Cheap flights from Boston to Key West

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What’s the price of flying from Boston to Key West?

It depends. Prices for flights from Boston to Key West fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Flying between Boston and Key West? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Boston: Boston has only one airport in service, Boston - Logan.
  • Airports in Key West: The only active option is Key West - International.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Boston airports in a single search.

Plan your journey from Boston to Key West with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Key West.

How much does an airline ticket from Boston to Key West cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Key West.

How far is Boston from Key West?

Boston is about 2213 km from Key West.

What are the airports in Key West?

Key West has one airport: Key West - International.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Boston to Key West?

This information is not available at the moment.

What is the cheapest month to fly from Boston to Key West?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Key West?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Key West?

This information is not available at the moment.