- Must visit
Smithsonian National Museum of Natural History
One of the world’s most visited natural history museums, famous for dinosaur fossils, gemstones, and major family-friendly exhibits on Earth and life sciences.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
The cheapest and fastest buses from St. Louis, MO to Washington, DC
Showing times and prices for May 27
Cheapest price
$107
Average price
$145
Fastest journey
20 h 35 m
Average duration
21 h 54 m
Buses per day
5
Distance
1141 km
Cheap tickets
The best way to find a cheap bus ticket from St. Louis, MO to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from St. Louis, MO to Washington, DC will cost around $145 if you buy it on the day, but the cheapest tickets can be found for only $107.
Fast buses
Of the 5 buses that leave St. Louis, MO for Washington, DC on Wed, May 27, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, May 27 the direct buses cover the 1141 km distance in an average of 21 h 54 m but if you time it right, some buses will get you there in just 20 h 35 m .
On Wed, May 27 the slowest buses will take 1 d 2 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
6:55 PM20h35St. Louis, MO3:30 PMWashington, DC$1071One-way0 transfers- 7:55 PM20h35St. Louis, MO4:30 PMWashington, DC$1221One-way0 transfers
4:45 AM26h20St. Louis, MO7:05 AMWashington, DC$1251One-way0 transfers- 1:45 PM21h00St. Louis, MO10:45 AMWashington, DC$1331One-way0 transfers
- 2:45 PM21h00St. Louis, MO11:45 AMWashington, DC$2401One-way0 transfers
- 7:55 PM20h35St. Louis, MO4:30 PMWashington, DC$1221One-way0 transfers
- 6:55 PM20h35St. Louis, MO3:30 PMWashington, DC$1071One-way0 transfers
- 2:45 PM21h00St. Louis, MO11:45 AMWashington, DC$2401One-way0 transfers
- 1:45 PM21h00St. Louis, MO10:45 AMWashington, DC$1331One-way0 transfers
- 4:45 AM26h20St. Louis, MO7:05 AMWashington, DC$1251One-way0 transfers
Travel Information
Compare train, bus, and flight for St. Louis, MO to Washington, DC
Omio recommends booking the flight as it is the most popular option from St. Louis, MO to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $83. For those with little time consider booking a flight which can get you there in 2h 16m. The ticket price range depends on the travel mode: a bus costs an average of $83, and a train costs an average of $116.
Distance: 708 miles (1141 km)
Compare bus with
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$143 Average price Cheapest | $198 Average price | $336 Average price | $177 Average price (fuel + tolls) |
21h 25m Average total duration 20h 55m Onboard + 30m Additional time* | 5h 16m Average total duration Fastest 2h 16m Onboard + 3h 0m Additional time* | 28h 41m Average total duration 28h 11m Onboard + 30m Additional time* | 12h 38m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from St. Louis, MO to Washington, DC is a bus with an average price of $143 (€115).
This is compared to other travel options from St. Louis, MO to Washington, DC:
A bus is $55 (€45) less than a flight for this route with tickets for a flight from St. Louis, MO to Washington, DC costing on average $198 (€160).
A bus is $193 (€156) less than a train for this route with tickets for a train from St. Louis, MO to Washington, DC costing on average $336 (€271).
The fastest way to travel from St. Louis, MO to Washington, DC is by flight with an average journey time of 2h 16m.
Other travel options to Washington, DC take longer:
Bus takes on average 20h 55m.
Train takes on average 28h 11m.
It's helpful to compare your options as there are 3 ways to travel between St. Louis, MO and Washington, DC including taking a train, bus, and flight.
We recommend using the flight as it is the most popular way to get from St. Louis, MO to Washington, DC among Omio's users.
