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R10 383+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
May 17 — May 241
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 17 April 2026.

Mon 18/521:15
JNB
-
MIA
1 stop23h 15m
Multiple Airlines
Mon 25/519:40
MIA
-
JNB
1 stop29h 20m
Multiple Airlines
Deal found 12/4R15 821
Tue 16/617:50
JNB
-
MIA
1 stop32h 50m
Turkish Airlines
Mon 31/810:35
MIA
-
JNB
1 stop41h 55m
Turkish Airlines
Deal found 12/4R17 278
Wed 11/1122:00
JNB
-
MIA
1 stop25h 15m
Multiple Airlines
Sat 28/1122:20
MIA
-
JNB
1 stop26h 15m
Multiple Airlines
Deal found 16/4R17 344
Tue 16/617:50
JNB
-
MIA
1 stop43h 20m
Turkish Airlines
Sun 30/822:35
MIA
-
JNB
1 stop29h 55m
Turkish Airlines
Deal found 12/4R17 573
Wed 15/412:40
JNB
-
MIA
1 stop35h 30m
Qatar Airways
Tue 28/420:30
MIA
-
JNB
1 stop25h 30m
Qatar Airways
Deal found 14/4R17 606
Fri 17/412:40
JNB
-
MIA
1 stop35h 30m
Qatar Airways
Tue 5/520:55
MIA
-
JNB
1 stop25h 05m
Qatar Airways
Deal found 14/4R17 704
Tue 12/521:15
JNB
-
MIA
1 stop25h 45m
Multiple Airlines
Mon 25/522:10
MIA
-
JNB
2 stops26h 50m
Multiple Airlines
Deal found 14/4R17 819

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 17 April 2026.

Return from

R15 821

One-way from

R10 383

Popular in

December

Cheapest in

September

Average price

R18 392
18/5-25/5
  • 18/5-25/5
  • 2 total stops
  • 52h 35m total
  • Johannesburg to Miami
Search Deals
7/9
  • 7/9
  • 2 total stops
  • 29h 44m total
  • Johannesburg to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R1 049 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R196 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 17 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

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 12/5

19:25-15:55

2 stops26h 30m

Miami

Mon 25/5

19:40-7:00

1 stop29h 20m

R19 096

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 15/9

20:25-22:48

2 stops32h 23m

Miami

Tue 29/9

16:40-8:45

2 stops34h 05m

R19 932

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 30/4

19:50-18:10

1 stop28h 20m

Miami

Wed 6/5

20:30-4:00

1 stop25h 30m

R20 849

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 11/5

20:25-18:34

2 stops28h 09m

Miami

Tue 19/5

19:30-8:45

2 stops31h 15m

R21 520

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 14/5

21:15-14:30

1 stop23h 15m

Miami

Mon 25/5

19:40-7:00

1 stop29h 20m

R22 355
Fastest return journey

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 11/5

19:00-14:40

1 stop25h 40m

Miami

Wed 27/5

12:30-18:30

2 stops24h 00m

R22 437

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 1/5

15:05-18:10

3 stops33h 05m

Miami

Mon 11/5

20:30-10:30

1 stop32h 00m

R22 650

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 3/5

19:50-18:10

1 stop28h 20m

Miami

Sat 9/5

14:02-4:00

2 stops31h 58m

R22 667

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 1/5

19:50-18:10

1 stop28h 20m

Miami

Fri 5/6

20:30-4:00

1 stop25h 30m

R22 945

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sat 9/5

13:30-10:00

1 stop26h 30m

Miami

Tue 26/5

23:55-5:30

1 stop23h 35m

R23 829

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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 10 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 25 hours 5 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 278
British Airways
British Airways
From R15 417
United Airlines
United Airlines
From R14 936
Qatar Airways
Qatar Airways
From R18 056

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 17 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

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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
687 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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
3 730 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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
9 604 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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
7 892 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Boarding

8,1

Crew

8,3

Food

7,9

Entertainment

8,2

Comfort

8,0

Overall

8,1

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.

  • How much is a return flight to Key Largo?

    A return flight to Key Largo will typically cost around R4 534, however they can be found for as little as R3 880.

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

    For those looking to save time traveling to Key Largo, Johannesburg offers the quickest one-way flight (25 hours 5 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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Yes, Cheapflights offers price alerts on Key Largo 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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