Cheap flights from Boston to South Africa from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to South Africa departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Turkish Airlines Logo
8:00 pm - 11:50 amBOS-CPT
32h 50m1 stop
Turkish Airlines Logo
5:15 pm - 6:05 pmCPT-BOS
31h 50m1 stop
$819Turkish Airlines
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Wed, Dec 3 - Tue, Dec 9
Turkish Airlines Logo
8:00 pm - 11:50 amBOS-CPT
32h 50m1 stop
Turkish Airlines Logo
5:15 pm - 7:05 pmCPT-BOS
31h 50m1 stop
$837Turkish Airlines
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Sun, Feb 8 - Tue, Mar 10
Delta Logo
3:30 pm - 7:00 pmBOS-JNB
20h 30m1 stop
Delta Logo
7:20 pm - 4:20 pmJNB-BOS
28h 00m1 stop
$983Delta
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Mon, Feb 16 - Mon, Feb 23
British Airways Logo
7:30 am - 10:25 amBOS-JNB
19h 55m1 stop
British Airways Logo
7:35 pm - 7:45 pmJNB-BOS
31h 10m1 stop
$986British Airways
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Thu, Feb 12 - Tue, Feb 24
Delta Logo
11:00 am - 7:00 pmBOS-JNB
25h 00m2 stops
Delta Logo
7:20 pm - 1:40 pmJNB-BOS
25h 20m1 stop
$987Delta
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Thu, Feb 12 - Tue, Feb 24
American Airlines Logo
7:35 pm - 7:35 amBOS-JNB
29h 00m2 stops
American Airlines Logo
10:00 pm - 4:55 pmJNB-BOS
24h 55m1 stop
$990American Airlines
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Mon, Jan 12 - Fri, Mar 20
American Airlines Logo
7:15 pm - 7:35 amBOS-JNB
29h 20m1 stop
American Airlines Logo
10:00 pm - 5:25 pmJNB-BOS
26h 25m2 stops
$996American Airlines
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Mon, Nov 24 - Mon, Dec 8
British Airways Logo
7:30 am - 10:25 amBOS-JNB
19h 55m1 stop
British Airways Logo
10:00 pm - 9:55 pmJNB-BOS
30h 55m1 stop
$1,011British Airways
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Thu, Feb 12 - Mon, Feb 23
United Airlines Logo
4:28 pm - 6:35 pmBOS-JNB
19h 07m1 stop
United Airlines Logo
10:00 pm - 11:07 amJNB-BOS
20h 07m1 stop
$1,012United Airlines
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Wed, Dec 31 - Thu, Jan 22
United Airlines Logo
9:30 am - 6:35 pmBOS-JNB
26h 05m2 stops
United Airlines Logo
10:00 pm - 5:19 pmJNB-BOS
26h 19m2 stops
$1,016United Airlines
Find Deal
Wed, Dec 31 - Thu, Jan 22

United Airlines flights from Boston to South Africa

Our best United Airlines deals on Boston to South Africa flight tickets
United Airlines
Nov 13
BOS10:40 amBoston Logan Intl
22h 30m
2 stops
CPT4:10 pmCape Town Intl
Nov 16
CPT8:50 pmCape Town Intl
24h 18m
2 stops
BOS2:08 pmBoston Logan Intl
United Airlines
Dec 31
BOS4:28 pmBoston Logan Intl
19h 07m
1 stop
JNB6:35 pmJohannesburg OR Tambo
Jan 22
JNB10:00 pmJohannesburg OR Tambo
20h 07m
1 stop
BOS11:07 amBoston Logan Intl
United Airlines
Dec 31
BOS9:30 amBoston Logan Intl
26h 05m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Jan 22
JNB10:00 pmJohannesburg OR Tambo
26h 19m
2 stops
BOS5:19 pmBoston Logan Intl

American Airlines flights from Boston to South Africa

Our best American Airlines deals on Boston to South Africa flight tickets
American Airlines
Jan 12
BOS7:35 pmBoston Logan Intl
29h 00m
2 stops
JNB7:35 amJohannesburg OR Tambo
Mar 20
JNB10:00 pmJohannesburg OR Tambo
24h 55m
1 stop
BOS4:55 pmBoston Logan Intl
American Airlines
Nov 24
BOS7:15 pmBoston Logan Intl
29h 20m
1 stop
JNB7:35 amJohannesburg OR Tambo
Dec 8
JNB10:00 pmJohannesburg OR Tambo
26h 25m
2 stops
BOS5:25 pmBoston Logan Intl
American Airlines
Jan 12
BOS7:35 pmBoston Logan Intl
29h 00m
2 stops
JNB7:35 amJohannesburg OR Tambo
Mar 20
JNB10:00 pmJohannesburg OR Tambo
26h 55m
2 stops
BOS6:55 pmBoston Logan Intl

