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Cheap flights from Boston to Cape Town from $590

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cape Town departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:05 am - 7:15 pm
BOS
-
CPT
27h 10m1 stop
Delta Logo
9:30 pm - 4:15 pm
CPT
-
BOS
25h 45m1 stop
$1,074Delta
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
8:59 pm - 6:00 am
BOS
-
CPT
51h 01m2 stops
Multiple Airlines Logo
2:20 pm - 11:17 am
CPT
-
BOS
26h 57m2 stops
$1,078Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Virgin Atlantic Logo
4:36 pm - 7:15 pm
BOS
-
CPT
19h 39m1 stop
Virgin Atlantic Logo
9:30 pm - 1:09 am
CPT
-
BOS
34h 39m1 stop
$1,080Virgin Atlantic
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
9:00 pm - 11:50 am
BOS
-
CPT
32h 50m1 stop
Multiple Airlines Logo
2:00 pm - 7:55 pm
CPT
-
BOS
35h 55m2 stops
$1,081Multiple Airlines
Mon, Mar 16 - Mon, Apr 6
Multiple Airlines Logo
8:15 pm - 10:10 pm
BOS
-
CPT
43h 55m2 stops
Multiple Airlines Logo
2:30 pm - 2:20 pm
CPT
-
BOS
29h 50m3 stops
$1,084Multiple Airlines
Tue, May 19 - Tue, May 26
Qatar Airways Logo
10:00 pm - 11:30 am
BOS
-
CPT
31h 30m1 stop
Qatar Airways Logo
1:00 pm - 3:05 pm
CPT
-
BOS
32h 05m1 stop
$1,085Qatar Airways
Sat, May 9 - Sat, May 16
Kenya Airways Logo
1:30 pm - 7:15 pm
BOS
-
CPT
22h 45m1 stop
Kenya Airways Logo
9:30 pm - 2:14 pm
CPT
-
BOS
23h 44m2 stops
$1,089Kenya Airways
Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
9:50 pm - 11:50 am
BOS
-
CPT
32h 00m1 stop
Turkish Airlines Logo
4:35 pm - 7:55 pm
CPT
-
BOS
33h 20m1 stop
$1,091Turkish Airlines
Sun, May 3 - Thu, May 7
Multiple Airlines Logo
9:00 pm - 11:50 am
BOS
-
CPT
32h 50m1 stop
Multiple Airlines Logo
2:00 pm - 7:55 pm
CPT
-
BOS
35h 55m2 stops
$1,097Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
KLM Logo
1:00 pm - 9:55 pm
BOS
-
CPT
25h 55m2 stops
KLM Logo
8:00 am - 1:25 pm
CPT
-
BOS
36h 25m1 stop
$1,101KLM
Sun, Jan 25 - Sun, Feb 1

Delta flights from Boston to Cape Town

Our best Delta deals on Boston to Cape Town flight tickets
Delta
Jan 25
BOS9:05 amBoston Logan Intl
27h 10m
1 stop
CPT7:15 pmCape Town Intl
Feb 1
CPT9:30 pmCape Town Intl
25h 45m
1 stop
BOS4:15 pmBoston Logan Intl
$1,074
Delta
Jan 19
BOS9:00 amBoston Logan Intl
29h 55m
2 stops
CPT9:55 pmCape Town Intl
Jan 30
CPT9:30 pmCape Town Intl
26h 49m
1 stop
BOS5:19 pmBoston Logan Intl
$1,116
Delta
Jan 19
BOS12:55 pmBoston Logan Intl
26h 00m
2 stops
CPT9:55 pmCape Town Intl
Jan 30
CPT11:45 pmCape Town Intl
31h 06m
2 stops
BOS11:51 pmBoston Logan Intl
$1,158

Qatar Airways flights from Boston to Cape Town

Our best Qatar Airways deals on Boston to Cape Town flight tickets
Qatar Airways
May 9
BOS10:00 pmBoston Logan Intl
31h 30m
1 stop
CPT11:30 amCape Town Intl
May 16
CPT1:00 pmCape Town Intl
32h 05m
1 stop
BOS3:05 pmBoston Logan Intl
$1,085
Qatar Airways
Mar 19
BOS9:40 pmBoston Logan Intl
30h 50m
1 stop
CPT10:30 amCape Town Intl
Mar 22
CPT12:35 pmCape Town Intl
32h 20m
1 stop
BOS2:55 pmBoston Logan Intl
$1,106
Qatar Airways
Feb 17
BOS6:00 amBoston Logan Intl
28h 25m
2 stops
CPT5:25 pmCape Town Intl
Mar 4
CPT12:35 pmCape Town Intl
32h 20m
1 stop
BOS1:55 pmBoston Logan Intl
$1,138

