There are 10 ways to get from South Boston to Washington by ferry, plane, train (Amtrak), bus, car, subway, train, or bus (Flixbus, Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Ferry to Boston Logan Airport, fly to Ronald Reagan Washington National Airport
best- Take the ferry from Seaport to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Ronald Reagan Washington National Airport (DCA)plane BOS - DCA
3h 15m$474–1,310Bus
cheapest- Take the bus from Boston to Washington Union Stationbus FlixBus N2605
9h 45m$75–140Train (Amtrak)
- Take the train from Boston to Washington Union Stationtrain Acela
6h 56m$250–390Bus via New York
- Take the bus from Boston to New Yorkbus Ppb 5774 / ...
- Take the bus from New York to Washingtonbus Ppb 8629 / ...
9h 28m$98–168Drive 434.3 mi
- Drive from South Boston to Washingtoncar 434.3 mi
8h 14m$77–111Ferry to Boston Logan Airport, fly to Washington Dulles International Airport, subway
- Take the ferry from Seaport to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Washington Dulles International Airport (IAD)plane BOS - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to McPherson Square, Blue/Orange/Silver Line Track 1 Platformsubway
4h 5m$856–1,113Train to Theodore Francis Green State Airport, fly to Ronald Reagan Washington National Airport
- Take the train from Back Bay to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Ronald Reagan Washington National Airport (DCA)plane PVD - DCA
4h 12m$100–615Bus to Manchester Airport, fly to Ronald Reagan Washington National Airport
- Take the bus from Boston to Boston Manchester Airportbus
- Fly from Manchester Airport (MHT) to Ronald Reagan Washington National Airport (DCA)plane MHT - DCA
3h 54m$94–564Ferry to Boston Logan Airport, fly to Baltimore-Washington International Airport, train
- Take the ferry from Seaport to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Baltimore-Washington International Airport (BWI)plane BOS - BWI
- Take the train from BWI Thurgood Marshall to Washington Union Stationtrain
4h 10m$156–1,512Train to Theodore Francis Green State Airport, fly to Baltimore-Washington International Airport, train
- Take the train from Back Bay to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Baltimore-Washington International Airport (BWI)plane PVD - BWI
- Take the train from BWI Thurgood Marshall to Washington Union Stationtrain
5h 7m$77–977
South Boston to Washington by train (Amtrak)
Comparing Your Travel Options
The cheapest way to get from South Boston to Washington is to drive which costs $75 - $120 and takes 8h 14m.
The fastest way to get from South Boston to Washington is to ferry and fly which takes 3h 15m and costs $470 - $1,400.
Yes, there is a direct bus departing from Boston and arriving at Washington Union Station station. Services depart three times a day, and operate every day. The journey takes approximately 9h 45m.
Yes, there is a direct train departing from Boston and arriving at Washington Union Station station. Services depart hourly, and operate every day. The journey takes approximately 6h 56m.
The distance between South Boston and Washington is 403 miles. The road distance is 436.8 miles.
The best way to get from South Boston to Washington without a car is to train which takes 6h 56m and costs $250 - $390.
It takes approximately 3h 15m to get from South Boston to Washington, including transfers.
South Boston to Washington bus services, operated by Peter Pan Bus Lines, depart from Boston station.
South Boston to Washington train services, operated by Amtrak Acela, depart from Boston station.
The best way to get from South Boston to Washington is to train which takes 6h 56m and costs $250 - $390. Alternatively, you can bus via New York, which costs $95 - $170 and takes 9h 28m.
What companies run services between South Boston, MA, USA and Washington, DC, USA?
Amtrak Acela operates a train from Boston to Washington Union Station every 4 hours. Tickets cost $100–900 and the journey takes 6h 56m. Amtrak also services this route every 4 hours. Alternatively, you can take a bus from Boston to Washington via New York in around 9h 28m.
