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Cheap flights from Cape Town to Boston from £492

CPT — BOS
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cape Town to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Cape Town to Boston

Sat 17/1023:45 -
1 stop25h 20m
Sat 24/1012:20 -
1 stop24h 15m
Deal found 19/9£596
Fri 16/1023:45 -
1 stop25h 05m
Thu 29/1013:57 -
1 stop22h 38m
Deal found 21/9£597
Tue 13/1020:05 -
1 stop29h 00m
Sun 25/1023:11 -
1 stop30h 54m
Deal found 19/9£600
Fri 6/1120:50 -
1 stop33h 24m
Fri 13/1122:11 -
1 stop30h 54m
Deal found 22/9£603
Tue 13/1020:00 -
1 stop29h 06m
Wed 21/1009:51 -
1 stop25h 19m
Deal found 22/9£619
Sun 20/920:00 -
1 stop24h 50m
Mon 28/905:45 -
1 stop27h 35m
Deal found 19/9£621
Thu 19/1120:50 -
1 stop26h 00m
Thu 26/1106:00 -
2 stops27h 10m
Deal found 22/9£629
Thu 19/1120:50 -
1 stop28h 00m
Thu 26/1113:45 -
1 stop21h 50m
Deal found 22/9£638
Fri 30/1020:50 -
1 stop20h 12m
Wed 4/1111:00 -
2 stops24h 35m
Deal found 22/9£639
Sat 17/1023:45 -
1 stop25h 20m
Sat 24/1017:40 -
2 stops23h 55m
Deal found 19/9£657
Mon 21/907:40 -
1 stop38h 55m
Tue 29/916:40 -
1 stop22h 45m
Deal found 19/9£658
Wed 14/1007:40 -
1 stop38h 56m
Tue 20/1018:55 -
2 stops32h 50m
Deal found 22/9£665

Find flight deals from Cape Town to Boston

Round-trip from

£515

One-way from

£492

Popular in

May

Cheapest in

November

Average price

£642
8/3-23/3
  • 8/3-23/3
  • 4 total stops
  • 85h 55m total
  • Cape Town to Boston
Search Deals
30/11-31/12
  • 30/11-31/12
  • 2 total stops
  • 51h 45m total
  • Cape Town to Boston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cape Town to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Mon 30/11

17:25-14:10

2 stops51h 45m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£492

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Mon 8/3

08:30-14:45

2 stops37h 15m

Boston Logan Intl

Tue 23/3

23:45-06:25

2 stops48h 40m

£515

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 13/10

16:35-19:55

1 stop33h 20m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£550

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Sat 17/10

23:45-19:05

1 stop25h 20m

Boston Logan Intl

Sat 24/10

12:20-18:35

1 stop24h 15m

£596

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Sun 18/10

23:45-18:50

1 stop25h 05m

Boston Logan Intl

Sun 25/10

16:15-18:35

1 stop20h 20m

£597

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 13/10

20:05-19:05

1 stop29h 00m

Boston Logan Intl

Sun 25/10

23:11-12:05

1 stop30h 54m

£600
Fastest return journey

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Fri 16/10

23:45-18:50

1 stop25h 05m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£614

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Sun 1/11

20:50-10:19

1 stop20h 29m

Boston Logan Intl

Sun 8/11

07:31-18:00

2 stops27h 29m

£621

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 27/10

20:50-12:26

2 stops21h 36m

Boston Logan Intl

Sat 7/11

18:36-18:00

2 stops40h 24m

£621

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 27/10

20:50-10:19

1 stop19h 29m

Boston Logan Intl

Wed 4/11

10:30-18:00

1 stop24h 30m

£621

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Cape Town to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cape Town with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cape Town to Boston

How far ahead should I book a flight from Cape Town to Boston?

To ensure you get the cheapest price possible for a flight from Cape Town to Boston, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Cape Town to Boston?

Currently, November is the cheapest month in which you can book a flight from Cape Town to Boston (average of £597). Flying from Cape Town to Boston in May is currently the most expensive (average of £995). 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 Cape Town to Boston?

Airfare is below average for this route at the moment.

Cape Town to Boston flights typically cost between £599 and £794 in March.
The cheapest return price found within the last 5 days was £515 on Multiple Airlines (8 Mar–23 Mar).

Reviews of airlines servicing Boston

Read reviews from past customers who have flown with United Airlines from Cape Town to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,226 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

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
10,226 reviews
United Airlines
7.4
Good
10,226 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

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 Cape Town to Boston?

    A quick flight from Cape Town to Boston can take about 25h 20m. Virgin Atlantic provides one of the quickest options available for as low as £596. Cape Town and Boston are separated by a distance of 7724 mi.

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

    Currently priced at £589, United Airlines will fly you from Cape Town to Boston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Cape Town to Boston that include hotel bookings?

    Yes. In addition to deals on Cape Town to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cape Town to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Boston.

  • Can I find deals for business class flights from Cape Town to Boston?

    Yes. Cheapflights offers flight deals from Cape Town to Boston 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 Cape Town to Boston?

    Currently, November is the cheapest month in which you can book a flight from Cape Town to Boston (average of £597). Flying from Cape Town to Boston in May is currently the most expensive (average of £995). 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
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Wellfleet
Peabody
Revere
Somerville
Quincy
Chelmsford
Raynham

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Cape Town to Boston

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£589Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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Deals for Cape Town to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Millions of users choose and trust Cheapflights to book the best flight deals from Cape Town to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes! Start tracking prices for Cape Town to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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