- 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.
Omio recommends booking the train as it is the most popular option from Somerville, MA to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from €63. For those with little time consider booking a flight which can get you there in 3h 0m. The ticket price range depends on the travel mode: a bus costs an average of €63, and a train costs an average of €265.
Distance: 393 miles (634 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
€75 Average price Cheapest | €266 Average price | €245 Average price | €72 Average price (fuel + tolls) |
10h 50m Average total duration 10h 20m Onboard + 30m Additional time* | 8h 38m Average total duration 8h 8m Onboard + 30m Additional time* | 6h 0m Average total duration Fastest 3h 0m Onboard + 3h 0m Additional time* | 7h 53m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Somerville, MA to Washington, DC:
A bus is €170 less than a flight for this route with tickets for a flight from Somerville, MA to Washington, DC costing on average €245.
A bus is €191 less than a train for this route with tickets for a train from Somerville, MA to Washington, DC costing on average €266.
Other travel options to Washington, DC take longer:
Train takes on average 8h 8m.
Bus takes on average 10h 20m.
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.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 01:50AM | Arrival Time 12:20PM | Duration 10h30 | Departure days Fri | Cheapest price €63 |
Operator FlixBus | Departure Time 02:00AM | Arrival Time 12:10PM | Duration 10h10 | Departure days Mon | Cheapest price €87 |
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.
Buses from Somerville, MA to Washington, DC run on average 20 times per day, taking around 10h 20m. Cheap bus tickets for this journey start at €63 if you book in advance.
There are 3 buses per day. The earliest bus runs at 01:50, the last at 02:00. The fastest bus covers the 393 miles (634 km) distance in 10h 10m.
Distance 393 miles (634 km) |
Average bus duration 10h 20m |
Cheapest ticket price €63 |
Buses per day 20 |
Direct buses 3 |
Fastest bus 10h 10m |
First bus 1:50 AM |
Last bus 2:00 AM |
Cheapest Month Mar |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Apr - Jun |
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 Somerville, MA 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 Somerville, MA to Washington, DC buses use the Boston, Bus Terminal South Station to Washington, Columbus Circle, Union Station station pair, with some services arriving at Bethesda, Waverly Street / Montgomery Ave. Use this guide to compare Somerville, MA 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.
Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW) is 1 km from Washington city centre. Public transport options include:
Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW). ATMs are available at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW).
Ticket office support is available at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW).
Available at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW): Parking, Taxis, WC.
Accessibility facilities are available at Washington, DuPont Circle (Connecticut Ave. NW / 20th St. NW): Sidewalks and crosswalks are wheelchair accessible.
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