$275 Cheap Flights from Key West (EYW) to Hyannis (HYA)

View $275 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Hyannis, MA (HYA-Barnstable Municipal)

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Cheap Flights from Key West to Hyannis (EYW-HYA)

Prices were available within the past 7 days and start at $275 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 Barnstable Municipal Airport (HYA) cost?
Get a cheap one-way flight from $275 or cheap return flight from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA)?
Traveling in is a great way to save, as it's the cheapest month for flights between EYW and HYA. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA)?
To find the cheapest airline flying from EYW to HYA, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA)?
There are no daily direct flights available from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from EYW to HYA?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*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 Barnstable Municipal Airport (HYA)?
Opt for a flight from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Cape Cod from Key West Intl. Airport (EYW)?
Logan Intl. Airport (BOS) is the only airport in Cape Cod with direct flights from Key West Intl. Airport (EYW). Compare the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA) last-minute?
Last-minute fares from EYW to HYA are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap ticket right before your trip.
Is it cheaper to book an EYW to HYA flight and hotel package?
Securing an EYW to HYA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Key West Intl. Airport (EYW) to Barnstable Municipal Airport (HYA)?
Typically, you're able to reschedule or cancel your EYW to HYA flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Key West Intl.
Destination airport
Barnstable Municipal
Distance
1352 mi

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Key West to Hyannis Flights

The cheapest times to fly from Key West to Hyannis

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 Hyannis are during the month of . You can find some of the cheapest flights from Key West to Hyannis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Key West to Hyannis

Sunday is one of the best days to book for cheap flights from Key West to Hyannis: 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 Hyannis

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 Hyannis in 2025. You can also book with separate airlines for your outbound and return journeys, from $275 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 Hyannis 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 Hyannis 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 Hyannis Flights

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*Available to One Key members.