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$582+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JNB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,011
(FlightHub)

One-way from

$582
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,286
From Key Largo to Johannesburg
Search Deals
One-way flight from Key Largo to Johannesburg
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Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:35 amMIA - JNB
1 stop42h 00mTurkish Airlines
Fri 9/195:55 pmJNB - MIA
1 stop32h 25mTurkish Airlines
Deal found 6/12$1,003
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:30 amMIA - JNB
2 stops26h 20mKenya Airways
Fri 10/2412:10 pmJNB - MIA
2 stops36h 29mKenya Airways
Deal found 6/11$1,004
This Kenya Airways deal was found by Cheapflights users on 6/10. 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.
Thu 11/207:00 amMIA - JNB
2 stops44h 55mMultiple Airlines
Mon 11/245:00 pmJNB - MIA
2 stops28h 55mMultiple Airlines
Deal found 6/10$1,010
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 9/257:40 pmMIA - JNB
1 stop31h 55mQatar Airways
Mon 10/61:55 pmJNB - MIA
1 stop32h 55mQatar Airways
Deal found 6/11$1,017
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:05 pmMIA - JNB
1 stop26h 25mBritish Airways
Sun 11/3010:05 pmJNB - MIA
1 stop23h 40mBritish Airways
Deal found 6/11$1,042
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/86:07 pmMIA - JNB
2 stops30h 53mAmerican Airlines
Wed 9/179:15 pmJNB - MIA
1 stop23h 10mAmerican Airlines
Deal found 6/11$1,048
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 9/271:58 pmMIA - JNB
1 stop21h 47mUnited Airlines
Sun 10/53:05 pmJNB - MIA
2 stops26h 11mUnited Airlines
Deal found 6/11$1,122
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 8/103:55 pmMIA - JNB
1 stop21h 45mDelta
Thu 8/289:55 pmJNB - MIA
2 stops42h 32mDelta
Deal found 6/11$1,225
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:30 pmMIA - JNB
1 stop28h 10mJetBlue
Mon 8/251:55 pmJNB - MIA
1 stop26h 15mJetBlue
Deal found 6/12$1,247
This Virgin Atlantic deal was found by Cheapflights users on 6/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/303:10 pmMIA - JNB
2 stops37h 10mVirgin Atlantic
Sat 8/168:40 pmJNB - MIA
1 stop29h 55mVirgin Atlantic
Deal found 6/11$1,316
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:40 pmMIA - JNB
1 stop31h 40mSWISS
Wed 7/27:35 pmJNB - MIA
1 stop27h 55mSWISS
Deal found 6/11$1,333
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:50 pmMIA - JNB
1 stop28h 00mAir France
Tue 7/156:50 pmJNB - MIA
1 stop31h 45mAir France
Deal found 6/10$1,340

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 June 12, 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

Mon 8/11

10:15 pm-10:35 am

1 stop30h 20m

Johannesburg OR Tambo

Thu 8/28

5:50 pm-7:10 am

1 stop43h 20m

$1,011

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Tue 7/8

11:30 pm-9:35 am

1 stop28h 05m

Johannesburg OR Tambo

Thu 10/9

8:25 pm-4:50 pm

1 stop26h 25m

$1,018

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Mon 9/8

6:07 pm-7:00 am

2 stops30h 53m

Johannesburg OR Tambo

Wed 9/17

9:15 pm-2:25 pm

1 stop23h 10m

$1,048

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sat 9/6

11:25 am-3:50 pm

2 stops46h 25m

Johannesburg OR Tambo

Sun 9/14

12:10 pm-6:39 pm

2 stops36h 29m

$1,113

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sun 8/10

3:55 pm-7:40 pm

1 stop21h 45m

Johannesburg OR Tambo

Thu 8/28

9:55 pm-10:27 am

2 stops42h 32m

$1,225

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sun 8/10

4:16 pm-8:35 am

2 stops58h 19m

Johannesburg OR Tambo

Wed 8/27

7:00 pm-11:02 am

2 stops46h 02m

$1,234

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sat 8/9

11:30 pm-9:40 am

1 stop28h 10m

Johannesburg OR Tambo

Mon 8/25

1:55 pm-10:10 am

1 stop26h 15m

$1,247

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Sun 8/10

4:53 pm-5:45 pm

2 stops42h 52m

Johannesburg OR Tambo

Wed 8/27

7:35 pm-5:30 pm

1 stop27h 55m

$1,270

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Wed 7/30

3:10 pm-10:20 am

2 stops37h 10m

Johannesburg OR Tambo

Sat 8/16

8:40 pm-8:35 pm

1 stop29h 55m

$1,316

MiamiJohannesburg

MIA - JNB

MIAJNB

Miami

Tue 6/24

7:40 pm-9:20 am

1 stop31h 40m

Johannesburg OR Tambo

Wed 7/2

7:35 pm-5:30 pm

1 stop27h 55m

$1,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 25 results
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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 9, 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 $1,696). 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 June 12, 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.

Rainfall in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM from Key Largo to Johannesburg to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 Turkish Airlines, which is currently one of the cheapest options available, starting at $606. Qatar Airways flights start at $617 while deals on Condor start at $757 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 $1,696). 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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Alternative routes for Key Largo to Johannesburg

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$817Average$1,212FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$857Average$1,460FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$881Average$1,181FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$901Average$1,077FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$909Average$1,065FlexibilityNo cancel feeOn-time70%
Kenya AirwaysCheapest$918Average$1,007FlexibilityNo cancel feeOn-time82%
SWISSCheapest$936Average$1,196FlexibilityNo cancel feeOn-time79%
KLMCheapest$943Average$1,447FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$945Average$1,333FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$958Average$1,180FlexibilityNo cancel feeOn-time68%

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