How much is a flight from Austin to Key West?

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

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Austin - Key West route.

Are there multiple airports in Austin, TX and Key West?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Austin, TX: Only Austin, TX operates in this city.
• Airports in Key West: Key West - International is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Match your flight search to your preferences: Austin – Key West

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Thinking about traveling to United States? Other users also viewed: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.