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Cheap flights from Washington, D.C. Dulles Intl Airport to Cape Town from R14 438

IAD — CPT
Oct 7 — Oct 141
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Cape Town

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Cape Town

Mon 5/1018:26 -
2 stops45h 44m
Tue 20/107:20 -
2 stops40h 13m
Deal found 5/9R16 175
Tue 10/1112:35 -
3 stops66h 00m
Mon 16/1114:25 -
3 stops34h 03m
Deal found 5/9R16 222
Mon 19/1018:32 -
2 stops45h 38m
Mon 26/1014:25 -
3 stops27h 25m
Deal found 2/9R16 238
Thu 26/1117:35 -
3 stops61h 00m
Thu 10/1214:25 -
3 stops28h 24m
Deal found 4/9R17 975
Tue 1/1212:35 -
3 stops66h 00m
Tue 2/214:25 -
3 stops28h 27m
Deal found 2/9R18 103
Mon 28/918:26 -
2 stops45h 44m
Tue 6/107:20 -
2 stops34h 30m
Deal found 2/9R18 342

Find flight deals from Dulles Intl to Cape Town

Round-trip from

R16 175

One-way from

R14 438

Popular in

December

Cheapest in

February

Average price

R27 266
Kenya Airways
  • Kenya Airways
  • 5/10-20/10
  • 4 total stops
  • 85h 57m total
  • Washington, D.C. to Cape Town
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Ethiopian Air
  • Ethiopian Air
  • 2/12-31/12
  • 1 total stop
  • 21h 10m total
  • Washington, D.C. to Cape Town
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R18 102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R9 100 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cape Town that are best for you.

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Route

Depart

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Price

Cheapest return flight

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Tue 9/2

6:00-11:40

3 stops46h 40m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 577

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Tue 2/2

6:00-11:40

3 stops46h 40m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 577

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Tue 10/11

10:00-14:10

1 stop21h 10m

Cape Town Intl

Mon 16/11

13:50-8:00

2 stops25h 10m

R20 429
Fastest return journey

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Thu 5/11

18:45-16:10

Nonstop14h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R21 099

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Thu 24/9

18:45-15:20

Nonstop14h 35m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R21 099

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Thu 1/10

18:45-15:20

Nonstop14h 35m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R21 099

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Mon 19/10

13:15-11:50

1 stop40h 35m

Cape Town Intl

Mon 26/10

17:20-12:45

1 stop25h 25m

R21 274

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Tue 1/12

13:30-14:35

2 stops42h 05m

Cape Town Intl

Tue 8/12

17:20-19:25

1 stop33h 05m

R21 529

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Tue 1/12

21:20-12:05

1 stop31h 45m

Cape Town Intl

Sat 27/2

0:55-11:45

1 stop41h 50m

R21 593

Washington, D.C.Cape Town

IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl

IADCPT

Washington, D.C. Dulles Intl

Sat 5/12

21:20-23:00

1 stop42h 40m

Cape Town Intl

Sat 12/12

14:00-11:45

2 stops28h 45m

R23 122

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Cape Town

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Cape Town

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Cape Town?

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Cape Town may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Cape Town?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R22 118). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R31 791). 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.

What is the cheapest time of day to fly from IAD to CPT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Cape Town as you normally would.

How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Cape Town?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Cape Town flights typically cost between R23 967 and R28 078 in October.
The cheapest return price found within the last 5 days was R16 175 on Multiple Airlines (Oct 5–Oct 20).

Related info for your journey

  • What airport do you fly into for flights to Cape Town from Washington, D.C. Dulles Intl?

    Cape Town Intl (CPT) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Cape Town. You should not have trouble finding flights to Cape Town Intl from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cape Town airport from Washington, D.C. Dulles Intl. It is only a 15,6 km journey from Cape Town Intl (CPT) to Cape Town’s city centre.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Cape Town?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Cape Town in 21h 10m. Fly via Ethiopian Air or Turkish Airlines to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Cape Town is about 12756 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Cape Town 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 Washington, D.C. Dulles Intl Airport to Cape Town?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R22 118). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R31 791). 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 Cape Town?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Cape Town

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How does Cheapflights help users find flights from Dulles Intl to Cape Town?

Cheapflights makes it easy to find Dulles Intl to Cape Town flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Cape Town?

Cheapflights helps you find that perfect flight to Cape Town from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Cape Town with no change fees?

Yes, we can. To see specific flights from Dulles Intl to Cape Town with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to Cape Town become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cape Town from Dulles Intl today and book when prices fit your budget.

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