How to find the cheapest flight from
Key West (EYW) to Puerto Rico
How far in advance should I book a flight from Key West to Puerto Rico?
To save up to 11% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key West to Puerto Rico from $380 1-2 weeks out and tickets from $415 for flights departing within the next 72 hours.
What is the cheapest month to fly from Key West to Puerto Rico?
Flights from Key West to Puerto Rico lean towards being more expensive in December. Prices are generally better when you fly from Key West to Puerto Rico in September, with the cheapest ticket starting at $194.
One-way flights to Puerto Rico from Key West
The cheapest one-way flights from Key West to Puerto Rico
5:00 am - 12:31 pm
10:25 am - 3:15 pm
Related info for your journey
Useful info, stats and facts about Key West to Puerto Rico flights.
Destination information for Puerto Rico
Things to know before you go. Useful info for your trip from Key West to Puerto Rico
Ceiba J. Aponte de la Torre (NRR)