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated January 11, 2026.
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

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 1/25

9:05 am-7:15 pm

1 stop27h 10m

Cape Town Intl

Sun 2/1

9:30 pm-4:15 pm

1 stop25h 45m

$1,074

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 3/14

8:59 pm-6:00 am

2 stops51h 01m

Cape Town Intl

Sat 3/21

2:20 pm-11:17 am

2 stops26h 57m

$1,078

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/8

4:36 pm-7:15 pm

1 stop19h 39m

Cape Town Intl

Sun 2/15

9:30 pm-1:09 am

1 stop34h 39m

$1,080

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 3/16

9:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Mon 4/6

2:00 pm-7:55 pm

2 stops35h 55m

$1,081

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 5/19

8:15 pm-10:10 pm

2 stops43h 55m

Cape Town Intl

Tue 5/26

2:30 pm-2:20 pm

3 stops29h 50m

$1,084

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 5/9

10:00 pm-11:30 am

1 stop31h 30m

Cape Town Intl

Sat 5/16

1:00 pm-3:05 pm

1 stop32h 05m

$1,085

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/8

1:30 pm-7:15 pm

1 stop22h 45m

Cape Town Intl

Sun 2/15

9:30 pm-2:14 pm

2 stops23h 44m

$1,089

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 5/3

9:50 pm-11:50 am

1 stop32h 00m

Cape Town Intl

Thu 5/7

4:35 pm-7:55 pm

1 stop33h 20m

$1,091

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 3/25

9:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Wed 4/1

2:00 pm-7:55 pm

2 stops35h 55m

$1,097

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 1/25

1:00 pm-9:55 pm

2 stops25h 55m

Cape Town Intl

Sun 2/1

8:00 am-1:25 pm

1 stop36h 25m

$1,101

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cape Town from

How to get the cheapest flight ticket from Boston to Cape Town

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cape Town?

If you are unable to visit Cape Town during the month of February, then departing from Boston during the month May is also very affordable. Most momondo users find prices during this month for around $1,258.

How far in advance should I book a flight to Cape Town?

You are more likely to see cheaper flights to Cape Town from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around $1,420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Town from Boston for as low as $1,224 on momondo.

Can stopping save me money on Boston to Cape Town flights?

You could potentially save up to 26% on your flight if you consider stops on a Boston to Cape Town flight.

How have Boston to Cape Town flight prices changed over time?

As of January 2026, prices for Boston to Cape Town flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Cape Town

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cape Town according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Cape Town (BOS to CPT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cape Town

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Boston to Cape Town takes 18h 50m
There are no direct flights from Boston to Cape Town. There are no popular flight routes from Boston to Cape Town.
Search flight deals

  • How far is Boston Logan Intl to Cape Town Intl by plane?

    Cape Town Intl is 7716.6 mi away from Boston Logan Intl. A reasonable flight in good conditions will take 18h 50m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cape Town Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Cape Town Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Cape Town Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Cape Town Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cape Town Intl Airport.

  • What documentation or ID do you need to fly to Cape Town Intl Airport?

    The travel and health documents you'll need for your trip to Cape Town Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cape Town Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Cape Town?

Best airlines flying from Boston to Cape Town

Compare and see reviews for airlines that fly from Boston to Cape Town with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $840Free CancellationRating
7.3
4,153 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $910Free CancellationRating
7.2
11,105 reviews
Search American Airlines flights
British AirwaysPriceFrom $1,005Free CancellationRating
6.7
7,666 reviews
Search British Airways flights
United AirlinesPriceFrom $1,072Free CancellationRating
7.4
9,144 reviews
Search United Airlines flights
DeltaPriceFrom $1,090Free CancellationRating
7.9
8,034 reviews
Search Delta flights
KLMPriceFrom $1,268Free CancellationRating
7.7
1,436 reviews
Search KLM flights

Traveling to a place near Cape Town?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cape Town?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Cape Town. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Cape Town with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Cape Town flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Cape Town?

momondo provides multiple filters to help you find the best flight to Cape Town from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Cape Town right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Cape Town flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cape Town trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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