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$980+ Cheap flights to Florida Keys

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Florida Keys in 2026

Find the latest flights to Florida Keys in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 January 2026.

Return from

$1,530

One-way from

$980

Popular in

January

Cheapest in

February

Average price

$2,613
Air New Zealand
  • Air New Zealand
  • 25/4-11/5
  • 4 total stops
  • 60h 23m total
  • Sydney to Miami
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Air New Zealand
  • Air New Zealand
  • 28/1
  • 2 total stops
  • 27h 59m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($205 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flights to Florida Keys

Browse one-way and return flights deals to Florida Keys on Cheapflights. Flight deals are based on user searches and were last updated on 15 January 2026
Explore Florida Keys
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Cheapest flights to Florida Keys
Explore the most affordable flight options available to Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 15 January 2026.

Sat 25/409:55
SYD
-
MIA
2 stops26h 33m
Air New Zealand
Mon 11/510:50
MIA
-
SYD
2 stops33h 50m
Air New Zealand
Deal found 14/1$1,530
Mon 9/211:45
SYD
-
MIA
2 stops36h 06m
Air New Zealand
Mon 23/206:15
MIA
-
SYD
2 stops34h 30m
Air New Zealand
Deal found 13/1$1,533
Wed 4/209:55
SYD
-
MIA
2 stops37h 56m
Air New Zealand
Thu 19/210:58
MIA
-
SYD
2 stops29h 47m
Air New Zealand
Deal found 13/1$1,597
Thu 5/209:55
SYD
-
MIA
2 stops27h 59m
Air New Zealand
Thu 19/213:00
MIA
-
SYD
2 stops27h 45m
Air New Zealand
Deal found 14/1$1,600
Wed 29/707:50
SYD
-
MIA
2 stops28h 00m
Air New Zealand
Wed 12/809:00
MIA
-
SYD
2 stops33h 45m
Air New Zealand
Deal found 13/1$1,633
Mon 9/309:55
SYD
-
MIA
2 stops27h 20m
Air New Zealand
Mon 16/310:22
MIA
-
SYD
2 stops31h 23m
Air New Zealand
Deal found 14/1$1,670
Wed 29/711:55
SYD
-
MIA
2 stops23h 55m
Multiple Airlines
Wed 12/811:40
MIA
-
SYD
3 stops31h 05m
Multiple Airlines
Deal found 13/1$1,720
Mon 9/311:20
SYD
-
MIA
2 stops39h 05m
Air Canada
Mon 16/308:00
MIA
-
SYD
2 stops33h 35m
Air Canada
Deal found 13/1$1,759
Wed 4/211:20
SYD
-
MIA
1 stop22h 19m
Air Canada
Thu 19/207:25
MIA
-
SYD
2 stops34h 10m
Air Canada
Deal found 13/1$1,772
Wed 25/309:55
SYD
-
MIA
2 stops27h 20m
Air New Zealand
Fri 3/409:00
MIA
-
SYD
2 stops33h 45m
Air New Zealand
Deal found 14/1$1,798
Sun 22/311:45
SYD
-
MIA
2 stops25h 30m
Air New Zealand
Sun 29/309:00
MIA
-
SYD
2 stops32h 45m
Air New Zealand
Deal found 13/1$1,799
Sun 6/918:55
SYD
-
MIA
2 stops40h 55m
Air New Zealand
Mon 14/917:00
MIA
-
SYD
2 stops25h 45m
Air New Zealand
Deal found 13/1$1,826

Cheapflights Fare Finder

 
Locate flights to Florida Keys that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 January 2026.
Use the filters below to find and compare flights to Florida Keys that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 9/3

11:20-11:25

2 stops39h 05m

Miami

Mon 16/3

08:00-08:35

2 stops33h 35m

$1,759

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 25/4

09:55-22:28

2 stops26h 33m

Miami

Mon 11/5

10:50-08:45

3 stops31h 55m

$1,798

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 25/3

09:55-22:15

2 stops27h 20m

Miami

Fri 3/4

09:00-09:45

2 stops33h 45m

$1,798

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 22/3

09:55-22:15

2 stops27h 20m

Miami

Sun 29/3

09:00-08:45

2 stops32h 45m

$1,798

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 25/3

13:55-05:51

3 stops30h 56m

Miami

Fri 3/4

09:00-09:45

2 stops33h 45m

$1,799

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 27/2

11:20-17:39

1 stop22h 19m

Miami

Fri 6/3

07:25-09:35

2 stops34h 10m

$2,007

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 4/2

11:20-11:39

3 stops40h 19m

Miami

Thu 19/2

07:25-09:35

2 stops34h 10m

$2,031

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 26/1

09:55-07:51

2 stops37h 56m

Miami

Sun 8/2

22:30-19:20

2 stops52h 50m

$2,170

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 11/2

11:20-17:39

1 stop22h 19m

Miami

Wed 25/2

16:20-09:35

2 stops49h 15m

$2,185

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 22/3

19:15-17:39

2 stops37h 24m

Miami

Sun 29/3

08:00-08:20

3 stops33h 20m

$2,197

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 23 results
1
2
3

Best time to book a flight to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys 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 to Florida Keys

How long is the flight to Florida Keys?

On average, a flight from Sydney to Florida Keys takes 26 hours 29 minutes. Flights to Florida Keys from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Florida Keys?

The most popular airlines flying from Sydney to Florida Keys are Qantas Airways, Air Canada and Air New Zealand.

Qantas Airways
Qantas Airways
From $1,551
Air Canada
Air Canada
From $1,335
Air New Zealand
Air New Zealand
From $1,499
Qatar Airways
Qatar Airways
From $2,004

What are the cheapest airlines that fly to Florida Keys?

The cheapest airlines flying from Sydney to Florida Keys are Delta, United Airlines and Air Canada.

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 mm 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 15 January 2026.
Read reviews from past customers who have flown Air New Zealand, Delta, andQantas Airways to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very Good
570 reviews
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Delta
7.9
Good
8,048 reviews
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
971 reviews
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,163 reviews
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air Canada
7.1
Good
10,622 reviews
Air New Zealand
8.0
Very Good
570 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

FAQs about flying to Florida Keys

  • Can I find cheaper flights to Florida Keys if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Florida Keys on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Florida Keys depart from?

    For those looking to save time traveling to Florida Keys, Melbourne offers the quickest one-way flight (23 hours 41 minutes).

  • Does Key West have car hire?

    Yes. Those touching down at Key West can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Key West?

    Yes. Key West has hotels nearby for those requiring accommodations. New Listing! Key Lime Paradise/Condo is the closest property to Key West (0.0 km away from Key West).

See more FAQs

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Florida Keys.

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Need flexible booking options for your flight to Florida Keys ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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