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Cheap flights from Boston to Cape Town from R10 565

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPT
Jan 23 — Jan 301
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Cape Town Intl are usually found in February or May, booked 89 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Boston to Cape Town

Enter your travel dates to find the best prices.

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 24 December 2025.

Wed 24/1211:25BOS - CPT
1 stop24h 50mDelta
Thu 8/123:45CPT - BOS
1 stop26h 10mDelta
Deal found 22/12R39 839
Tue 23/1219:25BOS - CPT
1 stop40h 50mDelta
Thu 8/123:45CPT - BOS
1 stop26h 10mDelta
Deal found 22/12R39 939
Mon 22/1216:15BOS - CPT
2 stops20h 00mDelta
Thu 8/123:45CPT - BOS
1 stop26h 10mDelta
Deal found 22/12R43 377
Tue 23/1219:25BOS - CPT
1 stop40h 50mVirgin Atlantic
Mon 5/120:50CPT - BOS
1 stop26h 10mVirgin Atlantic
Deal found 22/12R44 061
Mon 29/126:45BOS - CPT
2 stops23h 15mEthiopian Air
Fri 2/114:35CPT - BOS
3 stops40h 19mEthiopian Air
Deal found 23/12R44 779
Tue 23/129:00BOS - CPT
2 stops29h 55mDelta
Mon 5/120:50CPT - BOS
1 stop26h 10mDelta
Deal found 22/12R45 213
Mon 29/1222:10BOS - CPT
1 stop26h 20mMultiple Airlines
Fri 2/114:25CPT - BOS
3 stops33h 24mMultiple Airlines
Deal found 23/12R46 715
Fri 26/125:20BOS - CPT
2 stops26h 15mEthiopian Air
Fri 2/114:35CPT - BOS
3 stops40h 19mEthiopian Air
Deal found 23/12R47 499
Tue 23/125:20BOS - CPT
2 stops25h 25mEthiopian Air
Mon 5/114:35CPT - BOS
3 stops30h 42mEthiopian Air
Deal found 22/12R47 700
Tue 23/1216:20BOS - CPT
3 stops35h 35mMultiple Airlines
Mon 5/119:00CPT - BOS
3 stops32h 30mMultiple Airlines
Deal found 22/12R47 867

Find 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 24 December 2025.

Round-trip from

R19 060

One-way from

R10 565

Popular in

July

Cheapest in

February

Average price

R24 868
Turkish Airlines
  • Turkish Airlines
  • 9/5-16/5
  • 3 total stops
  • 68h 05m total
  • Boston to Cape Town
Search Deals
Qatar Airways
  • Qatar Airways
  • 18/3
  • 1 total stop
  • 30h 50m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R48 023 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R9 674 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 24 December 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

Sun 1/2

20:00-11:50

1 stop32h 50m

Cape Town Intl

Thu 5/2

17:15-18:05

1 stop31h 50m

R19 310

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 1/2

16:15-18:00

1 stop18h 45m

Cape Town Intl

Mon 15/6

19:50-9:55

1 stop20h 05m

R19 410

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 20/2

16:15-18:00

1 stop18h 45m

Cape Town Intl

Sun 15/3

20:50-17:17

2 stops26h 27m

R19 477

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 1/2

14:20-18:00

2 stops20h 40m

Cape Town Intl

Tue 16/6

20:00-9:56

1 stop19h 56m

R19 477

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 6/5

16:30-13:25

2 stops38h 55m

Cape Town Intl

Wed 13/5

6:05-14:55

2 stops38h 50m

R20 729

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 11/1

6:55-19:15

1 stop29h 20m

Cape Town Intl

Mon 19/1

21:30-14:20

1 stop23h 50m

R20 912

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 9/5

9:50-15:20

1 stop23h 30m

Cape Town Intl

Sat 16/5

19:50-9:55

1 stop20h 05m

R20 912

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 21/5

6:00-15:20

1 stop27h 20m

Cape Town Intl

Tue 26/5

20:00-14:23

1 stop24h 23m

R20 912

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 13/1

16:15-18:00

1 stop18h 45m

Cape Town Intl

Tue 20/1

20:50-18:57

1 stop29h 07m

R20 912

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 31/1

20:40-10:30

1 stop30h 50m

R11 199

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 17 results
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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 19 December 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 89 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, March is the cheapest month in which you can book a flight from Boston to Cape Town (average of R14 554). Flying from Boston to Cape Town in July is currently the most expensive (average of R22 815). 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 24 December 2025.

It’s typically best to fly out from Boston to Cape Town at midday. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 18h 45m. Turkish Airlines provides one of the quickest options available for as low as R19 410. There are 12431 km between Boston and Cape Town. Both multi-stop and direct flights can be found to your destination and back.

  • 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, March is the cheapest month in which you can book a flight from Boston to Cape Town (average of R14 554). Flying from Boston to Cape Town in July is currently the most expensive (average of R22 815). 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
Paarl
Hermanus
Somerset West
Gordon's Bay
Franschhoek
Simon's Town
Wellington
Porterville
Atlantis

Browse thousands of different options on Cheapflights for your next trip

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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.
Boston to OR Tambo flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cape Town from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston to Cape Town?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Cape Town for you. Better yet — we are completely free to use.

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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