How much should you expect to spend for a flight from Key West to Harlingen?

Flight prices from Key West to Harlingen change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near Key West and Harlingen?

The two cities are about 1606 km apart. Looking beyond the main airport might reveal better options.

• Airports in Key West: Key West - International is the only airport in operation.
• Airports in Harlingen: Only Harlingen - Rio Grande Valley is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Harlingen has more than one airport, you can pick the most convenient for your destination.

Find flights from Key West to Harlingen that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in United States? These cities are also in demand: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.