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

Historically, on average around 38% 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 173 minutes.

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

Saturday is statistically the day of the week that experiences the fewest 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. to Cape Town Intl?

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

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

The number of flights available between Washington, D.C. and Cape Town is 3 per week as of April 2026. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

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 departing in the evening have, in the past, seen delays more frequently in comparison.

How long does it take to fly to Cape Town?

The average flight duration from Washington, D.C. to Cape Town depends on which airport you fly into and out of. Flying from Washington, D.C. to Cape Town is 19h 07m on average, while flying from Baltimore to Cape Town is 21h 32m on average. Cape Town is the most popular airport in Cape Town.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 38% of their flights experiencing any sort of delay.

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

Prices for flights from Washington, D.C. to Cape Town Intl Airport refresh daily.

How old do you have to be to fly from Washington, D.C. to Cape Town Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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 licence 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.

R11 367 Cheap Flights from Washington, D.C. to Cape Town in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:59 - 13:00

IAD

CPT

59h 01m

2 stops

14:25 - 19:16

CPT

IAD

34h 51m

3 stops

R19 619Multiple Airlines

Wed, Aug 19 - Fri, Sep 4

21:45 - 22:50

IAD

CPT

43h 05m

2 stops

16:35 - 19:50

CPT

IAD

33h 15m

1 stop

R19 782Multiple Airlines

Tue, Sep 1 - Wed, Sep 30

21:45 - 11:50

IAD

CPT

32h 05m

1 stop

16:35 - 11:35

CPT

IAD

25h 00m

1 stop

R19 961Turkish Airlines

Sun, Aug 23 - Wed, Sep 2

21:45 - 11:50

IAD

CPT

32h 05m

1 stop

14:00 - 11:35

CPT

IAD

27h 35m

2 stops

R19 978Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

21:45 - 11:50

IAD

CPT

32h 05m

1 stop

16:35 - 11:35

CPT

IAD

25h 00m

1 stop

R20 043Turkish Airlines

Mon, May 11 - Sun, Jun 21

13:20 - 11:50

IAD

CPT

40h 30m

1 stop

18:25 - 11:35

CPT

IAD

47h 10m

2 stops

R20 059Multiple Airlines

Wed, Aug 19 - Fri, Sep 4

11:31 - 13:10

BWI

CPT

43h 39m

2 stops

19:30 - 23:49

CPT

BWI

34h 19m

2 stops

R24 218Qatar Airways

Mon, May 4 - Mon, May 11

6:00 - 10:15

BWI

CPT

46h 15m

2 stops

13:15 - 23:59

CPT

BWI

40h 44m

2 stops

R24 430Qatar Airways

Tue, Sep 1 - Wed, Sep 30

6:05 - 13:35

DCA

CPT

49h 30m

3 stops

14:25 - 23:12

CPT

DCA

38h 47m

3 stops

R24 854Kenya Airways

Fri, Aug 28 - Sun, Sep 13

6:05 - 13:35

DCA

CPT

49h 30m

3 stops

14:25 - 18:05

CPT

DCA

33h 40m

3 stops

R24 952Kenya Airways

Sun, Sep 27 - Mon, Oct 5

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

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

Ethiopian Air

Oct 1

IAD10:55Washington, D.C. Dulles Intl

21h 15m

1 stop

CPT14:10Cape Town Intl

Oct 19

CPT13:50Cape Town Intl

25h 05m

2 stops

IAD8:55Washington, D.C. Dulles Intl

R20 858

Ethiopian Air

Sept 28

IAD10:55Washington, D.C. Dulles Intl

21h 15m

1 stop

CPT14:10Cape Town Intl

Oct 7

CPT13:50Cape Town Intl

25h 05m

2 stops

IAD8:55Washington, D.C. Dulles Intl

R21 136

Ethiopian Air

Sept 28

IAD10:55Washington, D.C. Dulles Intl

21h 15m

1 stop

CPT14:10Cape Town Intl

Oct 5

CPT13:50Cape Town Intl

25h 05m

2 stops

IAD8:55Washington, D.C. Dulles Intl

R21 299

Qatar Airways flights from Washington, D.C. to Cape Town

Our best Qatar Airways deals on Washington, D.C. to Cape Town flight tickets

Qatar Airways

Apr 23

IAD21:00Washington, D.C. Dulles Intl

33h 55m

1 stop

CPT12:55Cape Town Intl

May 7

CPT19:40Cape Town Intl

28h 40m

1 stop

IAD18:20Washington, D.C. Dulles Intl

R22 473

Qatar Airways

Apr 28

IAD21:00Washington, D.C. Dulles Intl

33h 55m

1 stop

CPT12:55Cape Town Intl

May 8

CPT19:30Cape Town Intl

28h 40m

1 stop

IAD18:10Washington, D.C. Dulles Intl

R22 603

Qatar Airways

Apr 29

IAD21:00Washington, D.C. Dulles Intl

33h 55m

1 stop

CPT12:55Cape Town Intl

May 8

CPT19:30Cape Town Intl

28h 40m

1 stop

IAD18:10Washington, D.C. Dulles Intl

R22 799

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Cape Town that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 19/8

