Bus St. Louis, MO to Washington, DC - Compare all Companies

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

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

today

$120

tomorrow

$127

Saturday

$141

Sunday

$166

Monday

$123

Tuesday

$135

Wednesday

$149

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$120	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/19/2025 11:30:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 20h 35m
FlixBus	27h 50m	4:00 PM	St. Louis, MO	Gateway Station	8:50 PM	Washington, DC	Union Station	Economy	$120	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/19/2025 8:50:00 PM. 50 Economy ticket for $120 per person are available. Travel duration is 27h 50m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$120	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/20/2025 2:55:00 AM. 50 Economy ticket for $120 per person are available. Travel duration is 26h 25m
Greyhound US	34h 45m	1:55 PM	St. Louis, MO	Gateway Station	1:40 AM	Washington, DC	Dupont Circle Station	Economy	$161	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/18/2025 1:55:00 PM to Dupont Circle Station, Washington, DC (USA) arriving at 12/20/2025 1:40:00 AM. 50 Economy ticket for $161 per person are available. Travel duration is 34h 45m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$127	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/20/2025 11:30:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 20h 35m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$127	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/21/2025 2:55:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 26h 25m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$128	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/20/2025 6:45:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 21h 0m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$129	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/20/2025 2:55:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 23h 55m
FlixBus	27h 50m	4:00 PM	St. Louis, MO	Gateway Station	8:50 PM	Washington, DC	Union Station	Economy	$129	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/19/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/20/2025 8:50:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 27h 50m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	27h 50m	4:00 PM	St. Louis, MO	Gateway Station	8:50 PM	Washington, DC	Union Station	Economy	$141	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/20/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/21/2025 8:50:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 27h 50m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$142	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/20/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/21/2025 2:55:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 23h 55m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$142	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/20/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/21/2025 6:45:00 AM. 50 Economy ticket for $142 per person are available. Travel duration is 21h 0m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$143	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/20/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/22/2025 2:55:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 26h 25m
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$144	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/20/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/21/2025 11:30:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 20h 35m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$166	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/22/2025 11:30:00 AM. 50 Economy ticket for $166 per person are available. Travel duration is 20h 35m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$167	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/23/2025 2:55:00 AM. 50 Economy ticket for $167 per person are available. Travel duration is 26h 25m
FlixBus	27h 50m	4:00 PM	St. Louis, MO	Gateway Station	8:50 PM	Washington, DC	Union Station	Economy	$168	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/22/2025 8:50:00 PM. 50 Economy ticket for $168 per person are available. Travel duration is 27h 50m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$169	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/22/2025 2:55:00 AM. 50 Economy ticket for $169 per person are available. Travel duration is 23h 55m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$169	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/21/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/22/2025 6:45:00 AM. 50 Economy ticket for $169 per person are available. Travel duration is 21h 0m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$123	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/22/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/23/2025 11:30:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 20h 35m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$123	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/22/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/24/2025 2:55:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 26h 25m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$125	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/22/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/23/2025 2:55:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 23h 55m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$125	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/22/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/23/2025 6:45:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 21h 0m
FlixBus	27h 50m	4:00 PM	St. Louis, MO	Gateway Station	8:50 PM	Washington, DC	Union Station	Economy	$125	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/22/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/23/2025 8:50:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 27h 50m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$135	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/23/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/24/2025 11:30:00 AM. 50 Economy ticket for $135 per person are available. Travel duration is 20h 35m
FlixBus	29h 20m	4:00 PM	St. Louis, MO	Gateway Station	10:20 PM	Washington, DC	Union Station	Economy	$135	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/23/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/24/2025 10:20:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 29h 20m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$135	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/23/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/25/2025 2:55:00 AM. 50 Economy ticket for $135 per person are available. Travel duration is 26h 25m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$137	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/23/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/24/2025 2:55:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 23h 55m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$137	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/23/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/24/2025 6:45:00 AM. 50 Economy ticket for $137 per person are available. Travel duration is 21h 0m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 35m	1:55 PM	St. Louis, MO	Gateway Station	11:30 AM	Washington, DC	Union Station	Economy	$149	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 1:55:00 PM to Union Station, Washington, DC (USA) arriving at 12/25/2025 11:30:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 20h 35m
FlixBus	29h 20m	4:00 PM	St. Louis, MO	Gateway Station	10:20 PM	Washington, DC	Union Station	Economy	$149	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 4:00:00 PM to Union Station, Washington, DC (USA) arriving at 12/25/2025 10:20:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 29h 20m
FlixBus	26h 25m	11:30 PM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$149	A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 11:30:00 PM to Union Station, Washington, DC (USA) arriving at 12/26/2025 2:55:00 AM. 50 Economy ticket for $149 per person are available. Travel duration is 26h 25m
Greyhound US	23h 55m	2:00 AM	St. Louis, MO	Gateway Station	2:55 AM	Washington, DC	Union Station	Economy	$150	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 2:00:00 AM to Union Station, Washington, DC (USA) arriving at 12/25/2025 2:55:00 AM. 50 Economy ticket for $150 per person are available. Travel duration is 23h 55m
Greyhound US	21h 0m	8:45 AM	St. Louis, MO	Gateway Station	6:45 AM	Washington, DC	Union Station	Economy	$150	A Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 12/24/2025 8:45:00 AM to Union Station, Washington, DC (USA) arriving at 12/25/2025 6:45:00 AM. 50 Economy ticket for $150 per person are available. Travel duration is 21h 0m

