What are the cheapest airlines flying from Boston to Johannesburg round-trip?

According to our current data, British Airways ($849), Turkish Airlines ($852), and Virgin Atlantic ($860) offers the cheapest pricing from Boston to Johannesburg. Users have found that British Airways is 37% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Johannesburg one-way?

To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $441. Qatar Airways flights start at $454 while deals on JetBlue start at $470 one-way.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Boston to Johannesburg?

The most popular airlines flying from Boston to Johannesburg are Delta, United Airlines and JetBlue. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from BOS to JNB?

When flying from Boston to Johannesburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Boston to Johannesburg?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Johannesburg. On average, Logan Intl has 0 outbound flights to Johannesburg per day from 12 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Can I find deals for flights from Boston to Johannesburg that include hotel bookings?

Yes. In addition to deals on Boston to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Johannesburg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Johannesburg.

Can I find deals for business class flights from Boston to Johannesburg?

Yes. Cheapflights offers flight deals from Boston to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Boston to Johannesburg

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Find flight deals from Boston to Johannesburg

Popular in	December
Cheapest in	February
Average price	$1,219

Highest demand for flights based on searches. 4% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Best time to book a flight from Boston to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Boston with our price prediction graph.

BOS-ZA1

Estimated round-trip 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 Johannesburg

How far ahead should I book a flight from Boston to Johannesburg?

To ensure you get the cheapest price possible for a flight from Boston to Johannesburg, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Johannesburg?

Currently, February is the cheapest month in which you can book a flight from Boston to Johannesburg (average of $1,089). Flying from Boston to Johannesburg in December is currently the most expensive (average of $1,748). 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 Johannesburg

Read reviews from past customers who have flown KLM,Delta, andUnited Airlines from Boston to Johannesburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,576 reviews

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Delta

7.8

Good

8,593 reviews

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

United Airlines

7.4

Good

10,233 reviews

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

JetBlue

7.1

Good

3,040 reviews

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

British Airways

6.7

Okay

8,227 reviews

KLM

7.8

Good

1,576 reviews

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

What airport do you fly from for flights from Boston to Johannesburg?
Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Johannesburg. On average, Logan Intl has 0 outbound flights to Johannesburg per day from 12 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.
What are the cheapest airlines flying from Boston to Johannesburg round-trip?
According to our current data, British Airways ($849), Turkish Airlines ($852), and Virgin Atlantic ($860) offers the cheapest pricing from Boston to Johannesburg. Users have found that British Airways is 37% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Boston to Johannesburg one-way?
To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $441. Qatar Airways flights start at $454 while deals on JetBlue start at $470 one-way.
Can I find deals for flights from Boston to Johannesburg that include hotel bookings?
Yes. In addition to deals on Boston to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Johannesburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Johannesburg.
Can I find deals for business class flights from Boston to Johannesburg?
Yes. Cheapflights offers flight deals from Boston to Johannesburg 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 Johannesburg?
Currently, February is the cheapest month in which you can book a flight from Boston to Johannesburg (average of $1,089). Flying from Boston to Johannesburg in December is currently the most expensive (average of $1,748). 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

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Top 10 airlines flying from Boston to Johannesburg

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$849	Average$1,336	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$852	Average$1,128	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$860	Average$1,285	FlexibilityNo cancel fee	On-time72%
Etihad Airways	Cheapest$882	Average$1,103	FlexibilityNo cancel fee	On-time75%
KLM	Cheapest$952	Average$1,350	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$957	Average$1,468	FlexibilityNo cancel fee	On-time68%
American Airlines	Cheapest$960	Average$1,333	FlexibilityNo cancel fee	On-time71%
Kenya Airways	Cheapest$978	Average$1,020	FlexibilityNo cancel fee	On-time82%
Delta	Cheapest$1,034	Average$1,430	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,058	Average$1,577	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Boston (BOS) to Johannesburg

Find cheap flights from Boston to Johannesburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Johannesburg

Popular in

Cheapest in

Average price

Best time to book a flight from Boston to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Boston with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Boston to Johannesburg?

To ensure you get the cheapest price possible for a flight from Boston to Johannesburg, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Johannesburg?

Reviews of airlines servicing Johannesburg

Read reviews from past customers who have flown KLM,Delta, andUnited Airlines from Boston to Johannesburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Boston to Johannesburg?

What are the cheapest airlines flying from Boston to Johannesburg round-trip?

What are the cheapest airlines to fly from Boston to Johannesburg one-way?

Can I find deals for flights from Boston to Johannesburg that include hotel bookings?

How can I find direct flights from Boston to Johannesburg?

Can I find deals for business class flights from Boston to Johannesburg?

What is the cheapest month to book a flight from Boston to Johannesburg?

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 Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Johannesburg by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Johannesburg by cabin class

Find flights from Boston to Johannesburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Johannesburg flights

Browse other Boston and Johannesburg flight options. Last updated on September 24, 2026.

Other flights from Boston

Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.

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Top 10 airlines flying from Boston to Johannesburg

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