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R10 577+ 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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
Aug 7 — Aug 141
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 8 July 2026.

Fri 24/719:00
JNB
-
MIA
2 stops46h 35m
United Airlines
Sat 29/817:01
MIA
-
JNB
2 stops43h 29m
United Airlines
Deal found 5/7R17 823
Sun 19/718:50
JNB
-
MIA
1 stop29h 00m
Air France
Sun 26/723:00
MIA
-
JNB
1 stop29h 20m
Air France
Deal found 6/7R17 855
Sun 12/714:05
JNB
-
MIA
1 stop32h 35m
Qatar Airways
Wed 22/716:00
MIA
-
JNB
2 stops30h 00m
Qatar Airways
Deal found 4/7R17 872
Wed 11/1123:59
JNB
-
MIA
1 stop22h 16m
Multiple Airlines
Sun 29/1122:45
MIA
-
JNB
1 stop30h 25m
Multiple Airlines
Deal found 6/7R17 904
Wed 11/1119:35
JNB
-
MIA
2 stops29h 39m
American Airlines
Sat 28/1121:50
MIA
-
JNB
2 stops29h 35m
American Airlines
Deal found 8/7R17 969
Tue 4/818:50
JNB
-
MIA
2 stops28h 47m
Air France
Tue 8/1222:45
MIA
-
JNB
1 stop30h 25m
Air France
Deal found 7/7R18 083
Sat 11/714:05
JNB
-
MIA
1 stop32h 35m
Qatar Airways
Wed 22/716:00
MIA
-
JNB
2 stops30h 00m
Qatar Airways
Deal found 4/7R18 132
Fri 24/723:15
JNB
-
MIA
2 stops25h 43m
KLM
Wed 19/811:50
MIA
-
JNB
2 stops27h 30m
KLM
Deal found 8/7R18 164

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 8 July 2026.

Return from

R17 823

One-way from

R10 577

Popular in

June

Cheapest in

September

Average price

R19 269
United Airlines
  • United Airlines
  • 24/7-29/8
  • 4 total stops
  • 90h 04m total
  • Johannesburg to Miami
Search Deals
Qatar Airways
  • Qatar Airways
  • 30/9
  • 1 total stop
  • 25h 45m total
  • Johannesburg to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R985 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R166 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 8 July 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

Wed 11/11

23:59-18:49

2 stops25h 50m

Miami

Sun 29/11

22:45-12:10

1 stop30h 25m

R18 083

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 24/7

15:05-11:35

2 stops26h 30m

Miami

Wed 19/8

8:45-18:30

1 stop27h 45m

R18 180

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Fri 24/7

10:25-11:35

2 stops31h 10m

Miami

Sat 1/8

20:40-18:30

1 stop39h 50m

R18 424

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 1/9

23:15-23:37

2 stops30h 22m

Miami

Tue 29/9

14:15-19:40

1 stop23h 25m

R20 081
Fastest return journey

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 18/8

22:00-16:31

1 stop24h 31m

Miami

Tue 1/9

12:17-18:30

2 stops24h 13m

R20 276

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 1/10

21:15-20:20

1 stop29h 05m

Miami

Mon 5/10

19:50-9:25

2 stops31h 35m

R20 877

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 4/8

18:50-17:37

2 stops28h 47m

Miami

Tue 8/12

22:45-12:10

1 stop30h 25m

R20 910
Cheapest one-way

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Thu 20/8

16:40-12:25

3 stops49h 45m

R11 210

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Wed 30/9

5:45-3:45

3 stops28h 00m

R11 974

JohannesburgMiami

JNB - MIA

JNBMIA

Johannesburg OR Tambo

Tue 8/9

18:55-18:45

1 stop29h 50m

R13 290

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 16 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 086
Virgin Atlantic
Virgin Atlantic
From R14 165
United Airlines
United Airlines
From R14 817
Qatar Airways
Qatar Airways
From R17 925

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Johannesburg to Key Largo are Virgin Atlantic, 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 8 July 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
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8,1
Very Good
3 609 reviews
Emirates
8,1
Very Good
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Virgin Atlantic
7,5
Good
692 reviews
Emirates
8,1
Very Good
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
United Airlines
7,4
Good
9 953 reviews
Emirates
8,1
Very Good
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7,3
Good
3 742 reviews
Emirates
8,1
Very Good
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
British Airways
6,7
Okay
8 104 reviews
Emirates
8,1
Very Good
3 609 reviews
Check prices

Food

7,9

Comfort

8,0

Entertainment

8,2

Crew

8,4

Overall

8,1

Boarding

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

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 R5 599, however they can be found for as little as R4 423.

  • 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 (24 hours 57 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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