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Cheap flights from Boston to South Africa from R9 385

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Mar 23 — Mar 301
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 21 February 2026.

Wed 22/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Wed 29/416:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 20/2R13 265
Sun 1/320:00
BOS
-
JNB
1 stop31h 50m
Turkish Airlines
Tue 31/317:50
JNB
-
BOS
1 stop32h 05m
Turkish Airlines
Deal found 18/2R13 539
Tue 28/421:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Tue 12/517:50
JNB
-
BOS
1 stop32h 05m
Turkish Airlines
Deal found 20/2R13 571
Wed 6/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Thu 14/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 19/2R13 716
Sun 8/321:00
BOS
-
JNB
1 stop31h 50m
Turkish Airlines
Thu 19/319:10
JNB
-
BOS
1 stop29h 55m
Turkish Airlines
Deal found 20/2R13 845
Sun 5/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 21/416:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 20/2R13 877
Wed 6/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Wed 13/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 21/2R13 941
Mon 20/421:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Thu 30/417:50
JNB
-
BOS
1 stop32h 05m
Turkish Airlines
Deal found 20/2R13 941
Mon 27/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Wed 6/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 18/2R13 957
Wed 29/416:25
BOS
-
JNB
1 stop33h 55m
Etihad Airways
Wed 6/59:50
JNB
-
BOS
1 stop34h 50m
Etihad Airways
Deal found 18/2R14 054
Mon 31/821:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 15/1217:15
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Deal found 19/2R14 102
Wed 1/416:25
BOS
-
JNB
1 stop33h 55m
Etihad Airways
Fri 10/49:50
JNB
-
BOS
1 stop34h 50m
Etihad Airways
Deal found 21/2R14 134

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 21 February 2026.

Round-trip from

R13 265

One-way from

R9 385

Popular in

December

Cheapest in

February

Average price

R17 483
Turkish Airlines
  • Turkish Airlines
  • 22/4-29/4
  • 2 total stops
  • 65h 20m total
  • Boston to South Africa
Search Deals
16/5
  • 16/5
  • 3 total stops
  • 40h 30m total
  • Boston to South Africa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R18 616 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R10 811 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2026.
Use the filters below to find and compare flights from Boston to South Africa that are best for you.

Fly from

Boston

Fly to

South Africa

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 28/4

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Thu 14/5

17:50-19:55

1 stop32h 05m

R15 052

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 11/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Thu 4/6

16:35-19:55

1 stop33h 20m

R15 631

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 7/5

9:05-13:00

2 stops45h 55m

Cape Town Intl

Sun 17/5

14:25-14:16

3 stops29h 51m

R15 696

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 14/4

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Mon 27/4

18:00-19:55

1 stop31h 55m

R16 549

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 10/4

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Sat 18/4

17:50-19:55

1 stop32h 05m

R16 678

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 7/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Fri 15/5

16:35-19:55

1 stop33h 20m

R16 694

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 18/3

17:15-22:05

2 stops22h 50m

Johannesburg OR Tambo

Wed 25/3

19:20-14:30

1 stop25h 10m

R17 032

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 18/3

13:55-22:05

2 stops26h 10m

Johannesburg OR Tambo

Wed 25/3

19:20-17:20

1 stop28h 00m

R17 048

BostonDurban

BOS - DUR

BOSDUR

Boston Logan Intl

Wed 18/3

21:00-13:30

2 stops34h 30m

Durban King Shaka Intl

Mon 23/3

16:00-19:05

2 stops33h 05m

R17 241

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 15/4

12:45-19:40

1 stop24h 55m

Johannesburg OR Tambo

Mon 27/4

21:55-14:45

1 stop22h 50m

R17 322

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 50 results
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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, February is the cheapest month in which you can book a flight from Boston to South Africa (average of R12 605). Flying from Boston to South Africa in July is currently the most expensive (average of R19 205). 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.

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 21 February 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
9 341 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Food

6,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7,4
Good
9 341 reviews
United Airlines
7,4
Good
9 341 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Food

6,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
JetBlue
7,2
Good
2 898 reviews
United Airlines
7,4
Good
9 341 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Food

6,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6,7
Okay
7 757 reviews
United Airlines
7,4
Good
9 341 reviews
Check prices

Comfort

7,3

Overall

7,4

Boarding

7,7

Crew

8,1

Food

6,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 26h 10m. 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, February is the cheapest month in which you can book a flight from Boston to South Africa (average of R12 605). Flying from Boston to South Africa in July is currently the most expensive (average of R19 205). 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR15 137AverageR23 240FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapestR16 437AverageR28 944FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapestR16 987AverageR25 099FlexibilityNo 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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