There are 10 ways to get from Princeton to Key Largo by train, plane, shuttle, bus (Flixbus, Greyhound), 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.
Train to Newark Liberty International Airport, fly to Miami International Airport, shuttle
best- Take the train from Princeton Jct. to Newark Airport Railroad Stationtrain
- Fly from Newark Liberty International Airport (EWR) to Miami International Airport (MIA)plane EWR - MIA
- Take a shuttle bus from Miami, FL - International Airport to Key Largo, FL
7h 48m$279–1,123Train to Newark Liberty International Airport, fly to President Donald J. Trump International Airport, train, bus
cheapest- Take the train from Princeton Jct. to Newark Airport Railroad Stationtrain
- Fly from Newark Liberty International Airport (EWR) to President Donald J. Trump International Airport (PBI)plane EWR - PBI
- Take the train from West Palm Beach Station to Miami Airport Stationtrain
- Take the bus from Miami Airport Station to Key Largo Bus Stopbus
11h 15m$154–622Bus
- Take the bus from New Brunswick to Washington Union Stationbus
- Take the bus from Washington Union Station to Miami Airport Stationbus
- Take the bus from Miami Airport Station to Key Largo Bus Stopbus
30h 25m$190–320Train, bus
- Take the train from Trenton to Hollywood Amtrak Stationtrain Silver Meteor
- Take the bus from Miami Airport Station to Key Largo Bus Stopbus Greyhound US0720s
31h 53m$373–829Drive 1,289.2 mi
- Drive from Princeton to Key Largocar 1,289.2 mi
22h 1m$236–340Train to Newark Liberty International Airport, fly to Fort Lauderdale–Hollywood International Airport, shuttle
- Take the train from Princeton Jct. to Newark Airport Railroad Stationtrain
- Fly from Newark Liberty International Airport (EWR) to Fort Lauderdale–Hollywood International Airport (FLL)plane EWR - FLL
- Take a shuttle bus from Fort Lauderdale, FL - International Airport to Key Largo, FL
8h 10m$309–1,293Train to John F. Kennedy International Airport, fly to Miami International Airport, shuttle
- Take the train from Princeton Jct. to New York Penn Stationtrain
- Fly from John F. Kennedy International Airport (JFK) to Miami International Airport (MIA)plane JFK - MIA
- Take a shuttle bus from Miami, FL - International Airport to Key Largo, FL
8h 36m$509–1,179Train to Philadelphia International Airport, fly to Miami International Airport, shuttle
- Take the train from Princeton Junction Amtrak Station to 30th Street Stationtrain
- Fly from Philadelphia International Airport (PHL) to Miami International Airport (MIA)plane PHL - MIA
- Take a shuttle bus from Miami, FL - International Airport to Key Largo, FL
8h 28m$257–548Train to Laguardia Airport, fly to Miami International Airport, shuttle
- Take the train from Princeton Jct. to New York Penn Stationtrain
- Fly from Laguardia Airport (LGA) to Miami International Airport (MIA)plane LGA - MIA
- Take a shuttle bus from Miami, FL - International Airport to Key Largo, FL
9h 13m$243–827Train to Philadelphia International Airport, fly to Fort Lauderdale–Hollywood International Airport, shuttle
- Take the train from Princeton Junction Amtrak Station to 30th Street Stationtrain
- Fly from Philadelphia International Airport (PHL) to Fort Lauderdale–Hollywood International Airport (FLL)plane PHL - FLL
- Take a shuttle bus from Fort Lauderdale, FL - International Airport to Key Largo, FL
8h 51m$237–788
Princeton to Key Largo by bus
Questions & Answers
The cheapest way to get from Princeton to Key Largo is to bus which costs $190 - $320 and takes 30h 25m.
The fastest way to get from Princeton to Key Largo is to train and fly and shuttle which takes 7h 48m and costs $270 - $1,200.
No, there is no direct bus from Princeton to Key Largo. However, there are services departing from Nassau St & S Tulane St - Palmer Square and arriving at Key Largo Bus Stop via New Brunswick, Washington Union Station and Miami Airport Station. The journey, including transfers, takes approximately 30h 25m.
The distance between Princeton and Key Largo is 1191 miles. The road distance is 1296.7 miles.
The best way to get from Princeton to Key Largo without a car is to bus which takes 30h 25m and costs $190 - $320.