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
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

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 12/3

8:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Tue 12/9

5:15 pm-6:05 pm

1 stop31h 50m

$819

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/8

8:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Tue 3/10

5:15 pm-7:05 pm

1 stop31h 50m

$837

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 2/16

3:30 pm-7:00 pm

1 stop20h 30m

Johannesburg OR Tambo

Mon 2/23

7:20 pm-4:20 pm

1 stop28h 00m

$983

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 2/12

7:30 am-10:25 am

1 stop19h 55m

Johannesburg OR Tambo

Tue 2/24

7:35 pm-7:45 pm

1 stop31h 10m

$986

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 2/12

11:00 am-7:00 pm

2 stops25h 00m

Johannesburg OR Tambo

Tue 2/24

7:20 pm-1:40 pm

1 stop25h 20m

$987

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 1/12

7:35 pm-7:35 am

2 stops29h 00m

Johannesburg OR Tambo

Fri 3/20

10:00 pm-4:55 pm

1 stop24h 55m

$990

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 11/24

7:15 pm-7:35 am

1 stop29h 20m

Johannesburg OR Tambo

Mon 12/8

10:00 pm-5:25 pm

2 stops26h 25m

$996

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 2/12

7:30 am-10:25 am

1 stop19h 55m

Johannesburg OR Tambo

Mon 2/23

10:00 pm-9:55 pm

1 stop30h 55m

$1,011

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/31

4:28 pm-6:35 pm

1 stop19h 07m

Johannesburg OR Tambo

Thu 1/22

10:00 pm-11:07 am

1 stop20h 07m

$1,012

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/31

9:30 am-6:35 pm

2 stops26h 05m

Johannesburg OR Tambo

Thu 1/22

10:00 pm-5:19 pm

2 stops26h 19m

$1,016

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Africa from

How to get the cheapest flight ticket from Boston to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Africa?

In general, March is the cheapest month to fly from Boston to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,081. The month of January is another great option to travel to South Africa, with average flight prices from Boston averaging around $1,112.

What is the cheapest day to depart on your flight to South Africa?

The cheapest day to depart on your flight to South Africa is on a Tuesday when prices can be found for as low as $1,117. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to South Africa on Saturday is $1,368.

What is the cheapest time of day to depart on your flight to South Africa?

The cheapest time of day to fly to South Africa is in the morning when flights can be purchased for as low as $1,147. In contrast, the most expensive time of day to depart to South Africa is in the afternoon when prices are around $1,353.

How far in advance should I book a flight to South Africa?

You are more likely to see cheaper flights to South Africa from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to South Africa for around $1,298 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Africa from Boston for as low as $1,165 on momondo.

Can stopping save me money on Boston to South Africa flights?

You could potentially save up to 21% on your flight if you consider stops on a Boston to South Africa flight.

Cheap Boston to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to South Africa

Direct flights

None
There are no direct flights from Boston to South Africa. There are no popular flight routes from Boston to South Africa.
  • When did momondo last update prices for flights from Boston Logan Intl Airport to South Africa?

    Prices for flights from Boston Logan Intl Airport to South Africa are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to South Africa?

  • How old do you have to be to fly from Boston Logan Intl Airport to South Africa?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The travel and health documents required for your trip to South Africa can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Africa. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to South Africa

Compare and see reviews for airlines that fly from Boston to South Africa with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $808Free CancellationRating
7.3
4,038 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $897Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Virgin AtlanticPriceFrom $923Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
Kenya AirwaysPriceFrom $930Free CancellationRating
6.8
286 reviews
Search Kenya Airways flights
British AirwaysPriceFrom $940Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $957Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $961Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,776 reviews
Search SWISS flights
KLMPriceFrom $999Free CancellationRating
7.7
1,405 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to South Africa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to South Africa for you.

Can I find flights from Boston to South Africa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Africa from Boston with this policy.

How can momondo help me find flights from Boston to South Africa?

Once you have performed a search for Boston to South Africa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to South Africa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Africa, momondo offers a useful price alert feature which will track prices for flights to South Africa from Boston and alert you when they change.

An easier way to manage your South Africa trip

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1 adult
Thu 12/4
Thu 12/11

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