Cheap flights from Boston to Johannesburg from $591

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 2/5. 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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Kenya Airways Logo
9:55 am - 3:50 pm
BOS
-
JNB
23h 55m2 stops
Kenya Airways Logo
5:00 pm - 11:23 am
JNB
-
BOS
24h 23m2 stops
$1,099Kenya Airways
Mon, May 18 - Wed, Jun 3
Ethiopian Air Logo
5:30 am - 1:05 pm
BOS
-
JNB
24h 35m2 stops
Ethiopian Air Logo
2:30 pm - 2:42 pm
JNB
-
BOS
30h 12m3 stops
$1,109Ethiopian Air
Sun, Mar 1 - Tue, Mar 31
Delta Logo
8:00 am - 7:40 pm
BOS
-
JNB
29h 40m1 stop
Delta Logo
11:15 pm - 10:36 pm
JNB
-
BOS
29h 21m2 stops
$1,114Delta
Sun, May 10 - Sat, May 23
British Airways Logo
7:35 pm - 10:25 am
BOS
-
JNB
31h 50m2 stops
British Airways Logo
10:00 pm - 4:00 pm
JNB
-
BOS
25h 00m1 stop
$1,118British Airways
Tue, Jan 13 - Fri, Feb 27
Multiple Airlines Logo
9:50 pm - 10:35 am
BOS
-
JNB
30h 45m1 stop
Multiple Airlines Logo
10:25 am - 7:55 pm
JNB
-
BOS
39h 30m2 stops
$1,120Multiple Airlines
Fri, Apr 17 - Wed, May 27
American Airlines Logo
7:35 pm - 7:35 am
BOS
-
JNB
29h 00m2 stops
American Airlines Logo
10:00 pm - 4:55 pm
JNB
-
BOS
24h 55m1 stop
$1,121American Airlines
Mon, Jan 12 - Fri, Mar 20
Qatar Airways Logo
8:30 am - 5:15 pm
BOS
-
JNB
26h 45m2 stops
Qatar Airways Logo
4:50 pm - 3:05 pm
JNB
-
BOS
52h 15m2 stops
$1,122Qatar Airways
Tue, Apr 14 - Sat, Apr 25
British Airways Logo
7:35 pm - 10:25 am
BOS
-
JNB
31h 50m2 stops
British Airways Logo
10:00 pm - 3:49 pm
JNB
-
BOS
24h 49m2 stops
$1,128British Airways
Tue, Jan 13 - Fri, Feb 27
American Airlines Logo
7:35 pm - 7:35 am
BOS
-
JNB
29h 00m2 stops
American Airlines Logo
7:35 pm - 3:49 pm
JNB
-
BOS
27h 14m2 stops
$1,131American Airlines
Tue, Jan 13 - Wed, Feb 25
Qatar Airways Logo
6:00 am - 3:20 pm
BOS
-
JNB
27h 20m2 stops
Qatar Airways Logo
3:10 am - 3:05 pm
JNB
-
BOS
41h 55m2 stops
$1,135Qatar Airways
Thu, Apr 2 - Sun, Apr 12

Qatar Airways flights from Boston to Johannesburg

Our best Qatar Airways deals on Boston to Johannesburg flight tickets
Qatar Airways
Jan 6
BOS8:40 pmBoston Logan Intl
35h 55m
1 stop
JNB3:35 pmJohannesburg OR Tambo
Feb 13
JNB1:45 pmJohannesburg OR Tambo
31h 35m
1 stop
BOS2:20 pmBoston Logan Intl
Qatar Airways
Mar 2
BOS8:40 pmBoston Logan Intl
24h 15m
1 stop
JNB3:55 amJohannesburg OR Tambo
Mar 5
JNB12:45 pmJohannesburg OR Tambo
29h 20m
2 stops
BOS11:05 amBoston Logan Intl
Qatar Airways
Feb 3
BOS5:15 amBoston Logan Intl
27h 45m
2 stops
JNB4:00 pmJohannesburg OR Tambo
Feb 13
JNB8:20 amJohannesburg OR Tambo
37h 00m
3 stops
BOS2:20 pmBoston Logan Intl

