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Cheap flights from Boston to Cape Town from $734

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 9/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:20 am - 1:35 pm
BOS
-
CPT
46h 15m
3 stops
Multiple Airlines Logo
2:25 pm - 4:59 pm
CPT
-
BOS
32h 34m
3 stops
$1,084Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
9:10 am - 1:35 pm
BOS
-
CPT
46h 25m
3 stops
Multiple Airlines Logo
2:25 pm - 3:00 pm
CPT
-
BOS
30h 35m
3 stops
$1,088Multiple Airlines
Sun, Oct 11 - Tue, Oct 20
Kenya Airways Logo
9:10 am - 1:35 pm
BOS
-
CPT
46h 25m
3 stops
Kenya Airways Logo
7:20 am - 11:15 am
CPT
-
BOS
33h 55m
2 stops
$1,096Kenya Airways
Mon, Oct 12 - Tue, Oct 20
Multiple Airlines Logo
9:55 am - 1:35 pm
BOS
-
CPT
44h 40m
3 stops
Multiple Airlines Logo
2:25 pm - 1:47 pm
CPT
-
BOS
30h 22m
3 stops
$1,113Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
9:20 am - 1:35 pm
BOS
-
CPT
46h 15m
3 stops
Multiple Airlines Logo
2:20 pm - 2:40 pm
CPT
-
BOS
30h 20m
2 stops
$1,133Multiple Airlines
Fri, Sep 18 - Sat, Sep 26
Multiple Airlines Logo
9:20 am - 1:35 pm
BOS
-
CPT
46h 15m
3 stops
Multiple Airlines Logo
2:20 pm - 2:40 pm
CPT
-
BOS
30h 20m
2 stops
$1,137Multiple Airlines
Fri, Sep 18 - Sat, Sep 26
Multiple Airlines Logo
9:30 am - 10:10 pm
BOS
-
CPT
30h 40m
2 stops
Multiple Airlines Logo
11:30 pm - 11:15 am
CPT
-
BOS
41h 45m
2 stops
$1,138Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
9:30 am - 10:10 pm
BOS
-
CPT
30h 40m
2 stops
Multiple Airlines Logo
11:30 pm - 11:15 am
CPT
-
BOS
41h 45m
2 stops
$1,146Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
6:55 am - 10:10 pm
BOS
-
CPT
33h 15m
2 stops
Multiple Airlines Logo
7:20 am - 3:00 pm
CPT
-
BOS
37h 40m
2 stops
$1,154Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
8:10 pm - 6:00 am
BOS
-
CPT
51h 50m
2 stops
Multiple Airlines Logo
2:25 pm - 2:34 pm
CPT
-
BOS
30h 09m
3 stops
$1,167Multiple Airlines
Sat, Oct 17 - Thu, Oct 29

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Iberia flights from Boston to Cape Town

Our best Iberia deals on Boston to Cape Town flight tickets
Iberia
Sep 2
BOS7:25 amBoston Logan Intl
21h 35m
1 stop
CPT11:00 amCape Town Intl
Sep 13
CPT6:50 pmCape Town Intl
31h 00m
2 stops
BOS7:50 pmBoston Logan Intl
$1,315
Iberia
Sep 2
BOS7:25 amBoston Logan Intl
21h 35m
1 stop
CPT11:00 amCape Town Intl
Sep 13
CPT6:50 pmCape Town Intl
23h 45m
1 stop
BOS12:35 pmBoston Logan Intl
$1,319
Iberia
Aug 22
BOS11:55 amBoston Logan Intl
41h 05m
2 stops
CPT11:00 amCape Town Intl
Sep 7
CPT6:50 pmCape Town Intl
31h 00m
2 stops
BOS7:50 pmBoston Logan Intl
$1,348

