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R9 991+ Cheap flights to Key Largo

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
May 9 — May 161
1 adult
1 adult, Economy, 0 bags

Flights to Key Largo in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Key Largo
Explore the most affordable flight options available to Key Largo. Find the lowest fares based on data from user searches, with prices last updated on 9 April 2026.

Tue 19/519:25
JNB
-
MIA
1 stop25h 05m
Multiple Airlines
Tue 26/519:40
MIA
-
JNB
1 stop29h 20m
Multiple Airlines
Deal found 6/4R16 257
Tue 19/519:25
JNB
-
MIA
2 stops28h 55m
American Airlines
Tue 26/519:40
MIA
-
JNB
1 stop29h 20m
American Airlines
Deal found 6/4R17 209
Tue 1/914:45
JNB
-
MIA
1 stop31h 55m
Qatar Airways
Tue 29/919:40
MIA
-
JNB
1 stop31h 20m
Qatar Airways
Deal found 8/4R17 586
Mon 13/412:40
JNB
-
MIA
1 stop35h 30m
Qatar Airways
Tue 21/420:30
MIA
-
JNB
1 stop32h 00m
Qatar Airways
Deal found 4/4R17 619
Mon 23/1119:05
JNB
-
MIA
1 stop42h 55m
Turkish Airlines
Thu 26/1122:30
MIA
-
JNB
1 stop29h 20m
Turkish Airlines
Deal found 5/4R17 635
Fri 17/412:40
JNB
-
MIA
1 stop35h 30m
Qatar Airways
Tue 5/520:30
MIA
-
JNB
1 stop32h 00m
Qatar Airways
Deal found 6/4R17 668
Mon 11/519:25
JNB
-
MIA
2 stops28h 55m
American Airlines
Thu 28/519:40
MIA
-
JNB
1 stop31h 45m
American Airlines
Deal found 6/4R17 734

Find flight deals to Key Largo

Find the latest flights to Key Largo 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 9 April 2026.

Return from

R16 257

One-way from

R9 991

Popular in

December

Cheapest in

September

Average price

R18 160
19/5-26/5
  • 19/5-26/5
  • 2 total stops
  • 54h 25m total
  • Johannesburg to Miami
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 47h 02m total
  • Johannesburg to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R996 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R202 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Key Largo 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 9 April 2026.
Use the filters below to find and compare flights to Key Largo that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 3/5

18:00-17:50

1 stop29h 50m

Miami

Sun 10/5

22:35-8:45

1 stop28h 10m

R20 703

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 18/5

20:25-18:34

2 stops28h 09m

Miami

Wed 3/6

18:05-8:25

1 stop32h 20m

R21 376

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 24/5

19:25-17:25

2 stops28h 00m

Miami

Sun 31/5

19:40-9:25

1 stop31h 45m

R21 523

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 4/8

20:25-23:37

2 stops33h 12m

Miami

Tue 8/12

22:40-12:10

1 stop30h 30m

R21 605

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 1/9

23:15-23:13

2 stops29h 58m

Miami

Tue 29/9

15:35-8:45

2 stops35h 10m

R22 524

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 1/5

12:40-18:10

1 stop35h 30m

Miami

Fri 5/6

16:05-10:30

2 stops36h 25m

R23 033

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 20/5

19:10-10:00

1 stop44h 50m

Miami

Wed 27/5

23:55-16:15

1 stop34h 20m

R23 869

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 18/5

9:50-12:10

3 stops32h 20m

Miami

Wed 3/6

17:18-7:05

2 stops31h 47m

R24 985

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 3/5

9:25-18:10

3 stops38h 45m

Miami

Sun 10/5

20:30-11:00

2 stops32h 30m

R25 985
Cheapest one-way

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 9/6

16:40-12:25

3 stops49h 45m

R10 171

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo 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 Key Largo

When is the best time to book a flight to Key Largo?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Key Largo. Price data was last updated on 3 April 2026.

The price you pay for your flight to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Key Largo?

On average, a flight from Johannesburg to Key Largo takes 28 hours 20 minutes. Flights to Key Largo 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 Key Largo?

The most popular airlines flying from Johannesburg to Key Largo are Virgin Atlantic, British Airways and United Airlines.

Virgin Atlantic
Virgin Atlantic
From R14 302
British Airways
British Airways
From R15 444
United Airlines
United Airlines
From R14 999
Qatar Airways
Qatar Airways
From R18 087

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Johannesburg to Key Largo are SWISS, Air Europa and American Airlines.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo 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 Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, 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 Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated 9 April 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
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8,1
Very Good
3 559 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Virgin Atlantic
7,5
Good
685 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7,4
Good
3 727 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
United Airlines
7,4
Good
9 557 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
British Airways
6,7
Okay
7 866 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Comfort

8,0

Crew

8,3

Overall

8,1

Entertainment

8,2

Boarding

8,1

Food

7,9

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

FAQs about flying to Key Largo

  • Can I find cheaper flights to Key Largo 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 Key Largo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key Largo?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Key Largo.

  • Where does the fastest flight to Key Largo depart from?

    For those looking to save time traveling to Key Largo, Cape Town Intl offers the quickest one-way flight (27 hours 10 minutes).

  • Does Miami have car hire?

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

  • Are there hotels close to Miami?

    Yes. Miami has hotels nearby for those requiring accommodations. Miami International Airport Hotel is the closest property to Miami (0,0 km away from Miami).

See more FAQs

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