Cheap flights from Boston to Cape Town from R10 224

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPT
Aug 26 — Sep 21
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to Cape Town Intl are usually found in March or May, booked 45 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Boston to Cape Town

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 August 2025.

Round-trip from

R15 230

One-way from

R10 224

Popular in

July

Cheapest in

March

Average price

R24 871
Turkish Airlines
  • Turkish Airlines
  • 18/11-4/12
  • 2 total stops
  • 64h 40m total
  • Boston to Cape Town
29/11
  • 29/11
  • 3 total stops
  • 43h 15m total
  • Boston to Cape Town
Highest demand for flights based on searches. 9% potential increase in price (R46 692 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R10 585 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Boston to Cape Town

Cheapest flights from Boston to Cape Town
Explore the most affordable flight options available from Boston to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2025.

Tue 18/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Thu 4/1217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 21/8R15 230
Wed 26/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Fri 5/1217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 21/8R15 283
Wed 26/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Thu 4/1217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 19/8R15 460
Mon 3/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Tue 11/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 20/8R16 292
Sun 2/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Mon 10/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 20/8R16 451
Sun 2/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Tue 11/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 20/8R16 610
Sat 1/1121:00BOS - CPT
1 stop32h 50mTurkish Airlines
Mon 10/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 18/8R16 769
Wed 10/921:35BOS - CPT
1 stop32h 15mTurkish Airlines
Fri 19/916:35CPT - BOS
1 stop33h 05mTurkish Airlines
Deal found 20/8R16 911
Sat 1/1121:00BOS - CPT
1 stop32h 50mTurkish Airlines
Sat 8/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 21/8R16 929
Sat 1/1121:00BOS - CPT
1 stop32h 50mTurkish Airlines
Thu 13/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 20/8R16 946

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Cape Town 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 21 August 2025.
Use the filters below to find and compare flights from Boston to Cape Town that are best for you.

Fly from

Boston

Fly to

Cape Town

Route

Depart

Return

Price

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 26/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Fri 5/12

17:15-18:05

1 stop31h 50m

R15 283

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 26/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Thu 4/12

17:15-18:05

1 stop31h 50m

R15 283

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 28/1

20:00-11:50

1 stop32h 50m

Cape Town Intl

Thu 19/2

17:15-18:05

1 stop31h 50m

R15 637

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Mon 10/11

17:15-18:05

1 stop31h 50m

R16 451

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Tue 11/11

17:15-18:05

1 stop31h 50m

R16 610

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Thu 13/11

17:15-18:05

1 stop31h 50m

R16 610

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 1/11

21:00-11:50

1 stop32h 50m

Cape Town Intl

Mon 10/11

17:15-18:05

1 stop31h 50m

R16 769

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 10/9

21:35-11:50

1 stop32h 15m

Cape Town Intl

Fri 19/9

16:35-19:40

1 stop33h 05m

R16 911

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 29/11

19:50-22:05

3 stops43h 15m

R10 224

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 19/11

21:20-7:30

2 stops27h 10m

R10 684

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 17 results
1
2

Best time to book a flight from Boston to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town 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 Cape Town

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

Use this chart to determine the optimal time to book a return flight from Boston to Cape Town. Price data was last updated on 8 August 2025.

The price you pay for your flight from Boston to Cape Town may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Cape Town (average of R110). Flying from Boston to Cape Town in December is currently the most expensive (average of R187). 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.

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

Find hourly flight availability from Boston to Cape Town. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 August 2025.

It’s typically best to fly out from Boston to Cape Town at midday. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Cape Town

Get insights into the airlines that provide service to Cape Town. 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 Cape Town. Reviews last updated 21 August 2025.
Read through reviews of airlines operating flights from Boston to Cape Town, such as KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7,8

Entertainment

7,1

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Entertainment

7,1

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Entertainment

7,1

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Boston to Cape Town?

    A quick flight from Boston to Cape Town can take about 32h 50m. Turkish Airlines provides one of the quickest options available for as low as R15 443. There are 12431 km between Boston and Cape Town.

  • What are the cheapest airlines flying from Boston to Cape Town round-trip?

    According to our current data, United Airlines (R17 638), and KLM (R23 073) offers the cheapest pricing from Boston to Cape Town. You may be able to fly from Boston to Cape Town for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Boston to Cape Town that include hotel bookings?

    Yes. In addition to deals on Boston to Cape Town flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cape Town?

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

  • Can I find deals for business class flights from Boston to Cape Town?

    Yes. Cheapflights offers flight deals from Boston to Cape Town 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 Cape Town?

    Currently, January is the cheapest month in which you can book a flight from Boston to Cape Town (average of R110). Flying from Boston to Cape Town in December is currently the most expensive (average of R187). 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

Travelling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Stellenbosch
Hermanus
Paarl
Somerset West
Gordon's Bay
Franschhoek
Simon's Town
Wellington
Porterville

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Alternative routes for Boston to Cape Town

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

Top 2 airlines flying from Boston to Cape Town

Discover the top 2 airlines that operate flights from Boston to Cape Town. 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 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR17 638AverageR27 671FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR23 073AverageR32 975FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Boston to Cape Town?

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Can Cheapflights find flights from Boston to Cape Town with no change fees?

Yes, we can. To see specific flights from Boston to Cape Town with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Cape Town become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cape Town from Boston today and book when prices fit your budget.

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