$294+ Cheap flights from Key West (EYW) to Central America
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Key West to Central America 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.Cheap flight deals from Key West to Central America
Keep the following information in mind while searching for Key West to Central America flight deals. Data was last updated November 26, 2025.
Round-trip from | $475 (Delta) |
|---|---|
One-way from | $294 (American Airlines) |
Find flight deals from Key West to Central America
Cheapest flights from Key West to Central AmericaExplore the most affordable flight options available from Key West to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.
Explore the most affordable flight options available from Key West to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Key West to Central America that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Key WestSan José
EYW - SJO
EYWSJO
Key West
Mon 2/2
7:10 am-10:15 pm
1 stop16h 05m
San José Juan Santamaria Intl
Fri 2/6
7:00 am-7:40 pm
1 stop11h 40m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Sun 1/4
12:20 pm-12:25 pm
1 stop25h 05m
San José Juan Santamaria Intl
Fri 1/9
2:58 pm-10:09 am
2 stops18h 11m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Sun 1/4
11:47 am-2:16 pm
1 stop27h 29m
San José Juan Santamaria Intl
Fri 1/9
4:02 pm-11:56 pm
1 stop6h 54m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Mon 2/2
1:33 pm-7:44 pm
1 stop7h 11m
San José Juan Santamaria Intl
Fri 2/6
6:00 am-4:49 pm
1 stop9h 49m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Sat 3/14
7:36 pm-9:25 am
1 stop15h 49m
San José Juan Santamaria Intl
Sat 3/21
2:59 pm-11:56 pm
1 stop6h 57m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Sun 2/1
6:43 pm-12:43 pm
2 stops19h 00m
San José Juan Santamaria Intl
Thu 2/5
6:00 am-7:10 pm
1 stop12h 10m
Key WestSan José
EYW - SJO
EYWSJO
Key West
Tue 2/3
7:08 am-7:44 pm
2 stops13h 36m
Best time to book a flight from Key West to Central America
Have a flexible travel schedule? Discover the best time to fly to Central America from Key West with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Key West to Central America
What is the cheapest time of day to fly from EYW to CA?
Find hourly flight availability from Key West to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.
One of the essential ways to save on airfare from Key West to Central America is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.