How often are flights from Washington, D.C. to Cape Town delayed?

About 37% of weekly flights between Washington, D.C. and Cape Town have experienced delays in the past year, with the average delay time being 173 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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.

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 37% of flights being delayed.

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 35m. 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.

In terms of precipitation, rainfall in Cape Town ranges from 20.0 - 100.0 inches per month. July is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Cape Town when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Cape Town, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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.

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.

R10 169+ Flights from Washington, D.C. Dulles Intl Airport to Cape Town

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Cape Town Intl are usually found in September or May, booked 17 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Dulles Intl to Cape Town

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Cheapest flights from Dulles Intl to Cape Town
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 3 febrero 2026.

mar. 17/212:24

IAD

CPT

3 stops66h 11m

Kenya Airways

mar. 24/27:20

CPT

IAD

2 stops35h 24m

Kenya Airways

Deal found 3/2R13 796

dom. 8/219:49

IAD

CPT

3 stops58h 46m

Kenya Airways

mié. 25/223:25

CPT

IAD

2 stops43h 19m

Kenya Airways

Deal found 1/2R13 812

mar. 28/418:50

IAD

CPT

2 stops45h 20m

Kenya Airways

dom. 3/514:30

CPT

IAD

3 stops33h 38m

Kenya Airways

Deal found 1/2R13 828

jue. 7/519:33

IAD

CPT

3 stops60h 07m

Kenya Airways

mar. 12/514:30

CPT

IAD

3 stops27h 21m

Kenya Airways

Deal found 1/2R14 005

mar. 10/314:30

IAD

CPT

1 stop39h 20m

Turkish Airlines

mié. 18/317:15

CPT

IAD

1 stop25h 30m

Turkish Airlines

Deal found 1/2R14 892

mar. 5/513:20

IAD

CPT

1 stop40h 30m

Turkish Airlines

mar. 2/616:35

CPT

IAD

1 stop33h 15m

Turkish Airlines

Deal found 2/2R14 908

mié. 22/421:45

IAD

CPT

1 stop32h 05m

Turkish Airlines

mié. 17/616:35

CPT

IAD

1 stop25h 00m

Turkish Airlines

Deal found 2/2R14 924

lun. 20/413:20

IAD

CPT

1 stop40h 30m

Turkish Airlines

mar. 28/416:35

CPT

IAD

1 stop25h 00m

Turkish Airlines

Deal found 3/2R14 956

jue. 7/521:45

IAD

CPT

1 stop32h 05m

Turkish Airlines

mar. 12/516:35

CPT

IAD

1 stop25h 00m

Turkish Airlines

Deal found 2/2R15 117

mar. 10/322:15

IAD

CPT

1 stop31h 35m

Turkish Airlines

mar. 17/317:15

CPT

IAD

1 stop25h 30m

Turkish Airlines

Deal found 1/2R15 149

mar. 10/319:59

IAD

CPT

3 stops59h 36m

Kenya Airways

mar. 17/37:20

CPT

IAD

2 stops35h 19m

Kenya Airways

Deal found 3/2R15 198

Find flight deals from Dulles Intl to Cape Town

Round-trip from	R13 796
One-way from	R10 169
Popular in	December
Cheapest in	September
Average price	R21 967

Kenya Airways
17/2-24/2
5 total stops
101h 35m total
Washington, D.C. to Cape Town

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1/3
2 total stops
27h 30m total
Washington, D.C. to Cape Town

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (R32 201 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (R6 527 potential savings vs. average return price).

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Average for round-trip flights in February 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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Fly to

Route

Depart

Return

Price

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

mié. 4/3

10:00-14:35

1 stop21h 35m

Cape Town Intl

vie. 13/3

14:35-9:00

2 stops24h 25m

R17 100

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

mié. 25/2

10:00-14:35

1 stop21h 35m

Cape Town Intl

mié. 4/3

14:35-8:00

2 stops24h 25m

R17 792

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

vie. 24/4

10:55-14:35

1 stop21h 40m

Cape Town Intl

vie. 1/5

13:50-8:55

2 stops25h 05m

R17 809

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

jue. 14/5

13:20-11:50

1 stop40h 30m

Cape Town Intl

dom. 31/5

16:35-19:50

1 stop33h 15m

R18 034

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

jue. 14/5

10:55-14:35

1 stop21h 40m

Cape Town Intl

dom. 31/5

13:50-8:55

2 stops25h 05m

R19 936

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

jue. 16/4

15:10-12:40

2 stops39h 30m

Cape Town Intl

sáb. 25/4

19:35-9:45

2 stops44h 10m

R20 033

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

mié. 8/4

15:10-19:55

2 stops46h 45m

Cape Town Intl

sáb. 18/4

20:25-9:45

2 stops43h 20m

R20 033

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

mié. 4/3

14:35-23:35

2 stops50h 00m

Cape Town Intl

mié. 11/3

6:05-10:05

2 stops34h 00m

R21 209

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

lun. 2/3

18:45-16:10

Nonstop14h 25m

Cape Town Intl

mar. 10/3

20:50-6:45

Nonstop15h 55m

R21 596

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

sáb. 14/2

12:00-22:20

2 stops51h 20m

R10 524

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 19 results

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.

IAD-CPT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Delays

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 17 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R13 296). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in July is currently the most expensive (average of R20 758). 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.

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 35m. 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cape Town (average of R13 296). Flying from Washington, D.C. Dulles Intl Airport to Cape Town in July is currently the most expensive (average of R20 758). 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.

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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?

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

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Cheap flights from Washington, D.C. Dulles Intl Airport to Cape Town from R10 169

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. 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 3 febrero 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 3 febrero 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 3 febrero 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 3 febrero 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 3 febrero 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 3 febrero 2026.

Last-minute flights from Dulles Intl to Cape TownDiscover last-minute flight deals from Dulles Intl to Cape Town. Data last updated 3 febrero 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Cape Town. Data last updated 3 febrero 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 3 febrero 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 3 febrero 2026.

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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?

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

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

How often are flights from Washington, D.C. to Cape Town delayed?

What is the most punctual flight time for Washington, D.C. to Cape Town flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Washington, D.C. to Cape Town flights?

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.

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

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

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

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

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

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

Travelling to a place near Cape Town?

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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 3 febrero 2026.

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Cheapest flights from Dulles Intl to Cape Town
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 3 febrero 2026.

Best flights from Dulles Intl to Cape Town
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 3 febrero 2026.

Direct flights from Dulles Intl to Cape Town
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 3 febrero 2026.

Last-minute flights from Dulles Intl to Cape Town
Discover last-minute flight deals from Dulles Intl to Cape Town. Data last updated 3 febrero 2026 and is based on user searches.

One-way flights from Dulles Intl to Cape Town
Search for one-way flight options from Dulles Intl to Cape Town. Find affordable one-way fares based on user searches. Data last updated 3 febrero 2026.