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Cheap flights from Boston to South Africa from R11 820

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Jul 22 — Jul 291
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 22 June 2026.

Thu 10/99:20
BOS
-
JNB
2 stops24h 30m
Multiple Airlines
Mon 5/1017:00
JNB
-
BOS
2 stops27h 40m
Multiple Airlines
Deal found 21/6R16 143
Fri 23/109:55
BOS
-
JNB
2 stops32h 20m
Multiple Airlines
Sun 1/1117:00
JNB
-
BOS
2 stops24h 43m
Multiple Airlines
Deal found 19/6R16 176
Fri 11/99:30
BOS
-
JNB
2 stops24h 20m
Multiple Airlines
Mon 5/1012:10
JNB
-
BOS
2 stops29h 09m
Multiple Airlines
Deal found 19/6R16 242
Tue 8/99:20
BOS
-
JNB
2 stops24h 30m
Multiple Airlines
Sun 20/917:00
JNB
-
BOS
2 stops25h 21m
Multiple Airlines
Deal found 18/6R16 653
Sun 1/117:05
BOS
-
JNB
2 stops25h 45m
Multiple Airlines
Tue 10/1117:00
JNB
-
BOS
2 stops24h 43m
Multiple Airlines
Deal found 21/6R16 784
Fri 13/119:55
BOS
-
JNB
2 stops42h 00m
Multiple Airlines
Sat 21/1117:00
JNB
-
BOS
2 stops27h 47m
Multiple Airlines
Deal found 21/6R17 179
Fri 18/99:30
BOS
-
JNB
2 stops24h 20m
Multiple Airlines
Sat 26/917:00
JNB
-
BOS
2 stops27h 40m
Multiple Airlines
Deal found 19/6R17 310
Thu 20/816:25
BOS
-
JNB
1 stop33h 50m
Etihad Airways
Tue 17/119:50
JNB
-
BOS
1 stop35h 20m
Etihad Airways
Deal found 21/6R17 541
Thu 10/916:25
BOS
-
JNB
1 stop33h 50m
Etihad Airways
Mon 5/109:45
JNB
-
BOS
1 stop34h 55m
Etihad Airways
Deal found 21/6R17 574
Tue 27/109:55
BOS
-
CPT
2 stops30h 10m
Multiple Airlines
Wed 11/1123:25
CPT
-
BOS
2 stops48h 22m
Multiple Airlines
Deal found 17/6R17 804
Thu 3/99:05
BOS
-
CPT
2 stops45h 55m
Kenya Airways
Wed 16/923:30
CPT
-
BOS
2 stops41h 45m
Kenya Airways
Deal found 19/6R18 001
Fri 13/119:55
BOS
-
CPT
3 stops44h 40m
Kenya Airways
Tue 17/1114:25
CPT
-
BOS
3 stops27h 54m
Kenya Airways
Deal found 20/6R18 313

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 22 June 2026.

Round-trip from

R16 143

One-way from

R11 820

Popular in

December

Cheapest in

February

Average price

R24 462
10/9-5/10
  • 10/9-5/10
  • 4 total stops
  • 52h 10m total
  • Boston to South Africa
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 31h 25m total
  • Boston to South Africa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R14 555 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R10 301 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 22 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

Sun 1/11

21:00-11:00

1 stop31h 00m

Johannesburg OR Tambo

Tue 10/11

18:50-18:05

1 stop30h 15m

R18 642

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

20:40-8:40

1 stop29h 00m

Johannesburg OR Tambo

Tue 10/11

16:50-14:20

2 stops52h 30m

R19 234

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 13/11

20:00-11:00

1 stop32h 00m

Johannesburg OR Tambo

Sat 21/11

18:50-18:05

1 stop30h 15m

R20 270

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 23/10

10:36-18:30

2 stops25h 54m

Johannesburg OR Tambo

Sun 1/11

22:00-17:55

1 stop26h 55m

R21 963

BostonDurban

BOS - DUR

BOSDUR

Boston Logan Intl

Tue 4/8

16:25-14:50

2 stops40h 25m

Durban King Shaka Intl

Tue 11/8

9:10-14:40

2 stops59h 30m

R23 327
Fastest return journey

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

19:15-22:00

1 stop19h 45m

Johannesburg OR Tambo

Tue 10/11

23:55-18:27

2 stops25h 32m

R23 344

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 574

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 19/9

9:30-8:20

2 stops40h 50m

Johannesburg OR Tambo

Sat 26/9

9:45-14:40

1 stop34h 55m

R23 640

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 7/9

21:50-11:50

1 stop32h 00m

Cape Town Intl

Fri 25/9

16:35-19:55

1 stop33h 20m

R23 820

BostonPort Elizabeth

BOS - PLZ

BOSPLZ

Boston Logan Intl

Mon 20/7

22:00-13:55

2 stops33h 55m

Port Elizabeth

Tue 8/9

8:35-15:15

2 stops36h 40m

R24 051

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 40 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 102). Flying from Boston to South Africa in July is currently the most expensive (average of R18 823). 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 22 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
9 874 reviews
Check prices

Boarding

7,7

Entertainment

7,1

Food

6,6

Overall

7,4

Crew

8,1

Comfort

7,3

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
9 874 reviews
United Airlines
7,4
Good
9 874 reviews
Check prices

Boarding

7,7

Entertainment

7,1

Food

6,6

Overall

7,4

Crew

8,1

Comfort

7,3

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
2 996 reviews
United Airlines
7,4
Good
9 874 reviews
Check prices

Boarding

7,7

Entertainment

7,1

Food

6,6

Overall

7,4

Crew

8,1

Comfort

7,3

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
8 064 reviews
United Airlines
7,4
Good
9 874 reviews
Check prices

Boarding

7,7

Entertainment

7,1

Food

6,6

Overall

7,4

Crew

8,1

Comfort

7,3

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 - Cape Town Intl or Boston Logan Intl - Sun City Resort Pilansberg, Boston Logan Intl - Johannesburg OR Tambo 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 102). Flying from Boston to South Africa in July is currently the most expensive (average of R18 823). 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 OR Tambo flights
Boston to Cape Town 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 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR15 458AverageR24 605FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapestR16 785AverageR29 557FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapestR20 572AverageR23 147FlexibilityNo 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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