It takes approximately 7h 48m to get from Princeton to Key Largo, including transfers.
Princeton to Key Largo bus services, operated by Flixbus USA, depart from New Brunswick station.
Princeton to Key Largo bus services, operated by Flixbus USA, arrive at Washington Union Station.
Yes, the driving distance between Princeton to Key Largo is 1297 miles. It takes approximately 22h 1m to drive from Princeton to Key Largo.
There are 337+ hotels available in Key Largo.
What companies run services between Princeton, NJ, USA and Key Largo, FL, USA?
You can take a bus from Nassau St & S Tulane St - Palmer Square to Key Largo Bus Stop via New Brunswick, Washington Union Station, and Miami Airport Station in around 30h 25m.
- Website
- aa.com
Flights from Newark Liberty International Airport to Miami International Airport
- Ave. Duration
- 3h 11m
- When
- Every day
- Estimated price
- $100–500
Flights from John F. Kennedy International Airport to Miami International Airport
- Ave. Duration
- 3h 11m
- When
- Every day
- Estimated price
- $100–480
Flights from John F. Kennedy International Airport to Miami International Airport via Raleigh/Durham
- Ave. Duration
- 5h 19m
- When
- Every day
- Estimated price
- $100–480
Flights from Philadelphia International Airport to Miami International Airport
- Ave. Duration
- 2h 59m
- When
- Every day
- Estimated price
- $130–650
Flights from Philadelphia International Airport to Miami International Airport via Jacksonville
- Ave. Duration
- 5h 9m
- When
- Saturday
- Estimated price
- $140–650
Flights from Philadelphia International Airport to Miami International Airport via Raleigh/Durham
- Ave. Duration
- 5h 38m
- When
- Every day
- Estimated price
- $130–650
Flights from Philadelphia International Airport to Miami International Airport via Norfolk
- Ave. Duration
- 5h 53m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $130–650
Flights from Philadelphia International Airport to Miami International Airport via Savannah
- Ave. Duration
- 6h 21m
- When
- Saturday
- Estimated price
- $140–650
Flights from Laguardia Airport to Miami International Airport
- Ave. Duration
- 3h 14m
- When
- Every day
- Estimated price
- $130–650
Flights from Philadelphia International Airport to Fort Lauderdale–Hollywood International Airport
- Ave. Duration
- 2h 59m
- When
- Every day
- Estimated price
- $130–650
Flights from Newark Liberty International Airport to President Donald J. Trump International Airport via Charlotte
- Ave. Duration
- 5h 56m
- When
- Every day
- Estimated price
- $120–600
- Website
- united.com
Flights from Newark Liberty International Airport to Miami International Airport
- Ave. Duration
- 3h 14m
- When
- Every day
- Estimated price
- $100–500
Flights from Newark Liberty International Airport to Fort Lauderdale–Hollywood International Airport
- Ave. Duration
- 3h 9m
- When
- Every day
- Estimated price
- $100–500
Flights from Newark Liberty International Airport to President Donald J. Trump International Airport
- Ave. Duration
- 3h 1m
- When
- Every day
- Estimated price
- $110–550
- Website
- delta.com
Flights from Newark Liberty International Airport to Fort Lauderdale–Hollywood International Airport via Raleigh/Durham
- Ave. Duration
- 5h 7m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $110–550
Flights from John F. Kennedy International Airport to Miami International Airport
- Ave. Duration
- 3h 28m
- When
- Every day
- Estimated price
- $100–480
Flights from Laguardia Airport to Miami International Airport
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- $130–650
- Website
- jetblue.com
Flights from Newark Liberty International Airport to Fort Lauderdale–Hollywood International Airport
- Ave. Duration
- 3h 4m
- When
- Every day
- Estimated price
- $100–500
Flights from Philadelphia International Airport to Fort Lauderdale–Hollywood International Airport
- Ave. Duration
- 2h 48m
- When
- Every day
- Estimated price
- $130–650
Flights from Newark Liberty International Airport to President Donald J. Trump International Airport
- Ave. Duration
- 2h 54m
- When
- Every day
- Estimated price
- $110–550
- Website
- flyfrontier.com
Flights from Philadelphia International Airport to Miami International Airport
- Ave. Duration
- 2h 58m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $140–380
Flights from Philadelphia International Airport to Fort Lauderdale–Hollywood International Airport