Take the bus. On this route, it's both cheaper and quicker than driving.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
St. Louis, MO to Washington, DC Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:00AM | Arrival Time 02:25AM | Duration 23h25 | Departure days Fri | Cheapest price $161 |
Operator Greyhound | Departure Time 04:30AM | Arrival Time 06:25AM | Duration 25h55 | Departure days Tue, Fri, Sun | Cheapest price $83 |
Operator FlixBus | Departure Time 04:45AM | Arrival Time 07:05AM | Duration 26h20 | Departure days Mon, Tue, Thu, Sun | Cheapest price $123 |
Operator Greyhound | Departure Time 07:00AM | Arrival Time 06:55AM | Duration 23h55 | Departure days Mon, Tue | Cheapest price $108 |
Operator Greyhound | Departure Time 08:00AM | Arrival Time 07:55AM | Duration 23h55 | Departure days Thu, Sat | Cheapest price $114 |
Operator Greyhound | Departure Time 08:45AM | Arrival Time 06:45AM | Duration 21h00 | Departure days Fri | Cheapest price $161 |
Operator Greyhound | Departure Time 01:45PM | Arrival Time 10:45AM | Duration 21h00 | Departure days Wed, Thu | Cheapest price $133 |
Operator Greyhound | Departure Time 01:55PM | Arrival Time 01:40AM | Duration 34h45 | Departure days Fri | Cheapest price $161 |
Operator Greyhound | Departure Time 02:45PM | Arrival Time 11:45AM | Duration 21h00 | Departure days Tue, Wed | Cheapest price $154 |
Operator Greyhound | Departure Time 06:55PM | Arrival Time 03:30PM | Duration 20h35 | Departure days Tue, Wed, Sun | Cheapest price $107 |
Operator Greyhound | Departure Time 07:55PM | Arrival Time 04:30PM | Duration 20h35 | Departure days Wed | Cheapest price $122 |
Operator FlixBus | Departure Time 10:00PM | Arrival Time 01:50AM | Duration 27h50 | Departure days Mon | Cheapest price $116 |
Operator Greyhound | Departure Time 11:30PM | Arrival Time 02:25AM | Duration 25h55 | Departure days Fri | Cheapest price $162 |
Operator FlixBus | Departure Time 11:45PM | Arrival Time 03:05AM | Duration 26h20 | Departure days Fri | Cheapest price $161 |
Live departures
St. Louis, MO to Washington, DC bus times
The table below shows live departures for St. Louis, MO to Washington, DC buses for today, Tuesday, May 26. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:45 PM St. Louis, MO | 21h00 | 11:45 AM Washington, DC | 0 transfersDirect | |
| 6:55 PM St. Louis, MO | 20h40 | 3:35 PM Washington, DC | 0 transfersDirect | |
| Wednesday, May 27 | |||||
| 4:45 AM St. Louis, MO | 26h20 | 7:05 AM Washington, DC | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets St. Louis, MO to Washington, DC by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Wed
May 27
May 27
Thu
May 28
May 28
Fri
May 29
May 29
Sat
May 30
May 30
Sun
May 31
May 31
Mon
Jun 01
Jun 01
Tue
Jun 02
Jun 02
Why should you book St. Louis, MO to Washington, DC buses with Omio?
Greyhound as well as FlixBus offer buses services from St. Louis, MO to Washington, DC.
Omio is an official ticket reseller for all your travel options from St. Louis, MO to Washington, DC.
Why book with Omio vs Greyhound?
- Compare with other providers: On Omio, you can not only buy tickets for Greyhound, but also compare tickets for the likes of FlixBus to find the best option for your trip from St. Louis, MO to Washington, DC.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from St. Louis, MO to Washington, DC.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from St. Louis, MO to Washington, DC.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from St. Louis, MO to Washington, DC.
Journey information
Overview: Bus from St. Louis, MO to Washington, DC
USAUSA
Buses from St. Louis, MO to Washington, DC run on average 6 times per day, taking around 20h 55m. Cheap bus tickets for this journey start at $83 (€67) if you book in advance.
The earliest bus runs at 01:00, the last at 23:55. The fastest bus covers the 708 miles (1141 km) distance in 20h 35m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 708 miles (1141 km) |
Average bus duration 20h 55m |
Cheapest ticket price $83 (€67) |
Buses per day 6 |
Fastest bus 20h 35m |
First bus 1:00 AM |
Last bus 11:55 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Apr - Jun |
Best time to book 5 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: Greyhound, FlixBus from St. Louis, MO to Washington, DCYou can travel by bus between St. Louis, MO to Washington, DC with Greyhound, FlixBus for as low as $83 (€67). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
26h 20m
Cheapest Price
$116 (€93)
FlixBus frequency
1 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Greyhound
About
Greyhound Lines, Inc. is a prominent American intercity bus transportation provider, established in 1914. It operates the largest intercity bus network in the United States, also extending services to Canada and Mexico. Greyhound is known for offering affordable and reliable long-distance travel, connecting major cities and rural communities across North America. The company's buses are equipped with amenities such as free Wi-Fi, power outlets, and extra legroom to enhance passenger comfort. Greyhound is a subsidiary of Flix SE, which also owns FlixBus, and together they offer an extensive network of over 1,600 destinations.
