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Cheap flights from Washington, D.C. Dulles Intl Airport to Cape Town from R12 234

IAD — CPT
Nov 29 — Dec 61
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

Tue 10/1113:30 -
1 stop39h 35m
Mon 16/1117:15 -
1 stop33h 10m
Deal found 26/10R20 528
Sat 28/1110:00 -
1 stop21h 10m
Mon 7/1213:50 -
2 stops25h 10m
Deal found 27/10R20 594
Wed 28/1011:00 -
1 stop21h 10m
Wed 4/1113:50 -
2 stops25h 10m
Deal found 25/10R20 611
Sun 8/1110:00 -
1 stop21h 10m
Sun 15/1113:50 -
2 stops25h 10m
Deal found 29/10R20 628
Mon 9/1110:00 -
1 stop21h 10m
Thu 3/1213:50 -
2 stops25h 10m
Deal found 26/10R20 644
Tue 27/1011:00 -
1 stop21h 10m
Wed 18/1113:50 -
2 stops25h 10m
Deal found 26/10R20 744
Sun 29/1110:00 -
1 stop21h 10m
Sat 19/1213:50 -
2 stops25h 10m
Deal found 28/10R20 777
Mon 9/1110:00 -
1 stop21h 10m
Tue 17/1113:50 -
2 stops25h 10m
Deal found 30/10R20 827
Mon 9/1110:00 -
1 stop21h 10m
Mon 23/1113:50 -
2 stops25h 10m
Deal found 28/10R20 844
Mon 7/1218:20 -
2 stops44h 45m
Sat 26/1214:20 -
2 stops33h 29m
Deal found 26/10R20 860

Find flight deals from Dulles Intl to Cape Town

Round-trip from

R20 461

One-way from

R12 234

Popular in

December

Cheapest in

November

Average price

R24 700
Ethiopian Air
  • Ethiopian Air
  • 31/1-7/2
  • 3 total stops
  • 46h 20m total
  • Washington, D.C. to Cape Town
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25/1-31/12
  • 25/1-31/12
  • 3 total stops
  • 55h 15m total
  • Washington, D.C. to Cape Town
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R13 994 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R10 241 potential savings vs. average return price).
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Average for round-trip flights in October 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 17/11

21:20-12:05

1 stop31h 45m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 397

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Sun 22/11

21:20-23:00

1 stop42h 40m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 397

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 7/12

13:30-23:00

1 stop26h 30m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 397

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

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 563

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Thu 10/12

13:30-20:45

2 stops48h 15m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 292

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Thu 3/12

17:25-10:35

3 stops34h 10m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 425

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 7/12

14:25-13:00

2 stops63h 35m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R16 406

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Thu 5/11

6:00-11:10

3 stops46h 10m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R18 334

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 4/1

18:01-8:05

2 stops31h 04m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R19 647

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Sat 21/11

20:50-14:10

2 stops34h 20m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R20 096

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 23 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R21 824). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R33 127). 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 R20 844 and R25 066 in January.
The cheapest return price found within the last 5 days was R20 461 on Ethiopian Air (Jan 31–Feb 7).

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 39h 35m. Fly via Turkish Airlines to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Cape Town is about 12756 km.

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R21 824). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R33 127). 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
Somerset West
Franschhoek
Gordon's Bay
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

Baltimore to Cape Town flights
Baltimore to OR Tambo flights
Reagan-National to OR Tambo flights
Dulles Intl to Lanseria flights
Baltimore to Durban flights
Dulles Intl to Durban flights

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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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