Cheap flights from Washington, D.C. Dulles Intl Airport to Cape Town from R12 044
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Dulles Intl to Cape Town
Cheapest flights from Dulles Intl to Cape TownExplore the most affordable flight options available from Dulles Intl to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.
Explore the most affordable flight options available from Dulles Intl to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.
Best flights from Dulles Intl to Cape TownDiscover carefully curated flight deals from Dulles Intl to Cape Town that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Discover carefully curated flight deals from Dulles Intl to Cape Town that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Direct flights from Dulles Intl to Cape TownExplore direct flight options from Dulles Intl to Cape Town based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2026.
Explore direct flight options from Dulles Intl to Cape Town based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2026.
Last-minute flights from Dulles Intl to Cape TownDiscover last-minute flight deals from Dulles Intl to Cape Town. Data last updated 13 October 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Cape Town. Data last updated 13 October 2026 and is based on user searches.
One-way flights from Dulles Intl to Cape TownSearch for one-way flight options from Dulles Intl to Cape Town. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Search for one-way flight options from Dulles Intl to Cape Town. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Find flight deals from Dulles Intl to Cape Town
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 October 2026.
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
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Mon 16/11
21:20-12:05
1 stop31h 45m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Thu 22/10
11:05-17:30
1 stop24h 25m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Sun 29/11
21:20-23:00
1 stop42h 40m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Wed 25/11
21:20-12:05
1 stop31h 45m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Mon 23/11
21:20-12:05
1 stop31h 45m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Fri 27/11
21:20-12:05
1 stop31h 45m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Sat 21/11
21:20-23:00
1 stop42h 40m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Sat 21/11
17:15-12:40
3 stops36h 25m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
Washington, D.C.Cape Town
IAD Washington, D.C. Dulles Intl - CPT Cape Town Intl
IADCPT
Washington, D.C. Dulles Intl
Sun 3/1
21:20-23:00
1 stop42h 40m
Cape Town Intl
Wed 31/12
0:00-17:00
Nonstop0h 00m
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
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.
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 693). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in December is currently the most expensive (average of R32 184). 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 often are flights from Washington, D.C. to Cape Town delayed?
About 26% of weekly flights between Washington, D.C. and Cape Town have experienced delays in the past year, with the average delay time being 176 minutes.
What is the most punctual flight time for Washington, D.C. to Cape Town flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Cape Town flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 26% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Cape Town?
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Alternative routes for Dulles Intl to Cape Town
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Cape Town
Explore flights to Cape Town departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 October 2026.
Complete your trip
Complete your trip to Cape Town by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to South Africa
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Dulles Intl and Cape Town flights
Browse other Dulles Intl and Cape Town flight options. Last updated on 13 October 2026.
Popular flight searches
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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.