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Cheap flights from Boston to Cape Town from $571

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 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 pm - 2:35 pm
BOS
-
CPT
34h 45m2 stops
Multiple Airlines Logo
4:35 pm - 7:55 pm
CPT
-
BOS
33h 20m1 stop
$1,142Multiple Airlines
Sat, May 9 - Sat, May 16
Turkish Airlines Logo
8:00 pm - 11:50 am
BOS
-
CPT
32h 50m1 stop
Turkish Airlines Logo
4:35 pm - 7:55 pm
CPT
-
BOS
33h 20m1 stop
$1,143Turkish Airlines
Sun, Feb 1 - Tue, Jun 16
Multiple Airlines Logo
9:50 pm - 2:35 pm
BOS
-
CPT
34h 45m2 stops
Multiple Airlines Logo
4:35 pm - 7:55 pm
CPT
-
BOS
33h 20m1 stop
$1,145Multiple Airlines
Sat, May 9 - Sun, May 24
Multiple Airlines Logo
8:00 pm - 2:35 pm
BOS
-
CPT
35h 35m2 stops
Multiple Airlines Logo
5:15 pm - 7:05 pm
CPT
-
BOS
31h 50m1 stop
$1,150Multiple Airlines
Sun, Mar 1 - Sat, Mar 14
Kenya Airways Logo
9:55 am - 10:10 pm
BOS
-
CPT
30h 15m2 stops
Kenya Airways Logo
2:20 pm - 11:23 am
CPT
-
BOS
27h 03m2 stops
$1,156Kenya Airways
Wed, May 20 - Sat, Jun 6
Delta Logo
9:00 am - 9:55 pm
BOS
-
CPT
29h 55m2 stops
Delta Logo
8:50 pm - 4:00 pm
CPT
-
BOS
26h 10m1 stop
$1,157Delta
Sat, Jan 31 - Sat, Feb 7
Turkish Airlines Logo
8:00 pm - 11:50 am
BOS
-
CPT
32h 50m1 stop
Turkish Airlines Logo
5:15 pm - 6:05 pm
CPT
-
BOS
31h 50m1 stop
$1,158Turkish Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
5:20 am - 1:40 pm
BOS
-
CPT
50h 20m3 stops
Multiple Airlines Logo
2:35 pm - 2:20 pm
CPT
-
BOS
29h 45m3 stops
$1,159Multiple Airlines
Tue, May 19 - Wed, May 27
United Airlines Logo
4:15 pm - 6:00 pm
BOS
-
CPT
18h 45m1 stop
United Airlines Logo
7:50 pm - 8:44 am
CPT
-
BOS
18h 54m1 stop
$1,163United Airlines
Sun, Feb 1 - Mon, Jun 15
Multiple Airlines Logo
10:03 am - 1:35 pm
BOS
-
CPT
44h 32m3 stops
Multiple Airlines Logo
2:20 pm - 1:14 pm
CPT
-
BOS
29h 54m2 stops
$1,165Multiple Airlines
Mon, Feb 16 - Sat, Mar 7

Turkish Airlines flights from Boston to Cape Town

Our best Turkish Airlines deals on Boston to Cape Town flight tickets
Turkish Airlines
Feb 1
BOS8:00 pmBoston Logan Intl
32h 50m
1 stop
CPT11:50 amCape Town Intl
Jun 16
CPT4:35 pmCape Town Intl
33h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$1,143
Find similar
Turkish Airlines
Feb 1
BOS8:00 pmBoston Logan Intl
32h 50m
1 stop
CPT11:50 amCape Town Intl
Feb 5
CPT5:15 pmCape Town Intl
31h 50m
1 stop
BOS6:05 pmBoston Logan Intl
$1,158
Find similar
Turkish Airlines
May 9
BOS9:50 pmBoston Logan Intl
32h 00m
1 stop
CPT11:50 amCape Town Intl
May 16
CPT4:35 pmCape Town Intl
33h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$1,197
Find similar

Kenya Airways flights from Boston to Cape Town

Our best Kenya Airways deals on Boston to Cape Town flight tickets
Kenya Airways
May 20
BOS9:55 amBoston Logan Intl
30h 15m
2 stops
CPT10:10 pmCape Town Intl
Jun 6
CPT2:20 pmCape Town Intl
27h 03m
2 stops
BOS11:23 amBoston Logan Intl
$1,156
Find similar
Kenya Airways
May 20
BOS9:55 amBoston Logan Intl
45h 50m
3 stops
CPT1:45 pmCape Town Intl
Jun 6
CPT2:20 pmCape Town Intl
27h 03m
2 stops
BOS11:23 amBoston Logan Intl
$1,183
Find similar
Kenya Airways
May 26
BOS8:45 pmBoston Logan Intl
59h 00m
3 stops
CPT1:45 pmCape Town Intl
Jun 5
CPT2:35 pmCape Town Intl
30h 44m
3 stops
BOS3:19 pmBoston Logan Intl
$1,231
Find similar

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 December 28, 2025.
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

Sat 5/9

9:50 pm-2:35 pm

2 stops34h 45m

Cape Town Intl

Sat 5/16

4:35 pm-7:55 pm

1 stop33h 20m

$1,142

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/1

8:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Tue 6/16

4:35 pm-7:55 pm

1 stop33h 20m

$1,143

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 5/9

9:50 pm-2:35 pm

2 stops34h 45m

Cape Town Intl

Sun 5/24

4:35 pm-7:55 pm

1 stop33h 20m

$1,145

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 3/1

8:00 pm-2:35 pm

2 stops35h 35m

Cape Town Intl

Sat 3/14

5:15 pm-7:05 pm

1 stop31h 50m

$1,150

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 5/20

9:55 am-10:10 pm

2 stops30h 15m

Cape Town Intl

Sat 6/6

2:20 pm-11:23 am

2 stops27h 03m

$1,156

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 1/31

9:00 am-9:55 pm

2 stops29h 55m

Cape Town Intl

Sat 2/7

8:50 pm-4:00 pm

1 stop26h 10m

$1,157

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/1

8:00 pm-11:50 am

1 stop32h 50m

Cape Town Intl

Thu 2/5

5:15 pm-6:05 pm

1 stop31h 50m

$1,158

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 5/19

5:20 am-1:40 pm

3 stops50h 20m

Cape Town Intl

Wed 5/27

2:35 pm-2:20 pm

3 stops29h 45m

$1,159

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 2/1

4:15 pm-6:00 pm

1 stop18h 45m

Cape Town Intl

Mon 6/15

7:50 pm-8:44 am

1 stop18h 54m

$1,163

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 2/16

10:03 am-1:35 pm

3 stops44h 32m

Cape Town Intl

Sat 3/7

2:20 pm-1:14 pm

2 stops29h 54m

$1,165

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 $1,263.

What is the cheapest day to depart on your flight to Cape Town?

The cheapest day to depart on your flight to Cape Town is on a Wednesday when prices can be found for as low as $1,256. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cape Town is Friday, with ticket prices averaging around $1,574.

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 $1,250 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 December 2025, prices for Boston to Cape Town flights are approximately 37% more expensive 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 25m

Direct flights

None
The fastest flight from Boston to Cape Town takes 18h 25m
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 25m.

  • 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
4,125 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $910Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
British AirwaysPriceFrom $981Free CancellationRating
6.7
7,616 reviews
Search British Airways flights
United AirlinesPriceFrom $1,072Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
DeltaPriceFrom $1,090Free CancellationRating
7.9
8,019 reviews
Search Delta flights
KLMPriceFrom $1,268Free CancellationRating
7.7
1,435 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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