What are the cheapest airlines to fly from Florida Keys to Caribbean one-way?

One-way options have recently been found by users for as low as $51 on Frontier. Other airlines that offer cheap prices include American Airlines from $73 and Cayman Airways from $74 one-way.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest time of day to fly from EOA to CB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Caribbean as you normally would.

Can I find deals for flights from Florida Keys to Caribbean that include hotel bookings?

Yes. In addition to deals on Florida Keys to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Florida Keys to Caribbean?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Caribbean.

Can I find deals for business class flights from Florida Keys to Caribbean?

Yes. Cheapflights offers flight deals from Florida Keys to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Florida Keys to Caribbean

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Everything you need to know about your flight from Florida Keys to Caribbean

How far ahead should I book a flight from Florida Keys to Caribbean?

The best time to book flights from Florida Keys to Caribbean is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Florida Keys to Caribbean?

Currently, January is the cheapest month in which you can book a flight from Florida Keys to Caribbean (average of $353). Flying from Florida Keys to Caribbean in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Caribbean

Get a feel of what it's like to fly with American Airlines,Bahamasair, andFrontier from Florida Keys to Caribbean by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,133 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

American Airlines

7.0

Good

12,133 reviews

American Airlines

7.0

Good

12,133 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Bahamasair

6.0

Okay

63 reviews

American Airlines

7.0

Good

12,133 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Frontier

5.6

Fair

2,563 reviews

American Airlines

7.0

Good

12,133 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Related info for your journey

What are the cheapest airlines to fly from Florida Keys to Caribbean one-way?
One-way options have recently been found by users for as low as $51 on Frontier. Other airlines that offer cheap prices include American Airlines from $73 and Cayman Airways from $74 one-way.
Can I find deals for flights from Florida Keys to Caribbean that include hotel bookings?
Yes. In addition to deals on Florida Keys to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Florida Keys to Caribbean?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Caribbean.
Can I find deals for business class flights from Florida Keys to Caribbean?
Yes. Cheapflights offers flight deals from Florida Keys to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Florida Keys to Caribbean?
Currently, January is the cheapest month in which you can book a flight from Florida Keys to Caribbean (average of $353). Flying from Florida Keys to Caribbean in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Florida Keys to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$415	Average$586	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Florida Keys to Caribbean with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

How far ahead should I book a flight from Florida Keys to Caribbean?

The best time to book flights from Florida Keys to Caribbean is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Florida Keys to Caribbean?

Reviews of airlines servicing Caribbean

Get a feel of what it's like to fly with American Airlines,Bahamasair, andFrontier from Florida Keys to Caribbean by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Florida Keys to Caribbean one-way?

Can I find deals for flights from Florida Keys to Caribbean that include hotel bookings?

How can I find direct flights from Florida Keys to Caribbean?

Can I find deals for business class flights from Florida Keys to Caribbean?

What is the cheapest month to book a flight from Florida Keys to Caribbean?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Florida Keys to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Florida Keys to Caribbean by cabin class

Find flights from Florida Keys to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Florida Keys and Caribbean flights

Browse other Florida Keys and Caribbean flight options. Last updated on October 3, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Find a return flight route from Caribbean

Find the right flight back to Florida Keys after your stay in Caribbean

Fly to Caribbean countries

Consider these flights traveling to countries located in Caribbean.

Florida Keys to Caribbean flights

Consider these flights traveling from Florida Keys to Caribbean.

Top airline flying from Florida Keys to Caribbean

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Florida Keys to Caribbean

Find cheap flights from Florida Keys to Caribbean with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

How far ahead should I book a flight from Florida Keys to Caribbean?

The best time to book flights from Florida Keys to Caribbean is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Florida Keys to Caribbean?

Reviews of airlines servicing Caribbean

Get a feel of what it's like to fly with American Airlines,Bahamasair, andFrontier from Florida Keys to Caribbean by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Florida Keys to Caribbean one-way?

Can I find deals for flights from Florida Keys to Caribbean that include hotel bookings?

How can I find direct flights from Florida Keys to Caribbean?

Can I find deals for business class flights from Florida Keys to Caribbean?

What is the cheapest month to book a flight from Florida Keys to Caribbean?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Florida Keys to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Florida Keys to Caribbean by cabin class

Find flights from Florida Keys to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Florida Keys and Caribbean flights

Browse other Florida Keys and Caribbean flight options. Last updated on October 3, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Find a return flight route from Caribbean

Find the right flight back to Florida Keys after your stay in Caribbean

Fly to Caribbean countries

Consider these flights traveling to countries located in Caribbean.

Florida Keys to Caribbean flights

Consider these flights traveling from Florida Keys to Caribbean.

Top airline flying from Florida Keys to Caribbean

100% Free

Book with Flexibility

Travel Smart