- Must visit
National Air and Space Museum
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Cheapest price
$70
Average price
$77
Fastest journey
12 h 40 m
Average duration
15 h 22 m
Buses per day
6
Distance
623 km
The best way to find a cheap bus ticket from Dayton, OH 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 Dayton, OH to Washington, DC will cost around $77 if you buy it on the day, but the cheapest tickets can be found for only $70.
It's difficult to get from Dayton, OH to Washington, DC without transferring at least once.
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FlixBusBuses from Dayton, OH to Washington, DC run on average 2 times per day, taking around 12h 11m. Cheap bus tickets for this journey start at $74 if you book in advance.
The earliest bus runs at 02:30, the last at 23:55. The fastest bus covers the 387 miles (623 km) distance in 13h 10m.
Distance 387 miles (623 km) |
Average bus duration 12h 11m |
Cheapest ticket price $74 |
Buses per day 2 |
Fastest bus 13h 10m |
First bus 2:30 AM |
Last bus 11:55 PM |
Cheapest Month Sep |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 35 days |
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 02:35AM | Arrival Time 01:35AM | Duration 23h00 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price $71 |
Operator Greyhound | Departure Time 11:10AM | Arrival Time 12:50AM | Duration 13h40 | Departure days Wed | Cheapest price $70 |
Operator Greyhound | Departure Time 06:10PM | Arrival Time 12:15PM | Duration 18h05 | Departure days Wed | Cheapest price $70 |
Operator Greyhound | Departure Time 10:00PM | Arrival Time 11:35AM | Duration 13h35 | Departure days Wed | Cheapest price $70 |
The table below shows live departures for Dayton, OH to Washington, DC buses for today, Tuesday, August 4. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 2:35 AM Dayton, Old Troy Pike (Marathon Gas & Tavern), OH | 23h00 | 1:35 AM Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW) | 1 transfer | |
FlixBus+![]() | 2:35 AM Dayton, Old Troy Pike (Marathon Gas & Tavern), OH | 13h10 | 3:45 PM Washington, Columbus Circle, Union Station | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Discover the best of Washington, DC — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington, DC trip today.
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Housed in a Beaux-Arts building, this museum explores natural wonders with dinosaurs, gems, fossils, and global biodiversity.
A landmark museum documenting African American history and culture through powerful exhibitions, artifacts, and storytelling.
The National Mall is Washington's grand civic promenade, lined with museums, memorials, and classic views ideal for first-time visitors.
Georgetown charms with historic streets, rowhouses, waterfront paths, and independent shops that make it one of the city's best walking areas.
The Tidal Basin loop offers famous cherry blossoms, water views, and easy access to several of Washington's most iconic memorials.
Half-smoke sausage, usually smoked pork and beef, served on a bun with chili, mustard, and onions. It is DC's signature street food, strongly tied to Ben's Chili Bowl.
Jumbo slice is an oversized late-night pizza slice popular in Adams Morgan. It is a recognizable DC nightlife food known for its huge foldable portions.
Mumbo sauce is a sweet tangy red sauce commonly served with fried chicken and wings at DC carryouts. It is a beloved local condiment with roots in Black DC food culture.
Acclaimed fine-dining restaurant focused on Mid-Atlantic ingredients and refined tasting menus in an elegant, contemporary dining room.
Polished seafood institution at the municipal fish market, best known for regional oysters, crab cakes, and classic Chesapeake flavors.
Historic casual landmark famous for half-smokes, chili, and a classic diner feel. A must for trying DC's best-known street food tradition.
DC is pricier than many US cities. Hotels and dining run high in central areas, but Metro and many free museums help balance daily travel costs.
Tip 18-20% at restaurants, more for great service. Taxis usually 10-15%. Cafes: round up or add $1-2.
Find answers to the most common questions about traveling from Dayton, OH 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.

Most Dayton, OH to Washington, DC buses use the Dayton, Old Troy Pike (Marathon Gas & Tavern) to Washington, Columbus Circle, Union Station station pair, with some services arriving at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW). Use this guide to compare Dayton, OH and Washington, DC bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Washington, Columbus Circle, Union Station is 2 km from Washington city centre. Public transport options include:
Washington, Columbus Circle, Union Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: McDonald's (in the station), Shake Shack (in the station)
Free Wi-Fi. ATMs are located near the main entrance and food court.
Ticket office support is available at Washington, Columbus Circle, Union Station.
Available at Washington, Columbus Circle, Union Station: Parking, Taxis, WC.
Accessibility facilities are available at Washington, Columbus Circle, Union Station: Elevators, ramps.
Here are some other resources that might have the information you need