Find coaches from Key West to Marathon, US

Find affordable coach tickets from Key West to Marathon, US with flexible options. Book your journey now

Join 75M+ travellers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every stage.
Cancel anytime and receive a 100% refund, no reason needed.
Today11 Aug
from US$19
Tomorrow12 Aug
from US$19
Wed13 Aug
from US$19
Thu14 Aug
Fri15 Aug
Sat16 Aug
Sun17 Aug
from US$20
Mon18 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 12 August at
    Departure city: Key West
    Departure location: Key West Bus Station
    Arrival time: 12 August at
    Destination city: Marathon
    Destination location: Marathon Airport
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: Key West
    Departure location: Key West Bus Station
    Arrival time: 12 August at
    Destination city: Marathon
    Destination location: Marathon Airport
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Bus Key West to Marathon, US: Trip Overview

Average ticket priceUS$19
Average bus trip duration1h 5m
Number of daily buses2
Earliest bus departure10:00
Distance46 miles
Latest bus departure17:00

Key West to Marathon Bus

With Busbud, comparing and booking tickets for a bus from Key West to Marathon is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

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

Discover how much the bus trip from Key West to Marathon will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Key West - Marathon, US

  1. What's the distance between Key West and Marathon by coach?

    The distance between Key West and Marathon by coach is approximately 48 miles (77 km).

  2. What is the best way to go from Key West to Marathon without a car?

    You can travel to Marathon from Key West by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

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

Best price found
09/08
US$13
10/08
US$13
Today
US$12
12/08
US$12
13/08
US$12
14/08
US$12
15/08
US$13
16/08
US$12
busbud logoThe cheapest trip from Key West to Marathon, US was searched and found on 11 Aug 2025 with a price of US$12

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

You can expect to pay from US$12 to US$13 for a bus ticket from Key West to Marathon, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$12, which is on 2025-08-12.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Key West to Marathon.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

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

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Key West to Marathon will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Key West to Marathon while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Will you be returning to Key West by bus?

Bus from Key West to Marathon, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Key West

Buses Leaving from Key West

Buses Going to Key West

Popular Buses Connecting Marathon

Buses Leaving from Marathon

Buses Going to Marathon