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Cheap flights from Sydney to Florida Keys from $776

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
23 Apr — 30 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 18 April 2025.

Round-trip from

$1,675

One-way from

$776

Popular in

December

Cheapest in

March

Average price

$2,452
17/5-5/6
  • 17/5-5/6
  • 4 total stops
  • 74h 24m total
  • Sydney to Florida Keys
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3/5
  • 3/5
  • 3 total stops
  • 47h 30m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($455 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($129 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 2025.

Sat 17/513:45SYD - MIA
2 stops34h 09mMultiple Airlines
Thu 5/606:00MIA - SYD
2 stops40h 15mMultiple Airlines
Deal found 16/4$1,675
Sun 12/1010:30SYD - MIA
2 stops45h 50mAir Canada
Wed 15/1021:45MIA - SYD
2 stops43h 35mAir Canada
Deal found 18/4$2,181
Thu 15/508:55SYD - MIA
2 stops67h 34mJapan Airlines
Wed 18/607:03MIA - SYD
2 stops33h 17mJapan Airlines
Deal found 17/4$2,324
Tue 8/709:25SYD - MIA
1 stop22h 14mDelta
Tue 29/714:03MIA - SYD
2 stops26h 32mDelta
Deal found 17/4$2,534
Tue 13/520:55SYD - MIA
2 stops37h 25mTurkish Airlines
Tue 20/522:15MIA - SYD
2 stops54h 45mTurkish Airlines
Deal found 17/4$2,595
Tue 29/409:10SYD - MIA
1 stop34h 29mAmerican Airlines
Tue 6/518:25MIA - SYD
1 stop22h 30mAmerican Airlines
Deal found 17/4$2,597
Sun 12/1021:45SYD - MIA
1 stop34h 05mQatar Airways
Wed 15/1019:40MIA - SYD
1 stop31h 30mQatar Airways
Deal found 18/4$2,795
Thu 25/1212:10SYD - MIA
2 stops23h 45mUnited Airlines
Sun 11/109:00MIA - SYD
2 stops32h 05mUnited Airlines
Deal found 17/4$2,906
Mon 21/409:10SYD - MIA
1 stop21h 20mQantas Airways
Wed 23/417:40MIA - SYD
1 stop23h 25mQantas Airways
Deal found 17/4$3,207
Sun 8/612:10SYD - MIA
2 stops33h 05mLATAM Airlines
Fri 13/601:45MIA - SYD
3 stops41h 50mLATAM Airlines
Deal found 17/4$3,330
Thu 25/1208:55SYD - MIA
3 stops28h 05mAir Tahiti Nui
Sun 11/117:28MIA - SYD
3 stops32h 12mAir Tahiti Nui
Deal found 17/4$3,412
Mon 22/1222:00SYD - MIA
2 stops50h 28mChina Southern
Mon 12/115:30MIA - SYD
3 stops47h 05mChina Southern
Deal found 17/4$3,567

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 18 April 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

Sat 17/5

13:45-09:54

2 stops34h 09m

Miami

Thu 5/6

06:00-12:15

2 stops40h 15m

$1,675

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 12/10

10:30-17:20

2 stops45h 50m

Miami

Wed 15/10

21:45-08:20

2 stops43h 35m

$2,181

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 15/5

08:55-14:29

2 stops67h 34m

Miami

Wed 18/6

07:03-06:20

2 stops33h 17m

$2,324

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 8/7

09:25-17:39

1 stop22h 14m

Miami

Tue 29/7

14:03-06:35

2 stops26h 32m

$2,534

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 13/5

20:55-20:20

2 stops37h 25m

Miami

Tue 20/5

22:15-19:00

2 stops54h 45m

$2,595

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 29/4

09:10-05:39

1 stop34h 29m

Miami

Tue 6/5

18:25-06:55

1 stop22h 30m

$2,597

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 12/10

21:45-16:50

1 stop34h 05m

Miami

Wed 15/10

19:40-18:10

1 stop31h 30m

$2,795

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 8/6

12:10-07:15

2 stops33h 05m

Miami

Fri 13/6

01:45-09:35

3 stops41h 50m

$3,330

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 12/7

10:25-16:31

1 stop20h 06m

Miami

Sat 2/8

21:43-07:30

1 stop43h 47m

$3,704

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 12/7

20:55-15:51

2 stops32h 56m

Miami

Sat 2/8

08:40-19:15

2 stops44h 35m

$4,294

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 19 results
1
2

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 18 April 2025.
Peruse reviews from past customers who have flown with Japan Airlines, ANA 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.
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,447 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
845 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,200 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,917 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
820 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 $1,360. However, be on the lookout for offers from Delta and Qantas Airways, 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

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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.

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