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$601+ Cheap flights from Key Largo, FL to Johannesburg

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JNB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Johannesburg are usually found in March or November, booked 88 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Key Largo to Johannesburg

Keep the following information in mind while searching for Key Largo to Johannesburg flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,049
(American Airlines)

One-way from

$601
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,508
From Key Largo to Johannesburg
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One-way flight from Key Largo to Johannesburg
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Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Johannesburg

Cheapest flights from Key Largo to Johannesburg
Explore the most affordable flight options available from Key Largo to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:21 pmMIA - JNB
2 stops30h 04mAmerican Airlines
Sun 9/147:25 pmJNB - MIA
1 stop29h 00mAmerican Airlines
Deal found 7/2$1,049
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:40 pmMIA - JNB
1 stop31h 55mQatar Airways
Sun 10/51:55 pmJNB - MIA
1 stop32h 55mQatar Airways
Deal found 7/2$1,053
This Turkish Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:15 pmMIA - JNB
1 stop30h 20mTurkish Airlines
Fri 10/175:55 pmJNB - MIA
1 stop32h 25mTurkish Airlines
Deal found 7/2$1,055
This Kenya Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:30 amMIA - JNB
2 stops45h 25mKenya Airways
Sat 9/275:00 pmJNB - MIA
2 stops31h 39mKenya Airways
Deal found 7/1$1,063
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:45 pmMIA - JNB
1 stop22h 55mDelta
Wed 10/229:55 pmJNB - MIA
1 stop23h 46mDelta
Deal found 7/2$1,112
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:53 pmMIA - JNB
1 stop18h 52mUnited Airlines
Tue 10/213:05 pmJNB - MIA
2 stops26h 11mUnited Airlines
Deal found 7/2$1,122
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:20 pmMIA - JNB
2 stops61h 00mAir Canada
Sun 10/197:35 pmJNB - MIA
2 stops47h 45mAir Canada
Deal found 7/2$1,158

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Johannesburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Key Largo to Johannesburg that are best for you.

Fly from

Key Largo

Fly to

Johannesburg

Route

Depart

Return

Price

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sat 9/6

9:21 pm-9:25 am

2 stops30h 04m

Johannesburg OR Tambo

Sun 9/14

7:25 pm-6:25 pm

1 stop29h 00m

$1,049

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Wed 9/24

7:40 pm-9:35 am

1 stop31h 55m

Johannesburg OR Tambo

Sun 10/5

1:55 pm-4:50 pm

1 stop32h 55m

$1,053

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Tue 9/30

10:15 pm-10:35 am

1 stop30h 20m

Johannesburg OR Tambo

Fri 10/17

5:55 pm-8:20 pm

1 stop32h 25m

$1,055

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sat 9/20

7:30 am-10:55 am

2 stops45h 25m

Johannesburg OR Tambo

Sat 9/27

5:00 pm-6:39 pm

2 stops31h 39m

$1,063

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sat 10/4

2:45 pm-7:40 pm

1 stop22h 55m

Johannesburg OR Tambo

Wed 10/22

9:55 pm-3:41 pm

1 stop23h 46m

$1,112

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Wed 10/1

4:53 pm-5:45 pm

1 stop18h 52m

Johannesburg OR Tambo

Tue 10/21

3:05 pm-11:16 am

2 stops26h 11m

$1,122

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Fri 10/3

2:20 pm-9:20 am

2 stops61h 00m

Johannesburg OR Tambo

Sun 10/19

7:35 pm-1:20 pm

2 stops47h 45m

$1,158

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Wed 8/20

3:58 pm-10:35 am

2 stops36h 37m

$601

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Thu 10/23

7:40 pm-9:35 am

1 stop31h 55m

$649

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Mon 7/28

7:40 pm-9:35 am

1 stop31h 55m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 results
1
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Best time to book a flight from Key Largo to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Key Largo with our price prediction graph.
Estimated round-trip 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 from Key Largo to Johannesburg

How far ahead should I book a flight from Key Largo to Johannesburg?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Johannesburg. Price data was last updated on June 27, 2025.

The price you pay for your flight from Key Largo to Johannesburg may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Key Largo to Johannesburg?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Johannesburg (average of $1,173). Flying from Key Largo to Johannesburg in July is currently the most expensive (average of $1,689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to JNB?

Find hourly flight availability from Key Largo to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Key Largo to Johannesburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Johannesburg?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Johannesburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Johannesburg flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and Qatar Airways from Key Largo to Johannesburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Qatar Airways
7.4
Good
3,588 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Key Largo to Johannesburg one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $649. American Airlines flights start at $668 while deals on RwandAir start at $713 one-way.

  • Can I find deals for flights from Key Largo to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Key Largo to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Johannesburg.

  • Can I find deals for business class flights from Key Largo to Johannesburg?

    Yes. Cheapflights offers flight deals from Key Largo to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Johannesburg (average of $1,173). Flying from Key Largo to Johannesburg in July is currently the most expensive (average of $1,689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Key Largo to Johannesburg

Discover the top 10 airlines that operate flights from Key Largo to Johannesburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$832Average$1,170FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$857Average$1,398FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$881Average$1,181FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$901Average$1,069FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$909Average$1,054FlexibilityNo cancel feeOn-time70%
Kenya AirwaysCheapest$918Average$1,007FlexibilityNo cancel feeOn-time82%
KLMCheapest$943Average$1,447FlexibilityNo cancel feeOn-time75%
SWISSCheapest$947Average$1,276FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$958Average$1,138FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$959Average$1,322FlexibilityNo cancel feeOn-time69%

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