- Website
- aa.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 52m
- When
- Every day
- Estimated price
- $100–650
Flights from Theodore Francis Green State Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- $90–600
Flights from Manchester Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 54m
- When
- Every day
- Estimated price
- $85–550
- Website
- southwest.com
Flights from Theodore Francis Green State Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $90–600
Flights from Boston Logan Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 39m
- When
- Every day
- Estimated price
- $70–440
Flights from Theodore Francis Green State Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 31m
- When
- Every day
- Estimated price
- $65–410
- Website
- delta.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 54m
- When
- Every day
- Estimated price
- $100–650
Flights from Boston Logan Airport to Washington Dulles International Airport via New York JFK
- Ave. Duration
- 3h 58m
- When
- Every day
- Estimated price
- $75–480
Flights from Boston Logan Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- $70–440
- Website
- jetblue.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 47m
- When
- Every day
- Estimated price
- $100–650
- Website
- united.com
Flights from Boston Logan Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- $75–480
Flights from Boston Logan Airport to Washington Dulles International Airport via Newark
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $75–480
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Washington Union Station
- Ave. Duration
- 6h 56m
- Frequency
- Every 4 hours
- Estimated price
- $100–900
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $100–550
- First Class
- $310–900
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 26 min
- Frequency
- 5 times a day
- Estimated price
- $6–550
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $6–440
- First Class
- $100–550
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 26 min
- Frequency
- 5 times a day
- Estimated price
- $6–550
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $6–440
- First Class
- $100–550
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Washington Union Station
- Ave. Duration
- 8h 10m
- Frequency
- Every 4 hours
- Estimated price
- $250–390
- Website
- Amtrak
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Every 30 minutes
- Estimated price
- $16–25
- Website
- Amtrak
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Every 30 minutes
- Estimated price
- $16–25
- Website
- Amtrak
Subway from Washington Dulles International Airport, Silver Line Center Platform to McPherson Square, Blue/Orange/Silver Line Track 1 Platform
- Ave. Duration
- 47 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Train from Back Bay to TF Green Airport
- Ave. Duration
- 1h 25m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Train from Back Bay to TF Green Airport
- Ave. Duration
- 1h 25m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
- Phone
- 1-866-743-3682
- Website
- Maryland Transit
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- Maryland Transit
- Standard Fare
- $2–9
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- Maryland Transit
- Standard Fare
- $2–9
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Boston to New York
- Ave. Duration
- 4h 35m
- Frequency
- Hourly
- Estimated price
- $40–75
- Website
- Peter Pan
Bus from New York to Washington
- Ave. Duration
- 4h 25m
- Frequency
- Hourly
- Estimated price
- $55–95
- Website
- Peter Pan
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Boston to Boston Manchester Airport
- Ave. Duration
- 1h 5m
- Frequency
- Twice daily
- Estimated price
- $9–14
- Website
- Greyhound
Bus from Boston to Washington Union Station
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $90–140
- Website
- Greyhound
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Boston to Washington Union Station
- Ave. Duration
- 9h 45m
- Frequency
- Twice daily
- Estimated price
- $75–120
- Schedules at
- Flixbus USA
Ferry from Seaport to Logan Airport Ferry Terminal
- Ave. Duration
- 10 min
- Frequency
- Every 2 hours
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
Ferry from Seaport to Logan Airport Ferry Terminal
- Ave. Duration
- 10 min
- Frequency
- Every 2 hours
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
Ferry from Seaport to Logan Airport Ferry Terminal
- Ave. Duration
- 10 min
- Frequency
- Every 2 hours
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
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Booking & Getting There
South Boston to Washington bus services, operated by Peter Pan Bus Lines, arrive at New York station.
South Boston to Washington train services, operated by Amtrak Acela, arrive at Washington Union Station.
Yes, the driving distance between South Boston to Washington is 437 miles. It takes approximately 8h 14m to drive from South Boston to Washington.
Book your South Boston to Washington train tickets online with Omio.
Book your South Boston to Washington bus tickets online with Omio.
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