Find flights
Deals
When to book
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to Cape Town from R14 638

IAD — CPT
Oct 15 — Oct 221
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 10/1112:35 -
3 stops66h 00m
Mon 16/1114:25 -
3 stops34h 03m
Deal found 12/9R16 423
Sat 10/1018:31 -
2 stops53h 29m
Sun 18/1014:25 -
3 stops27h 25m
Deal found 10/9R16 537
Thu 12/1118:20 -
3 stops60h 15m
Wed 18/1123:25 -
2 stops43h 27m
Deal found 14/9R17 786
Tue 1/1212:35 -
3 stops66h 00m
Sun 28/214:25 -
3 stops28h 27m
Deal found 11/9R17 916
Mon 28/918:26 -
2 stops45h 44m
Tue 6/1014:25 -
3 stops27h 25m
Deal found 14/9R18 160
Wed 11/1113:30 -
1 stop39h 35m
Wed 18/1117:15 -
1 stop33h 10m
Deal found 11/9R19 020
Tue 1/1218:20 -
3 stops60h 15m
Sun 6/1214:25 -
3 stops28h 24m
Deal found 14/9R19 150
Sat 7/1122:20 -
1 stop41h 40m
Thu 12/1117:15 -
1 stop25h 30m
Deal found 13/9R19 231

Find flight deals from Dulles Intl to Cape Town

Round-trip from

R16 423

One-way from

R14 638

Popular in

December

Cheapest in

February

Average price

R28 595
10/11-16/11
  • 10/11-16/11
  • 6 total stops
  • 100h 03m total
  • Washington, D.C. to Cape Town
Search Deals
Ethiopian Air
  • Ethiopian Air
  • 8/10-31/12
  • 1 total stop
  • 21h 15m total
  • Washington, D.C. to Cape Town
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R13 687 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R8 140 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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.

Fly from

Fly to

Route

Depart

Return

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 20/10

20:30-13:00

3 stops34h 30m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 985

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 4/1

6:00-11:40

3 stops46h 40m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R17 900

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 900

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Wed 23/12

17:50-14:05

3 stops37h 15m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R19 442

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Tue 22/12

20:05-8:15

2 stops29h 10m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R19 442
Fastest return journey

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 25/1

18:45-16:10

Nonstop14h 25m

Cape Town Intl

Wed 31/12

0:00-17:00

Nonstop0h 00m

R20 513

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Mon 9/11

21:20-12:05

1 stop31h 45m

Cape Town Intl

Tue 17/11

17:15-19:25

1 stop33h 10m

R21 016

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

R21 811

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Wed 21/10

13:15-11:50

1 stop40h 35m

Cape Town Intl

Sat 24/10

16:35-12:45

1 stop26h 10m

R21 990

Washington, D.C.Cape Town

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

IADCPT

Washington, D.C. Dulles Intl

Wed 4/11

14:30-12:05

1 stop38h 35m

Cape Town Intl

Sun 15/11

17:15-11:45

1 stop25h 30m

R22 655

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 525). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R31 532). 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 R24 927 and R28 595 in November.
The cheapest return price found within the last 5 days was R16 423 on Multiple Airlines (Nov 10–Nov 16).

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 Turkish Airlines or Ethiopian Air 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 525). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R31 532). 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

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

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.