Cheap Flights from Washington Dulles to Cape Town

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Washington Dulles to Cape Town flight deals

Find the cheapest month or even day of the year to fly to Cape Town

Book the best Cape Town fare with no extra fees

Flight deals from Washington Dulles to Cape Town

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Cape Town Airport? If you want to travel next month, return fares start from $2,156. Find the lowest prices on one-way and return tickets right here.

Cape Town.$2,065 per passenger.Departing Tue, 1 Dec, returning Thu, 17 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Tue, 1 Dec, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Thu, 17 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $2,065, select.

Cape Town.$2,066 per passenger.Departing Tue, 15 Sep, returning Tue, 22 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Tue, 15 Sep, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Tue, 22 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $2,066, select.

Cape Town.$2,066 per passenger.Departing Mon, 26 Oct, returning Fri, 30 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 26 Oct, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Fri, 30 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $2,066, select.

Cape Town.$2,067 per passenger.Departing Sun, 15 Nov, returning Wed, 18 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Sun, 15 Nov, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Wed, 18 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $2,067, select.

Cape Town.$2,068 per passenger.Departing Mon, 26 Oct, returning Wed, 4 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 26 Oct, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Wed, 4 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $2,068, select.

Cape Town.$2,068 per passenger.Departing Thu, 4 Mar, returning Tue, 9 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Thu, 4 Mar, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Tue, 9 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $2,068, select.

Cape Town.$2,068 per passenger.Departing Mon, 18 Jan, returning Fri, 22 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 18 Jan, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Fri, 22 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $2,068, select.

Cape Town.$2,068 per passenger.Departing Tue, 24 Nov, returning Tue, 1 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Tue, 24 Nov, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Tue, 1 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $2,068, select.

Cape Town.$2,070 per passenger.Departing Wed, 26 Aug, returning Fri, 4 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Wed, 26 Aug, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Fri, 4 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $2,070, select.

Cape Town.$2,136 per passenger.Departing Wed, 10 Feb, returning Wed, 17 Feb.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Washington Dulles on Wed, 10 Feb, arriving in Cape Town.Inbound indirect flight with Ethiopian Airlines, departs from Cape Town on Wed, 17 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $2,136, select.

Cape Town.$2,137 per passenger.Departing Mon, 21 Sep, returning Mon, 12 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 21 Sep, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Mon, 12 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $2,137, select.

Cape Town.$2,156 per passenger.Departing Thu, 20 Aug, returning Thu, 27 Aug.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Thu, 20 Aug, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Thu, 27 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $2,156, select.

Cape Town.$2,177 per passenger.Departing Wed, 23 Sep, returning Sat, 5 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Wed, 23 Sep, arriving in Cape Town.Inbound indirect flight with Turkish Airlines, departs from Cape Town on Sat, 5 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $2,177, select.

Cape Town.$2,213 per passenger.Departing Sat, 6 Feb, returning Wed, 3 Mar.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Washington Dulles on Sat, 6 Feb, arriving in Cape Town.Inbound indirect flight with Ethiopian Airlines, departs from Cape Town on Wed, 3 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $2,213, select.

Cape Town.$2,239 per passenger.Departing Sun, 28 Mar, returning Mon, 5 Apr.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Washington Dulles on Sun, 28 Mar, arriving in Cape Town.Inbound indirect flight with Ethiopian Airlines, departs from Cape Town on Mon, 5 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $2,239, select.

Cape Town.$2,240 per passenger.Departing Wed, 12 May, returning Mon, 24 May.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Washington Dulles on Wed, 12 May, arriving in Cape Town.Inbound indirect flight with Ethiopian Airlines, departs from Cape Town on Mon, 24 May, arriving in Washington Dulles.Price includes taxes and charges.From $2,240, select.

Find the cheapest month to fly from Washington Dulles to Cape Town

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Cape Town flights are currently cheapest in December.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from Washington Dulles to Cape Town

Washington Dulles to Cape Town: Alternative routes

Compare routes from Washington Dulles to Cape Town below. You may find an airport to fly into that's cheaper, faster, or easier than Cape Town.

Cape Town

17km from central Cape Town

ClosestCheapest

from $2,065

Search flights

Washington D.C. to Cape Town: Flight information

The things to know before you go.

Cheapest flight found	$2,065
Cheapest month to fly	December
Average flight time	14 hrs, 34 mins
Most popular airline	United
Average flights per week	4

Finding cheap flights from Washington Dulles to Cape Town: Frequently asked questions

How much are return flights from Washington Dulles to Cape Town?

The best price we found for a return flight from Washington Dulles to Cape Town is $2,065. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington Dulles to Cape Town?

