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Cheap flights from Boston to Johannesburg from $531

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 Johannesburg departing on 3/1. 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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Cheap round-trip flights

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American Airlines Logo
8:30 am - 10:25 amBOS-JNB
19h 55m1 stop
American Airlines Logo
7:35 pm - 4:55 pmJNB-BOS
27h 20m2 stops
$990American Airlines
Find Deal
Thu, Mar 12 - Sat, Mar 28
American Airlines Logo
7:24 pm - 7:35 amBOS-JNB
29h 11m2 stops
American Airlines Logo
7:35 pm - 4:00 pmJNB-BOS
27h 25m1 stop
$991American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 27
British Airways Logo
6:55 pm - 10:25 amBOS-JNB
32h 30m1 stop
British Airways Logo
10:00 pm - 7:45 pmJNB-BOS
28h 45m1 stop
$997British Airways
Find Deal
Sat, Nov 15 - Mon, Nov 24
KLM Logo
7:10 pm - 10:05 pmBOS-JNB
19h 55m1 stop
KLM Logo
7:20 pm - 1:40 pmJNB-BOS
25h 20m1 stop
$1,025KLM
Find Deal
Wed, Dec 31 - Thu, Jan 22
KLM Logo
11:29 am - 10:05 pmBOS-JNB
27h 36m2 stops
KLM Logo
7:20 pm - 1:40 pmJNB-BOS
25h 20m1 stop
$1,029KLM
Find Deal
Wed, Dec 31 - Thu, Jan 22
British Airways Logo
7:15 pm - 10:25 amBOS-JNB
32h 10m1 stop
British Airways Logo
10:00 pm - 4:00 pmJNB-BOS
25h 00m1 stop
$1,055British Airways
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Fri, Dec 5 - Tue, Dec 30
United Airlines Logo
9:30 am - 6:35 pmBOS-JNB
26h 05m2 stops
United Airlines Logo
3:05 pm - 10:36 amJNB-BOS
26h 31m2 stops
$1,086United Airlines
Find Deal
Sat, Feb 7 - Fri, Feb 20
Delta Logo
7:05 pm - 10:05 pmBOS-JNB
20h 00m1 stop
Delta Logo
7:20 pm - 10:22 pmJNB-BOS
34h 02m2 stops
$1,091Delta
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Wed, Dec 31 - Thu, Jan 22
Delta Logo
5:05 pm - 8:40 amBOS-JNB
32h 35m2 stops
Delta Logo
11:59 pm - 6:55 pmJNB-BOS
25h 56m1 stop
$1,095Delta
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Fri, Jan 9 - Sat, Jan 17
United Airlines Logo
5:57 pm - 6:35 pmBOS-JNB
17h 38m1 stop
United Airlines Logo
10:00 pm - 12:55 pmJNB-BOS
20h 55m1 stop
$1,147United Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 12

Kenya Airways flights from Boston to Johannesburg

Our best Kenya Airways deals on Boston to Johannesburg flight tickets
Kenya Airways
Apr 2
BOS9:55 amBoston Logan Intl
23h 55m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Apr 13
JNB5:00 pmJohannesburg OR Tambo
24h 23m
2 stops
BOS11:23 amBoston Logan Intl
$1,002
Find similar
Kenya Airways
Mar 30
BOS9:55 amBoston Logan Intl
23h 55m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Apr 3
JNB5:00 pmJohannesburg OR Tambo
24h 21m
2 stops
BOS11:21 amBoston Logan Intl
$1,131
Find similar
Kenya Airways
Mar 29
BOS9:55 amBoston Logan Intl
23h 55m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Apr 3
JNB5:00 pmJohannesburg OR Tambo
24h 21m
2 stops
BOS11:21 amBoston Logan Intl
$1,154
Find similar

KLM flights from Boston to Johannesburg

Our best KLM deals on Boston to Johannesburg flight tickets
KLM
Dec 31
BOS7:10 pmBoston Logan Intl
19h 55m
1 stop
JNB10:05 pmJohannesburg OR Tambo
Jan 22
JNB7:20 pmJohannesburg OR Tambo
25h 20m
1 stop
BOS1:40 pmBoston Logan Intl
$1,025
Find similar
KLM
Dec 31
BOS11:29 amBoston Logan Intl
27h 36m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Jan 22
JNB7:20 pmJohannesburg OR Tambo
25h 20m
1 stop
BOS1:40 pmBoston Logan Intl
$1,029
Find similar
KLM
Jan 10
BOS1:00 pmBoston Logan Intl
26h 05m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Jan 18
JNB7:20 pmJohannesburg OR Tambo
25h 20m
1 stop
BOS1:40 pmBoston Logan Intl
$1,030
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Johannesburg 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 October 30, 2025.
Use the filters below to find and compare flights from Boston to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 3/12

