• Sign in
Australia (English)
English

Cheap flights from Sydney to Key West from $1,547

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — EYW
2 Mar — 9 Mar1
1 adult
Sat 2/3
Sat 9/3

When is the cheapest time to fly from Sydney to Key West (SYD - EYW)?

When flying from Sydney to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Sydney to Key West

Explore cheap flight options specifically provided by United Airlines for the route between Sydney and Key West. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 712,827 searches. Data last updated 27 February 2024.
Sun 24/314:00SYD - EYW
2 stops41h 06mUnited Airlines
Wed 27/317:05EYW - SYD
1 stop22h 55mUnited Airlines
Deal found 25/2$1,547
Sun 24/311:20SYD - EYW
2 stops38h 25mUnited Airlines
Wed 27/311:45EYW - SYD
2 stops28h 15mUnited Airlines
Deal found 24/2$1,677

Cheap Sydney to Key West flights in February & March 2024

Find cheap flight options from Sydney to Key West specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 712,827 searches. Prices were last updated on 27 February 2024.
Sun 24/314:00SYD - EYW
2 stops41h 06mUnited Airlines
Wed 27/317:05EYW - SYD
1 stop22h 55mUnited Airlines
Deal found 25/2$1,547
Sun 24/311:20SYD - EYW
2 stops38h 25mUnited Airlines
Wed 27/311:45EYW - SYD
2 stops28h 15mUnited Airlines
Deal found 24/2$1,677
Sun 24/311:15SYD - EYW
2 stops40h 20mAmerican Airlines
Wed 27/317:16EYW - SYD
1 stop23h 14mAmerican Airlines
Deal found 24/2$3,042

Sydney to Key West 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 712,827 searches. Data last updated 27 February 2024.
Sun 24/314:00SYD - EYW
2 stops41h 06mUnited Airlines
Wed 27/317:05EYW - SYD
1 stop22h 55mUnited Airlines
Deal found 25/2$1,547
Sun 24/311:20SYD - EYW
2 stops38h 25mUnited Airlines
Wed 27/311:45EYW - SYD
2 stops28h 15mUnited Airlines
Deal found 24/2$1,677
Sun 24/311:15SYD - EYW
2 stops40h 20mAmerican Airlines
Wed 27/317:16EYW - SYD
1 stop23h 14mAmerican Airlines
Deal found 24/2$3,042

Find flights from Sydney to Key West within your budget

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 712,827 searches. Data last updated 27 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,547 - $3,042

Route

Depart

Return

Price

Sydney Kingsford SmithKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Sun 24/3

2 stops41h 06m

Key West

Wed 27/3

1 stop22h 55m

$1,547

Sydney Kingsford SmithKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Sun 24/3

2 stops38h 25m

Key West

Wed 27/3

2 stops28h 15m

$1,677

Sydney Kingsford SmithKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Sun 24/3

2 stops40h 20m

Key West

Wed 27/3

1 stop23h 14m

$3,042

Flights are sorted by cheapest first

Deals found on 25/2

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 27 February 2024.
7.4
Good
11,829 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

7.4
Good
11,829 reviews
7.4
Good
11,829 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

7.3
Good
15,591 reviews
7.4
Good
11,829 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

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.

Can I find flights from Sydney to Key West for under $1,600 on Cheapflights?

Yes, there are multiple flights from Sydney to Key West for under $1,600. The cheapest flight booked recently is on United Airlines for just $1,547, but on average you can expect to pay $2,088.

What are the cheapest airlines flying from Sydney to Key West round-trip?

United Airlines, at $1,547, was found to be the cheapest airline from Sydney to Key West. An alternate airline flying to your destination would be American Airlines.

What does SYD to EYW mean?

This is defined as Sydney Kingsford Smith Airport (SYD) and Key West Airport (EYW). Codes like Key West Airport are often used to just call airports uniquely.

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.

Search flights from Sydney to Key West by cabin class

Find flights from Sydney to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.