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

Atlanta (ATL) has the shortest average layover time for this route: 3h 06m.

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 36% of their flights experiencing any sort of delay.

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 46% of people opting to fly with this airline when traveling to Cape Town. Keep in mind that there are 5 different airlines that fly to Cape Town on a routine basis, so you have a few additional options to choose from.

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

Monday 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.

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 $995.

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.

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

Historically, on average around 36% 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 174 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: 67% of momondo users choosing 1-stop flights on this route connected there.

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

Turkish Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Cape Town Intl

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.

$599 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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6:50 pm - 6:00 am

IAD

CPT

53h 10m

2 stops

2:25 pm - 12:23 pm

CPT

IAD

27h 58m

3 stops

$908Kenya Airways

Sat, May 2 - Thu, May 7

7:33 pm - 10:10 pm

IAD

CPT

44h 37m

2 stops

2:25 pm - 12:23 pm

CPT

IAD

27h 58m

3 stops

$911Kenya Airways

Mon, May 11 - Thu, May 21

7:33 pm - 10:10 pm

IAD

CPT

44h 37m

2 stops

2:25 pm - 6:53 pm

CPT

IAD

34h 28m

3 stops

$912Kenya Airways

Mon, May 11 - Sun, May 24

1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$923Turkish Airlines

Wed, Apr 22 - Wed, Jun 17

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$924Turkish Airlines

Wed, Apr 22 - Wed, Jun 17

1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$925Turkish Airlines

Sun, Apr 26 - Fri, May 1

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$932Turkish Airlines

Thu, Apr 30 - Thu, May 7

9:45 pm - 11:50 am

IAD

CPT

32h 05m

1 stop

4:35 pm - 7:50 pm

CPT

IAD

33h 15m

1 stop

$948Turkish Airlines

Thu, Apr 16 - Tue, Apr 21

1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 11:35 am

CPT

IAD

25h 00m

1 stop

$951Turkish Airlines

Wed, Aug 19 - Fri, Sep 4

1:20 pm - 11:50 am

IAD

CPT

40h 30m

1 stop

4:35 pm - 7:50 pm

CPT

IAD

33h 15m

1 stop

$952Turkish Airlines

Wed, Aug 26 - Tue, Sep 8

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

Apr 22

IAD1:20 pmWashington, D.C. Dulles Intl

40h 30m

1 stop

CPT11:50 amCape Town Intl

Jun 17

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$923

Turkish Airlines

Apr 22

IAD9:45 pmWashington, D.C. Dulles Intl

32h 05m

1 stop

CPT11:50 amCape Town Intl

Jun 17

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$924

Turkish Airlines

Apr 26

IAD1:20 pmWashington, D.C. Dulles Intl

40h 30m

1 stop

CPT11:50 amCape Town Intl

May 1

CPT4:35 pmCape Town Intl

25h 00m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$925

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

Apr 22

IAD10:55 amWashington, D.C. Dulles Intl

21h 40m

1 stop

CPT2:35 pmCape Town Intl

Jun 17

CPT1:50 pmCape Town Intl

25h 05m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,012

Ethiopian Air

Apr 16

IAD10:55 amWashington, D.C. Dulles Intl

21h 40m

1 stop

CPT2:35 pmCape Town Intl

Apr 21

CPT1:50 pmCape Town Intl

25h 05m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,013

Ethiopian Air

Apr 15

IAD10:55 amWashington, D.C. Dulles Intl

21h 40m

1 stop

CPT2:35 pmCape Town Intl

Apr 29

CPT1:50 pmCape Town Intl

25h 05m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,019

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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Price

Cheapest round-trip

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 5/2

6:50 pm-6:00 am

2 stops53h 10m

Cape Town Intl

Thu 5/7

2:25 pm-12:23 pm

3 stops27h 58m

$908

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 5/11

7:33 pm-10:10 pm

2 stops44h 37m

Cape Town Intl

Thu 5/21

2:25 pm-12:23 pm

3 stops27h 58m

$911

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 5/11

7:33 pm-10:10 pm

2 stops44h 37m

Cape Town Intl

Sun 5/24

2:25 pm-6:53 pm

3 stops34h 28m

$912

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 4/22

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Wed 6/17

4:35 pm-11:35 am

1 stop25h 00m

$923

Quickest round-trip

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 4/22

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Wed 6/17

4:35 pm-11:35 am

1 stop25h 00m

$924

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sun 4/26

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Fri 5/1

4:35 pm-11:35 am

1 stop25h 00m

$925

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Thu 4/30

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Thu 5/7

4:35 pm-11:35 am

1 stop25h 00m

$932

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Thu 4/16

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Tue 4/21

4:35 pm-7:50 pm

1 stop33h 15m

$948

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 8/19

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Fri 9/4

4:35 pm-11:35 am

1 stop25h 00m

$951

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 8/26

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Tue 9/8

4:35 pm-7:50 pm

1 stop33h 15m

$952

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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 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 May is also very affordable. Most momondo users find prices during this month for around $1,203.

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 $1,337. 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 $1,831.

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 $1,530. Flights to Cape Town are more costly in the afternoon, with an average ticket price of $1,536. 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 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 $1,435 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 $1,190 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Cape Town Intl flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Cape Town Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of March 2026, prices for Washington, D.C. Dulles Intl Airport to Cape Town flights are approximately 99% 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	$916
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 $916. 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 $1,441.

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. The only airline offering direct flights is United Airlines.

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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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 5 operators available for flights from Washington, D.C. Dulles Intl Airport to Cape Town Intl Airport as of March 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 (100.00% of total bookings).
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 (44% of total bookings). The next most popular airlines are Ethiopian Air (27%), 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 7.3 4,248 reviews	Search Turkish Airlines flights
Delta	PriceFrom $964	Free Cancellation	Rating 7.9 8,270 reviews	Search Delta flights
Ethiopian Air	PriceFrom $989	Free Cancellation	Rating 7.2 965 reviews	Search Ethiopian Air flights
JetBlue	PriceFrom $1,095	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
United Airlines	PriceFrom $1,335	Free Cancellation	Rating 7.4 9,406 reviews	Search United Airlines flights

United Airlines Flights From Washington, D.C. Dulles Intl Airport to Cape Town
Across 1 United Airlines flight from Washington, D.C. Dulles Intl Airport to Cape Town this week, the average price was $1,537, with the best United Airlines deals starting from $1,335 round-trip. 9,404 users have rated United Airlines on momondo, with an average score of 7.4/10.

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Gordon's Bay

Wellington

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Paarl

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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Turkish Airlines 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 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 to Cape Town?

What cabin class options are available on Washington, D.C. Dulles Intl to Cape Town Intl flights?

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

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