The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Popular flight routes to Key West, FL

Flights from Dublinto Key West, FL

549€

527€

Prime price per passenger

Flights from Newark, NJto Key West, FL

202€

Prime price per passenger

Flights from Nashvilleto Key West, FL

257€

252€

Prime price per passenger

How long is the flight to Key West, FL?

If you’re planning to fly to Key West, FL, we at eDreams have analysed the most popular routes to help you plan your trip. From Orlando, the flight takes approximately 1h 20m, from Miami, around 1h 57m, and from Charlotte, about 3h 1m.

Flight Time (in hours)

OrlandoMiamiCharlotteChicagoTallinn

0h 5h 10h 15h

1h 20m

1h 57m

3h 1m

4h 20m

14h 42m

How much does a flight to Key West, FL cost?

At eDreams you can find flights from Tampa, FL to Key West, FL starting from €53, with an average price of €53. If you depart from other cities such as Orlando, you can find tickets from €97, and from Miami starting from €125, according to data from the last 72 hours.

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Tampa, FLOrlandoMiamiNewark, NJCharlotte

€275

€272

€297

Tampa, FLCheapest

Cheapest Price: €53

Cheapest

Average

Book your flight to Key West, FL

Compare cheap flights to Key West, FL (United States) on eDreams within a single search environment. See airlines, flight times, layovers and prices, then filter by departure time or duration to find the best flight for you.

The cheapest ticket to Key West, FL booked on eDreams in recent days cost €85. Treat this as a reference, as the final price will depend on your travel dates and how far ahead you book.

American Airlines is the most popular airline among travellers flying to Key West, FL.

Weather in Key West, FL

The best time to travel to Key West, FL may depend on your preferred weather conditions. In Key West, FL, average temperatures hover around 32ºC in the hottest months and drop to 19ºC in the coldest ones. This information might be useful when choosing when to travel, what to pack and what to do once you're there.

Typical highs: around 32ºC in the warmest months
Typical lows: about 18ºC in the coldest months
Hottest month: August
Coldest month: January
Driest month: February
Wettest month: September

Airlines and routes to Key West, FL

American Airlines operates direct flights to Key West, FL. Direct routes depart from these cities:

Orlando with American Airlines
Tampa, FL with American Airlines
Miami with Allegiant Air

You can reach Key West, FL with one or more changes, for example with American Airlines. These are some of the departure cities and the airline on each route:

Dublin with American Airlines
Shannon with British Airways

How to pay less for your flight to Key West, FL

A few quick checks can help you save money on your trip to Key West, FL:

Flexible dates: compare several departure days before you choose. Leaving a day earlier or later can sometimes make a noticeable difference to the fare.
Nearby airports: always consider the alternatives. A smaller airport a short distance from Key West, FL can sometimes offer cheaper fares than the main one.
Baggage: check what each option includes before you confirm. Knowing your allowance in advance helps you avoid unexpected charges at the airport.

Before you travel, double-check the entry rules for United States and give yourself plenty of time to sort out any paperwork.

And remember, adding a hotel to your booking unlocks exclusive discounts on your stay. You can also add a hire car to the same booking, and you may find extra savings when you bundle it with your flights and accommodation.

Frequently asked questions about flights to Key West, FL

What are the cheapest airlines flying to Key West, FL?

Looking at the prices of our customers' bookings from US to Key West, FL, your best bet for cheap flights is:

Frontier Airlines: On average, a one-way ticket costs €226. The flight from Hartford-Brainard to Key West, FL has an average cost of €226, while a ticket from Memphis is approximately €293.

Which airlines fly to Key West, FL?

Airlines flying direct from the US to Key West, FL include:

American Airlines offers flights originating from Tampa, FL, Orlando and Tampa, FL.
Allegiant Air also offers numerous flights, including several departing from New York City, Miami and from Tampa, FL.

American Airlines, which serves flights from Dublin, Newark, NJ or Prague.
British Airways, that operates flights from Belfast and London, as well as from Nashville.
British Airways, which offers flights from Akron-Canton, Dublin and also Chicago.

What is the weather like in Key West, FL?

If you're looking for summer vibes, the best time to travel to Key West, FL is in August, July and September, when the average temperature reaches 32º, while April, March and January are the 3 sunniest months of the year, with an average of 25 hours. However, if you prefer colder temperatures, make sure you visit Key West, FL during January, February or December to experience an average of 19º. For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during September, August and October, when the average precipitation in Key West, FL is 144mm, while the months of February, January and March are drier, with an average of 47mm.