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Cheap flights from Boston to Cape Town from R11 509

BOS — CPT
Nov 18 — Nov 251
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Cape Town

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Cape Town

Tue 10/119:10 -
2 stops29h 55m
Mon 7/1214:25 -
3 stops27h 48m
Deal found 15/10R17 353
Tue 17/119:10 -
3 stops45h 25m
Tue 24/1114:25 -
3 stops27h 10m
Deal found 15/10R17 419
Mon 19/109:10 -
3 stops46h 25m
Mon 26/1014:25 -
3 stops26h 50m
Deal found 14/10R18 308
Sun 1/119:10 -
2 stops37h 50m
Tue 17/1114:25 -
3 stops27h 45m
Deal found 14/10R18 341
Mon 30/119:10 -
3 stops45h 25m
Mon 7/1214:25 -
3 stops27h 21m
Deal found 16/10R18 506
Mon 9/119:10 -
3 stops45h 25m
Mon 16/1114:25 -
3 stops27h 45m
Deal found 16/10R18 885
Wed 25/116:45 -
3 stops47h 50m
Sat 12/1214:20 -
2 stops30h 28m
Deal found 16/10R19 132
Sat 28/1118:10 -
2 stops52h 50m
Sat 5/1214:20 -
2 stops27h 26m
Deal found 14/10R19 214
Sun 15/119:10 -
3 stops45h 25m
Sun 22/1114:25 -
3 stops27h 45m
Deal found 15/10R19 527
Tue 10/119:10 -
3 stops45h 25m
Mon 23/1114:25 -
3 stops27h 45m
Deal found 17/10R19 560
Mon 9/119:10 -
3 stops45h 25m
Mon 23/1114:25 -
3 stops27h 45m
Deal found 17/10R20 119

Find flight deals from Boston to Cape Town

Round-trip from

R17 353

One-way from

R11 509

Popular in

June

Cheapest in

February

Average price

R31 365
Kenya Airways
  • Kenya Airways
  • 10/11-7/12
  • 5 total stops
  • 57h 43m total
  • Boston to Cape Town
Search Deals
Kenya Airways
  • Kenya Airways
  • 24/11-31/12
  • 3 total stops
  • 45h 25m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (R63 031 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R8 227 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Boston to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 23/11

17:15-12:40

3 stops36h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R11 970

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Fri 1/1

6:00-13:35

3 stops48h 35m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 073

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 28/2

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 468
Fastest return journey

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 7/4

21:50-11:50

1 stop32h 00m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 715

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 30/1

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 126

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 23/11

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 390

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 22/11

20:00-23:00

1 stop44h 00m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 390

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 1/11

21:00-23:00

1 stop43h 00m

Cape Town Intl

Tue 17/11

17:15-18:05

1 stop31h 50m

R20 580

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 30/1

20:00-23:00

1 stop44h 00m

Cape Town Intl

Sun 7/2

17:15-18:05

1 stop31h 50m

R20 580

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 10/3

21:00-12:05

1 stop32h 05m

Cape Town Intl

Sat 20/3

17:15-19:05

1 stop31h 50m

R20 910

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 18 resultsSorted by cheapest first
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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

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?

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 53 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, February is the cheapest month in which you can book a flight from Boston to Cape Town (average of R20 613). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 414). 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.

How much does it cost for a return flight from Boston to Cape Town?

Airfare is below average for this route at the moment.

Boston to Cape Town flights typically cost between R28 187 and R32 616 in November.
The cheapest return price found within the last 5 days was R17 353 on Kenya Airways (Nov 10–Dec 7).

Reviews of airlines servicing Cape Town

Read through reviews of airlines operating flights from Boston to Cape Town, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,3
Good
10 388 reviews
Check prices

Crew

8,1

Entertainment

7,1

Boarding

7,7

Overall

7,3

Food

6,7

Comfort

7,3

Reviews

1 / 20
8,0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7,3
Good
10 388 reviews
United Airlines
7,3
Good
10 388 reviews
Check prices

Crew

8,1

Entertainment

7,1

Boarding

7,7

Overall

7,3

Food

6,7

Comfort

7,3

Reviews

1 / 20
8,0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Boston to Cape Town?

    A quick flight from Boston to Cape Town can take about 43h. Turkish Airlines provides one of the quickest options available for as low as R20 580. There are 12431 km between Boston and Cape Town.

  • What is the cheapest airline to fly from Boston to Cape Town round-trip?

    According to our current data, United Airlines (R20 604), offers the cheapest pricing from Boston to Cape Town. You may be able to fly from Boston to Cape Town for 20% less than the average price by searching for this airline.

  • 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, February is the cheapest month in which you can book a flight from Boston to Cape Town (average of R20 613). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 414). 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
Somerset West
Franschhoek
Gordon's Bay
Hermanus
Simon's Town
Wellington
Porterville
Atlantis

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Cape Town

Boston to OR Tambo flights

Top airline flying from Boston to Cape Town

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR20 604AverageR23 182FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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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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