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Cheap flights from Boston to Cape Town from R10 830

BOS — CPT
Oct 4 — Oct 111
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 20/109:10 -
2 stops31h 00m
Wed 11/1123:25 -
2 stops46h 35m
Deal found 1/9R17 270
Tue 20/109:46 -
2 stops30h 24m
Tue 3/1114:25 -
3 stops27h 16m
Deal found 30/8R17 462
Mon 19/109:10 -
3 stops46h 25m
Mon 26/1014:25 -
3 stops30h 35m
Deal found 3/9R17 510
Mon 19/109:10 -
3 stops46h 25m
Tue 3/117:20 -
2 stops34h 55m
Deal found 30/8R17 799
Sun 22/119:10 -
3 stops45h 25m
Tue 8/127:20 -
2 stops34h 25m
Deal found 1/9R18 119
Fri 13/119:10 -
3 stops45h 25m
Sat 21/1114:20 -
2 stops36h 30m
Deal found 1/9R18 135
Fri 27/116:05 -
3 stops48h 30m
Sun 13/1214:25 -
3 stops27h 20m
Deal found 31/8R18 215
Fri 13/119:10 -
3 stops45h 25m
Tue 17/1114:25 -
3 stops27h 45m
Deal found 2/9R18 375
Tue 20/109:10 -
2 stops31h 00m
Wed 4/1123:25 -
2 stops42h 16m
Deal found 30/8R18 455
Wed 14/109:10 -
3 stops46h 25m
Mon 19/1014:25 -
3 stops26h 50m
Deal found 2/9R18 648

Find flight deals from Boston to Cape Town

Round-trip from

R17 270

One-way from

R10 830

Popular in

June

Cheapest in

February

Average price

R25 328
20/10-11/11
  • 20/10-11/11
  • 4 total stops
  • 77h 35m total
  • Boston to Cape Town
Search Deals
1/3-31/12
  • 1/3-31/12
  • 3 total stops
  • 31h 45m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (R66 559 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 272 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Fri 1/1

6:00-13:35

3 stops48h 35m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 752

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 1/3

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 521

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 521

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 19/10

17:25-17:30

2 stops42h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 386

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 30/9

22:55-22:10

2 stops41h 15m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 659

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 11/11

20:00-16:45

2 stops37h 45m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 299

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 28/2

15:40-23:35

2 stops48h 55m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 331
Fastest return journey

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 19/10

21:50-11:50

1 stop32h 00m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 636

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 24/1

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 27/1

17:20-18:05

1 stop31h 45m

R22 829

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 10/10

18:55-21:25

1 stop20h 30m

Cape Town Intl

Sun 18/10

23:15-16:36

1 stop23h 21m

R23 518

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 20 resultsSorted by cheapest first
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

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 85 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 R19 032). Flying from Boston to Cape Town in June is currently the most expensive (average of R30 567). 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 R23 085 and R30 503 in October.
The cheapest return price found within the last 5 days was R17 270 on Multiple Airlines (Oct 20–Nov 11).

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
7,4
Good
10 169 reviews
Check prices

Food

6,7

Comfort

7,3

Entertainment

7,1

Boarding

7,7

Overall

7,4

Crew

8,1

Reviews

1 / 20
4,0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7,4
Good
10 169 reviews
United Airlines
7,4
Good
10 169 reviews
Check prices

Food

6,7

Comfort

7,3

Entertainment

7,1

Boarding

7,7

Overall

7,4

Crew

8,1

Reviews

1 / 20
4,0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

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 20h 30m. Turkish Airlines provides one of the quickest options available for as low as R23 518. There are 12431 km between Boston and Cape Town. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, United Airlines (R20 048), offers the cheapest pricing from Boston to Cape Town. You may be able to fly from Boston to Cape Town for 19% 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 R19 032). Flying from Boston to Cape Town in June is currently the most expensive (average of R30 567). 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
Gordon's Bay
Somerset West
Franschhoek
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 048AverageR22 557FlexibilityNo 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.

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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