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R10 536+ 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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
Jul 23 — Jul 301
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 23 June 2026.

Wed 11/1119:35
JNB
-
MIA
2 stops29h 39m
American Airlines
Sat 28/1121:50
MIA
-
JNB
2 stops29h 35m
American Airlines
Deal found 21/6R18 134
Tue 20/1015:05
JNB
-
MIA
3 stops33h 47m
United Airlines
Thu 29/109:00
MIA
-
JNB
2 stops27h 35m
United Airlines
Deal found 20/6R18 184
Wed 11/1119:35
JNB
-
MIA
1 stop26h 05m
British Airways
Sun 29/1121:50
MIA
-
JNB
2 stops29h 35m
British Airways
Deal found 22/6R18 216
Mon 9/1110:25
JNB
-
MIA
2 stops35h 46m
United Airlines
Thu 26/1114:30
MIA
-
JNB
1 stop21h 05m
United Airlines
Deal found 18/6R18 315
Wed 26/814:05
JNB
-
MIA
1 stop32h 35m
Qatar Airways
Wed 2/919:40
MIA
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 19/6R18 413
Thu 12/1119:35
JNB
-
MIA
2 stops28h 35m
British Airways
Sat 28/1117:02
MIA
-
JNB
2 stops34h 23m
British Airways
Deal found 18/6R18 463
Sun 12/720:55
JNB
-
MIA
1 stop25h 45m
Qatar Airways
Mon 27/719:40
MIA
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 22/6R18 479
Mon 13/714:05
JNB
-
MIA
1 stop32h 35m
Qatar Airways
Mon 20/719:40
MIA
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 19/6R18 512
Tue 25/814:05
JNB
-
MIA
1 stop32h 35m
Qatar Airways
Tue 1/919:40
MIA
-
JNB
1 stop26h 20m
Qatar Airways
Deal found 18/6R18 528
Tue 1/920:55
JNB
-
MIA
1 stop25h 45m
Qatar Airways
Tue 29/919:40
MIA
-
JNB
1 stop26h 20m
Qatar Airways
Deal found 19/6R18 545
Wed 11/1118:50
JNB
-
MIA
1 stop43h 20m
Turkish Airlines
Sun 29/1122:30
MIA
-
JNB
1 stop29h 30m
Turkish Airlines
Deal found 22/6R18 561

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 23 June 2026.

Return from

R18 134

One-way from

R10 536

Popular in

June

Cheapest in

September

Average price

R20 251
American Airlines
  • American Airlines
  • 11/11-28/11
  • 4 total stops
  • 59h 14m total
  • Johannesburg to Miami
Search Deals
Qatar Airways
  • Qatar Airways
  • 16/7
  • 1 total stop
  • 25h 45m total
  • Johannesburg to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R1 095 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R189 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 23 June 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 20/10

15:05-18:52

3 stops33h 47m

Miami

Thu 29/10

9:00-18:35

2 stops27h 35m

R18 184

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 11/11

19:35-14:40

1 stop26h 05m

Miami

Sun 29/11

21:50-10:25

2 stops29h 35m

R18 216

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 3/7

23:15-0:22

2 stops31h 07m

Miami

Sat 26/9

7:10-19:40

1 stop30h 30m

R18 939

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 11/11

18:50-20:35

1 stop32h 45m

Miami

Sun 29/11

22:30-11:00

1 stop29h 30m

R18 939
Fastest return journey

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 3/7

23:15-23:33

2 stops30h 18m

Miami

Sun 27/9

17:55-19:40

1 stop19h 45m

R18 939

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sat 4/7

19:00-22:27

2 stops33h 27m

Miami

Thu 24/9

13:25-18:30

1 stop23h 05m

R22 172

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 3/7

23:15-20:45

2 stops27h 30m

Miami

Thu 24/9

7:06-19:40

2 stops30h 34m

R22 582

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 4/10

15:05-18:52

3 stops33h 47m

Miami

Sun 11/10

8:45-18:30

2 stops27h 45m

R24 207

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 10/7

14:30-20:48

3 stops36h 18m

Miami

Fri 24/7

21:45-13:25

2 stops33h 40m

R24 699
Cheapest one-way

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 30/9

5:45-17:00

3 stops41h 15m

R11 783

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 20 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

How long is the flight to Key Largo?

On average, a flight from Johannesburg to Key Largo takes 25 hours 45 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 Qatar Airways.

British Airways
British Airways
From R15 308
Virgin Atlantic
Virgin Atlantic
From R14 308
United Airlines
United Airlines
From R15 005
Qatar Airways
Qatar Airways
From R18 123

What are the cheapest airlines that fly to Key Largo?

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

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 23 June 2026.
Read reviews from past customers who have flown Emirates,Virgin Atlantic, andUnited Airlines 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
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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
3 593 reviews
Emirates
8,1
Very Good
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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
690 reviews
Emirates
8,1
Very Good
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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
9 874 reviews
Emirates
8,1
Very Good
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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
7,3
Good
3 731 reviews
Emirates
8,1
Very Good
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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
8 064 reviews
Emirates
8,1
Very Good
3 593 reviews
Check prices

Entertainment

8,2

Comfort

8,0

Crew

8,4

Boarding

8,1

Food

7,9

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 R6 065, however they can be found for as little as R5 331.

  • 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 (21 hours 35 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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