£570 Cheap Flights from Washington (IAD) to Cape Town (CPT)

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Flight 1

Popular airlines from Washington Dulles International Airport (IAD) to Cape Town Intl. Airport (CPT)

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Cheap Flights from Washington (IAD) to Cape Town (CPT)

Prices were available within the past 7 days and start at £570 for one-way flights and £784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 21 Sept - Mon, 5 Oct
IAD
Washington
CPT
Cape Town
£784 Return, found 2 days ago
£784
Return
found 2 days ago
Select Delta flight, departing Mon, 21 Sept from Washington to Cape Town, returning Mon, 5 Oct, priced at £784 found 2 days ago
Delta
Mon, 21 Sept - Mon, 5 Oct
IAD
Washington
CPT
Cape Town
£793 Return, found 2 days ago
£793
Return
found 2 days ago
Select Delta flight, departing Mon, 21 Sept from Washington to Cape Town, returning Mon, 5 Oct, priced at £793 found 2 days ago
Turkish Airlines
Wed, 25 Nov - Sun, 20 Dec
IAD
Washington
CPT
Cape Town
£953 Return, found 1 day ago
£953
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 25 Nov from Washington to Cape Town, returning Sun, 20 Dec, priced at £953 found 1 day ago
Turkish Airlines
Sat, 14 Nov - Thu, 19 Nov
IAD
Washington
CPT
Cape Town
£957 Return, found 1 day ago
£957
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 14 Nov from Washington to Cape Town, returning Thu, 19 Nov, priced at £957 found 1 day ago
Turkish Airlines
Wed, 25 Nov - Sun, 20 Dec
IAD
Washington
CPT
Cape Town
£978 Return, found 1 day ago
£978
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 25 Nov from Washington to Cape Town, returning Sun, 20 Dec, priced at £978 found 1 day ago
Turkish Airlines
Sat, 14 Nov - Thu, 19 Nov
IAD
Washington
CPT
Cape Town
£987 Return, found 1 day ago
£987
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 14 Nov from Washington to Cape Town, returning Thu, 19 Nov, priced at £987 found 1 day ago
Delta
Mon, 21 Sept - Mon, 5 Oct
IAD
Washington
CPT
Cape Town
£1,008 Return, found 2 days ago
£1,008
Return
found 2 days ago
Select Delta flight, departing Mon, 21 Sept from Washington to Cape Town, returning Mon, 5 Oct, priced at £1,008 found 2 days ago
Ethiopian Airlines
Mon, 21 Sept - Mon, 5 Oct
IAD
Washington
CPT
Cape Town
£1,015 Return, found 2 days ago
£1,015
Return
found 2 days ago
Select Ethiopian Airlines flight, departing Mon, 21 Sept from Washington to Cape Town, returning Mon, 5 Oct, priced at £1,015 found 2 days ago
Etihad Airways
Mon, 28 Sept - Tue, 13 Oct
IAD
Washington
CPT
Cape Town
£1,086 Return, found 4 days ago
£1,086
Return
found 4 days ago
Select Etihad Airways flight, departing Mon, 28 Sept from Washington to Cape Town, returning Tue, 13 Oct, priced at £1,086 found 4 days ago
JetBlue Airways
Thu, 29 Oct - Sun, 22 Nov
IAD
Washington
CPT
Cape Town
£1,099 Return, found 1 day ago
£1,099
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 29 Oct from Washington to Cape Town, returning Sun, 22 Nov, priced at £1,099 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Cape Town (CPT)

February is typically the cheapest month to fly

From £814 - £1,045 per traveller.

Frequently asked questions

Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
Enter IAD to CPT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
There are approximately 69 connecting flights per day from Washington Dulles Intl. (IAD) to Cape Town Intl. (CPT). Some common connection points include Dubai Intl. (DXB), Heathrow (LHR), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and British Airways, and it is a seasonal service active in May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
You'll find the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) on a Friday, with around 68 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and British Airways. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to Cape Town Intl. (CPT) are in the evening, from 6pm to 9pm. About 30% of passengers prefer this time. Many major carriers, including United Airlines, KLM and British Airways, offer flights during this window. This timing works well because it allows you to finish your day before heading to the airport, and you'll arrive in Cape Town ready to start your adventure.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
Direct flights from IAD to CPT usually take about 14 hours 30 minutes, traveling roughly 7,931 miles. If you opt for a connecting flight, expect to add around 7 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to CPT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cape Town from Washington Dulles Intl. (IAD)?
If you're planning to travel to Cape Town from Washington Dulles Intl. (IAD), you can fly directly into Cape Town Intl. (CPT) Some flights may connect through major hubs like ZRH (ZRH), Dubai Intl. (DXB), Frankfurt Intl. (FRA) before reaching Cape Town. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Cape Town (CPT-Cape Town Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Cape Town Intl.
Airlines serving
Air France, British Airways, Emirates, JetBlue Airways, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Return price
£784
Distance
12688 km
Average flight time
13 hours 30 mins

Book with confidence

Compare flights from Washington to Cape Town easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Cape Town. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cape Town Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Cape Town Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Cape Town Intl. (CPT)

The easiest way to view the best deals on flights from Washington to Cape Town today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Cape Town Intl. start at just £784 and range up to £1,099.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Cape Town
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Cape Town flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Cape Town Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Cape Town easily and book with confidence

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*Available to Expedia members.