Cheap Flights from Miami (MPB) to Marathon (MTH)

Popular airlines from Miami, FL (MPB-Public Seaplane Base) to Marathon, FL (MTH-Florida Keys Marathon)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Miami to Marathon (MPB - MTH) route information
Origin airport
Public Seaplane Base
Destination airport
Florida Keys Marathon
Distance
146 km

Frequently asked questions

How much is a flight from MPB to MTH?
The lowest price advertised for a round-trip flight between Miami Seaplane Base and MTH is . But you better get a move on. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Public Seaplane Base Airport (MPB) to MTH?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Miami Seaplane Base to MTH that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from Miami Seaplane Base to MTH. This allows you to snag a great price in advance and still have the freedom to reschedule without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How far is the flight from Miami Seaplane Base to MTH?
It's just 150 kilometres between Miami Beach and Marathon. Chances are you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from Miami Seaplane Base to MTH?
You won't find any airlines operating directly between Public Seaplane Base Airport (MPB) and MTH, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are MPB to MTH flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from Miami Seaplane Base to MTH surfacing a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously --- as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia