What’s the cost of a flight from Key West to St. George?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Grenada.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Best airport options between Key West and Grenada

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Key West: Key West - International is the only operating airport.
• Airports in Grenada: Grenada - Saint George's is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Filter and compare flights from Key West to St. George

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Another popular choice in Grenada is Grenada.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.