Kenya Airways flights from Boston to Cape Town

Our best Kenya Airways deals on Boston to Cape Town flight tickets
Kenya Airways
Oct 12
BOS9:10 amBoston Logan Intl
46h 25m
3 stops
CPT1:35 pmCape Town Intl
Oct 20
CPT7:20 amCape Town Intl
33h 55m
2 stops
BOS11:15 amBoston Logan Intl
$1,096
Kenya Airways
Oct 12
BOS9:10 amBoston Logan Intl
46h 25m
3 stops
CPT1:35 pmCape Town Intl
Oct 20
CPT2:25 pmCape Town Intl
26h 50m
3 stops
BOS11:15 amBoston Logan Intl
$1,172
Kenya Airways
Oct 11
BOS9:10 amBoston Logan Intl
46h 25m
3 stops
CPT1:35 pmCape Town Intl
Oct 20
CPT2:25 pmCape Town Intl
26h 50m
3 stops
BOS11:15 amBoston Logan Intl
$1,185

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 July 2, 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

Cheapest round-trip

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 9/18

9:20 am-1:35 pm

3 stops46h 15m

Cape Town Intl

Fri 9/25

2:25 pm-4:59 pm

3 stops32h 34m

$1,084

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sun 10/11

9:10 am-1:35 pm

3 stops46h 25m

Cape Town Intl

Tue 10/20

2:25 pm-3:00 pm

3 stops30h 35m

$1,088

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 10/12

9:10 am-1:35 pm

3 stops46h 25m

Cape Town Intl

Tue 10/20

7:20 am-11:15 am

2 stops33h 55m

$1,096

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 11/10

9:55 am-1:35 pm

3 stops44h 40m

Cape Town Intl

Tue 11/17

2:25 pm-1:47 pm

3 stops30h 22m

$1,113

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 9/18

9:20 am-1:35 pm

3 stops46h 15m

Cape Town Intl

Sat 9/26

2:20 pm-2:40 pm

2 stops30h 20m

$1,133

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 9/18

9:20 am-1:35 pm

3 stops46h 15m

Cape Town Intl

Sat 9/26

2:20 pm-2:40 pm

2 stops30h 20m

$1,137

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 10/13

9:30 am-10:10 pm

2 stops30h 40m

Cape Town Intl

Wed 10/21

11:30 pm-11:15 am

2 stops41h 45m

$1,138

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 10/13

9:30 am-10:10 pm

2 stops30h 40m

Cape Town Intl

Wed 10/21

11:30 pm-11:15 am

2 stops41h 45m

$1,146
Quickest round-trip

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 10/13

6:55 am-10:10 pm

2 stops33h 15m

Cape Town Intl

Tue 10/20

7:20 am-3:00 pm

2 stops37h 40m

$1,154

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 10/17

8:10 pm-6:00 am

2 stops51h 50m

Cape Town Intl

Thu 10/29

2:25 pm-2:34 pm

3 stops30h 09m

$1,167

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 typical price of a round-trip flight between Boston and Cape Town?

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 November is also very affordable. Most momondo users find prices during this month for around $1,284.

How far in advance should I book a flight from Boston 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 $1,498 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 $1,251 on momondo.

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

You could potentially save up to 38% 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 July 2026, prices for Boston to Cape Town flights are approximately 13% 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

21h 35m

Direct flights

None
The fastest flight from Boston to Cape Town takes 21h 35m
There are no direct flights from Boston to Cape Town. There are no popular flight routes from Boston to Cape Town.
Search flight deals

Frequently asked questions about flying from Boston to Cape Town

  • 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 21h 35m.

  • 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 $816Free CancellationRating
7.4
4,431 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,015Free CancellationRating
6.7
8,087 reviews
Search British Airways flights
United AirlinesPriceFrom $1,072Free CancellationRating
7.4
9,915 reviews
Search United Airlines flights
DeltaPriceFrom $1,088Free CancellationRating
7.8
8,452 reviews
Search Delta flights
KLMPriceFrom $1,098Free CancellationRating
7.8
1,532 reviews
Search KLM flights
American AirlinesPriceFrom $1,102Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
JetBluePriceFrom $1,103Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights
EmiratesPriceFrom $1,464Free CancellationRating
8.1
3,605 reviews
Search Emirates flights
IberiaPriceFrom $1,476Free CancellationRating
7.0
3,249 reviews
Search Iberia flights
SWISSPriceFrom $1,591Free CancellationRating
7.5
1,982 reviews
Search SWISS flights

Traveling to a place near Cape Town?

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

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

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