How much is a flight from Sydney to Key West?

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

Which departure and arrival airports are available?

Between Sydney and Key West, flight options may depend on the combination of airports available.

• Airports in Sydney: Only Sydney - Kingsford Smith is currently in operation.
• Airports in Key West: Key West - International is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Match your flight search to your preferences: Sydney – 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, Delta, United, American, and more.

Other popular destinations

Thinking about traveling to United States? Other users also viewed: Atlanta, 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.