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Cheap flights from Cape Town to Boston from £503

CPT — BOS
5 Nov — 12 Nov1
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

Tue 24/1120:50 -
1 stop20h 29m
Tue 1/1220:33 -
2 stops60h 37m
Deal found 6/10£618
Mon 16/1118:10 -
2 stops25h 15m
Mon 23/1116:20 -
1 stop19h 15m
Deal found 2/10£650
Wed 14/1007:40 -
1 stop35h 35m
Thu 22/1016:45 -
1 stop22h 40m
Deal found 1/10£657
Sun 15/1117:25 -
2 stops51h 15m
Fri 20/1115:40 -
2 stops48h 55m
Deal found 5/10£870
Sun 15/1117:25 -
2 stops51h 15m
Sat 21/1115:40 -
2 stops42h 50m
Deal found 5/10£892
Thu 5/1117:15 -
1 stop32h 50m
Mon 9/1120:00 -
1 stop33h 05m
Deal found 5/10£893
Mon 16/1114:00 -
2 stops35h 05m
Sat 21/1120:00 -
1 stop33h 05m
Deal found 2/10£898
Thu 5/1120:40 -
1 stop30h 00m
Mon 9/1121:30 -
1 stop27h 35m
Deal found 1/10£899
Sat 14/1120:50 -
1 stop19h 27m
Sat 21/1114:40 -
1 stop18h 30m
Deal found 2/10£921
Mon 16/1113:50 -
3 stops31h 42m
Mon 23/1105:30 -
2 stops25h 40m
Deal found 2/10£923

Find flight deals from Cape Town to Boston

Round-trip from

£617

One-way from

£503

Popular in

May

Cheapest in

February

Average price

£682
United Airlines
  • United Airlines
  • 8/2-20/2
  • 3 total stops
  • 50h 17m total
  • Cape Town to Boston
Search Deals
31/10-31/12
  • 31/10-31/12
  • 2 total stops
  • 48h 15m total
  • Cape Town to Boston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 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 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

Sat 31/10

20:25-14:40

2 stops48h 15m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£503

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Mon 30/11

18:10-13:40

2 stops50h 30m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£504

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 24/11

20:50-13:55

2 stops24h 05m

Boston Logan Intl

Tue 1/12

20:33-16:10

2 stops60h 37m

£618

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Mon 16/11

18:10-12:25

2 stops25h 15m

Boston Logan Intl

Mon 23/11

16:20-18:35

1 stop19h 15m

£650

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Sun 15/11

17:25-13:40

2 stops51h 15m

Boston Logan Intl

Fri 20/11

15:40-23:35

2 stops48h 55m

£870

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Thu 5/11

17:15-19:05

1 stop32h 50m

Boston Logan Intl

Mon 9/11

20:00-12:05

1 stop33h 05m

£893

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Thu 5/11

18:55-14:20

1 stop26h 25m

Boston Logan Intl

Mon 9/11

07:30-12:10

1 stop21h 40m

£903
Fastest return journey

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Sat 14/11

20:50-09:17

1 stop19h 27m

Boston Logan Intl

Sat 21/11

14:40-16:10

1 stop18h 30m

£921

Cape TownBoston

CPT Cape Town Intl - BOS Boston Logan Intl

CPTBOS

Cape Town Intl

Tue 9/2

17:25-13:40

2 stops51h 15m

Boston Logan Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,768

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Sorted by cheapest first

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, February is the cheapest month in which you can book a flight from Cape Town to Boston (average of £606). Flying from Cape Town to Boston in May is currently the most expensive (average of £1,056). 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 £630 and £910 in February.
The cheapest return price found within the last 5 days was £617 on United Airlines (8 Feb–20 Feb).

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
10,289 reviews
Check prices

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

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
7.4
Good
10,289 reviews
United Airlines
7.4
Good
10,289 reviews
Check prices

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

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 Cape Town to Boston?

    A quick flight from Cape Town to Boston can take about 27h 37m. United Airlines provides one of the quickest options available for as low as £617. 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 £595, 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 19% 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, February is the cheapest month in which you can book a flight from Cape Town to Boston (average of £606). Flying from Cape Town to Boston in May is currently the most expensive (average of £1,056). 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£595Average£631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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