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Cheap flights from Boston to Cape Town from R12 431

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPT
juny 19 — juny 261
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to Cape Town Intl are usually found in May or March, booked 45 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Boston to Cape Town

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 juny 2025.

Round-trip from

R15 786

One-way from

R12 431

Popular in

July

Cheapest in

May

Average price

R27 661
Turkish Airlines
  • Turkish Airlines
  • 23/9-14/10
  • 2 total stops
  • 65h 20m total
  • Boston to Cape Town
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22/9
  • 22/9
  • 3 total stops
  • 57h 25m total
  • Boston to Cape Town
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R59 759 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R12 085 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Boston to Cape Town

Cheapest flights from Boston to Cape Town
Explore the most affordable flight options available from Boston to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 juny 2025.

dt. 23/921:35BOS - CPT
1 stop32h 15mTurkish Airlines
dt. 14/1016:35CPT - BOS
1 stop33h 05mTurkish Airlines
Deal found 12/6R15 786
dc. 5/116:00BOS - CPT
2 stops32h 40mMultiple Airlines
ds. 15/1114:15CPT - BOS
2 stops30h 33mMultiple Airlines
Deal found 14/6R18 243
dt. 23/99:55BOS - CPT
3 stops45h 45mKenya Airways
dt. 14/1023:30CPT - BOS
2 stops41h 49mKenya Airways
Deal found 12/6R18 799
dt. 2/918:45BOS - CPT
1 stop20h 40mKLM
dt. 16/923:15CPT - BOS
1 stop20h 25mKLM
Deal found 14/6R19 696
dc. 5/1113:55BOS - CPT
1 stop22h 20mDelta
ds. 15/118:00CPT - BOS
2 stops39h 11mDelta
Deal found 13/6R20 199
dt. 9/97:25BOS - CPT
1 stop21h 35mBritish Airways
dc. 17/918:55CPT - BOS
2 stops25h 28mBritish Airways
Deal found 12/6R21 311
dv. 5/920:00BOS - CPT
2 stops33h 00mAmerican Airlines
dc. 17/918:55CPT - BOS
1 stop31h 15mAmerican Airlines
Deal found 13/6R21 436
dv. 17/105:30BOS - CPT
2 stops27h 05mEthiopian Air
dl. 27/1014:35CPT - BOS
3 stops34h 13mEthiopian Air
Deal found 13/6R22 154
dg. 2/119:30BOS - CPT
2 stops25h 30mUnited Airlines
dc. 19/1120:50CPT - BOS
2 stops26h 20mUnited Airlines
Deal found 12/6R22 674
dt. 2/921:40BOS - CPT
2 stops37h 05mSWISS
dt. 16/911:05CPT - BOS
2 stops34h 20mSWISS
Deal found 12/6R23 248

Cheapflights Fare Finder

Customise your flight search to find flights from Boston to Cape Town that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 14 juny 2025.
Use the filters below to find and compare flights from Boston to Cape Town that are best for you.

Fly from

Boston

Fly to

Cape Town

Route

Depart

Return

Price

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dt. 23/9

21:35-11:50

1 stop32h 15m

Cape Town Intl

dt. 14/10

16:35-19:40

1 stop33h 05m

R15 786

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dc. 5/11

6:00-21:40

2 stops32h 40m

Cape Town Intl

ds. 15/11

14:15-13:48

2 stops30h 33m

R18 243

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dt. 23/9

9:55-13:40

3 stops45h 45m

Cape Town Intl

dt. 14/10

23:30-11:19

2 stops41h 49m

R18 799

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dc. 5/11

13:55-19:15

1 stop22h 20m

Cape Town Intl

ds. 15/11

8:00-16:11

2 stops39h 11m

R20 199

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dt. 9/9

7:25-11:00

1 stop21h 35m

Cape Town Intl

dc. 17/9

18:55-14:23

2 stops25h 28m

R21 311

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dv. 5/9

20:00-11:00

2 stops33h 00m

Cape Town Intl

dc. 17/9

18:55-20:10

1 stop31h 15m

R21 436

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dv. 17/10

5:30-14:35

2 stops27h 05m

Cape Town Intl

dl. 27/10

14:35-18:48

3 stops34h 13m

R22 154

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dc. 26/11

15:34-21:55

2 stops23h 21m

Cape Town Intl

dj. 4/12

23:45-19:05

1 stop26h 20m

R22 369

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dg. 2/11

9:30-18:00

2 stops25h 30m

Cape Town Intl

dc. 19/11

20:50-16:10

2 stops26h 20m

R22 674

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

dt. 2/9

21:40-16:45

2 stops37h 05m

Cape Town Intl

dt. 16/9

11:05-15:25

2 stops34h 20m

R23 248

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 23 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Boston to Cape Town. Price data was last updated on 13 June 2025.

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 45 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, January is the cheapest month in which you can book a flight from Boston to Cape Town (average of R110). Flying from Boston to Cape Town in December is currently the most expensive (average of R187). 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.

What is the cheapest time of day to fly from BOS to CPT?

Find hourly flight availability from Boston to Cape Town. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 juny 2025.

It’s typically best to fly out from Boston to Cape Town at midday. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Cape Town by month

Plan your trip to Cape Town by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cape Town ranges from 20.0 - 100.0 inches per month. July is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Cape Town when rainfall is around 20.0 mm.

Temperature in Cape Town by month

Plan your trip to Cape Town by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cape Town, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Cape Town

Get insights into the airlines that provide service to Cape Town. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Town. Reviews last updated 14 juny 2025.
To help decide which airline to fly from Boston to Cape Town, see what other customers have to say about Emirates, Singapore Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8,1
Very Good
3 266 reviews
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8,1
Very Good
1 304 reviews
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8,0
Very Good
7 961 reviews
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7,8
Good
1 360 reviews
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7,5
Good
1 626 reviews
Emirates
8,1
Very Good
3 266 reviews
Check prices

Boarding

8,1

Overall

8,1

Food

7,8

Entertainment

8,2

Comfort

8,0

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Cape Town round-trip?

    According to our current data, Turkish Airlines (R15 786), Kenya Airways (R18 799), and Delta (R20 199) offers the cheapest pricing from Boston to Cape Town. You may be able to fly from Boston to Cape Town for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Cape Town one-way?

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at R13 938. Turkish Airlines flights start at R15 391 while deals on Lufthansa start at R15 893 one-way.

  • 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, January is the cheapest month in which you can book a flight from Boston to Cape Town (average of R110). Flying from Boston to Cape Town in December is currently the most expensive (average of R187). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Stellenbosch
Hermanus
Somerset West
Paarl
Gordon's Bay
Simon's Town
Franschhoek
Wellington

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Alternative routes for Boston to Cape Town

See prices for flight routes from nearby airports that may be better suited for you.
Boston to OR Tambo flights

Top 2 airlines flying from Boston to Cape Town

Discover the top 2 airlines that operate flights from Boston to Cape Town. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 14 juny 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR16 046AverageR28 061FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR16 188AverageR31 496FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Boston to Cape Town?

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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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