HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

Cheap flights from Florida Keys to Costa Rica

EYW — SJO
Nov 4 — Nov 111
Wed 11/4
Wed 11/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florida Keys to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Costa Rica

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Florida Keys to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Florida Keys to Costa Rica (average of $279). Flying from Florida Keys to Costa Rica in December is currently the most expensive (average of $488). 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 Costa Rica

Get a feel of what it's like to fly with Copa Airlines,Volaris El Salvador, andJetBlue from Florida Keys to Costa Rica by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Copa Airlines
7.6
Good
1,545 reviews
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Volaris El Salvador
7.4
Good
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
JetBlue
7.1
Good
3,042 reviews
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
American Airlines
7.0
Good
12,132 reviews
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Avianca
6.5
Okay
2,560 reviews
Copa Airlines
7.6
Good
1,545 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.9

Food

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class

Related info for your journey

  • What are the cheapest airlines to fly from Florida Keys to Costa Rica one-way?

    The cheapest airline one-way is Volaris Costa Rica, with whom users have recently found tickets for as low as $66. However, be on the lookout for offers from Volaris El Salvador and JetBlue, as they are both options that can get you from Florida Keys to Costa Rica for a low price.

  • Can I find deals for flights from Florida Keys to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Costa Rica?

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

  • Can I find deals for business class flights from Florida Keys to Costa Rica?

    Yes. Cheapflights offers flight deals from Florida Keys to Costa Rica 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 Costa Rica?

    Currently, February is the cheapest month in which you can book a flight from Florida Keys to Costa Rica (average of $279). Flying from Florida Keys to Costa Rica in December is currently the most expensive (average of $488). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Florida Keys to Costa Rica

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$523Average$747FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.