Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Cape Town?

Amsterdam (AMS) has the shortest average layover time for this route: 2h 45m.

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

Historically, on average around 37% of flights between Washington, D.C. and Cape Town have experienced a delay on any given week. The average delay length over the past 12 months has been 176 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Cape Town?

Istanbul (IST) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cape Town Intl?

Qatar Airways, Turkish Airlines, and Etihad Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Cape Town Intl

What airlines fly to Cape Town?

United Airlines, Ethiopian Air and Delta are the top three most popular airlines that fly to Cape Town from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Cape Town. Keep in mind that there are 6 different airlines that fly to Cape Town on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Cape Town?

Flights via Istanbul (IST) offer the lowest average round-trip price of $1,090.

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 37% of their flights experiencing any sort of delay.

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Cape Town?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 20h 15m.

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport are refreshed on a daily basis.

What documentation or ID do you need to fly to Cape Town Intl Airport?

The necessary travel and health documents for your Cape Town Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$696 Cheap Flights from Washington, D.C. Dulles Intl Airport to Cape Town in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Cape Town

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1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$1,226Turkish Airlines

Fri, Sep 4 - Thu, Sep 10

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$1,238Turkish Airlines

Wed, Sep 9 - Thu, Sep 24

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$1,240Turkish Airlines

Tue, Sep 1 - Sun, Sep 13

1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$1,244Turkish Airlines

Sat, Sep 5 - Fri, Sep 11

11:00 am - 2:35 pm

IAD

CPT

21h 35m

1 stop

1:50 pm - 8:00 am

CPT

IAD

25h 10m

2 stops

$1,245Ethiopian Air

Thu, Oct 29 - Tue, Nov 10

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 7:50 pm

CPT

IAD

33h 15m

1 stop

$1,249Turkish Airlines

Sun, Aug 30 - Sun, Sep 13

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

2:00 pm - 11:35 am

CPT

IAD

27h 35m

2 stops

$1,253Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

7:20 pm - 1:00 pm

IAD

CPT

59h 40m

2 stops

2:25 pm - 11:51 am

CPT

IAD

27h 26m

3 stops

$1,254Multiple Airlines

Wed, Aug 19 - Fri, Sep 4

7:59 pm - 1:00 pm

IAD

CPT

59h 01m

2 stops

2:25 pm - 7:16 pm

CPT

IAD

34h 51m

3 stops

$1,255Multiple Airlines

Wed, Aug 19 - Fri, Sep 4

9:45 pm - 10:50 pm

IAD

CPT

43h 05m

2 stops

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$1,265Multiple Airlines

Wed, Sep 2 - Tue, Sep 15

Ethiopian Air flights from Washington, D.C. Dulles Intl Airport to Cape Town

Our best Ethiopian Air deals on Washington, D.C. Dulles Intl Airport to Cape Town flight tickets

Ethiopian Air

Oct 29

IAD11:00 amWashington, D.C. Dulles Intl

21h 35m

1 stop

CPT2:35 pmCape Town Intl

Nov 10

CPT1:50 pmCape Town Intl

25h 10m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,245

Ethiopian Air

Oct 11

IAD10:55 amWashington, D.C. Dulles Intl

21h 15m

1 stop

CPT2:10 pmCape Town Intl

Oct 18

CPT1:50 pmCape Town Intl

25h 05m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,285

Ethiopian Air

May 7

IAD10:55 amWashington, D.C. Dulles Intl

21h 15m

1 stop

CPT2:10 pmCape Town Intl

May 19

CPT1:50 pmCape Town Intl

25h 05m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,295

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Cape Town

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Cape Town flight tickets

Turkish Airlines

Sep 4

IAD1:20 pmWashington, D.C. Dulles Intl

40h 30m

1 stop

CPT11:50 amCape Town Intl

Sep 10

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$1,226

Turkish Airlines

Sep 9

IAD9:45 pmWashington, D.C. Dulles Intl

32h 05m

1 stop

CPT11:50 amCape Town Intl

Sep 24

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$1,238

Turkish Airlines

Sep 1

IAD9:45 pmWashington, D.C. Dulles Intl

32h 05m

1 stop

CPT11:50 amCape Town Intl

Sep 13

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$1,240

momondo 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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Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Fri 9/4

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Thu 9/10

4:35 pm-11:35 am

1 stop25h 00m

$1,226

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 9/9

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Thu 9/24

4:35 pm-11:35 am

1 stop25h 00m

$1,238

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 9/1

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Sun 9/13

4:35 pm-11:35 am

1 stop25h 00m

$1,240

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 9/5

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Fri 9/11

4:35 pm-11:35 am

1 stop25h 00m

$1,244

Quickest round-trip

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Thu 10/29

11:00 am-2:35 pm

1 stop21h 35m

Cape Town Intl

Tue 11/10

1:50 pm-8:00 am

2 stops25h 10m

$1,245

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Sun 9/13

4:35 pm-7:50 pm

1 stop33h 15m

$1,249

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 9/1

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Tue 9/15

2:00 pm-11:35 am

2 stops27h 35m

$1,253

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 8/19

7:20 pm-1:00 pm

2 stops59h 40m

Cape Town Intl

Fri 9/4

2:25 pm-11:51 am

3 stops27h 26m

$1,254

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 8/19

7:59 pm-1:00 pm

2 stops59h 01m

Cape Town Intl

Fri 9/4

2:25 pm-7:16 pm

3 stops34h 51m

$1,255

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 9/2

9:45 pm-10:50 pm

2 stops43h 05m

Cape Town Intl

Tue 9/15

4:35 pm-11:35 am

1 stop25h 00m

$1,265

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Cape Town

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Cape Town?

