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R10 256+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
Jun 21 — Jun 281
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 22 May 2026.

Tue 1/912:40
JNB
-
MIA
1 stop34h 00m
Qatar Airways
Tue 29/919:40
MIA
-
JNB
1 stop31h 20m
Qatar Airways
Deal found 19/5R18 319
Tue 1/918:55
JNB
-
MIA
1 stop29h 50m
Air Europa
Tue 29/921:30
MIA
-
JNB
1 stop30h 20m
Air Europa
Deal found 21/5R18 368
Tue 9/618:50
JNB
-
MIA
1 stop32h 00m
KLM
Tue 23/623:00
MIA
-
JNB
1 stop29h 20m
KLM
Deal found 21/5R18 385
Wed 14/1021:15
JNB
-
MIA
2 stops47h 50m
British Airways
Wed 4/1119:19
MIA
-
JNB
2 stops32h 06m
British Airways
Deal found 17/5R18 434
Mon 12/1021:15
JNB
-
MIA
2 stops28h 50m
British Airways
Fri 6/1119:19
MIA
-
JNB
2 stops32h 06m
British Airways
Deal found 17/5R18 451
Tue 14/712:40
JNB
-
MIA
1 stop34h 00m
Qatar Airways
Wed 29/719:40
MIA
-
JNB
1 stop26h 20m
Qatar Airways
Deal found 17/5R18 484
Sun 11/1021:15
JNB
-
MIA
1 stop29h 05m
British Airways
Mon 2/1121:50
MIA
-
JNB
2 stops29h 35m
British Airways
Deal found 17/5R18 517
Wed 11/1119:35
JNB
-
MIA
2 stops32h 15m
British Airways
Sat 28/1119:15
MIA
-
JNB
2 stops32h 10m
British Airways
Deal found 20/5R18 533
Mon 15/620:25
JNB
-
MIA
2 stops31h 52m
Multiple Airlines
Mon 22/616:00
MIA
-
JNB
2 stops24h 25m
Multiple Airlines
Deal found 20/5R18 616
Tue 4/818:55
JNB
-
MIA
1 stop29h 50m
Air Europa
Tue 8/1221:45
MIA
-
JNB
1 stop30h 05m
Air Europa
Deal found 17/5R18 632
Wed 10/619:25
JNB
-
MIA
1 stop25h 05m
British Airways
Mon 15/619:04
MIA
-
JNB
2 stops29h 56m
British Airways
Deal found 19/5R18 682

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 22 May 2026.

Return from

R18 319

One-way from

R10 256

Popular in

January

Cheapest in

September

Average price

R16 967
Qatar Airways
  • Qatar Airways
  • 1/9-29/9
  • 2 total stops
  • 65h 20m total
  • Johannesburg to Miami
Search Deals
Qatar Airways
  • Qatar Airways
  • 4/6
  • 1 total stop
  • 28h 45m total
  • Johannesburg to Key Largo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R744 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R171 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 22 May 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

Mon 12/10

21:15-17:05

1 stop25h 50m

Miami

Wed 4/11

21:50-10:25

2 stops29h 35m

R18 517

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 7/6

20:25-23:21

2 stops32h 56m

Miami

Sun 14/6

7:05-21:20

2 stops32h 15m

R19 209

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 16/10

21:15-20:20

1 stop29h 05m

Miami

Tue 3/11

21:50-10:25

2 stops29h 35m

R19 374

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Mon 15/6

20:25-22:17

2 stops31h 52m

Miami

Mon 22/6

18:05-8:45

1 stop32h 40m

R19 506

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 14/10

18:00-7:10

1 stop43h 10m

Miami

Fri 6/11

11:20-10:50

1 stop40h 30m

R19 869

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sat 10/10

17:50-7:10

1 stop43h 20m

Miami

Fri 6/11

11:20-10:50

1 stop40h 30m

R20 199

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Sun 7/6

23:15-22:17

2 stops29h 02m

Miami

Sun 14/6

11:50-21:20

2 stops27h 30m

R20 479

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 10/6

19:25-17:25

2 stops28h 00m

Miami

Mon 15/6

17:19-7:00

2 stops31h 41m

R21 040

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 19/6

20:55-10:00

1 stop43h 05m

Miami

Sun 28/6

16:00-4:00

2 stops30h 00m

R21 303

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 2/7

19:00-19:25

2 stops30h 25m

Miami

Sun 9/8

11:12-18:30

1 stop25h 18m

R22 623

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 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 Qatar Airways.

Virgin Atlantic
Virgin Atlantic
From R14 375
British Airways
British Airways
From R15 478
United Airlines
United Airlines
From R15 038
Qatar Airways
Qatar Airways
From R18 222

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 22 May 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
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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
3 576 reviews
Emirates
8,1
Very Good
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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
689 reviews
Emirates
8,1
Very Good
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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
9 751 reviews
Emirates
8,1
Very Good
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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
7 992 reviews
Emirates
8,1
Very Good
3 576 reviews
Check prices

Food

7,9

Boarding

8,1

Crew

8,3

Overall

8,1

Entertainment

8,2

Comfort

8,0

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 910, however they can be found for as little as R5 356.

  • 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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