19:59-13:00

2 stops59h 01m

Cape Town Intl

Fri 4/9

14:25-19:16

3 stops34h 51m

R19 619

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 1/9

21:45-22:50

2 stops43h 05m

Cape Town Intl

Wed 30/9

16:35-19:50

1 stop33h 15m

R19 782

Fastest return journey

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sun 23/8

21:45-11:50

1 stop32h 05m

Cape Town Intl

Wed 2/9

16:35-11:35

1 stop25h 00m

R19 961

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Thu 3/9

21:45-11:50

1 stop32h 05m

Cape Town Intl

Wed 9/9

14:00-11:35

2 stops27h 35m

R19 978

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 11/5

21:45-11:50

1 stop32h 05m

Cape Town Intl

Sun 21/6

16:35-11:35

1 stop25h 00m

R20 043

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 19/8

13:20-11:50

1 stop40h 30m

Cape Town Intl

Fri 4/9

18:25-11:35

2 stops47h 10m

R20 059

BaltimoreCape Town

BWI - CPT

BWICPT

Baltimore/Washington

Mon 4/5

11:31-13:10

2 stops43h 39m

Cape Town Intl

Mon 11/5

19:30-23:49

2 stops34h 19m

R24 218

BaltimoreCape Town

BWI - CPT

BWICPT

Baltimore/Washington

Tue 1/9

6:00-10:15

2 stops46h 15m

Cape Town Intl

Wed 30/9

13:15-23:59

2 stops40h 44m

R24 430

Washington, D.C.Cape Town

DCA - CPT

DCACPT

Washington, D.C. Reagan-National

Fri 28/8

6:05-13:35

3 stops49h 30m

Cape Town Intl

Sun 13/9

14:25-23:12

3 stops38h 47m

R24 854

Washington, D.C.Cape Town

DCA - CPT

DCACPT

Washington, D.C. Reagan-National

Sun 27/9

6:05-13:35

3 stops49h 30m

Cape Town Intl

Mon 5/10

14:25-18:05

3 stops33h 40m

R24 952

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Other information

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

What is the cheapest month to fly to Cape Town?

The month of May is, on average, the cheapest month to fly to Cape Town from Washington, D.C., with most prices found around R20 989. If you aren’t able to travel to Cape Town during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of R21 853.

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 Thursday when prices can be found for as low as R25 122. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Cape Town on Saturday is R28 400.

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

Fly from Washington, D.C. Dulles Intl to Cape Town Intl for the best Washington, D.C. - 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around R23 621 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Town from Washington, D.C. for as low as R18 086 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. 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.

Can stopping save me money on Washington, D.C. to Cape Town flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. to Cape Town flight.

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

As of April 2026, prices for Washington, D.C. to Cape Town flights are approximately 21% cheaper when compared to flights at the same time last year.

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

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

Estimated return price

Cheap Washington, D.C. to Cape Town (WAS to CPT) flight deals and tips

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

Fastest flight time	14h 30m
Direct flights	Tue, Fri and Sun
Airports in Cape Town	1 airport

The fastest flight from Washington, D.C. to Cape Town takes 14h 30m

Direct flights go from Washington, D.C. 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. there are direct flights to Cape Town Intl (CPT).

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

How far is Washington, D.C. to Cape Town Intl by plane?
The distance between Washington, D.C. and Cape Town Intl is about 12705,3 km. In terms of flight time, this usually takes a little over 14h 30m.
When did momondo last update prices for flights from Washington, D.C. to Cape Town Intl Airport?
Prices for flights from Washington, D.C. to Cape Town Intl Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Cape Town Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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 licence 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. to Cape Town?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Cape Town is Boeing 787-9 Dreamliner, representing 94,38% of all bookings. The subsequent popular models are Airbus A320-100/200 at 3,37% and Airbus A350-900 at 2,25%.

Stellenbosch

Paarl

Hermanus

Gordon's Bay

Somerset West

Franschhoek

Wellington

Simon's Town

Atlantis

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cape Town. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Cape Town from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cape Town from Washington, D.C..

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.