91
Tuesday 07/28
$95
Wednesday 07/29
$94
Thursday 07/30
$93
Friday 07/31
$91
Saturday 08/01
$81
Sunday 08/02
$89
Monday 08/03
$97
Tuesday 08/04
$89
Wednesday 08/05
$97
Thursday 08/06
$94
Friday 08/07
$105
Saturday 08/08
$102
Sunday 08/09
$84
Monday 08/10
$93
Tuesday 08/11
$82
Wednesday 08/12
$99
Thursday 08/13
$91
Friday 08/14
$82
Saturday 08/15
$94
Sunday 08/16
$100
Monday 08/17
$95
Tuesday 08/18
$90
Wednesday 08/19
$100
Thursday 08/20
$102
Friday 08/21
$107
Saturday 08/22

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 $81, Saturday is the cheapest day for a bus from Washington, DC to St. Louis, MO. Wednesday instead is the most expensive day with prices starting from $94.
Night is the cheapest day time for bus tickets from Washington, DC to St. Louis, MO, with $81. Afternoon is the most expensive time of the day with prices starting from $91.

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 $90
Fastest Bus 20h 50m
Earliest Bus 1:50 AM
Last Bus 11:30 PM
Daily Connections 6 Ø
Found on 7/25/2026

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 $81 and takes 21h 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 $81 and $196. 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 9 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 20h 50m. Bus tickets for this connection cost $112. 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 1:50 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 11:30 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 9 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 9 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!
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