Cheap flights from Sydney to Key West from $1,907
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Sydney to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Round-trip from | $1,907 |
---|
Find flight deals from Sydney to Key West
Cheapest flights from Sydney to Key WestExplore the most affordable flight options available from Sydney to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Sydney to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Sydney to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyKey West
SYD - EYW
SYDEYW
Sydney Kingsford Smith
Sun 24/8
09:10-19:07
2 stops23h 57m
Key West
Sun 31/8
14:31-07:05
2 stops26h 34m
SydneyKey West
SYD - EYW
SYDEYW
Sydney Kingsford Smith
Mon 25/8
09:25-10:56
2 stops39h 31m
Key West
Mon 1/9
07:00-06:35
2 stops33h 35m
SydneyKey West
SYD - EYW
SYDEYW
Sydney Kingsford Smith
Mon 25/8
11:00-13:51
3 stops40h 51m
Key West
Mon 1/9
11:26-06:15
2 stops52h 49m
Best time to book a flight from Sydney to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Sydney with our price prediction graph.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Sydney to Key West, such as Delta, Qatar Airways, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Michael,July 2025
AMS - ATL
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Michael,July 2025
AMS - ATL
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Michael,July 2025
AMS - ATL
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Michael,July 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from Sydney to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Sydney to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Key West?
Deals for Sydney to Key West flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Key West?
Cheapflights simply makes it quick and affordable to book flights from Sydney to Key West by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Sydney to Key West with no change fees?
Certainly. Search results for flights to Key West from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Sydney to Key West become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key West from Sydney today and book when prices fit your budget.