Key West is the southernmost city in the continental United States, about 160 miles (257 km) south-west of Miami at the end of the Overseas Highway (US-1). The drive takes roughly 3 hours 30 minutes to 4 hours without heavy traffic, crossing 42 bridges including the Seven Mile Bridge, so a day trip means about eight hours in the car and is demanding; an overnight stay is strongly advised. Alternatives are Greyhound or FlixBus services of about 4.5 hours, private and shared shuttles, or a short flight from Miami International Airport. The compact Old Town can be explored on foot or by bicycle. Mallory Square, at 400 Wall St, hosts the nightly sunset celebration with street performers, while Duval Street runs across the island lined with bars, shops and restaurants. Other stops include the Ernest Hemingway Home and its six-toed cats, the Harry S. Truman Little White House, the Key West Lighthouse, the Southernmost Point buoy, the Key West Butterfly and Nature Conservatory and the Historic Seaport boardwalk. A one-day arc starts with a departure from Miami before 7:00 AM, breakfast in Old Town, a morning of museums and the lighthouse, a lunch of conch fritters or fresh fish at the seaport, an afternoon at the beach or on a snorkel or sunset sail, and a sunset at Mallory Square before the long drive back. Key lime pie is the local dessert, and several bakeries and cafes sell it by the slice. November to April brings cooler, drier weather, while hurricane season from June to November can disrupt plans. Parking in Old Town costs about $15 to $30 per day, and the Hemingway Home is about $19 per adult. Information is available from the Florida Keys tourist office at 305-296-1552. Visitors wanting the Dry Tortugas ferry or a full evening should plan a night in Key West.
| Distance | About 160 miles (257 km) south-west |
|---|---|
| Travel time | About 3 hours 30 minutes to 4 hours by car without heavy traffic |
| Cost | Driving costs about $60-$90 in fuel round trip; Duval Street and Mallory Square are free; Hemingway Home about $19 per adult (unofficial listing, confirm at hemingwayhome.com) |
| Difficulty | hard |
| Address | Mallory Square, 400 Wall St, Key West, FL 33040 |
How to get there
- Mode
- Rental car
- Cost
- Gas, tolls and parking of about $15-$30 per day in Old Town
- Frequency
- Any time; leave before 7:00 AM to arrive for sunset
- Operator
- Self-drive
- Departure point
- Anywhere in Miami
- Mode
- Scheduled shuttle or bus
- Cost
- Greyhound/FlixBus about $25-$50 one way when booked early; Keys Shuttle fares are higher, confirm at 305-289-9997
- Frequency
- About 3 Greyhound buses daily; book ahead
- Operator
- Greyhound / FlixBus / Keys Shuttle
- Departure point
- Miami International Airport and select Miami stops
- Mode
- Fly
- Cost
- About $120-$300 round trip
- Frequency
- Several flights daily
- Operator
- American / Delta from MIA (check carrier sites)
- Departure point
- Miami International Airport, 2100 NW 42nd Ave
Location
Mallory Square, 400 Wall St, Key West, FL 33040
24.5602, -81.8083 View on map
Highlights
- Sunset celebration at Mallory Square
- Ernest Hemingway Home and its resident six-toed cats
- Walking Duval Street and the Old Town historic district
- Southernmost Point buoy and Key West Lighthouse
- Drive across the Seven Mile Bridge on the Overseas Highway
Tips for visiting
- Leave Miami before 7:00 AM and plan to stay overnight rather than rushing a day trip
- Book Greyhound or FlixBus seats early; about three buses run daily
- Park once in Old Town and walk or cycle, as parking costs about $15-$30 per day
- Avoid hurricane season for fixed plans or buy flexible tickets
- Arrive at Mallory Square about an hour before sunset for a good viewing spot
When to visit
November to April for cooler, drier weather. Arrive by late morning to enjoy Old Town and stay for sunset at Mallory Square.
Accessibility
Old Town is flat and mostly walkable, though some historic buildings have steps and uneven sidewalks. Check with individual attractions for wheelchair access.
Visit, book or contact
Frequently asked questions
Is Key West realistic as a day trip from Miami?
It is possible but tiring, with about 7 to 8 hours of driving round trip. An overnight stay gives far more time in Old Town.
How long does the bus take?
Greyhound and FlixBus services take about 4.5 hours each way, with roughly three buses daily; book ahead for the lowest fares.
How much does the Hemingway Home cost?
Admission is about $19 per adult, but confirm the current price at hemingwayhome.com before visiting.
When is the best time to visit?
November to April offers cooler, drier weather, while June to November is hurricane season.