Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Key West Bus Station | Marathon Airport | Cheapest | ||||
| Bus | Key West Bus Station | Marathon Airport | Fastest |
Last refresh of the prices: Today at 5:24 PM EST.
Get from Key West to Marathon
The journey takes about 1 hour 5 minutes, and with fares starting at just R 302, it presents an excellent value for a comfortable ride.
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Frequently asked questions about travelling from Key West to Marathon, US by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Key West to Marathon?
The cheapest bus tickets from Key West to Marathon start at R 302. The average price for this route is around R 328. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Key West to Marathon?
The average bus journey time from Key West to Marathon is 1h 5m, covering a distance of 75 km. The fastest bus gets you there in 1h 5m and is operated by Greyhound.
Which bus companies service the Key West to Marathon route?
What is the earliest and latest departure time for the bus from Key West to Marathon?
The earliest bus departs from Key West to Marathon at 10:00. And the latest bus departs at 17:00.
What are the CO₂ emissions for the bus trip from Key West to Marathon?
A bus trip from Key West to Marathon produces an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Key West to Marathon?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87435 reviews.
Which bus company has the best Wi-Fi from Key West to Marathon?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Key West to Marathon?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Key West to Marathon?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Key West to Marathon, US was searched and found on 28 Dec 2025 with a price of R 240To 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 R 240 to R 291 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 R 240, which is on 2025-12-28.
