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

About 10% of weekly flights between Cape Town and Washington, D.C. have experienced delays in the past year, with the average delay time being 147 minutes.

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

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

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

Departing from Cape Town to Washington, D.C. Dulles Intl Airport will take you 24h 15m. Cape Town and Washington, D.C. Dulles Intl Airport are separated by a distance of 7926 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Cape Town to Washington, D.C. Dulles Intl Airport round-trip?

Cheapflights users have booked flights from Cape Town to Washington, D.C. Dulles Intl Airport round-trip from $890. Another airline that can offer you cheap pricing is United Airlines. Delta is priced at 20% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the cheapest flights from Cape Town to Washington, D.C. Dulles Intl Airport?

Looking at all options, your cheapest flight can be booked for $790. While the most popular route (Cape Town Intl - Washington, D.C. Dulles Intl) can be booked for $850 on average, our data indicates $2,569 when flying from Cape Town to Washington, D.C. Dulles Intl Airport.

Most accurate provider : When it comes to deals on Cape Town-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cape Town-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cape Town-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cape Town-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cape Town-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Cape Town to Washington, D.C. Dulles Intl, you will be flying from Cape Town Intl. Cape Town Intl (CPT) is just 9.7 mi from the center of the city. Cape Town Intl is the only Cape Town airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Cape Town Intl on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Cape Town to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$617+ Flights from Cape Town to Washington, D.C. Dulles Intl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cape Town Intl to Washington, D.C. Dulles Intl are usually found in September or May, booked 89 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Cape Town to Dulles Intl

Cheapest flights from Cape Town to Dulles Intl
Explore the most affordable flight options available from Cape Town to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

Wed 12/2411:45 pmCPT - IAD

1 stop23h 20mDelta

Mon 2/93:42 pmIAD - CPT

1 stop20h 33mDelta

Deal found 12/22

$937

Wed 12/243:20 pmCPT - IAD

2 stops32h 15mKLM

Mon 2/912:40 pmIAD - CPT

2 stops26h 15mKLM

Deal found 12/22

$961

Sat 12/208:50 pmCPT - IAD

1 stop30h 40mDelta

Thu 5/145:40 pmIAD - CPT

1 stop21h 45mDelta

Deal found 12/20

$1,092

Wed 12/249:30 amCPT - IAD

1 stop41h 35mUnited Airlines

Mon 2/96:45 pmIAD - CPT

Nonstop14h 25mUnited Airlines

Deal found 12/22

$1,178

Wed 12/242:35 pmCPT - IAD

2 stops24h 25mEthiopian Air

Mon 2/98:50 pmIAD - CPT

3 stops28h 30mEthiopian Air

Deal found 12/22

$1,782

Sat 12/203:25 pmCPT - IAD

3 stops56h 05mEthiopian Air

Thu 5/149:20 pmIAD - CPT

2 stops33h 40mEthiopian Air

Deal found 12/20

$2,332

Best flights from Cape Town to Dulles Intl
Discover carefully curated flight deals from Cape Town to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Wed 2/48:50 pmCPT - IAD

1 stop30h 40mVirgin Atlantic

Wed 3/43:42 pmIAD - CPT

1 stop20h 33mVirgin Atlantic

Deal found 12/22

$914

Thu 2/59:30 pmCPT - IAD

1 stop24h 15mDelta

Thu 2/193:42 pmIAD - CPT

1 stop20h 33mDelta

Deal found 12/20

$933

Fri 4/2411:45 pmCPT - IAD

1 stop22h 20mKLM

Sat 5/210:55 pmIAD - CPT

2 stops24h 55mKLM

Deal found 12/21

$944

Mon 1/269:30 pmCPT - IAD

1 stop30h 15mVirgin Atlantic

Tue 3/310:20 pmIAD - CPT

1 stop30h 45mVirgin Atlantic

Deal found 12/22

$919

Mon 2/99:30 pmCPT - IAD

1 stop21h 14mDelta

Wed 2/253:42 pmIAD - CPT

1 stop20h 33mDelta

Deal found 12/20

$933

Fri 4/2411:45 pmCPT - IAD

1 stop25h 50mKLM

Mon 5/410:55 pmIAD - CPT

2 stops24h 55mKLM

Deal found 12/21

$944

Mon 2/99:30 pmCPT - IAD

1 stop24h 15mDelta

Thu 2/193:42 pmIAD - CPT

1 stop20h 33mDelta

Deal found 12/20

$933

Fri 4/2411:45 pmCPT - IAD

1 stop22h 20mKLM

Sun 5/310:55 pmIAD - CPT

2 stops40h 30mKLM

Deal found 12/21

$944

Fri 4/2411:45 pmCPT - IAD

1 stop22h 20mDelta

Mon 5/410:16 amIAD - CPT

1 stop25h 34mDelta

Deal found 12/21

$937

Wed 2/48:50 pmCPT - IAD

1 stop30h 40mDelta

Wed 3/410:20 pmIAD - CPT

1 stop30h 45mDelta

Deal found 12/20

$941

Fri 4/2411:45 pmCPT - IAD

1 stop22h 20mDelta

Sat 5/23:21 pmIAD - CPT

1 stop20h 29mDelta

Deal found 12/21

$941

Wed 4/227:40 amCPT - IAD

1 stop37h 55mDelta

Sun 5/35:40 pmIAD - CPT

1 stop21h 45mDelta

Deal found 12/21

$945

Last-minute flights from Cape Town to Dulles Intl
Discover last-minute flight deals from Cape Town to Dulles Intl. Data last updated December 22, 2025 and is based on user searches.

Wed 12/2411:45 pmCPT - IAD

1 stop23h 20mDelta

Mon 2/93:42 pmIAD - CPT

1 stop20h 33mDelta

Deal found 12/22

$937

Wed 12/243:20 pmCPT - IAD

2 stops32h 15mKLM

Mon 2/912:40 pmIAD - CPT

2 stops26h 15mKLM

Deal found 12/22

$961

Tue 1/138:50 pmCPT - IAD

1 stop30h 40mDelta

Tue 2/1710:20 pmIAD - CPT

1 stop30h 45mDelta

Deal found 12/21

$941

Tue 1/209:30 pmCPT - IAD

1 stop21h 14mVirgin Atlantic

Thu 1/293:42 pmIAD - CPT

1 stop20h 33mVirgin Atlantic

Deal found 12/21

$850

Tue 1/2011:45 pmCPT - IAD

2 stops31h 39mKLM

Thu 1/2912:23 pmIAD - CPT

2 stops26h 32mKLM

Deal found 12/21

$951

Mon 1/269:30 pmCPT - IAD

1 stop30h 15mVirgin Atlantic

Tue 3/310:20 pmIAD - CPT

1 stop30h 45mVirgin Atlantic

Deal found 12/22

$919

Mon 1/266:25 pmCPT - IAD

2 stops28h 40mKLM

Tue 3/312:35 pmIAD - CPT

2 stops26h 20mKLM

Deal found 12/22

$958

One-way flights from Cape Town to Dulles Intl
Search for one-way flight options from Cape Town to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 22, 2025.

Tue 2/177:00 pmCPT - IAD

3 stops52h 43mMultiple Airlines

Deal found 12/22

$617

Tue 2/175:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 12/22

$624

Wed 4/154:35 pmCPT - IAD

1 stop25h 00mTurkish Airlines

Deal found 12/21

$631

Mon 2/165:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 12/22

$637

Wed 3/185:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 12/22

$643

Thu 2/125:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 12/22

$644

Sun 2/155:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 12/22

$645

Sat 2/145:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 12/22

$670

Wed 2/1812:35 pmCPT - IAD

3 stops53h 09mMultiple Airlines

Deal found 12/22

$672

Fri 2/135:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 12/22

$679

Sat 3/142:20 pmCPT - IAD

3 stops47h 04mMultiple Airlines

Deal found 12/22

$684

Fri 3/135:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 12/22

$690

Find flight deals from Cape Town to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$850 (lastminute.com)
One-way from	$617 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$1,201
Good round-trip deal	$810 or less
Good one-way deal	$1,001 or less

Provider with most accurate pricing for Cape Town Intl-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cape Town Intl-Washington, D.C. Dulles Intl flights.

Search Deals

From Cape Town Intl to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Cape Town Intl to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Cape Town Intl to Washington, D.C. Dulles Intl.

Search Deals

Price to beat on a one-way flight from Cape Town Intl to Washington, D.C. Dulles Intl.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 2/4

8:50 pm-8:30 pm

1 stop30h 40m

Washington, D.C. Dulles Intl

Wed 3/4

3:42 pm-7:15 pm

1 stop20h 33m

$914

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Mon 1/26

9:30 pm-8:45 pm

1 stop30h 15m

Washington, D.C. Dulles Intl

Tue 3/3

10:20 pm-12:05 pm

1 stop30h 45m

$919

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 2/5

9:30 pm-2:45 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Thu 2/19

3:42 pm-7:15 pm

1 stop20h 33m

$933

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Mon 2/9

9:30 pm-11:44 am

1 stop21h 14m

Washington, D.C. Dulles Intl

Wed 2/25

3:42 pm-7:15 pm

1 stop20h 33m

$933

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Mon 2/9

9:30 pm-2:45 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Thu 2/19

3:42 pm-7:15 pm

1 stop20h 33m

$933

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 4/24

11:45 pm-4:05 pm

1 stop22h 20m

Washington, D.C. Dulles Intl

Mon 5/4

10:16 am-5:50 pm

1 stop25h 34m

$937

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 2/4

8:50 pm-8:30 pm

1 stop30h 40m

Washington, D.C. Dulles Intl

Wed 3/4

10:20 pm-12:05 pm

1 stop30h 45m

$941

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 4/24

11:45 pm-4:05 pm

1 stop22h 20m

Washington, D.C. Dulles Intl

Sat 5/2

3:21 pm-5:50 pm

1 stop20h 29m

$941

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 4/24

11:45 pm-4:05 pm

1 stop22h 20m

Washington, D.C. Dulles Intl

Sat 5/2

10:55 pm-5:50 am

2 stops24h 55m

$944

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 4/24

11:45 pm-7:35 pm

1 stop25h 50m

Washington, D.C. Dulles Intl

Mon 5/4

10:55 pm-5:50 am

2 stops24h 55m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 24 results

Compare providers for flights from Cape Town to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cape Town to Dulles Intl in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cape Town-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cape Town-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cape Town-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cape Town-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cape Town-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cape Town to Dulles Intl

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

Estimated round-trip 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 Cape Town to Washington, D.C. Dulles Intl Airport

Prices

Delays

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

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cape Town to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. Dulles Intl Airport (average of $863). Flying from Cape Town to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $962). 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 CPT to IAD?

When flying from Cape Town to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the morning.

The best insider tips for Cape Town to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Cape Town to Washington, D.C. Dulles Intl Airport trip

Airports

CPT

CPT offers free Wi-Fi with a 1GB or 4-hour limit. Download movies beforehand to avoid reaching the limit.

IAD

The Silver Line Metro connects IAD to Washington in under 40 minutes, offering a cheap and efficient city transfer.

Our travel experts

John Walton

Expert on CPT

Ramsey Qubein

Expert on IAD

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Cape Town to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,014 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,102 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Cape Town to Washington, D.C. Dulles Intl?
For a flight from Cape Town to Washington, D.C. Dulles Intl, you will be flying from Cape Town Intl. Cape Town Intl (CPT) is just 9.7 mi from the center of the city. Cape Town Intl is the only Cape Town airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Cape Town Intl on a regular basis.
How long is the flight from Cape Town to Washington, D.C. Dulles Intl Airport?
Departing from Cape Town to Washington, D.C. Dulles Intl Airport will take you 24h 15m. Cape Town and Washington, D.C. Dulles Intl Airport are separated by a distance of 7926 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Cape Town to Washington, D.C. Dulles Intl Airport round-trip?
Cheapflights users have booked flights from Cape Town to Washington, D.C. Dulles Intl Airport round-trip from $890. Another airline that can offer you cheap pricing is United Airlines. Delta is priced at 20% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from Cape Town to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for $790. While the most popular route (Cape Town Intl - Washington, D.C. Dulles Intl) can be booked for $850 on average, our data indicates $2,569 when flying from Cape Town to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Cape Town to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Cape Town to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cape Town to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Dulles Intl.
Can I find deals for business class flights from Cape Town to Dulles Intl?
Yes. Cheapflights offers flight deals from Cape Town to Dulles Intl 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 Cape Town to Washington, D.C. Dulles Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. Dulles Intl Airport (average of $863). Flying from Cape Town to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $962). 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

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Top 2 airlines flying from Cape Town to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$890	Average$990	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$938	Average$1,026	FlexibilityNo cancel fee	On-time69%

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$617+ Cheap flights from Cape Town (CPT) to Dulles Intl (IAD)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cape Town to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Cape Town Intl to Washington, D.C. Dulles Intl are usually found in September or May, booked 89 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Cape Town to Dulles Intl

Cheapest flights from Cape Town to Dulles IntlExplore the most affordable flight options available from Cape Town to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

Explore the most affordable flight options available from Cape Town to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

Find flight deals from Cape Town to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Compare providers for flights from Cape Town to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cape Town to Dulles Intl in December.

Best time to book a flight from Cape Town to Dulles Intl

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

Cheapflights Insights

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

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

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

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

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

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

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

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

The best insider tips for Cape Town to Washington, D.C. Dulles Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Cape Town to Washington, D.C. Dulles Intl Airport trip

Airports

CPT

IAD

Our travel experts

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Cape Town to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Dulles Intl. 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 from for flights from Cape Town to Washington, D.C. Dulles Intl?

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

What are the cheapest airlines flying from Cape Town to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest flights from Cape Town to Washington, D.C. Dulles Intl Airport?

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Cape Town to Dulles Intl

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Top 2 airlines flying from Cape Town to Dulles Intl

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Cheapest flights from Cape Town to Dulles Intl
Explore the most affordable flight options available from Cape Town to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.