What is the cheapest month to fly to Cape Town?

If you are unable to visit Cape Town during the month of September, then departing from Washington, D.C. Dulles Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $1,337.

What is the cheapest day to depart on your flight to Cape Town?

The cheapest day to depart on your flight to Cape Town is on a Wednesday when prices can be found for as low as $1,341. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cape Town is Tuesday, with ticket prices averaging around $1,637.

What is the cheapest time of day to depart on your flight to Cape Town?

Our most recent data shows that the best time of day to fly to Cape Town is in the evening. Flights from Washington, D.C. Dulles Intl Airport to Cape Town during this time can be as low as $1,477. Flights to Cape Town are more costly in the afternoon, with an average ticket price of $1,537. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Cape Town Intl flight route?

Fly from Washington, D.C. Dulles Intl to Cape Town Intl for the best Washington, D.C. Dulles Intl - Cape Town Intl flight prices

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

You are more likely to see cheaper flights to Cape Town from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around $1,457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Town from Washington, D.C. Dulles Intl Airport for as low as $1,109 on momondo.

How have Washington, D.C. Dulles Intl Airport to Cape Town flight prices changed over time?

As of May 2026, prices for Washington, D.C. Dulles Intl Airport to Cape Town flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Cape Town

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Cape Town according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Cape Town (IAD to CPT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cape Town

Best Price Found	$1,308
Fastest flight time	14h 25m
Direct flights	Tue, Fri and Sun
Airports in Cape Town	1 airport

The best one-way flight to Cape Town from Washington, D.C. Dulles Intl Airport in the past 72 hours is $1,308. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Cape Town found on momondo in the last 72 hours is $1,671.

The fastest flight from Washington, D.C. Dulles Intl Airport to Cape Town takes 14h 25m

Direct flights go from Washington, D.C. Dulles Intl Airport to Cape Town on Tuesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Cape Town. From Washington, D.C. Dulles Intl Airport there are direct flights to Cape Town Intl (CPT).

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cape Town

How far is Washington, D.C. Dulles Intl to Cape Town Intl by plane?
A flight from Washington, D.C. Dulles Intl to Cape Town Intl will travel around 7916.2 mi. By plane, this route typically takes 14h 25m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport?
There are 6 operators available for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport as of May 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport.
What documentation or ID do you need to fly to Cape Town Intl Airport?
The necessary travel and health documents for your Cape Town Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Cape Town?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Dulles Intl Airport to Cape Town is Boeing 787-9 Dreamliner (87.80% of total bookings). The next most popular plane models are Airbus A320-100/200 (10.57%) and Airbus A350-900 (1.63%).
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Cape Town?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Cape Town is United Airlines (45% of total bookings). The next most popular airlines are Ethiopian Air (24%), Delta (13%), and Turkish Airlines (11%).

Best airlines flying from Washington, D.C. Dulles Intl Airport to Cape Town

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Cape Town with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $923	Free Cancellation	Rating 7.4 4,344 reviews	Search Turkish Airlines flights
Delta	PriceFrom $964	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
Ethiopian Air	PriceFrom $1,014	Free Cancellation	Rating 7.2 999 reviews	Search Ethiopian Air flights
JetBlue	PriceFrom $1,095	Free Cancellation	Rating 7.1 2,971 reviews	Search JetBlue flights
United Airlines	PriceFrom $1,335	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
Emirates	PriceFrom $1,421	Free Cancellation	Rating 8.1 3,568 reviews	Search Emirates flights

United Airlines Flights From Washington, D.C. Dulles Intl Airport to Cape Town
Across 3 United Airlines flights from Washington, D.C. Dulles Intl Airport to Cape Town this week, the average price was $1,539, with the best United Airlines deals starting from $1,335 round-trip. 9,682 users have rated United Airlines on momondo, with an average score of 7.4/10.

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cape Town?

Finding the right flight to Cape Town from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cape Town quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Cape Town with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Cape Town flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Cape Town?

Once you have performed a search for Washington, D.C. to Cape Town flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Cape Town right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cape Town from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Ethiopian Air flights from Washington, D.C. Dulles Intl Airport to Cape Town

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Cape Town

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Cape Town?

What is the cheapest month to fly to Cape Town?

What is the cheapest day to depart on your flight to Cape Town?

What is the cheapest time of day to depart on your flight to Cape Town?

What is the cheapest Washington, D.C. Dulles Intl to Cape Town Intl flight route?

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

How have Washington, D.C. Dulles Intl Airport to Cape Town flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cape Town Intl?

What airlines fly to Cape Town?

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?

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Cape Town?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Cape Town?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Cape Town?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Cape Town?

How many flights depart from Washington, D.C. Dulles Intl Airport to Cape Town on average per week?

When to book flights from Washington, D.C. Dulles Intl Airport to Cape Town

Cheap Washington, D.C. Dulles Intl Airport to Cape Town (IAD to CPT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cape Town

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cape Town

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Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Cape Town with momondo

United Airlines Flights From Washington, D.C. Dulles Intl Airport to Cape Town

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