Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Union Station | Gateway Station | CheapestFastest | |||||
FlixBus + Greyhound Lines, Inc. | Union Station | Gateway Station | No tags | |||||
 | Union Station | Gateway Station | No tags | |||||
| Union Station | Gateway Station | No tags | |||||
FlixBus + Greyhound Lines, Inc. | Bethesda - 4550 Montgomery Ave | Gateway Station | No tags |
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Compare 2 ways to go from Washington to St. Louis
Busbud recommends taking the bus from Washington to St. LouisAmong the sustainable travel choices, the bus stands out as a good way to reach St. Louis. The journey takes about 1 day, 4 hours 50 minutes, and with fares starting at just US$84, it presents an excellent value for a comfortable ride.
Bus Washington, DC, US to St. Louis: Trip Overview
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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.
Where are the popular stops in Washington and St. Louis?
Frequently asked questions on the trip Washington, DC, US - St. Louis
How far is Washington from St. Louis?
Washington and St. Louis are 1142 km (708 miles) apart.
What are the departure and arrival locations for buses traveling from Washington to St. Louis?
Buses departing from Union Station in Washington will take you to Gateway Station in St. Louis.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Washington, DC, US to St. Louis was searched and found on Aug 29, 2025 with a price of US$103To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Washington, DC, US to St. Louis, as early as possible.
You can expect to pay from US$103 to US$223 for a bus ticket from Washington, DC, US to St. Louis based on the last 2 days. You can expect to find the cheapest price for the trip at US$103 which is on 2025-08-29.
Usually Greyhound 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
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 one of the smallest carbon footprints of motorized transport modes. A bus going from Washington to St. Louis will emit less CO2 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, DC, US to St. Louis?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
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Popular routes in this country
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