There are 6 ways to get from Washington to Dennis by plane, train, bus, bus (Flixbus, Greyhound), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Barnstable Municipal Airport
best- Fly from Ronald Reagan Washington National Airport (DCA) to Barnstable Municipal Airport (HYA)plane DCA - HYA
1h 56m$152–760Drive 473.6 mi
cheapest- Drive from Washington to Denniscar 473.6 mi
9h 13m$87–125Train, bus
- Take the train from Washington Union Station to Bostontrain Acela
- Take the bus from Boston South Buses to Hyannis Transportation Centerbus Hyannis - South Shore to Logan Airport
9h 44m$308–460Bus
- Take the bus from Washington Union Station to Bostonbus FlixBus N2605
- Take the bus from Boston South Buses to Hyannis Transportation Centerbus Hyannis - South Shore to Logan Airport
12h 12m$134–204Fly to Boston Logan Airport, bus
- Fly from Ronald Reagan Washington National Airport (DCA) to Boston Logan Airport (BOS)plane DCA - BOS
- Take the bus from Logan International Airport to Park & Ride Lot, Rte 6 & 132bus
4h 18m$517–1,190Bus via New York
- Take the bus from Washington to New Yorkbus
- Take the bus from New York to Providencebus
- Take the bus from Providence to Hyannisbus
13h 9m$123–211
Ronald Reagan Washington National Airport (DCA) to Barnstable Municipal Airport (HYA) flights
Comparing Your Travel Options
The cheapest way to get from Washington to Dennis is to drive which costs $85 - $130 and takes 9h 13m.
The fastest way to get from Washington to Dennis is to fly which takes 1h 56m and costs $150 - $800.
No, there is no direct bus from Washington station to Dennis. However, there are services departing from Washington Union Station and arriving at Hyannis Transportation Center via Boston South Buses. The journey, including transfers, takes approximately 12h 12m.
The distance between Washington and Dennis is 417 miles. The road distance is 476.3 miles.
The best way to get from Washington to Dennis without a car is to train and bus which takes 9h 44m and costs $300 - $460.
It takes approximately 1h 56m to get from Washington to Dennis, including transfers.
Washington to Dennis bus services, operated by Flixbus USA, depart from Washington Union Station.
The best way to get from Washington to Dennis is to fly which takes 1h 56m and costs $150 - $800. Alternatively, you can bus, which costs $130 - $210 and takes 12h 12m.
Washington to Dennis bus services, operated by Flixbus USA, arrive at Boston station.
Yes, the driving distance between Washington to Dennis is 476 miles. It takes approximately 9h 13m to drive from Washington to Dennis.
What companies run services between Washington, DC, USA and Dennis, MA, USA?
American Airlines flies from Ronald Reagan Washington National Airport (DCA) to Barnstable Municipal Airport (HYA) twice daily. Alternatively, you can take a bus from Washington Union Station to Dennis via Boston, Boston South Buses, and Hyannis Transportation Center in around 12h 12m.
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to Barnstable Municipal Airport
- Ave. Duration
- 1h 40m
- When
- Every day
- Estimated price
- $110–750
Flights from Ronald Reagan Washington National Airport to Barnstable Municipal Airport via New York La Guardia
- Ave. Duration
- 3h 54m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $110–750
Flights from Ronald Reagan Washington National Airport to Boston Logan Airport
- Ave. Duration
- 1h 44m
- When
- Every day
- Estimated price
- $90–600
- Website
- delta.com
Flights from Ronald Reagan Washington National Airport to Boston Logan Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- $90–600
- Website
- jetblue.com
Flights from Ronald Reagan Washington National Airport to Boston Logan Airport
- Ave. Duration
- 1h 47m
- When
- Every day
- Estimated price
- $90–600
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to Boston
- Ave. Duration
- 6h 57m
- Frequency
- Every 4 hours
- Estimated price
- $100–900
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $100–550
- First Class
- $310–900
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to Boston
- Ave. Duration
- 12h 5m
- Frequency
- Every 3 hours
- Estimated price
- $250–390
- Website
- Amtrak
- Phone
- +1 (508) 746-0378
- [email protected]
- Website
- Plymouth & Brockton
Bus from Boston South Buses to Hyannis Transportation Center
- Ave. Duration
- 1h 50m
- Frequency
- Hourly
- Estimated price
- $27–35
- Website
- Plymouth & Brockton
- One Way - Adult
- $27–35
Bus from Boston South Buses to Hyannis Transportation Center
- Ave. Duration
- 1h 50m
- Frequency
- Hourly
- Estimated price
- $27–35
- Website
- Plymouth & Brockton
- One Way - Adult
- $27–35
Bus from Logan International Airport to Park & Ride Lot, Rte 6 & 132
- Ave. Duration
- 2h
- Frequency
- Hourly
- Estimated price
- $27–35
- Website
- Plymouth & Brockton
- One Way - Adult
- $27–35
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Washington Union Station to Boston
- Ave. Duration
- 9h 25m
- Frequency
- Twice daily
- Estimated price
- $75–120
- Schedules at
- Flixbus USA
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Washington Union Station to Boston
- Ave. Duration
- 9h 45m
- Frequency
- Once daily
- Estimated price
- $85–130
- Website
- Greyhound
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Washington to New York
- Ave. Duration
- 4h 25m
- Frequency
- Hourly
- Estimated price
- $55–95
- Website
- Peter Pan
Bus from New York to Providence
- Ave. Duration
- 4h
- Frequency
- Every 4 hours
- Estimated price
- $35–65
- Website
- Peter Pan
Bus from Providence to Hyannis
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a day
- Estimated price
- $15–28
- Website
- Peter Pan
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
Need to know: Greyhound
Read the travel guide
Booking & Getting There
Book your Washington to Dennis bus tickets online with Omio.
There are 1081+ hotels available in Dennis.











