Find flights
When to book
Airlines
FAQs

Cheap flights from Boston to Cape Town from R12 170

BOS — CPT
Nov 23 — Nov 301
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

Sun 22/119:10 -
3 stops45h 25m
Thu 3/1214:25 -
3 stops27h 48m
Deal found 22/10R17 633
Sun 22/119:10 -
3 stops45h 25m
Tue 1/1214:25 -
3 stops27h 21m
Deal found 21/10R17 683
Fri 13/119:10 -
3 stops45h 25m
Tue 17/117:20 -
2 stops34h 50m
Deal found 20/10R18 445
Sun 22/119:10 -
2 stops37h 50m
Tue 1/1214:25 -
3 stops27h 48m
Deal found 22/10R18 610
Sat 21/1119:43 -
2 stops51h 17m
Tue 1/1214:25 -
3 stops27h 21m
Deal found 21/10R19 488
Wed 18/119:10 -
3 stops45h 25m
Wed 25/1123:25 -
2 stops51h 25m
Deal found 21/10R19 653
Tue 24/119:10 -
2 stops29h 55m
Sat 5/1214:20 -
2 stops27h 53m
Deal found 21/10R19 802
Thu 5/1121:00 -
1 stop43h 00m
Tue 17/110:55 -
1 stop24h 10m
Deal found 21/10R19 952
Sat 7/1121:00 -
1 stop43h 00m
Fri 20/1117:15 -
1 stop31h 50m
Deal found 21/10R20 101
Wed 2/129:10 -
3 stops45h 25m
Mon 7/1214:30 -
3 stops27h 43m
Deal found 24/10R20 216
Tue 1/129:10 -
2 stops29h 55m
Sat 12/1214:20 -
2 stops27h 53m
Deal found 20/10R20 399

Find flight deals from Boston to Cape Town

Round-trip from

R17 633

One-way from

R12 170

Popular in

June

Cheapest in

February

Average price

R31 542
Kenya Airways
  • Kenya Airways
  • 23/11-3/12
  • 6 total stops
  • 73h 13m total
  • Boston to Cape Town
Search Deals
27/11-31/12
  • 27/11-31/12
  • 3 total stops
  • 52h 20m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R56 577 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R8 228 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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

Sat 13/3

17:15-12:40

3 stops36h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 908
Fastest return journey

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 941

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 206

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 438

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Fri 27/11

20:00-12:05

1 stop33h 05m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 471

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 13/3

21:00-23:00

1 stop43h 00m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 604

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 7/4

21:50-14:35

2 stops58h 45m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R14 902

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

17:15-18:05

1 stop31h 50m

R21 856

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Tue 3/11

9:10-13:35

3 stops45h 25m

Cape Town Intl

Fri 13/11

14:00-18:05

2 stops35h 05m

R23 429

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Tue 8/12

9:30-18:00

2 stops25h 30m

Cape Town Intl

Tue 15/12

20:50-12:27

2 stops22h 37m

R24 505

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 17 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 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 730). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 591). 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 039 and R30 631 in November.
The cheapest return price found within the last 5 days was R17 633 on Kenya Airways (Nov 22–Dec 2).

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
10 432 reviews
Check prices

Comfort

7,3

Food

6,7

Overall

7,3

Boarding

7,7

Crew

8,1

Entertainment

7,1

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
10 432 reviews
United Airlines
7,3
Good
10 432 reviews
Check prices

Comfort

7,3

Food

6,7

Overall

7,3

Boarding

7,7

Crew

8,1

Entertainment

7,1

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 31h 40m. Turkish Airlines provides one of the quickest options available for as low as R21 905. 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 720), 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 730). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 591). 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 720AverageR23 313FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.