There are 6 ways to get from Boston to Key West by ferry, plane, bus (Flixbus, Greyhound), train, bus, 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.
Ferry to Boston Logan Airport, fly
best- Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Key West International Airport (EYW)plane BOS - EYW
5h 25m$115–503Bus
- Take the bus from Boston to Washington Union Stationbus
- Take the bus from Washington Union Station to Miami Airport Stationbus
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
39h 6m$270–425Train, bus
- Take the train from Boston to Ny Moynihan Train Hall At Penn Stationtrain
- Take the train from Ny Moynihan Train Hall At Penn Station to Miami Amtrak Stationtrain
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
40h 36m$847–1,977Drive 1,641.3 mi
- Drive from Boston to Key Westcar 1,641.3 mi
28h 52m$300–433Bus to Barnstable Municipal Airport, fly
- Take the bus from Boston to Barnstable Airportbus
- Fly from Barnstable Municipal Airport (HYA) to Key West International Airport (EYW)plane HYA - EYW
20h 9m$125–518Train, bus via Washington
- Take the train from Lansdowne to Worcestertrain
- Take the bus from Worcester Union Station to Washington Union Stationbus
- Take the bus from Washington Union Station to Miami Airport Stationbus
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
41h 35m$278–435
Boston to Key West by bus and foot
Comparing Your Travel Options
The cheapest way to get from Boston to Key West is to ferry and fly which costs $110 - $550 and takes 5h 25m.
The fastest way to get from Boston to Key West is to ferry and fly which takes 5h 25m and costs $110 - $550.
No, there is no direct bus from Boston to Key West. However, there are services departing from Boston and arriving at N Roosevelt & 3rd Street via Washington Union Station, Miami Airport Station and Big Pine Key - CVS / MM30. The journey, including transfers, takes approximately 39h 6m.
The distance between Boston and Key West is 1388 miles. The road distance is 1650.9 miles.
The best way to get from Boston to Key West without a car is to bus which takes 39h 6m and costs $270 - $430.
It takes approximately 5h 25m to get from Boston to Key West, including transfers.
Boston to Key West bus services, operated by Flixbus USA, depart from Boston station.
Boston to Key West bus services, operated by Flixbus USA, arrive at Washington Union Station.
Yes, the driving distance between Boston to Key West is 1651 miles. It takes approximately 28h 52m to drive from Boston to Key West.
Book your Boston to Key West bus tickets online with Omio.
What companies run services between Boston, MA, USA and Key West, FL, USA?
You can take a bus from Boston to N Roosevelt & 3rd Street via Washington Union Station, Miami Airport Station, Big Pine Key, and Big Pine Key - CVS / MM30 in around 39h 6m.
- Website
- aa.com
Flights from Boston Logan Airport to Key West International Airport
- Ave. Duration
- 3h 51m
- When
- Saturday
- Estimated price
- $100–480
Flights from Boston Logan Airport to Key West International Airport via Miami
- Ave. Duration
- 6h 23m
- When
- Every day
- Estimated price
- $100–480
Flights from Barnstable Municipal Airport to Key West International Airport via Reagan Washington
- Ave. Duration
- 18h 26m
- When
- Every day
- Estimated price
- $100–490
Flights from Barnstable Municipal Airport to Key West International Airport via Chicago O'Hare
- Ave. Duration
- 20h 53m
- When
- Saturday
- Estimated price
- $140–650
Flights from Barnstable Municipal Airport to Key West International Airport via New York La Guardia
- Ave. Duration
- 24h 31m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $100–480
Flights from Barnstable Municipal Airport to Key West International Airport via Philadelphia
- Ave. Duration
- 25h 12m
- When
- Every day
- Estimated price
- $100–490
- Website
- jetblue.com
Flights from Boston Logan Airport to Key West International Airport
- Ave. Duration
- 3h 39m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $100–480
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 4h 2m
- Frequency
- Every 3 hours
- Estimated price
- $120–200
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to Miami Amtrak Station
- Ave. Duration
- 28h 29m
- Frequency
- Once daily
- Estimated price
- $750–1,200
- Website
- Amtrak
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 3h 49m
- Frequency
- Every 4 hours
- Estimated price
- $50–750
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $50–490
- First Class
- $200–750
Train from Lansdowne to Worcester
- Ave. Duration
- 1h 22m
- Frequency
- Hourly
- Estimated price
- $7–14
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $7–14
- 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
Bus from Washington Union Station to Miami Airport Station
- Ave. Duration
- 21h 25m
- Frequency
- 4 times a week
- Estimated price
- $170–260
- Schedules at
- Flixbus USA
Bus from Washington Union Station to Miami Airport Station
- Ave. Duration
- 21h 25m
- Frequency
- 4 times a week
- Estimated price
- $170–260
- Schedules at
- Flixbus USA
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- Greyhound
Bus from Boston to Washington Union Station
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $85–130
- Website
- Greyhound
Bus from Miami Airport Station to Big Pine Key
- Ave. Duration
- 3h 40m
- Frequency
- 3 times a day
- Estimated price
- $22–35
- Website
- Greyhound
Bus from Miami Airport Station to Big Pine Key
- Ave. Duration
- 3h 40m
- Frequency
- 3 times a day
- Estimated price
- $22–35
- Website
- Greyhound
Bus from Worcester Union Station to Washington Union Station
- Ave. Duration
- 8h 50m
- Frequency
- Once daily
- Estimated price
- $75–120
- Website
- Greyhound
Bus from Miami Airport Station to Big Pine Key
- Ave. Duration
- 3h 40m
- Frequency
- 3 times a day
- Estimated price
- $22–35
- Website
- Greyhound
- Phone
- +1 305-809-3700
- Website
- cityofkeywest-fl.gov
Bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Street
- Ave. Duration
- 1h 9m
- Frequency
- Every 3 hours
- Estimated price
- $2–4
- Schedules at
- Key West Transit
Bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Street
- Ave. Duration
- 1h 9m
- Frequency
- Every 3 hours
- Estimated price
- $2–4
- Schedules at
- Key West Transit
Bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Street
- Ave. Duration
- 1h 9m
- Frequency
- Every 3 hours
- Estimated price
- $2–4
- Schedules at
- Key West Transit
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Boston to Barnstable Airport
- Ave. Duration
- 1h 25m
- Frequency
- 4 times a day
- Estimated price
- $14–25
- Website
- Peter Pan
Ferry from Long Wharf to Logan Airport Ferry Terminal
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
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