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R10 953+ 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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
Apr 16 — Apr 231
1 adult
1 adult, Economy, 0 bags

Flights to Florida Keys in 2026

Enter your travel dates to find the best prices.

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 17 March 2026.

Tue 13/1021:15
JNB
-
MIA
2 stops26h 34m
British Airways
Wed 21/1017:30
MIA
-
JNB
2 stops31h 30m
British Airways
Deal found 14/3R15 868
Wed 13/521:15
JNB
-
MIA
1 stop25h 45m
American Airlines
Sun 24/519:40
MIA
-
JNB
1 stop29h 20m
American Airlines
Deal found 17/3R15 918
Tue 1/919:25
JNB
-
MIA
1 stop25h 05m
British Airways
Tue 29/921:25
MIA
-
JNB
2 stops30h 00m
British Airways
Deal found 14/3R15 935
Sun 10/521:15
JNB
-
MIA
2 stops29h 44m
American Airlines
Thu 28/522:10
MIA
-
JNB
2 stops29h 15m
American Airlines
Deal found 17/3R15 969
Tue 19/519:25
JNB
-
MIA
2 stops26h 30m
British Airways
Wed 3/621:52
MIA
-
JNB
2 stops29h 33m
British Airways
Deal found 17/3R16 019
Thu 21/521:15
JNB
-
MIA
1 stop23h 15m
American Airlines
Mon 1/617:05
MIA
-
JNB
2 stops31h 55m
American Airlines
Deal found 17/3R16 069
Mon 27/419:25
JNB
-
MIA
2 stops27h 20m
British Airways
Sun 3/514:24
MIA
-
JNB
2 stops34h 36m
British Airways
Deal found 15/3R16 237
Sat 9/521:15
JNB
-
MIA
2 stops28h 30m
American Airlines
Mon 25/522:10
MIA
-
JNB
2 stops29h 15m
American Airlines
Deal found 17/3R16 254
Thu 17/921:15
JNB
-
MIA
1 stop23h 15m
British Airways
Mon 21/916:47
MIA
-
JNB
2 stops34h 38m
British Airways
Deal found 15/3R16 321

Find flight deals to Florida Keys

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 594 507 searches and data was last updated on 17 March 2026.

Return from

R15 918

One-way from

R10 953

Popular in

December

Cheapest in

September

Average price

R17 311
American Airlines
  • American Airlines
  • 13/5-27/5
  • 3 total stops
  • 58h 25m total
  • Johannesburg to Miami
Search Deals
28/3
  • 28/3
  • 3 total stops
  • 46h 38m total
  • Johannesburg to Florida Keys
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R878 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R190 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

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 594 507 searches and data was last updated on 17 March 2026.
Use the filters below to find and compare flights to Florida Keys that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 1/9

19:25-14:30

1 stop25h 05m

Miami

Tue 29/9

22:40-9:25

1 stop28h 45m

R15 986

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 29/4

8:45-14:40

2 stops35h 55m

Miami

Wed 6/5

14:20-8:35

2 stops36h 15m

R17 478

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 14/5

21:15-20:15

1 stop29h 00m

Miami

Fri 22/5

21:52-9:25

2 stops29h 33m

R17 512

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 4/5

19:25-15:43

2 stops26h 18m

Miami

Mon 18/5

21:50-9:25

2 stops29h 35m

R17 546

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 12/5

20:25-19:58

2 stops29h 33m

Miami

Tue 19/5

17:51-8:45

2 stops32h 54m

R18 099
Fastest return journey

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 13/5

23:15-18:59

2 stops25h 44m

Miami

Tue 26/5

11:40-21:20

2 stops27h 40m

R18 669

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 11/5

21:15-14:30

1 stop23h 15m

Miami

Fri 29/5

17:00-9:25

1 stop34h 25m

R19 726

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 1/9

23:15-18:46

2 stops25h 31m

Miami

Tue 29/9

16:40-8:45

2 stops34h 05m

R20 196

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 21/5

18:00-20:45

1 stop32h 45m

Miami

Tue 2/6

23:00-11:05

1 stop30h 05m

R20 330

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 1/4

18:00-17:28

2 stops29h 28m

Miami

Fri 20/11

15:35-12:10

2 stops37h 35m

R20 800

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Johannesburg to Florida Keys takes 23 hours 15 minutes. Flights to Florida Keys from other popular cities in South Africa 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 Johannesburg to Florida Keys are Virgin Atlantic, British Airways and United Airlines.

Virgin Atlantic
Virgin Atlantic
From R14 624
British Airways
British Airways
From R15 808
United Airlines
United Airlines
From R15 474
Qatar Airways
Qatar Airways
From R18 214

What are the cheapest airlines that fly to Florida Keys?

The cheapest airlines flying from Johannesburg to Florida Keys are SWISS, American Airlines and United Airlines.

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 17 March 2026.
Read reviews from past customers who have flown Emirates,Virgin Atlantic, andQatar 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.
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8,1
Very Good
3 543 reviews
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Virgin Atlantic
7,5
Good
682 reviews
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Qatar Airways
7,4
Good
3 736 reviews
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
United Airlines
7,4
Good
9 433 reviews
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
British Airways
6,7
Okay
7 799 reviews
Emirates
8,1
Very Good
3 543 reviews
Check prices

Comfort

8,0

Food

7,9

Boarding

8,1

Entertainment

8,2

Overall

8,1

Crew

8,3

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

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, Johannesburg offers the quickest one-way flight (23 hours 15 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. The Saint Martin Suite - Sunrise Suites is the closest property to Key West (0,0 km away from Key West).

See more FAQs

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How does Cheapflights help users find flights to Florida Keys?

When you search for this flight to Florida Keys, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Florida Keys for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights to Florida Keys with no change fees.

Can Cheapflights notify me if prices for flights to Florida Keys become cheaper?

Yes, Cheapflights offers price alerts on Florida Keys flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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