Did you know that if you travel from St. Louis, MO to Washington, DC via Silver Spring, MD, you can save more than $18? You can find the corresponding connections below.
- FlixBus
  
  22h 25m
  
  0
  
  8:45 AM
  
  St. Louis, MO
  Gateway Station
  
  5:55 AM
  
  Silver Spring, MD
  Bus Stop
  
  0
  
  Economy
  
  $122
  
  A Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 12/25/2025 8:45:00 AM to Bus Stop, Silver Spring, MD (USA) arriving at 12/26/2025 5:55:00 AM. 50 Economy ticket for $122 per person are available. Travel duration is 20h 10m
- FlixBus
  
  0h 45m
  
  0
  
  7:25 AM
  
  Silver Spring, MD
  Bus Stop
  
  8:10 AM
  
  Washington, DC
  Union Station
  
  0
  
  Economy
  
  $9
  
  A Bus from FlixBus goes from Bus Stop, Silver Spring, MD (USA) at 12/26/2025 7:25:00 AM to Union Station, Washington, DC (USA) arriving at 12/26/2025 8:10:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 0h 45m
Travel time is 0h 50m longer, but you will save $18

Best Price Offer: The price for the cheapest bus from St. Louis, MO to Washington, DC is $98 on 12/18/2025. Flexible travelers save on ticket prices.

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

See here how frequent the connections between St. Louis, MO and Washington, DC are, during different times and days of the week.

Sunday is the busiest day, with more than 12 daily buses from St. Louis, MO to Washington, DC. Monday has instead the fewest connections, with only 6 daily coaches between St. Louis, MO and Washington, DC.

The busiest time of the day is the Afternoon, with 39 buses from St. Louis, MO to Washington, DC, while Morning sees the fewest connections between St. Louis, MO and Washington, DC, with 11 offers.

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

Compare all providers like Greyhound US and FlixBus that travel 10 times every day by bus from St. Louis, MO to Washington, DC in one click! Book your bus ticket from St. Louis, MO to Washington, DC starting from $98!

Cheapest Bus	$98
Fastest Bus	21h 35m
Earliest Bus	1:55 PM
Latest Bus	11:30 PM
Daily Bus Routes	10 Ø
Distance	710.9 miles
Bus Companies	Greyhound US and FlixBus

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

Every day, 10 buses from 2 bus companies leave St. Louis, MO for Washington, DC: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/18/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

$98

Friday 12/19

$127

Saturday 12/20

$98

Sunday 12/21

$102

Monday 12/22

$123

Tuesday 12/23

$98

Wednesday 12/24

$162

Thursday 12/25

$98

Friday 12/26

Saturday 12/27

Sunday 12/28

Monday 12/29

Tuesday 12/30

Wednesday 12/31

$102

Thursday 01/01

$127

Friday 01/02

Saturday 01/03

Sunday 01/04

Monday 01/05

Tuesday 01/06

Wednesday 01/07

Thursday 01/08

Friday 01/09

Saturday 01/10

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

See here on which day and which time of the day you can find the cheapest bus ticket from St. Louis, MO to Washington, DC, for the next 30 days.

With a price starting from $98, Tuesday is the cheapest day for a bus from St. Louis, MO to Washington, DC. Friday instead is the most expensive day with prices starting from $127.

Night is the cheapest day time for bus tickets from St. Louis, MO to Washington, DC, with $98. Morning is the most expensive time of the day with prices starting from $125.

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

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 St. Louis, MO to Washington, DC 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 St. Louis, MO to Washington, DC, 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 St. Louis, MO to Washington, DC are also emptier.

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

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

Gateway Station

S 15th St 430

Skinker Boulevard

Boulevard between Lindell Blvd. and Lagoon Drive

Lindbergh @ Hackberry NB Bus Stop

Union Station

Massachusetts Avenue Northeast 50

Dupont Circle Station

20th St. NW 1525

Armory Metro

19th St SE

Metro Center

11th St NW 663

L'Enfant Plaza outside McDonald's

C Street SW DC 400 C Street SW, Washington, DC 400

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

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

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

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $98 and takes 21h 35m to reach Washington, DC. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $98 and $206. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Washington, DC.

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

Every day, the St. Louis, MO to Washington, DC bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from St. Louis, MO to Washington, DC is offered by Greyhound US and takes 21h 35m. Bus tickets for this connection cost $135. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Washington, DC from St. Louis, MO starts at 1:55 PM. 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 St. Louis, MO to Washington, DC?

The latest bus trip departing from St. Louis, MO for Washington, DC 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 St. Louis, MO Washington, DC route?

When traveling by bus from St. Louis, MO to Washington, DC, 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 St. Louis, MO and Washington, DC?

You can check all the direct connections between St. Louis, MO and Washington, DC 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 St. Louis, MO to Washington, DC 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 St. Louis, MO Washington, DC 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 St. Louis, MO Washington, DC 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 St. Louis, MO to Washington, DC on your planned travel date.

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

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 10 daily trips between St. Louis, MO and Washington, DC. 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 St. Louis, MO to Washington, DC?

Prices and availability for 10 trips between St. Louis, MO and Washington, DC 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 St. Louis, MO to Washington, DC

Economy

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

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

Here’s an overview of the most popular bus routes to St. Louis, MO and to Washington, DC. Simply click on the connection of your choice, and you will find all the details about your bus route!