$220 Cheap Flights from Key West (EYW) to Marsh Harbour (MHH)

View $220 flight on Thu, Feb 26, 2026Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Marsh Harbour (MHH)

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Cheap Flights from Key West to Marsh Harbour (EYW-MHH)

Prices were available within the past 7 days and start at $220 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH) cost?
Get a cheap one-way flight from $220 or cheap return flight from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between EYW and MHH. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest EYW to MHH flight.
How many flights per day from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH)?
There aren't any daily nonstop flights available from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from EYW to MHH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH)?
To reach Marsh Harbour Airport (MHH) without delays, pick a flight that takes off from Key West Intl. Airport (EYW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH) last-minute?
Last-minute fares from EYW to MHH are usually more expensive. To secure the best prices, start searching for flights early. That said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book an EYW to MHH flight and hotel package?
You can save money by booking an EYW to MHH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Key West Intl. Airport (EYW) to Marsh Harbour Airport (MHH)?
If you reserved your EYW to MHH flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Key West Intl.
Destination airport
Marsh Harbour
Distance
321 mi

Book with confidence

Book with confidence

Key West to Marsh Harbour Flights

The cheapest times to fly from Key West to Marsh Harbour

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Key West to Marsh Harbour are during the month of . You can find some of the cheapest flights from Key West to Marsh Harbour with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Key West to Marsh Harbour

Sunday is one of the best days to book for cheap flights from Key West to Marsh Harbour: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Key West to Marsh Harbour

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Key West to Marsh Harbour in 2025. You can also book with separate airlines for your outbound and return journeys, from $220 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Key West to Marsh Harbour flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Key West to Marsh Harbour airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Key West to Marsh Harbour Flights

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*Available to One Key members.