Cheap flights from Key West to San Juan

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How to estimate the price of a flight from Key West to San Juan?

It depends. Prices for flights from Key West to San Juan fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Flights between Key West and San Juan: which airports can you choose?

The distance between Key West and San Juan is about 1097 mi. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Key West: The only active airport in Key West is Key West - International.
  • Airports in San Juan: You can also consider Isla Grande along with San Juan - Luis Muñoz Marín.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Key West airports to find the best option.

Flights from Key West - International to San Juan - Luis Muñoz Marín

Plan your journey from Key West to San Juan with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Key West to San Juan.

How much does an airline ticket from Key West to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Key West to San Juan.

How far is Key West from San Juan?

Key West is about 1097 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Key West?

Key West has one airport: Key West - International.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Key West to San Juan?

This information is not available at the moment.

What is the cheapest month to fly from Key West to San Juan?

This information is not available at the moment.

What is the most expensive month to fly from Key West to San Juan?

This information is not available at the moment.

What is the best day of the week to fly from Key West to San Juan?

This information is not available at the moment.