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Cheap flights from Boston to Cape Town from R11 135

BOS — CPT
Oct 27 — Nov 31
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

Fri 13/119:10 -
3 stops45h 25m
Sat 21/1114:20 -
2 stops27h 50m
Deal found 22/9R18 135
Fri 13/119:10 -
3 stops45h 25m
Tue 17/117:20 -
2 stops34h 21m
Deal found 22/9R18 281
Sun 4/109:20 -
2 stops38h 40m
Sun 6/1214:25 -
3 stops27h 21m
Deal found 23/9R18 672
Wed 11/119:10 -
3 stops45h 25m
Wed 9/1223:25 -
2 stops45h 23m
Deal found 27/9R18 997
Wed 30/99:20 -
3 stops46h 15m
Mon 19/1014:25 -
3 stops30h 04m
Deal found 23/9R19 909
Wed 7/109:10 -
3 stops46h 25m
Sat 10/1014:20 -
2 stops30h 09m
Deal found 23/9R19 925
Fri 23/109:10 -
3 stops46h 25m
Tue 27/107:20 -
2 stops33h 55m
Deal found 23/9R20 104
Thu 29/1021:00 -
1 stop44h 00m
Tue 10/110:55 -
1 stop24h 10m
Deal found 23/9R20 381
Tue 1/1220:00 -
1 stop33h 05m
Fri 11/1217:15 -
1 stop31h 50m
Deal found 24/9R20 511
Thu 29/108:30 -
1 stop21h 40m
Wed 11/1120:35 -
2 stops28h 50m
Deal found 23/9R20 642
Tue 1/127:30 -
1 stop21h 40m
Fri 11/1220:40 -
2 stops28h 45m
Deal found 24/9R21 114
Sun 22/1120:00 -
1 stop44h 00m
Mon 30/1117:15 -
1 stop31h 50m
Deal found 22/9R21 146

Find flight deals from Boston to Cape Town

Round-trip from

R18 135

One-way from

R11 135

Popular in

June

Cheapest in

February

Average price

R27 837
Kenya Airways
  • Kenya Airways
  • 13/11-21/11
  • 5 total stops
  • 73h 15m total
  • Boston to Cape Town
Search Deals
1/2-31/12
  • 1/2-31/12
  • 3 total stops
  • 38h 35m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (R62 608 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R7 961 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

Wed 4/11

9:10-13:35

3 stops45h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 356

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 18/11

9:10-13:35

3 stops45h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 356

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 18/10

9:46-13:35

3 stops45h 49m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 811

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Wed 4/11

17:15-17:25

2 stops41h 10m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 909

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 14/11

20:10-6:00

2 stops50h 50m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 007
Fastest return journey

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Mon 1/2

17:15-7:40

2 stops31h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 186

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 218

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 479

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 195

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sun 24/1

9:55-13:35

3 stops44h 40m

Cape Town Intl

Wed 27/1

23:25-11:19

2 stops42h 54m

R19 307

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 19 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 365). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 060). 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 R25 721 and R31 011 in November.
The cheapest return price found within the last 5 days was R18 135 on Kenya Airways (Nov 13–Nov 21).

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
10 242 reviews
Check prices

Boarding

7,7

Overall

7,4

Entertainment

7,1

Crew

8,1

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
7,4
Good
10 242 reviews
United Airlines
7,4
Good
10 242 reviews
Check prices

Boarding

7,7

Overall

7,4

Entertainment

7,1

Crew

8,1

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 22h 10m. Kenya Airways provides one of the quickest options available for as low as R24 093. 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 372), 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 365). Flying from Boston to Cape Town in June is currently the most expensive (average of R31 060). 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 372AverageR22 921FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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