The cheapest and fastest buses from Marathon, FL to Key Largo, FL
Cheapest price
$13
Average price
$13
Fastest journey
1 h 35 m
Average duration
1 h 35 m
Buses per day
1
Distance
77 km
The best way to find a cheap bus ticket from Marathon, FL to Key Largo, FL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Marathon, FL to Key Largo, FL will cost around $13 if you buy it on the day, but the cheapest tickets can be found for only $13.
Of the 1 buses that leave Marathon, FL for Key Largo, FL on Wed, Feb 18, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Feb 18 the direct buses cover the 77 km distance in an average of 1 h 35 m but if you time it right, some buses will get you there in just 1 h 35 m .
On Wed, Feb 18 the slowest buses will take 1 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Compare prices and tickets Marathon, FL to Key Largo, FL by bus
Compare bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 18
Feb 19
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Feb 22
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Feb 24
Why should you book Marathon, FL to Key Largo, FL buses with Omio?
Why book with Omio vs Greyhound?
- Compare with other providers: On Omio, you can not only buy tickets for Greyhound, but also compare tickets for the likes of Miami Dade Transit to find the best option for your trip from Marathon, FL to Key Largo, FL.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Wanderu?
Journey information
Overview: Bus from Marathon, FL to Key Largo, FL
Buses from Marathon, FL to Key Largo, FL run on average 2 times per day, taking around 1h 35m. Cheap bus tickets for this journey start at $13 (€10) if you book in advance.
There are 2 buses per day. The earliest bus runs at 06:30, the last at 12:30. The fastest bus covers the 47 miles (77 km) distance in 1h 35m.
Distance 47 miles (77 km) |
Average bus duration 1h 35m |
Cheapest ticket price $13 (€10) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 1h 35m |
First bus 06:30 |
Last bus 12:30 |
Bus providers: Greyhound, Miami Dade Transit from Marathon, FL to Key Largo, FLYou can travel by bus between Marathon, FL to Key Largo, FL with Greyhound, Miami Dade Transit for as low as $13 (€10). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
Miami Dade Transit
FAQs: Bus from Marathon, FL to Key Largo, FL
Find answers to the most common questions about traveling from Marathon, FL to Key Largo, FL by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Key Largo, FL, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Marathon, FL to Key Largo, FL
Most popular bus connections from Marathon, FL
More options for your journey from Marathon, FL to Key Largo, FL
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