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Cheap flights from Boston to South Africa from R9 542

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Feb 22 — Mar 11
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 23 January 2026.

Wed 4/320:00
BOS
-
CPT
1 stop32h 50m
Turkish Airlines
Wed 11/317:15
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Deal found 21/1R13 317
Wed 8/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 28/416:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 22/1R13 333
Wed 23/921:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 6/1016:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 21/1R13 771
Sun 25/110:05
BOS
-
JNB
2 stops22h 45m
Multiple Airlines
Tue 27/117:00
JNB
-
BOS
2 stops26h 13m
Multiple Airlines
Deal found 22/1R13 771
Thu 9/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 28/416:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 21/1R13 787
Fri 1/59:02
BOS
-
JNB
2 stops33h 13m
Multiple Airlines
Mon 11/517:00
JNB
-
BOS
2 stops27h 16m
Multiple Airlines
Deal found 21/1R13 787
Tue 14/421:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Thu 30/417:50
JNB
-
BOS
1 stop32h 05m
Turkish Airlines
Deal found 22/1R13 819
Mon 23/220:00
BOS
-
CPT
1 stop32h 50m
Turkish Airlines
Wed 11/317:15
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Deal found 22/1R13 884
Tue 14/420:59
BOS
-
JNB
2 stops36h 51m
Multiple Airlines
Thu 30/417:00
JNB
-
BOS
2 stops27h 16m
Multiple Airlines
Deal found 22/1R13 884
Wed 23/921:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Wed 30/918:00
JNB
-
BOS
1 stop31h 55m
Turkish Airlines
Deal found 21/1R13 933
Wed 18/215:40
BOS
-
JNB
1 stop33h 40m
Etihad Airways
Wed 25/29:50
JNB
-
BOS
1 stop35h 20m
Etihad Airways
Deal found 21/1R13 949
Wed 6/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Wed 13/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 21/1R14 014

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 23 January 2026.

Round-trip from

R13 317

One-way from

R9 542

Popular in

December

Cheapest in

January

Average price

R16 541
Turkish Airlines
  • Turkish Airlines
  • 4/3-11/3
  • 2 total stops
  • 64h 40m total
  • Boston to South Africa
Search Deals
8/5
  • 8/5
  • 2 total stops
  • 40h 00m total
  • Boston to South Africa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R14 659 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R11 327 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 23 January 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

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 7/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Thu 14/5

16:35-19:55

1 stop33h 20m

R14 030

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 5/3

20:00-10:50

1 stop31h 50m

Johannesburg OR Tambo

Sun 22/3

19:05-19:05

1 stop30h 00m

R14 516

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 24/4

21:50-11:50

1 stop32h 00m

Cape Town Intl

Fri 1/5

16:35-19:55

1 stop33h 20m

R14 613

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 9/5

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Wed 20/5

18:00-19:55

1 stop31h 55m

R14 921

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 15/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Sun 24/5

16:35-19:55

1 stop33h 20m

R15 034

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 3/2

5:35-19:00

1 stop30h 25m

Johannesburg OR Tambo

Wed 25/2

21:55-17:32

1 stop26h 37m

R15 326

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 5/2

16:15-18:35

1 stop19h 20m

Johannesburg OR Tambo

Mon 9/2

22:00-11:12

1 stop20h 12m

R15 455

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 6/2

19:10-22:05

1 stop19h 55m

Johannesburg OR Tambo

Tue 17/2

23:59-13:25

1 stop20h 26m

R15 682

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 6/2

19:10-22:05

1 stop19h 55m

Johannesburg OR Tambo

Tue 17/2

19:20-13:40

1 stop25h 20m

R15 682

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 19/2

19:10-22:05

1 stop19h 55m

Johannesburg OR Tambo

Thu 26/2

23:59-18:55

1 stop25h 56m

R15 682

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 49 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 815). Flying from Boston to South Africa in July is currently the most expensive (average of R19 392). 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 23 January 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
9 194 reviews
Check prices

Overall

7,4

Comfort

7,3

Boarding

7,7

Entertainment

7,1

Food

6,6

Crew

8,1

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
9 194 reviews
United Airlines
7,4
Good
9 194 reviews
Check prices

Overall

7,4

Comfort

7,3

Boarding

7,7

Entertainment

7,1

Food

6,6

Crew

8,1

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
2 892 reviews
United Airlines
7,4
Good
9 194 reviews
Check prices

Overall

7,4

Comfort

7,3

Boarding

7,7

Entertainment

7,1

Food

6,6

Crew

8,1

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
7 690 reviews
United Airlines
7,4
Good
9 194 reviews
Check prices

Overall

7,4

Comfort

7,3

Boarding

7,7

Entertainment

7,1

Food

6,6

Crew

8,1

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 19h 20m. 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 815). Flying from Boston to South Africa in July is currently the most expensive (average of R19 392). 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 23 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR14 127AverageR20 805FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapestR16 542AverageR29 128FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapestR17 095AverageR25 259FlexibilityNo 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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