14 hours and 34 minutes is the average flight time from Washington Dulles to Cape Town.

Which airlines fly direct from Washington Dulles to Cape Town?

United flies direct from Washington Dulles to Cape Town.

How many flights are there a week from Washington Dulles to Cape Town?

As of July 2026, there are 4 flights per week flying from Washington Dulles to Cape Town.

When is the cheapest time to fly from Washington Dulles to Cape Town?

The cheapest month to fly from Washington Dulles to Cape Town is usually December.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Cape Town Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Cape Town Airport on Tuesday, 1 December 2026.

Can I get a direct flight from Washington Dulles Airport to Cape Town Airport?

Yes – the average flight time is 14 hours and 34 minutes.

How can I find the best flight deal to Cape Town?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cape Town but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cape Town?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cape Town is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Washington Dulles Airport to Cape Town with?

Currently, Turkish Airlines and United offer the cheapest flight tickets to Cape Town.

Flying from Washington Dulles Airport (IAD) to Cape Town Airport (CPT): what you need to know

Around 14 hours 40 minutes is how long you can expect to be travelling on a direct flight from Washington Dulles Airport to Cape Town Airport.
The timezone in Cape Town is UTC+2, which is seven hours ahead of Washington DC.
Flights from IAD to CPT start at 18:30 — the earliest with United Airlines. The latest departure is at 19:50 with United Airlines. In total, you can choose from three weekly Washington Dulles Airport to Cape Town Airport flights.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your IAD to CPT flight.
During popular months such as July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a high season in general.
Jetting into Cape Town (and then exploring more of South Africa!) is a breeze with United. This popular carrier has direct flights from Washington Dulles Airport to Cape Town Airport.
Most travellers choose to travel with United on this route.
United is the most punctual carrier operating IAD to CPT flights, with 68.0% of its services landing on schedule.
Consider adding a stopover when booking your ticket from Washington Dulles Airport to Cape Town Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between IAD and CPT:
- Amsterdam Schiphol Airport
- Paris Charles de Gaulle Airport
- Addis Ababa Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Cape Town Airport (CPT)

The lowest price we've seen for a one-way Washington Dulles Airport to Cape Town Airport flight is $1,329. A round-trip plane ticket right now is $2,065. Depending on the availability and when you book, these fares may change.
It's usually best to book early if you want to find cheap tickets from IAD to CPT. That's because flight prices are based on demand, which tends to increase closer to the date of departure.
Schedule your trip for May. That's the cheapest month for flights from Washington Dulles Airport to Cape Town Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the lowest price across every month.
Landing cheap flights from IAD to CPT is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Discover the perfect flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Washington Dulles Airport to Cape Town Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Washington Dulles Airport (IAD)

You'll find IAD at 1 Saarinen Circle.
Of the flights that depart from Washington Dulles Airport, 77% land on schedule at their destination.
Central Washington DC to Washington Dulles Airport is around 40 kilometres. Depending on traffic, it'll take you about 45 minutes to get there if you're catching a taxi, ride-sharing or driving.
Planning to catch public transport? You can expect a journey time of around 1 hour 10 minutes.
Need a handy hotel near IAD? If you've booked an early flight from Washington Dulles Airport to Cape Town Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Cape Town Airport (CPT)

Reserve a hotel near CPT if you're on a late Washington Dulles Airport to Cape Town Airport flight. Pick one of these accommodation options and avoid the hassle of a long transfer:
Fast-track your adventure by picking up a Cape Town Airport rental car. Grab your wheels from Europcar, Carwiz or First - Car Rental and explore beyond Cape Town's main sights.
Lock in the lowest price by booking your ride from Cape Town Airport around one week ahead of your trip.

When to fly to Cape Town Airport (CPT)

It's time to choose your dates for your flight from Washington Dulles Airport to Cape Town Airport. November is the most popular month to visit Cape Town. If you like a more relaxed vibe, go in March.
When booking your flight from Washington Dulles Airport to Cape Town Airport, think about the type of weather you enjoy. February is the warmest month in Cape Town, with the temperature ranging from 13ºC to 30ºC.
If you'd rather travel in cooler conditions, search for a cheap ticket from IAD to CPT in July. Temperatures average between 6ºC and 18ºC then.

Explore more of South Africa

You've visited Cape Town, now it's time to explore other parts of South Africa. Travel about 56 kilometres north-east to Paarl to check off its top sights. From Zandwijk Wines to Paarl Mountain Nature Reserve and Landskroon Wines, you'll have a full itinerary ahead.
If you're eager to discover another side of South Africa, consider Worcester, roughly 97 kilometres east of Cape Town. Karoo Desert Garden, Kleinplasie Living Open Air Museum and Beck House Museum are among its highlights.