Ethiopian Air flights from Boston to Johannesburg

Our best Ethiopian Air deals on Boston to Johannesburg flight tickets
Ethiopian Air
Mar 1
BOS5:30 amBoston Logan Intl
24h 35m
2 stops
JNB1:05 pmJohannesburg OR Tambo
Mar 31
JNB2:30 pmJohannesburg OR Tambo
30h 12m
3 stops
BOS2:42 pmBoston Logan Intl
Ethiopian Air
Feb 6
BOS5:45 amBoston Logan Intl
24h 20m
2 stops
JNB1:05 pmJohannesburg OR Tambo
Feb 17
JNB2:30 pmJohannesburg OR Tambo
30h 42m
3 stops
BOS2:12 pmBoston Logan Intl
Ethiopian Air
Feb 1
BOS5:45 amBoston Logan Intl
24h 20m
2 stops
JNB1:05 pmJohannesburg OR Tambo
Feb 6
JNB2:30 pmJohannesburg OR Tambo
30h 47m
3 stops
BOS2:17 pmBoston Logan Intl

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 December 23, 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

Mon 5/18

9:55 am-3:50 pm

2 stops23h 55m

Johannesburg OR Tambo

Wed 6/3

5:00 pm-11:23 am

2 stops24h 23m

$1,099

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 3/1

5:30 am-1:05 pm

2 stops24h 35m

Johannesburg OR Tambo

Tue 3/31

2:30 pm-2:42 pm

3 stops30h 12m

$1,109

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 5/10

8:00 am-7:40 pm

1 stop29h 40m

Johannesburg OR Tambo

Sat 5/23

11:15 pm-10:36 pm

2 stops29h 21m

$1,114

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 1/13

7:35 pm-10:25 am

2 stops31h 50m

Johannesburg OR Tambo

Fri 2/27

10:00 pm-4:00 pm

1 stop25h 00m

$1,118

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 4/17

9:50 pm-10:35 am

1 stop30h 45m

Johannesburg OR Tambo

Wed 5/27

10:25 am-7:55 pm

2 stops39h 30m

$1,120

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

$1,121

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 4/14

8:30 am-5:15 pm

2 stops26h 45m

Johannesburg OR Tambo

Sat 4/25

4:50 pm-3:05 pm

2 stops52h 15m

$1,122

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 1/13

7:35 pm-10:25 am

2 stops31h 50m

Johannesburg OR Tambo

Fri 2/27

10:00 pm-3:49 pm

2 stops24h 49m

$1,128

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 1/13

7:35 pm-7:35 am

2 stops29h 00m

Johannesburg OR Tambo

Wed 2/25

7:35 pm-3:49 pm

2 stops27h 14m

$1,131

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 4/2

6:00 am-3:20 pm

2 stops27h 20m

Johannesburg OR Tambo

Sun 4/12

3:10 am-3:05 pm

2 stops41h 55m

$1,135

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 typical price of a round-trip flight between Boston and Johannesburg?

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from Boston is in February. Flight prices, which tend to average around $1,075, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Johannesburg, with average flight prices from Boston averaging around $1,091.

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 $1,273 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 $1,099 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

Fastest flight time

19h 04m

Direct flights

None
The fastest flight from Boston to Johannesburg takes 19h 04m
There are no direct flights from Boston to Johannesburg. There are no popular flight routes from Boston to Johannesburg.
  • 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 19h 04m.

  • 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
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $847Free CancellationRating
7.3
4,112 reviews
Search Turkish Airlines flights
Virgin AtlanticPriceFrom $923Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
Kenya AirwaysPriceFrom $930Free CancellationRating
6.8
287 reviews
Search Kenya Airways flights
British AirwaysPriceFrom $940Free CancellationRating
6.7
7,607 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $957Free CancellationRating
7.4
3,690 reviews
Search Qatar Airways flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
KLMPriceFrom $1,008Free CancellationRating
7.7
1,434 reviews
Search KLM flights
DeltaPriceFrom $1,016Free CancellationRating
7.9
8,015 reviews
Search Delta flights
United AirlinesPriceFrom $1,036Free CancellationRating
7.4
9,109 reviews
Search United Airlines 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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1 adult
Thu 1/22
Thu 1/29

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