Luggage & cancellation policy
Average Duration
20h 35m
Cheapest Price
$83 (€67)
Greyhound frequency
2 a day
Luggage included
One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
Additional luggage
$15 per additional bag.
Cancellation Policy
You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Wheelchair-accessible buses.
Bikes
Bikes are allowed.
Complete guide to Washington
Things to do in Washington
Discover the best of Washington — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington trip today.
- Must visit
National Gallery of Art
Premier art museum with masterworks from the Middle Ages to modern times, plus a celebrated sculpture garden and strong temporary exhibitions.
- Must visit
National Air and Space Museum
Iconic Smithsonian museum covering aviation and space exploration, with historic aircraft and spacecraft that make it a top draw in the city.
- Must visit
National Mall
Washington’s signature civic landscape lined with museums and monuments, ideal for walking and the city’s top first-time visitor area.
- Must visit
Georgetown
Historic waterfront neighborhood known for cobblestone streets, rowhouses, shopping, and scenic walks along the canal and river.
- Must visit
Tidal Basin
Scenic walking area around the water framed by major memorials, especially famous during cherry blossom season.
Half-Smoke
Washington’s signature sausage, usually a coarse smoked pork-and-beef link served on a bun with chili, mustard, and onions. It is one of the city’s most iconic street foods.
- Vegetarian
- Vegan
Mumbo Sauce
A sweet, tangy, slightly spicy sauce closely associated with Washington carryout culture, commonly served with fried chicken and fries. It is a distinctive local condiment.
- Vegetarian
Jumbo Slice Pizza
An oversized late-night pizza slice popular in nightlife areas of Washington, especially Adams Morgan. It is a recognizable local fast-food tradition.
Old Ebbitt Grill
An established, upscale-casual saloon near the White House known for oysters, crab cakes, and other classic Washington and Mid-Atlantic dishes.
Rasika
Acclaimed Indian restaurant known for refined cooking and a polished dining room. A standout for one of Washington’s most celebrated restaurant experiences.
Le Diplomate
One of Washington’s best-known restaurants, offering classic French bistro fare in an elegant, energetic space that is popular with locals and visitors.
United States Dollar
Prices are high by U.S. standards, especially for hotels and dining in central areas, though casual food is still manageable.
Average meal costs
- Budget
- USD 10-18 for fast food or casual takeout.
- Mid-range
- USD 25-45 per person at a mid-range restaurant.
- Fine dining
- USD 80+ per person at upscale restaurants.
- Coffee
- USD 4-7 for a coffee drink.
Tipping culture
Tip 18-20% at restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis about 10-15%, and hotel staff a few dollars.
DC Metro and Bus
Get the appOfficial public transport app
Prices
- Single ticket
- USD 2.25
- Day pass
- USD 13.00
To the city center
L'Enfant Plaza, Washington, DC -> Washington Union Station, Washington, DC
- Distance
- 3 km
- Travel time
- 10 min
- SmarTrip is the official fare system for Metrorail and Metrobus, and it can be used in the DC Metro and Bus app.
- Metrobus accepts contactless card payment at the farebox, but Metrorail requires SmarTrip on a phone, card, or wearable.
FAQs: Bus from St. Louis, MO to Washington, DC
Find answers to the most common questions about traveling from St. Louis, MO to Washington, DC by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.
Cheap bus tickets from St. Louis, MO to Washington, DC can start from as little as $83 (€67) when you book in advance. The average bus ticket price for St. Louis, MO to Washington, DC is $143 (€115) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from St. Louis, MO to Washington, DC is 20h 35m to travel the 708 miles (1141 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from St. Louis, MO to Washington, DC leaves at 1:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from St. Louis, MO to Washington, DC leaves at 11:55 PM.
