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$471+ Cheap flights from Boston (BOS) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Johannesburg are usually found in January or March, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Boston to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$886
(IEagle)

One-way from

$471
(SmartFares)

Popular in

December

Cheapest in

January

Average price

$1,482
From Boston Logan Intl to Johannesburg
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One-way flight from Boston Logan Intl to Johannesburg
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Highest demand for flights based on searches. 4% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Boston to Johannesburg

Cheapest flights from Boston to Johannesburg
Explore the most affordable flight options available from Boston to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This IEagle deal was found by Cheapflights users on 8/13. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:00 pmBOS - JNB
1 stop31h 50mTurkish Airlines
Wed 11/197:05 pmJNB - BOS
1 stop30h 00mTurkish Airlines
Deal found 8/13$886
This Gurufare deal was found by Cheapflights users on 8/13. 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.
Wed 10/159:59 amBOS - JNB
2 stops42h 56mKenya Airways
Wed 10/221:25 amJNB - BOS
2 stops39h 44mKenya Airways
Deal found 8/13$932
This Gurufare deal was found by Cheapflights users on 8/14. 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.
Sun 9/289:59 amBOS - JNB
2 stops32h 26mKenya Airways
Sun 10/55:00 pmJNB - BOS
2 stops24h 09mKenya Airways
Deal found 8/14$933
This Kenya Airways deal was found by Cheapflights users on 8/14. 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.
Mon 10/2010:00 amBOS - JNB
2 stops23h 50mMultiple Airlines
Sun 11/25:00 pmJNB - BOS
2 stops26h 22mMultiple Airlines
Deal found 8/14$934
This Kenya Airways deal was found by Cheapflights users on 8/13. 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 11/18:59 pmBOS - JNB
2 stops36h 51mMultiple Airlines
Sat 11/155:00 pmJNB - BOS
2 stops25h 30mMultiple Airlines
Deal found 8/13$939
This IEagle deal was found by Cheapflights users on 8/14. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:35 pmBOS - JNB
1 stop31h 00mTurkish Airlines
Sun 11/27:05 pmJNB - BOS
1 stop30h 00mTurkish Airlines
Deal found 8/14$941
This Kenya Airways deal was found by Cheapflights users on 8/14. 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.
Mon 11/248:30 amBOS - JNB
2 stops24h 20mMultiple Airlines
Sun 12/71:35 amJNB - BOS
2 stops40h 44mMultiple Airlines
Deal found 8/14$961
This Gurufare deal was found by Cheapflights users on 8/13. 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.
Mon 9/19:59 amBOS - JNB
2 stops23h 51mKenya Airways
Mon 9/81:25 amJNB - BOS
2 stops39h 42mKenya Airways
Deal found 8/13$995
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:59 amBOS - JNB
2 stops23h 51mKenya Airways
Sun 11/212:05 pmJNB - BOS
2 stops30h 04mKenya Airways
Deal found 8/14$998

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 August 14, 2025.
Use the filters below to find and compare flights from Boston to Johannesburg that are best for you.

Fly from

Boston

Fly to

Johannesburg

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 2/9

8:00 pm-10:50 am

1 stop31h 50m

Johannesburg OR Tambo

Tue 2/24

7:10 pm-6:05 pm

1 stop29h 55m

$886

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 11/10

8:00 pm-10:50 am

1 stop31h 50m

Johannesburg OR Tambo

Wed 11/19

7:05 pm-6:05 pm

1 stop30h 00m

$886

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 10/15

9:59 am-10:55 am

2 stops42h 56m

Johannesburg OR Tambo

Thu 10/23

5:00 pm-11:09 am

2 stops24h 09m

$932

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 11/24

9:55 am-3:50 pm

2 stops22h 55m

Johannesburg OR Tambo

Mon 12/8

12:05 pm-11:19 am

2 stops30h 14m

$932

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 9/28

9:59 am-12:25 am

2 stops32h 26m

Johannesburg OR Tambo

Sun 10/5

5:00 pm-11:09 am

2 stops24h 09m

$933

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 10/20

10:00 am-3:50 pm

2 stops23h 50m

Johannesburg OR Tambo

Sun 11/2

5:00 pm-12:22 pm

2 stops26h 22m

$934

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 11/1

8:59 pm-3:50 pm

2 stops36h 51m

Johannesburg OR Tambo

Sat 11/15

5:00 pm-11:30 am

2 stops25h 30m

$939

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 10/20

9:35 pm-10:35 am

1 stop31h 00m

Johannesburg OR Tambo

Sun 11/2

7:05 pm-6:05 pm

1 stop30h 00m

$941

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 11/24

8:30 am-3:50 pm

2 stops24h 20m

Johannesburg OR Tambo

Sun 12/7

1:35 am-11:19 am

2 stops40h 44m

$961

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 8/23

4:30 pm-8:20 am

1 stop33h 50m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
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Best time to book a flight from Boston to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Boston 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 Boston to Johannesburg

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Johannesburg. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Johannesburg, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Johannesburg (average of $1,173). Flying from Boston to Johannesburg in July is currently the most expensive (average of $1,669). 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 BOS to JNB?

Find hourly flight availability from Boston 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 August 14, 2025.

One of the essential ways to save on airfare from Boston to Johannesburg is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

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 August 14, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Boston to Johannesburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Johannesburg?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Johannesburg. On average, Logan Intl has 0 outbound flights to Johannesburg per day from 11 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • What are the cheapest airlines flying from Boston to Johannesburg round-trip?

    According to our current data, Virgin Atlantic ($753), Turkish Airlines ($786), and American Airlines ($813) offers the cheapest pricing from Boston to Johannesburg. Users have found that Virgin Atlantic is 41% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Boston to Johannesburg?

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Boston to Johannesburg (average of $1,173). Flying from Boston to Johannesburg in July is currently the most expensive (average of $1,669). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Boston to Johannesburg

Discover the top 10 airlines that operate flights from Boston 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$753Average$1,194FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$786Average$926FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$813Average$1,104FlexibilityNo cancel feeOn-time71%
DeltaCheapest$898Average$1,333FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$903Average$1,346FlexibilityNo cancel feeOn-time75%
Kenya AirwaysCheapest$930Average$1,006FlexibilityNo cancel feeOn-time82%
British AirwaysCheapest$980Average$1,269FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$988Average$1,517FlexibilityNo cancel feeOn-time69%
SWISSCheapest$997Average$1,451FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,009Average$1,422FlexibilityNo cancel feeOn-time68%

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