$44 Cheap Flights to Florida Keys

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Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

How much is the cheapest flight to Florida Keys?

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
JetBlue Airways

Find Your Flights to Florida Keys MIA

Cheap flights to Florida Keys (MIA)

Get started finding a cheap flight to Florida Keys on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Florida Keys.

Roundtrip prices range from $88 - $138, and one-ways to Florida Keys start as low as $44.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Florida Keys (MIA)

You have several options for which airline you choose to travel with to Florida Keys. There are 10 airlines flying into MIA: Spirit Airlines, JetBlue Airways, Delta, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Florida Keys (MIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to MIA in July and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Can I cancel my flight booking to Florida Keys due to COVID-19?
Many airlines now offer more flexibility due to COVID-19. Our Customer Service Portal will help you solve most queries about flight changes or cancellations. It’s also wise to check the terms and conditions of your chosen carrier — preferably before locking in your seat!
What's the best way to find cheap flights to Florida Keys that have flexible change policies?
By using our handy “No change fee” filter, that’s how. Simply enter your travel details, click “Search,” then click the checkbox directly under the “Flexible change policies” subheading (left-hand side of your screen). Expedia makes it a snap to find flexible, low-cost airfares to Florida Keys.
What are some of the general tips for travelers to Florida Keys during the COVID-19 outbreak?
The COVID-19 outbreak has led to dramatic changes to the way we travel. If you plan to visit Florida Keys, these tips will help you navigate travel’s newest challenges:

  • Before you book a flight, see if any travel restrictions apply — in both your destination and origin. Keep informed with the latest updates by checking government and airport websites.
  • Requirements state you must wear a face mask throughout your travel experience, including at screening checkpoints. Be prepared to lower your mask for ID verification when asked by a TSA employee.
  • Rather than handing a TSA officer your boarding pass, position it straight on the reader yourself. When that’s done, hold it up for inspection.
  • You’re permitted to take one container of hand sanitizer up to 12 oz (350 ml) in your carry-on baggage. You’ll have to remove it for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to minimize handling during screening.
  • Separate any food you’re carrying for screening. Putting it in a clear plastic bag and into a bin reduces the need for a TSA employee to handle and inspect your belongings.

How can I find cheap tickets to Florida Keys?
Start searching as early as possible, consider nearby airports, use points or miles — you’re not short of ways! Another one is to take advantage of Expedia’s “flexible dates” function. Find your Florida Keys flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Florida Keys was $88.
How much is a flight to Florida Keys?
One-way trips departing from New York (LGA) sold for as little as $44 in the last seven days. During this time, the price of a round-trip fare to Florida Keys varied between $88 and $138. If you spot a deal, book fast — these prices don’t hang around.
What are the most popular airports to fly into in Florida Keys?
Choosing the right airport comes down to factors including your airline, budget and where you plan to explore. These are your two options in Florida Keys:

  • Miami Intl. Airport (MIA) - 13,231 flights per month.
  • Key West Intl. Airport (EYW) - 989 flights per month.

When is the cheapest time to fly to Florida Keys?
Consider leaving early on in the week to land the best airfare to Florida Keys. Tuesday is routinely the most affordable day to depart, with Monday running a close second. Saturday typically has the highest ticket prices. This is because lots of people prefer to start their break on a weekend.
How much is a plane ticket to Florida Keys?
In the last seven days, airfares ranged between $88 and $138. Swipe through our amazing deals to Florida Keys, make a booking and then start packing your things!
What months are the cheapest to book a flight to Florida Keys?
To snap up a bargain flight to Florida Keys, book sometime in February when the price of fares are at their lowest. When’s the most expensive? In the USA, it’s December.
How long is a flight to Florida Keys?
Flight times can vary for different reasons, including where your point of origin is. Here’s a list of average flight times for a few of the most popular domestic routes to Florida Keys:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Key West Intl. Airport (EYW) - 2 hours and 1 minute
  • Chicago, IL (ORD-O’Hare Intl.) to Key West Intl. Airport (EYW) - 2 hours and 44 minutes
  • Miami, FL (MIA-Miami Intl.) to Key West Intl. Airport (EYW) - 1 hour

Flights to Florida Keys information
Destination airport
Miami Intl.
Destination airport IATA code
Destination city name
Roundtrip price

Trending flights to Florida Keys

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines

*Available for a fee on select flights. Terms apply.