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Cheap flights from Boston to Cape Town from R12 527

BOS — CPT
Dec 9 — Dec 161
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

Mon 16/119:10 -
3 stops45h 25m
Tue 8/1214:25 -
3 stops27h 21m
Deal found 5/11R18 659
Tue 17/119:10 -
3 stops45h 25m
Thu 10/1214:25 -
3 stops27h 21m
Deal found 5/11R19 384
Fri 27/116:00 -
3 stops48h 35m
Thu 10/1214:25 -
3 stops27h 48m
Deal found 7/11R19 681
Sun 15/119:10 -
2 stops37h 50m
Tue 8/127:20 -
2 stops34h 53m
Deal found 5/11R19 697
Sun 22/119:10 -
2 stops37h 50m
Wed 9/1223:25 -
2 stops42h 48m
Deal found 8/11R19 796
Tue 1/129:10 -
2 stops29h 55m
Sat 5/1214:20 -
2 stops27h 26m
Deal found 8/11R20 241
Sun 29/116:00 -
1 stop29h 00m
Sat 12/1220:50 -
2 stops24h 02m
Deal found 8/11R20 307
Sun 22/119:10 -
2 stops37h 50m
Mon 14/1214:30 -
3 stops27h 43m
Deal found 8/11R20 324
Fri 27/1111:55 -
2 stops23h 05m
Thu 10/1220:50 -
2 stops24h 04m
Deal found 7/11R20 357
Wed 2/129:10 -
3 stops45h 25m
Sun 6/1214:25 -
3 stops27h 48m
Deal found 8/11R20 472
Sun 29/1118:05 -
1 stop16h 55m
Sun 13/1220:50 -
2 stops23h 34m
Deal found 5/11R20 555
Thu 3/1211:35 -
2 stops21h 35m
Thu 17/1220:50 -
1 stop22h 20m
Deal found 6/11R20 621

Find flight deals from Boston to Cape Town

Round-trip from

R18 511

One-way from

R12 527

Popular in

June

Cheapest in

February

Average price

R27 708
Kenya Airways
  • Kenya Airways
  • 17/2-3/3
  • 5 total stops
  • 86h 34m total
  • Boston to Cape Town
Search Deals
Kenya Airways
  • Kenya Airways
  • 15/11-31/12
  • 2 total stops
  • 37h 50m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R48 940 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R7 515 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

Wed 20/1

18:00-20:25

2 stops43h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 714

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Fri 4/12

17:15-17:25

2 stops41h 10m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 994

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 571

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 9/12

17:15-7:35

2 stops31h 20m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 395

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Thu 3/12

21:20-19:05

3 stops38h 45m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R16 434

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 30/1

20:16-13:35

3 stops34h 19m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R16 961

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 9/12

19:33-16:10

1 stop37h 37m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 077

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Tue 8/12

20:40-7:40

1 stop28h 00m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 357

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Fri 1/1

21:30-12:10

1 stop31h 40m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 373

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Fri 1/1

15:40-13:00

2 stops62h 20m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 456

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 20 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 637). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 450). 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 R20 621 and R31 532 in February.
The cheapest return price found within the last 5 days was R18 511 on Kenya Airways (Feb 17–Mar 3).

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
10 475 reviews
Check prices

Crew

8,1

Entertainment

7,1

Boarding

7,7

Comfort

7,3

Overall

7,3

Food

6,7

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
10 475 reviews
United Airlines
7,3
Good
10 475 reviews
Check prices

Crew

8,1

Entertainment

7,1

Boarding

7,7

Comfort

7,3

Overall

7,3

Food

6,7

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 22h 50m. United Airlines provides one of the quickest options available for as low as R20 555. 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 628), offers the cheapest pricing from Boston to Cape Town. You may be able to fly from Boston to Cape Town for 21% 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 637). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 450). 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
Porterville
Wellington
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 628AverageR23 209FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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