Bus Tickets from Miami, FL to Key West, FL

Find affordable bus tickets from Miami, FL to Key West, FL with flexible options. Book your trip now

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TodayApr 28
from US$34
TomorrowApr 29
from US$31
WedApr 30
from US$31
ThuMay 1
from US$31
FriMay 2
from US$33
SatMay 3
from US$33
SunMay 4
MonMay 5

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: April 29 at
    Departure city: Miami
    Departure location: Miami (MIA) Airport - Miami Intermodal Center
    Arrival time: April 29 at
    Destination city: Key West
    Destination location: Caroline St
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: April 29 at
    Departure city: Miami
    Departure location: Snapper Creek Service Plaza (SB)
    Arrival time: April 29 at
    Destination city: Key West
    Destination location: Caroline St
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 29 at
    Departure city: Miami
    Departure location: Miami (MIA) Airport - Miami Intermodal Center
    Arrival time: April 29 at
    Destination city: Key West
    Destination location: Key West Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: April 29 at
    Departure city: Miami
    Departure location: Miami (MIA) Airport - Miami Intermodal Center
    Arrival time: April 29 at
    Destination city: Key West
    Destination location: Key West Bus Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: April 29 at
    Departure city: Miami
    Departure location: Miami (MIA) Airport - Miami Intermodal Center
    Arrival time: April 29 at
    Destination city: Key West
    Destination location: Key West Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 10:08 PM EDT.

Prices and availability are subject to change.

Accepted payments

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Bus Miami to Key West: Trip Overview

Average Ticket PriceUS$31
Average Bus Trip Duration4h 25m
Number of daily buses10
Earliest bus departure4:00am
Distance209 km
Latest bus departure11:00am

Miami to Key West Bus

Busbud helps you find a bus from Miami to Key West. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Miami to Key West will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Miami to Key West, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Miami - Key West

  1. How long is the bus ride from Miami to Key West?

    The bus ride from Miami to Key West takes 4h 25m, on average. The fastest bus on this trip will get to Key West in 3h 30m

  2. How far is Miami from Key West?

    The distance between Miami and Key West is approximately 210 km (130 miles).

  3. What are the departure and arrival locations for buses traveling from Miami to Key West?

    Buses departing from Miami International Airport in Miami will take you to Caroline St in Key West.

  4. What is the cheapest way to travel from Miami to Key West?

    Taking the bus is the cheapest option to travel from Miami to Key West. The ticket price for this bus starts at US$26, making this your best choice for this trip.

  5. How much does it cost to take the bus from Miami to Key West?

    You can expect to pay around US$31 for the bus ride from Miami to Key West.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
04-26
US$29
04-27
US$28
Today
US$27
04-29
US$23
04-30
US$23
05-01
US$23
05-02
US$25
05-03
US$25
busbud logoThe cheapest trip from Miami to Key West was searched and found on Apr 29, 2025 with a price of US$23

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Miami to Key West, as early as possible.

You can expect to pay from US$23 to US$41 for a bus ticket from Miami to Key West based on the last 2 days. You can expect to find the cheapest price for the trip at US$23 which is on 2025-04-29.

Usually Greyhound Lines, Inc. will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Miami and Key West!

Much more than a mere vehicle taking you from Miami to Key West, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Miami to Key West that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Miami to Key West.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Will you be returning to Miami by bus?

Bus from Miami to Key West

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