Cheap flights from Sydney to Key West

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Find out what a flight from Sydney to Key West might cost

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

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports are most convenient between Sydney and Key West?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Sydney: Only Sydney - Kingsford Smith is currently active.
  • Airports in Key West: Key West - International is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Plan your journey from Sydney to Key West 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 United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

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 Sydney to Key West.

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

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

How far is Sydney from Key West?

Sydney is about 14831 km from Key West.

What are the airports in Key West?

Key West has one airport: Key West - International.

What are the airports in Sydney?

Sydney has one airport: Sydney - Kingsford Smith.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Sydney to Key West?

This information is not available at the moment.

What is the cheapest month to fly from Sydney to Key West?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.