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Cheap flights from Boston to South Africa from R11 997

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Jul 10 — Jul 171
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Boston to South Africa
Explore the most affordable flight options available from Boston to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Fri 11/99:55
BOS
-
JNB
2 stops23h 55m
Multiple Airlines
Mon 5/1012:10
JNB
-
BOS
2 stops29h 09m
Multiple Airlines
Deal found 9/6R16 678
Sun 1/119:55
BOS
-
JNB
2 stops22h 55m
Multiple Airlines
Sun 8/1117:00
JNB
-
BOS
2 stops24h 43m
Multiple Airlines
Deal found 7/6R16 694
Fri 18/99:30
BOS
-
JNB
2 stops24h 20m
Multiple Airlines
Fri 25/91:15
JNB
-
BOS
2 stops48h 47m
Multiple Airlines
Deal found 9/6R16 826
Sat 3/1013:00
BOS
-
JNB
2 stops53h 15m
Multiple Airlines
Tue 13/1017:00
JNB
-
BOS
2 stops28h 00m
Multiple Airlines
Deal found 9/6R16 925
Fri 23/109:55
BOS
-
JNB
2 stops32h 20m
Multiple Airlines
Sun 1/1112:05
JNB
-
BOS
2 stops29h 38m
Multiple Airlines
Deal found 8/6R17 024
Sun 1/1115:40
BOS
-
JNB
1 stop33h 40m
Etihad Airways
Mon 16/119:50
JNB
-
BOS
1 stop35h 20m
Etihad Airways
Deal found 6/6R17 123
Fri 13/119:55
BOS
-
JNB
2 stops42h 00m
Multiple Airlines
Sat 21/1117:00
JNB
-
BOS
2 stops27h 47m
Multiple Airlines
Deal found 10/6R17 205
Tue 13/109:30
BOS
-
JNB
2 stops24h 20m
Multiple Airlines
Mon 19/101:15
JNB
-
BOS
2 stops40h 04m
Multiple Airlines
Deal found 7/6R17 221
Sat 19/96:55
BOS
-
JNB
2 stops35h 20m
Multiple Airlines
Sat 26/917:00
JNB
-
BOS
2 stops27h 40m
Multiple Airlines
Deal found 5/6R17 353
Wed 2/99:05
BOS
-
CPT
3 stops46h 30m
Multiple Airlines
Sun 13/914:25
CPT
-
BOS
3 stops30h 15m
Multiple Airlines
Deal found 9/6R17 831
Fri 4/99:05
BOS
-
CPT
3 stops46h 30m
Multiple Airlines
Mon 21/914:25
CPT
-
BOS
3 stops32h 34m
Multiple Airlines
Deal found 6/6R17 848
Sat 5/99:05
BOS
-
CPT
3 stops46h 30m
Kenya Airways
Mon 21/914:25
CPT
-
BOS
3 stops26h 50m
Kenya Airways
Deal found 6/6R18 045

Find flight deals from Boston to South Africa

Keep the following information in mind while searching for Boston to South Africa flight deals. Data was last updated 10 June 2026.

Round-trip from

R16 678

One-way from

R11 997

Popular in

December

Cheapest in

February

Average price

R24 753
Kenya Airways
  • Kenya Airways
  • 11/9-5/10
  • 4 total stops
  • 53h 04m total
  • Boston to South Africa
Search Deals
Kenya Airways
  • Kenya Airways
  • 9/11
  • 3 total stops
  • 44h 40m total
  • Boston to South Africa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R15 325 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R10 531 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to South Africa 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 594 507 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Boston to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 19/9

