Flights tailored to your budget
- Flights from Key West to Sydney
How much is a flight from Key West to Sydney?
Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Sydney.
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 Key West - Sydney route.
Flying from or to Key West and Sydney? Here are your airport options
Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.
- Airports in Key West: Only Key West - International is available for departures.
- Airports in Sydney: Sydney - Kingsford Smith is the only arrival option right now.
For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.
Plan your journey from Key West to Sydney 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 Australia? These cities are trending: Adelaide, Brisbane, Melbourne, Perth, Sydney.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Key West to Sydney.
How much does an airline ticket from Key West to Sydney cost?
How far is Key West from Sydney?
What are the airports in Sydney?
What are the airports in Key West?
What are the most popular cities in Australia?
When should I book a flight from Key West to Sydney?
What is the cheapest month to fly from Key West to Sydney?
What is the most expensive month to fly from Key West to Sydney?
What is the best day of the week to fly from Key West to Sydney?
- Flights Montreal Trudeau - Sydney
- Flights Toronto Pearson - Sydney
- Flights Toronto - Sydney
- Flights Toronto Island - Sydney
- Flights Calgary - Sydney
- Flights Montreal - Sydney
- Flights Halifax - Sydney
- Flights Vancouver - Sydney
- Flights Winnipeg - Sydney
- Flights Montreal Saint Hubert - Sydney
- Flights Ottawa - Sydney
- Flights Quebec - Sydney
- Flights Paris Charles de Gaulle - Sydney
- Flights Lahore - Sydney
- Flights Islamabad - Sydney
- Flights Dubai - Sydney
- Flights London Heathrow - Sydney
- Flights Nouméa - Sydney
- Flights Auckland - Sydney
- Flights London Gatwick - Sydney
- Flights Los Angeles - Sydney
- Flights Kathmandu - Sydney
- Flights Dhaka - Sydney
- Flights Ouagadougou - Sydney
- Flights Beirut - Sydney
- Flights Catania - Sydney
- Flights Gold Coast - Sydney