There are 6 buses a day from St. Louis, MO to Washington, DC which require at least one change with Greyhound, FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from St. Louis, MO to Washington, DC, you can count on Greyhound, FlixBus for the best way to get you to Washington, DC. You can also check all possible bus companies who offer a service between St. Louis, MO and Washington, DC and compare the amenities they offer before buying a bus ticket.
A trip to Washington, DC from St. Louis, MO is worth doing but not as a day trip with a journey time of 20h 35m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from St. Louis, MO to Washington, DC is March.
It's helpful to compare your options as there are 3 ways to travel between St. Louis, MO and Washington, DC including taking a train, bus, and flight.
Yes, the following accessibility options are available when taking the bus from St. Louis, MO to Washington, DC:
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from St. Louis, MO to Washington, DC for bus company Greyhound, FlixBus.
Some of the most interesting sights to explore in Washington, DC are:
- The National Mall, a historic and iconic open-area national park featuring monuments and museums
- The White House, the official residence and workplace of the President of the United States
- The United States Capitol, the home of the United States Congress and a symbol of the American people and government
- The Smithsonian Institution, a group of museums and research institutions offering diverse exhibits and educational programs
- The Lincoln Memorial, a monument honoring the 16th President of the United States, Abraham Lincoln, known for its impressive architecture and historical significance.
The best things to do in Washington, DC include:
- Discover the National Gallery of Art, featuring an extensive collection of European and American art from the Middle Ages to the present
- Stroll through Georgetown, a historic neighborhood known for its cobblestone streets, upscale shops, and vibrant dining scene
- Visit the Library of Congress, the largest library in the world, offering a vast collection of books, recordings, and exhibits
- Explore the vibrant Eastern Market, a historic public market offering fresh food, local arts, and crafts
- Enjoy a performance at the Kennedy Center, a premier venue for the performing arts, featuring theater, dance, and music.
Whether you can cancel your bus ticket from St. Louis, MO to Washington, DC depends on the bus companies:
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the bus with bus company Greyhound, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from St. Louis, MO to Washington, DC.
Yes, the following luggage options are included when booking a bus ticket from St. Louis, MO to Washington, DC:
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from St. Louis, MO to Washington, DC:
- Greyhound
- $15 per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from St. Louis, MO to Washington, DC. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from St. Louis, MO to Washington, DC with the following bus company: Greyhound, FlixBus
Yes, there are USB plugs on board the bus from St. Louis, MO to Washington, DC with the following bus company: Greyhound, FlixBus.
Yes, there is Wifi on board the bus from St. Louis, MO to Washington, DC with the following bus company: Greyhound, FlixBus.
Since neither St. Louis, MO nor Washington, DC are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the flight as it is the most popular way to get from St. Louis, MO to Washington, DC among Omio's users.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Washington, DC, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like the National Mall and Metro stations. Common scams include overpriced taxi rides and unofficial tour operators. It's advisable to use licensed transportation services and stay aware of surroundings, particularly at night or in less busy neighborhoods.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular bus stations
Popular bus stations from St. Louis, MO to Washington, DC
St. Louis
Washington
The major bus station for departures in St. Louis is St. Louis, S 15th St (Civic center). Find all the information you need to know about services, amenities and connections at St. Louis, S 15th St (Civic center) for your trip from St. Louis to Washington.
St. Louis, S 15th St (Civic center)
information
The major bus station for arrivals in Washington is Washington, Columbus Circle, Union Station. Find all the information you need to know about services, amenities and connections at Washington, Columbus Circle, Union Station for your trip to Washington from St. Louis.
Washington, Columbus Circle, Union Station
Amenities at bus station
WifiParkingDiningATMTaxisAccessibilityWCTicket Officeinformation
Ticket Office Hours
- 05:00-23:00
Distance to city center
2 km
Car connection
Massachusetts Ave NEWifi
- Free Wi-Fi
Dining
- McDonald's (in the station)
- Shake Shack (in the station)
Taxis
- Available outside the main entrance.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for Washington, Columbus Circle, Union Station
- Bus: 96, 97, D6 Metro: Red Train: Amtrak, MARC, VRE
Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW)
information
Most popular bus connections from St. Louis, MO
More options for your journey from St. Louis, MO to Washington, DC
Here are some other resources that might have the information you need
Most popular buses to and from Washington, DC and St. Louis, MO
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