16:25-8:20

1 stop33h 55m

Johannesburg OR Tambo

Sat 26/9

9:45-14:40

1 stop34h 55m

R18 424

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

21:00-11:00

1 stop31h 00m

Johannesburg OR Tambo

Tue 10/11

18:50-18:05

1 stop30h 15m

R18 672

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 31/10

21:00-11:00

1 stop32h 00m

Johannesburg OR Tambo

Wed 11/11

18:50-18:05

1 stop30h 15m

R19 331

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 23/10

10:36-18:30

2 stops25h 54m

Johannesburg OR Tambo

Tue 3/11

19:45-13:45

1 stop25h 00m

R22 775

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 26/9

14:15-18:30

2 stops22h 15m

Johannesburg OR Tambo

Sun 4/10

22:00-16:46

1 stop24h 46m

R23 105

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 14/10

12:45-18:30

2 stops23h 45m

Johannesburg OR Tambo

Wed 21/10

19:00-15:10

2 stops26h 10m

R23 105

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 13/11

20:00-12:05

1 stop33h 05m

Cape Town Intl

Tue 17/11

17:20-18:05

1 stop31h 45m

R23 632

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 28/8

21:50-11:50

1 stop32h 00m

Cape Town Intl

Tue 6/10

16:35-19:55

1 stop33h 20m

R24 143
Fastest return journey

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 22/10

19:00-18:30

1 stop17h 30m

Johannesburg OR Tambo

Thu 29/10

22:00-15:25

1 stop23h 25m

R24 423

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 7/9

21:50-11:50

1 stop32h 00m

Cape Town Intl

Sat 19/9

16:35-19:55

1 stop33h 20m

R25 296

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Boston to South Africa

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

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

Currently, August is the cheapest month in which you can book a flight from Boston to South Africa (average of R7 119). Flying from Boston to South Africa in July is currently the most expensive (average of R18 869). 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.

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

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to South Africa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated 10 June 2026.
See what other customers who have flown with United Airlines,JetBlue, andBritish Airways from Boston to South Africa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
9 808 reviews
Check prices

Crew

8,1

Comfort

7,3

Entertainment

7,1

Overall

7,4

Boarding

7,7

Food

6,6

Reviews

1 / 20
4,0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7,4
Good
9 808 reviews
United Airlines
7,4
Good
9 808 reviews
Check prices

Crew

8,1

Comfort

7,3

Entertainment

7,1

Overall

7,4

Boarding

7,7

Food

6,6

Reviews

1 / 20
4,0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
JetBlue
7,1
Good
2 982 reviews
United Airlines
7,4
Good
9 808 reviews
Check prices

Crew

8,1

Comfort

7,3

Entertainment

7,1

Overall

7,4

Boarding

7,7

Food

6,6

Reviews

1 / 20
4,0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6,7
Okay
8 039 reviews
United Airlines
7,4
Good
9 808 reviews
Check prices

Crew

8,1

Comfort

7,3

Entertainment

7,1

Overall

7,4

Boarding

7,7

Food

6,6

Reviews

1 / 20
4,0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Boston to South Africa. 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 South Africa?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to South Africa. Boston Logan Intl is conveniently located just 4,2 km from Boston’s city centre.

  • How long is the flight from Boston to South Africa?

    Departing from Boston to South Africa will take you 25h 54m. Boston and South Africa are separated by a distance of 12645 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Boston to South Africa?

    While some choose either Boston Logan Intl - Johannesburg OR Tambo or Boston Logan Intl - Sun City Resort Pilansberg, Boston Logan Intl - Cape Town Intl is the most popular route from Boston to South Africa.

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

    Yes. In addition to deals on Boston to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Africa?

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

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

    Yes. Cheapflights offers flight deals from Boston to South Africa 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 South Africa?

    Currently, August is the cheapest month in which you can book a flight from Boston to South Africa (average of R7 119). Flying from Boston to South Africa in July is currently the most expensive (average of R18 869). 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.

Alternative routes for Boston to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Cape Town flights
Boston to OR Tambo flights

Top 3 airlines flying from Boston to South Africa

Discover the top 3 airlines that operate flights from Boston to South Africa. 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 594 507 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR15 496AverageR24 666FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapestR16 827AverageR29 630FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapestR20 623AverageR23 204FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to South Africa?

Cheapflights makes it easy to find Boston to South Africa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to South Africa?

Cheapflights simply makes it quick and affordable to book flights from Boston to South Africa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to South Africa with no change fees?

Need flexible booking options for your flight to South Africa from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to South Africa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Africa from Boston today and book when prices fit your budget.

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