8:30 am-10:25 am

1 stop19h 55m

Johannesburg OR Tambo

Sat 3/28

7:35 pm-4:55 pm

2 stops27h 20m

$990

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 12/5

7:24 pm-7:35 am

2 stops29h 11m

Johannesburg OR Tambo

Sat 12/27

7:35 pm-4:00 pm

1 stop27h 25m

$991

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 11/15

6:55 pm-10:25 am

1 stop32h 30m

Johannesburg OR Tambo

Mon 11/24

10:00 pm-7:45 pm

1 stop28h 45m

$997

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/31

7:10 pm-10:05 pm

1 stop19h 55m

Johannesburg OR Tambo

Thu 1/22

7:20 pm-1:40 pm

1 stop25h 20m

$1,025

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/31

11:29 am-10:05 pm

2 stops27h 36m

Johannesburg OR Tambo

Thu 1/22

7:20 pm-1:40 pm

1 stop25h 20m

$1,029

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 12/5

7:15 pm-10:25 am

1 stop32h 10m

Johannesburg OR Tambo

Tue 12/30

10:00 pm-4:00 pm

1 stop25h 00m

$1,055

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 2/7

9:30 am-6:35 pm

2 stops26h 05m

Johannesburg OR Tambo

Fri 2/20

3:05 pm-10:36 am

2 stops26h 31m

$1,086

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/31

7:05 pm-10:05 pm

1 stop20h 00m

Johannesburg OR Tambo

Thu 1/22

7:20 pm-10:22 pm

2 stops34h 02m

$1,091

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 1/9

5:05 pm-8:40 am

2 stops32h 35m

Johannesburg OR Tambo

Sat 1/17

11:59 pm-6:55 pm

1 stop25h 56m

$1,095

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 3/1

5:57 pm-6:35 pm

1 stop17h 38m

Johannesburg OR Tambo

Thu 3/12

10:00 pm-12:55 pm

1 stop20h 55m

$1,147

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 Johannesburg from

How to get the cheapest flight ticket from Boston to Johannesburg

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 Johannesburg?

The cheapest month to fly to Johannesburg from Boston is in March. Flight prices, which tend to average around $1,087, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Johannesburg, with average flight prices from Boston averaging around $1,112.

What is the cheapest day to depart on your flight to Johannesburg?

According to our data, Tuesday is the cheapest day to fly to Johannesburg from Boston. The lowest ticket price found for a Tuesday departure recently was $1,117. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 Johannesburg on Saturday is $1,368.

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

In the morning is the cheapest time of day to fly from Boston to Johannesburg when you can find flight prices for as low as $1,147. Flying to Johannesburg in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Johannesburg is in the afternoon when prices are around $1,353.

How far in advance should I book a flight to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around $1,294 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Boston for as low as $1,192 on momondo.

Cheap Boston to Johannesburg flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Johannesburg. There are no popular flight routes from Boston to Johannesburg.
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  • How far is Boston Logan Intl to Johannesburg by plane?

    Boston Logan Intl and Johannesburg are 7852.4 mi apart from one another. In terms of flight time, this usually takes a little over 17h 38m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Johannesburg?

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

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

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

    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 Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents required for your trip to Johannesburg 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 Johannesburg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Johannesburg

Compare and see reviews for airlines that fly from Boston to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $808Free CancellationRating
7.3
4,033 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
DeltaPriceFrom $897Free CancellationRating
7.9
7,999 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
United AirlinesPriceFrom $933Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
British AirwaysPriceFrom $942Free CancellationRating
6.7
7,488 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $946Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
KLMPriceFrom $999Free CancellationRating
7.7
1,406 reviews
Search KLM flights

Why use momondo?

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

It is quick and easy to find Boston to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

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

Yes. All flights to Johannesburg from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Johannesburg?

momondo helps you find the best flight between Boston and Johannesburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Boston to Johannesburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport