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

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

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 119 minutes.

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.

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.

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 23h 20m. Cape Town and Washington, D.C. Dulles Intl Airport are separated by a distance of 7926 mi.

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 21% 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 $881. While the most popular route (Cape Town Intl - Washington, D.C. Dulles Intl) can be booked for $860 on average, our data indicates $2,626 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.

$543+ Cheap Flights from Cape Town to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Cape Town to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Cape Town to Washington, D.C. Dulles Intl Airport flights typically cost between $1,037 and $1,506 in December. The cheapest round-trip price found within the last 3 days was $932 on Delta (Dec 24-Feb 9).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Cape Town to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Cape Town Intl to Washington, D.C. Dulles Intl are usually found in September or May, booked 24 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Cape Town to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$932 (Delta)
One-way from	$543 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$1,030
Good round-trip deal	$972 or less
Good one-way deal	$1,132 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. 8% potential increase in price ($102 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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

Find 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 October 30, 2025.

Thu 11/61:50 pmCPT - IAD

2 stops25h 10mEthiopian Air

Thu 11/1310:00 amIAD - CPT

1 stop20h 45mEthiopian Air

Deal found 10/30

$822

Thu 11/69:30 pmCPT - IAD

1 stop21h 01mVirgin Atlantic

Thu 11/1312:36 pmIAD - CPT

1 stop23h 39mVirgin Atlantic

Deal found 10/30

$830

Fri 10/319:30 pmCPT - IAD

1 stop23h 08mVirgin Atlantic

Thu 11/136:00 amIAD - CPT

1 stop30h 15mVirgin Atlantic

Deal found 10/29

$860

Wed 12/2411:45 pmCPT - IAD

1 stop23h 20mDelta

Mon 2/912:40 pmIAD - CPT

1 stop23h 35mDelta

Deal found 10/29

$932

Tue 11/119:30 pmCPT - IAD

1 stop24h 10mDelta

Thu 11/206:05 pmIAD - CPT

1 stop20h 50mDelta

Deal found 10/30

$939

Thu 11/611:10 pmCPT - IAD

2 stops27h 08mDelta

Thu 11/137:49 pmIAD - CPT

2 stops33h 16mDelta

Deal found 10/30

$944

Thu 12/256:25 pmCPT - IAD

2 stops28h 40mKLM

Sun 5/105:50 pmIAD - CPT

1 stop21h 35mKLM

Deal found 10/29

$953

Fri 10/3111:45 pmCPT - IAD

2 stops29h 15mKLM

Thu 11/139:25 pmIAD - CPT

1 stop25h 25mKLM

Deal found 10/29

$962

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 October 30, 2025.

Wed 12/2411:45 pmCPT - IAD

1 stop23h 20mDelta

Mon 2/912:40 pmIAD - CPT

1 stop23h 35mDelta

Deal found 10/29

$932

Thu 12/256:25 pmCPT - IAD

2 stops28h 40mKLM

Sun 5/105:50 pmIAD - CPT

1 stop21h 35mKLM

Deal found 10/29

$953

Fri 12/126:55 pmCPT - IAD

2 stops27h 40mAmerican Airlines

Fri 12/199:00 pmIAD - CPT

2 stops28h 05mAmerican Airlines

Deal found 10/29

$980

Wed 11/122:35 pmCPT - IAD

2 stops24h 25mEthiopian Air

Sat 11/158:40 pmIAD - CPT

2 stops34h 05mEthiopian Air

Deal found 10/29

$1,040

Thu 12/259:30 pmCPT - IAD

1 stop21h 43mDelta

Sun 5/105:50 pmIAD - CPT

1 stop21h 35mDelta

Deal found 10/29

$938

Thu 12/411:10 pmCPT - IAD

1 stop28h 20mDelta

Thu 1/1510:20 pmIAD - CPT

1 stop30h 45mDelta

Deal found 10/29

$989

Tue 11/1111:45 pmCPT - IAD

2 stops31h 31mDelta

Thu 11/2012:11 pmIAD - CPT

2 stops26h 44mDelta

Deal found 10/30

$997

Last-minute flights from Cape Town to Dulles Intl
Discover last-minute flight deals from Cape Town to Dulles Intl. Data last updated October 30, 2025 and is based on user searches.

Fri 10/319:30 pmCPT - IAD

1 stop23h 08mVirgin Atlantic

Thu 11/136:00 amIAD - CPT

1 stop30h 15mVirgin Atlantic

Deal found 10/29

$860

Fri 10/3111:45 pmCPT - IAD

2 stops29h 15mKLM

Thu 11/139:25 pmIAD - CPT

1 stop25h 25mKLM

Deal found 10/29

$962

Fri 10/318:50 pmCPT - IAD

Nonstop15h 55mUnited Airlines

Thu 11/136:45 pmIAD - CPT

Nonstop14h 25mUnited Airlines

Deal found 10/29

$1,024

Thu 11/61:50 pmCPT - IAD

2 stops25h 10mEthiopian Air

Thu 11/1310:00 amIAD - CPT

1 stop20h 45mEthiopian Air

Deal found 10/30

$822

Thu 11/69:30 pmCPT - IAD

1 stop21h 01mVirgin Atlantic

Thu 11/1312:36 pmIAD - CPT

1 stop23h 39mVirgin Atlantic

Deal found 10/30

$830

Thu 11/611:10 pmCPT - IAD

2 stops27h 08mDelta

Thu 11/137:49 pmIAD - CPT

2 stops33h 16mDelta

Deal found 10/30

$944

Thu 11/69:30 amCPT - IAD

1 stop41h 35mUnited Airlines

Thu 11/136:45 pmIAD - CPT

Nonstop14h 25mUnited Airlines

Deal found 10/30

$1,099

Tue 11/119:30 pmCPT - IAD

1 stop24h 10mDelta

Thu 11/206:05 pmIAD - CPT

1 stop20h 50mDelta

Deal found 10/30

$939

Wed 11/122:35 pmCPT - IAD

2 stops24h 25mEthiopian Air

Sat 11/158:40 pmIAD - CPT

2 stops34h 05mEthiopian Air

Deal found 10/29

$1,040

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 October 30, 2025.

Wed 11/198:45 amCPT - IAD

2 stops54h 05mMultiple Airlines

Deal found 10/29

$543

Mon 11/245:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 10/29

$607

Thu 11/2012:30 pmCPT - IAD

2 stops50h 15mMultiple Airlines

Deal found 10/29

$616

Wed 12/105:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 10/29

$622

Tue 11/255:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 10/29

$625

Wed 11/55:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 10/30

$627

Sun 11/165:15 pmCPT - IAD

1 stop33h 05mTurkish Airlines

Deal found 10/29

$642

Thu 1/155:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 10/30

$645

Sun 12/216:55 pmCPT - IAD

1 stop28h 00mQatar Airways

Deal found 10/29

$650

Sat 11/225:15 pmCPT - IAD

1 stop25h 30mTurkish Airlines

Deal found 10/29

$660

Mon 11/247:00 pmCPT - IAD

3 stops59h 59mMultiple Airlines

Deal found 10/29

$668

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 12/24

11:45 pm-4:05 pm

1 stop23h 20m

Washington, D.C. Dulles Intl

Mon 2/9

12:40 pm-7:15 pm

1 stop23h 35m

$932

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 12/25

9:30 pm-12:13 pm

1 stop21h 43m

Washington, D.C. Dulles Intl

Sun 5/10

5:50 pm-9:25 pm

1 stop21h 35m

$938

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 12/25

6:25 pm-4:05 pm

2 stops28h 40m

Washington, D.C. Dulles Intl

Sun 5/10

5:50 pm-9:25 pm

1 stop21h 35m

$953

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 12/12

6:55 pm-3:35 pm

2 stops27h 40m

Washington, D.C. Dulles Intl

Fri 12/19

9:00 pm-8:05 am

2 stops28h 05m

$980

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 12/4

11:10 pm-8:30 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Thu 1/15

10:20 pm-12:05 pm

1 stop30h 45m

$989

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 11/11

11:45 pm-12:16 am

2 stops31h 31m

Washington, D.C. Dulles Intl

Thu 11/20

12:11 pm-9:55 pm

2 stops26h 44m

$997

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 11/12

2:35 pm-8:00 am

2 stops24h 25m

Washington, D.C. Dulles Intl

Sat 11/15

8:40 pm-1:45 pm

2 stops34h 05m

$1,040

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 11/5

5:15 pm-7:20 pm

1 stop33h 05m

$627

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sun 11/16

5:15 pm-7:20 pm

1 stop33h 05m

$642

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sun 12/14

5:15 pm-7:20 pm

1 stop33h 05m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 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 October.

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 24 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, October is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. Dulles Intl Airport (average of $840). Flying from Cape Town to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $965). 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.

How much does it cost to fly round-trip from Cape Town to Washington, D.C. Dulles Intl Airport?

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

7,998 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

United Airlines

7.4

Good

8,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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 23h 20m. Cape Town and Washington, D.C. Dulles Intl Airport are separated by a distance of 7926 mi.
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 21% 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 $881. While the most popular route (Cape Town Intl - Washington, D.C. Dulles Intl) can be booked for $860 on average, our data indicates $2,626 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, October is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. Dulles Intl Airport (average of $840). Flying from Cape Town to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $965). 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

Alexandria

Woodbridge

Tysons

Arlington

Springfield

Hanover

Silver Spring

Fairfax

Fredericksburg

Falls Church

Owings Mills

Linthicum Heights

Manassas

Largo

Oxon Hill

Laurel

Towson

National Harbor

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

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$927	Average$1,027	FlexibilityNo cancel fee	On-time69%

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.

$543+ 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 11/19. 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 24 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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

Find 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 October 30, 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 October 30, 2025.

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 October.

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 much does it cost to fly round-trip from Cape Town to Washington, D.C. Dulles Intl Airport?

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

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cape Town to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Cape Town to Dulles Intl

100% Free

Book with Flexibility

Travel Smart

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 October 30, 2025.