- Ave. Duration
- 2h 53m
- When
- Every day
- Estimated price
- $100–370
Flights from Philadelphia International Airport to Fort Lauderdale–Hollywood International Airport via Raleigh/Durham
- Ave. Duration
- 6h 15m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $100–370
- Website
- allegiantair.com
Flights from Newark Liberty International Airport to President Donald J. Trump International Airport via Asheville
- Ave. Duration
- 5h 18m
- When
- Thursday and Sunday
- Estimated price
- $130–600
- Phone
- +1 973-275-5555
- Website
- New Jersey Transit
Train from Princeton Jct. to Newark Airport Railroad Station
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- $20–25
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult Airport
- $20–25
Train from Princeton Jct. to Newark Airport Railroad Station
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- $20–25
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult Airport
- $20–25
Train from Princeton Jct. to New York Penn Station
- Ave. Duration
- 1h 20m
- Frequency
- Every 30 minutes
- Estimated price
- $2–21
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $2–21
Train from Princeton Jct. to New York Penn Station
- Ave. Duration
- 1h 20m
- Frequency
- Every 30 minutes
- Estimated price
- $2–21
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $2–21
Train from Princeton Jct. to Newark Airport Railroad Station
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- $20–25
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult Airport
- $20–25
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Trenton to Hollywood Amtrak Station
- Ave. Duration
- 26h 47m
- Frequency
- Once daily
- Estimated price
- $360–800
- Website
- Amtrak
Train from Princeton Junction Amtrak Station to 30th Street Station
- Ave. Duration
- 37 min
- Frequency
- Every 4 hours
- Estimated price
- $11–26
- Website
- Amtrak
Train from Princeton Junction Amtrak Station to 30th Street Station
- Ave. Duration
- 37 min
- Frequency
- Every 4 hours
- Estimated price
- $11–26
- Website
- Amtrak
- Phone
- +1 800-874-7245
- Tri-RailCustomerExperience@sfrta.fl.gov
- Website
- Tri Rail
Train from West Palm Beach Station to Miami Airport Station
- Ave. Duration
- 1h 49m
- Frequency
- Hourly
- Estimated price
- $5–11
- Website
- Tri Rail
- Weekend | Holiday
- $5
- Weekday
- $8–11
- Phone
- +1 (305) 289-9997
- groups@keysshuttle.com
- Website
- Keys Shuttle
Shuttle from Miami, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 15m
- Frequency
- 3 times a day
- Estimated price
- $100–130
- Website
- Keys Shuttle
Shuttle from Fort Lauderdale, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 45m
- Frequency
- 3 times a day
- Estimated price
- $120–150
- Website
- Keys Shuttle
Shuttle from Miami, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 15m
- Frequency
- 3 times a day
- Estimated price
- $100–130
- Website
- Keys Shuttle
Shuttle from Miami, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 15m
- Frequency
- 3 times a day
- Estimated price
- $100–130
- Website
- Keys Shuttle
Shuttle from Miami, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 15m
- Frequency
- 3 times a day
- Estimated price
- $100–130
- Website
- Keys Shuttle
Shuttle from Fort Lauderdale, FL - International Airport to Key Largo, FL
- Ave. Duration
- 1h 45m
- Frequency
- 3 times a day
- Estimated price
- $120–150
- Website
- Keys Shuttle
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from New Brunswick to Washington Union Station
- Ave. Duration
- 3h 40m
- Frequency
- 3 times a day
- Estimated price
- $27–45
- Schedules at
- Flixbus USA
Bus from Washington Union Station to Miami Airport Station
- Ave. Duration
- 21h 40m
- Frequency
- 4 times a week
- Estimated price
- $150–250
- 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 Miami Airport Station to Key Largo Bus Stop
- Ave. Duration
- 1h 20m
- Frequency
- 3 times a day
- Estimated price
- $8–16
- Website
- Greyhound
Bus from Miami Airport Station to Key Largo Bus Stop
- Ave. Duration
- 1h 20m
- Frequency
- 3 times a day
- Estimated price
- $8–16
- Website
- Greyhound
Bus from Miami Airport Station to Key Largo Bus Stop
- Ave. Duration
- 1h 20m
- Frequency
- 3 times a day
- Estimated price
- $8–16
- Website
- Greyhound
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