Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Florida Keys from $909

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Sydney to Florida Keys

Keep the following information in mind while searching for Sydney to Florida Keys flight deals. Data was last updated 28 March 2025.

Round-trip from

$1,648

One-way from

$909

Popular in

December

Cheapest in

March

Average price

$1,852
Air Canada
  • Air Canada
  • 22/5-4/6
  • 4 total stops
  • 75h 23m total
  • Sydney to Florida Keys
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 39h 01m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($494 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Sydney to Florida Keys

Cheapest flights from Sydney to Florida Keys
Explore the most affordable flight options available from Sydney to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 22/509:20SYD - MIA
2 stops41h 58mAir Canada
Wed 4/607:55MIA - SYD
2 stops33h 25mAir Canada
Deal found 27/3$1,648
Mon 12/513:15SYD - MIA
3 stops30h 28mMultiple Airlines
Mon 19/511:44MIA - SYD
3 stops34h 01mMultiple Airlines
Deal found 28/3$1,675
Fri 28/311:15SYD - MIA
2 stops34h 46mAmerican Airlines
Sun 13/417:40MIA - SYD
1 stop23h 25mAmerican Airlines
Deal found 26/3$1,973
Fri 25/409:10SYD - MIA
1 stop23h 39mQantas Airways
Fri 2/519:00MIA - SYD
1 stop22h 05mQantas Airways
Deal found 26/3$1,988
Fri 28/311:50SYD - MIA
1 stop23h 38mUnited Airlines
Sun 13/408:30MIA - SYD
1 stop32h 25mUnited Airlines
Deal found 26/3$1,996
Tue 22/408:55SYD - MIA
2 stops50h 33mJapan Airlines
Thu 8/507:00MIA - SYD
2 stops33h 20mJapan Airlines
Deal found 27/3$2,166
Thu 22/509:25SYD - MIA
1 stop22h 30mDelta
Wed 4/607:40MIA - SYD
1 stop32h 55mDelta
Deal found 27/3$2,528
Wed 24/1221:40SYD - MIA
1 stop34h 45mQatar Airways
Mon 12/119:30MIA - SYD
1 stop31h 20mQatar Airways
Deal found 28/3$2,781
Sun 11/509:25SYD - EYW
2 stops39h 26mDelta
Sun 18/507:00EYW - SYD
2 stops33h 35mDelta
Deal found 26/3$2,785
Fri 25/409:55SYD - MIA
2 stops26h 42mAir New Zealand
Fri 2/517:00MIA - SYD
2 stops25h 45mAir New Zealand
Deal found 26/3$2,829
Sun 11/509:10SYD - EYW
2 stops23h 39mAmerican Airlines
Sun 18/514:20EYW - SYD
1 stop26h 35mAmerican Airlines
Deal found 26/3$3,249
Wed 24/1211:45SYD - MIA
1 stop33h 40mLATAM Airlines
Sun 11/100:45MIA - SYD
2 stops37h 45mLATAM Airlines
Deal found 28/3$3,268

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Florida Keys 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 28 March 2025.
Use the filters below to find and compare flights from Sydney to Florida Keys that are best for you.

Fly from

Sydney

Fly to

Florida Keys

Route

Depart

Return

Price

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 22/5

09:20-13:18

2 stops41h 58m

Miami

Wed 4/6

07:55-07:20

2 stops33h 25m

$1,648

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 12/5

13:15-09:34

3 stops34h 19m

Miami

Mon 19/5

15:15-11:45

3 stops30h 30m

$1,763

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 25/4

09:10-18:49

1 stop23h 39m

Miami

Fri 2/5

19:00-07:05

1 stop22h 05m

$1,988

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 22/4

08:55-21:28

2 stops50h 33m

Miami

Thu 8/5

07:00-06:20

2 stops33h 20m

$2,166

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 22/5

09:25-17:55

1 stop22h 30m

Miami

Wed 4/6

07:40-06:35

1 stop32h 55m

$2,528

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Sun 11/5

09:25-10:51

2 stops39h 26m

Key West

Sun 18/5

07:00-06:35

2 stops33h 35m

$2,785

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 25/4

09:55-22:37

2 stops26h 42m

Miami

Fri 2/5

17:00-08:45

2 stops25h 45m

$2,829

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 8/4

09:10-05:39

1 stop34h 29m

Miami

Tue 22/4

11:24-06:55

1 stop29h 31m

$3,049

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 8/4

10:10-16:50

2 stops44h 40m

Miami

Wed 23/4

19:40-17:10

1 stop31h 30m

$3,189

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 8/4

10:20-22:37

2 stops26h 17m

Miami

Tue 22/4

08:30-06:55

1 stop32h 25m

$3,227

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Sydney to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Florida Keys

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated 28 March 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, Japan Airlines and Emirates from Sydney to Florida Keys to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very Good
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,440 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Emirates
8.0
Very Good
3,190 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,897 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air New Zealand
7.9
Good
455 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Comfort

8.0

Overall

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Florida Keys?

    If you book a flight to Florida Keys from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • What are the cheapest airlines to fly from Sydney to Florida Keys one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $1,407. However, be on the lookout for offers from Qantas Airways and Hawaiian Airlines, as they are both options that can get you from Sydney to Florida Keys for a low price.

  • Can I find deals for flights from Sydney to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Sydney to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Florida Keys.

  • Can I find deals for business class flights from Sydney to Florida Keys?

    Yes. Cheapflights offers flight deals from Sydney to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

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 Florida Keys?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Florida Keys from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to Florida Keys?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to Florida Keys with no change fees?

Certainly. Search results for flights to Florida Keys 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 Florida Keys become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.