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Cheap flights from Boston to South Africa from R9 835

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JNB
Jan 28 — Feb 41
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 29 December 2025.

Tue 30/126:05BOS - JNB
2 stops26h 45mKenya Airways
Fri 7/812:10JNB - BOS
2 stops33h 09mKenya Airways
Deal found 29/12R19 387
Wed 31/126:45BOS - JNB
2 stops23h 20mEthiopian Air
Wed 21/123:00JNB - BOS
3 stops31h 49mEthiopian Air
Deal found 28/12R21 949
Wed 31/126:05BOS - JNB
2 stops35h 20mKenya Airways
Mon 19/117:00JNB - BOS
2 stops25h 15mKenya Airways
Deal found 28/12R22 182
Wed 31/1220:45BOS - JNB
1 stop24h 10mQatar Airways
Thu 22/120:30JNB - BOS
1 stop24h 50mQatar Airways
Deal found 28/12R22 249
Mon 29/125:20BOS - JNB
3 stops39h 35mEthiopian Air
Mon 5/114:30JNB - BOS
3 stops30h 47mEthiopian Air
Deal found 28/12R22 615
Wed 31/126:05BOS - JNB
2 stops26h 45mMultiple Airlines
Tue 20/11:35JNB - BOS
2 stops45h 19mMultiple Airlines
Deal found 28/12R23 048
Tue 30/1221:50BOS - JNB
1 stop29h 40mMultiple Airlines
Wed 21/19:50JNB - BOS
1 stop35h 20mMultiple Airlines
Deal found 28/12R23 746
Mon 29/1220:40BOS - CPT
2 stops31h 20mMultiple Airlines
Mon 19/120:10CPT - BOS
1 stop31h 10mMultiple Airlines
Deal found 28/12R29 770
Mon 29/129:30BOS - CPT
1 stop23h 40mUnited Airlines
Mon 19/120:50CPT - BOS
1 stop19h 24mUnited Airlines
Deal found 28/12R30 370
Sun 28/1222:10BOS - CPT
2 stops26h 30mMultiple Airlines
Sun 4/19:30CPT - BOS
1 stop40h 05mMultiple Airlines
Deal found 27/12R143 494
Sun 28/1220:45BOS - CPT
1 stop30h 45mQatar Airways
Sun 4/118:55CPT - BOS
1 stop26h 25mQatar Airways
Deal found 27/12R149 717
Sun 28/125:20BOS - CPT
2 stops25h 25mEthiopian Air
Sun 4/113:50CPT - BOS
3 stops29h 53mEthiopian Air
Deal found 27/12R159 369

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 29 December 2025.

Round-trip from

R17 356

One-way from

R10 034

Popular in

December

Cheapest in

February

Average price

R28 922
British Airways
  • British Airways
  • 14/1-9/2
  • 2 total stops
  • 48h 40m total
  • Boston to South Africa
Search Deals
Lufthansa
  • Lufthansa
  • 16/1
  • 1 total stop
  • 27h 25m total
  • Boston to South Africa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R21 993 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R11 838 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 29 December 2025.
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

Mon 30/3

12:30-18:30

2 stops24h 00m

Johannesburg OR Tambo

Wed 22/4

19:00-15:40

1 stop26h 40m

R17 689

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 31/3

14:37-18:30

2 stops21h 53m

Johannesburg OR Tambo

Wed 22/4

19:00-15:40

1 stop26h 40m

R17 689

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 12/1

5:35-19:00

1 stop30h 25m

Johannesburg OR Tambo

Fri 20/3

22:00-17:00

1 stop25h 00m

R17 739

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 29/3

11:00-18:30

2 stops25h 30m

Johannesburg OR Tambo

Thu 23/4

19:00-9:52

2 stops44h 52m

R17 756

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 12/2

9:45-16:10

2 stops23h 25m

Cape Town Intl

Thu 19/2

20:50-10:55

1 stop21h 05m

R17 856

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 29/3

12:30-18:30

2 stops24h 00m

Johannesburg OR Tambo

Fri 24/4

19:00-19:06

2 stops30h 06m

R17 872

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 31/3

14:37-18:30

2 stops21h 53m

Johannesburg OR Tambo

Mon 20/4

19:00-20:04

2 stops31h 04m

R17 872

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 31/3

12:30-18:30

2 stops24h 00m

Johannesburg OR Tambo

Fri 24/4

19:00-19:06

2 stops30h 06m

R17 872

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 3/4

11:10-19:40

1 stop26h 30m

Johannesburg OR Tambo

Mon 20/4

21:55-1:15

1 stop33h 20m

R17 955

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 4/4

12:45-19:40

1 stop24h 55m

Johannesburg OR Tambo

Mon 20/4

21:55-1:15

1 stop33h 20m

R17 955

Flights are sorted by cheapest return flights first.

Deals found on 29/12

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, March is the cheapest month in which you can book a flight from Boston to South Africa (average of R13 512). Flying from Boston to South Africa in July is currently the most expensive (average of R19 886). 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 29 December 2025.
See what other customers who have flown with SWISS, United Airlines, andJetBlue 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.
SWISS
7,5
Good
1 830 reviews
Check prices

Crew

8,3

Food

7,1

Entertainment

6,8

Boarding

7,7

Overall

7,5

Comfort

7,4

Reviews

1 / 20
10,0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7,5
Good
1 830 reviews
SWISS
7,5
Good
1 830 reviews
Check prices

Crew

8,3

Food

7,1

Entertainment

6,8

Boarding

7,7

Overall

7,5

Comfort

7,4

Reviews

1 / 20
10,0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
United Airlines
7,4
Good
9 119 reviews
SWISS
7,5
Good
1 830 reviews
Check prices

Crew

8,3

Food

7,1

Entertainment

6,8

Boarding

7,7

Overall

7,5

Comfort

7,4

Reviews

1 / 20
10,0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
JetBlue
7,2
Good
2 902 reviews
SWISS
7,5
Good
1 830 reviews
Check prices

Crew

8,3

Food

7,1

Entertainment

6,8

Boarding

7,7

Overall

7,5

Comfort

7,4

Reviews

1 / 20
10,0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
British Airways
6,7
Okay
7 618 reviews
SWISS
7,5
Good
1 830 reviews
Check prices

Crew

8,3

Food

7,1

Entertainment

6,8

Boarding

7,7

Overall

7,5

Comfort

7,4

Reviews

1 / 20
10,0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

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 24h. 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, March is the cheapest month in which you can book a flight from Boston to South Africa (average of R13 512). Flying from Boston to South Africa in July is currently the most expensive (average of R19 886). 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 4 airlines flying from Boston to South Africa

Discover the top 4 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 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestR14 511AverageR20 509FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestR16 218AverageR23 652FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapestR17 560AverageR25 945FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapestR23 494AverageR29 919FlexibilityNo cancel feeOn-time62%
Search JetBlue 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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