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Cheap flights from Cape Town to Washington, D.C. from R10 856

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Washington, D.C. departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Delta Logo
23:45 - 16:05CPT-IAD
23h 20m1 stop
Delta Logo
12:40 - 19:15IAD-CPT
23h 35m1 stop
R16 102Delta
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Wed, Dec 24 - Mon, Feb 9
Delta Logo
23:45 - 16:05CPT-IAD
23h 20m1 stop
Delta Logo
15:42 - 19:15IAD-CPT
20h 33m1 stop
R16 137Delta
Find Deal
Wed, Dec 24 - Mon, Feb 9
KLM Logo
7:55 - 16:35CPT-IAD
39h 40m1 stop
KLM Logo
17:50 - 21:25IAD-CPT
21h 35m1 stop
R17 003KLM
Find Deal
Sat, Dec 20 - Thu, May 14
British Airways Logo
22:10 - 18:45CPT-BWI
27h 35m1 stop
British Airways Logo
20:35 - 17:20BWI-CPT
37h 45m2 stops
R17 817British Airways
Find Deal
Thu, Dec 4 - Thu, Jan 15
British Airways Logo
18:55 - 18:45CPT-BWI
30h 50m1 stop
British Airways Logo
20:35 - 19:55BWI-CPT
40h 20m2 stops
R17 834British Airways
Find Deal
Thu, Dec 4 - Thu, Jan 15
KLM Logo
7:55 - 16:35CPT-IAD
39h 40m1 stop
KLM Logo
12:30 - 21:25IAD-CPT
26h 55m2 stops
R17 938KLM
Find Deal
Sat, Dec 20 - Thu, May 14
United Airlines Logo
9:30 - 20:05CPT-IAD
41h 35m1 stop
United Airlines Logo
18:45 - 16:10IAD-CPT
14h 25mdirect
R18 024United Airlines
Find Deal
Wed, Dec 24 - Mon, Feb 9
United Airlines Logo
9:30 - 20:05CPT-IAD
41h 35m1 stop
United Airlines Logo
18:45 - 16:10IAD-CPT
14h 25mdirect
R18 059United Airlines
Find Deal
Wed, Dec 24 - Mon, Feb 9
Turkish Airlines Logo
17:15 - 11:45CPT-IAD
25h 30m1 stop
Turkish Airlines Logo
21:15 - 11:50IAD-CPT
31h 35m1 stop
R18 423Turkish Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
Turkish Airlines Logo
17:15 - 11:45CPT-IAD
25h 30m1 stop
Turkish Airlines Logo
21:15 - 11:50IAD-CPT
31h 35m1 stop
R18 457Turkish Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22

Delta flights from Cape Town to Washington, D.C.

Our best Delta deals on Cape Town to Washington, D.C. flight tickets
Delta
Dec 24
CPT23:45Cape Town Intl
23h 20m
1 stop
IAD16:05Washington, D.C. Dulles Intl
Feb 9
IAD12:40Washington, D.C. Dulles Intl
23h 35m
1 stop
CPT19:15Cape Town Intl
R16 102
Find similar
Delta
Dec 24
CPT23:45Cape Town Intl
23h 20m
1 stop
IAD16:05Washington, D.C. Dulles Intl
Feb 9
IAD15:42Washington, D.C. Dulles Intl
20h 33m
1 stop
CPT19:15Cape Town Intl
R16 137
Find similar
Delta
Dec 24
CPT23:45Cape Town Intl
23h 20m
1 stop
IAD16:05Washington, D.C. Dulles Intl
Feb 9
IAD15:42Washington, D.C. Dulles Intl
20h 33m
1 stop
CPT19:15Cape Town Intl
R16 154
Find similar

American Airlines flights from Cape Town to Washington, D.C.

Our best American Airlines deals on Cape Town to Washington, D.C. flight tickets
American Airlines
Dec 12
CPT18:55Cape Town Intl
27h 40m
2 stops
IAD15:35Washington, D.C. Dulles Intl
Dec 19
IAD21:00Washington, D.C. Dulles Intl
28h 05m
2 stops
CPT8:05Cape Town Intl
R16 968
Find similar
American Airlines
Dec 12
CPT18:55Cape Town Intl
27h 40m
2 stops
IAD15:35Washington, D.C. Dulles Intl
Dec 19
IAD21:45Washington, D.C. Dulles Intl
31h 25m
1 stop
CPT12:10Cape Town Intl
R17 661
Find similar
American Airlines
Dec 12
CPT20:50Cape Town Intl
29h 40m
2 stops
IAD19:30Washington, D.C. Dulles Intl
Dec 19
IAD18:20Washington, D.C. Dulles Intl
30h 45m
1 stop
CPT8:05Cape Town Intl
R17 678
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cape Town to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13 550 searches. Data last updated 1 November 2025.
Use the filters below to find and compare flights from Cape Town to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 24/12

23:45-16:05

1 stop23h 20m

Washington, D.C. Dulles Intl

Mon 9/2

12:40-19:15

1 stop23h 35m

R16 102

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 24/12

23:45-16:05

1 stop23h 20m

Washington, D.C. Dulles Intl

Mon 9/2

15:42-19:15

1 stop20h 33m

R16 137

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sat 20/12

7:55-16:35

1 stop39h 40m

Washington, D.C. Dulles Intl

Thu 14/5

17:50-21:25

1 stop21h 35m

R17 003

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Thu 4/12

22:10-18:45

1 stop27h 35m

Baltimore/Washington

Thu 15/1

20:35-17:20

2 stops37h 45m

R17 817

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Thu 4/12

18:55-18:45

1 stop30h 50m

Baltimore/Washington

Thu 15/1

20:35-19:55

2 stops40h 20m

R17 834

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sat 20/12

7:55-16:35

1 stop39h 40m

Washington, D.C. Dulles Intl

Thu 14/5

12:30-21:25

2 stops26h 55m

R17 938

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 24/12

9:30-20:05

1 stop41h 35m

Washington, D.C. Dulles Intl

Mon 9/2

18:45-16:10

Nonstop14h 25m

R18 024

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 24/12

9:30-20:05

1 stop41h 35m

Washington, D.C. Dulles Intl

Mon 9/2

18:45-16:10

Nonstop14h 25m

R18 059

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 18/2

17:15-11:45

1 stop25h 30m

Washington, D.C. Dulles Intl

Sun 22/2

21:15-11:50

1 stop31h 35m

R18 423

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 18/2

17:15-11:45

1 stop25h 30m

Washington, D.C. Dulles Intl

Sun 22/2

21:15-11:50

1 stop31h 35m

R18 457

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

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

What is the cheapest month to fly to Washington, D.C.?

In general, October is the cheapest month to fly from Cape Town to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R16 743. If you aren’t able to travel during the month of October, then book flights to Washington, D.C. from Cape Town during May instead. Flights to Washington, D.C. in May, while not as cheap as those in October, still average around R16 812.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Cape Town to Washington, D.C. is on a Thursday. Travellers who choose to depart for Washington, D.C. on a Thursday will often find tickets for as low as R16 876. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Cape Town to Washington, D.C. for around R21 829.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Cape Town in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as R14 701 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are R19 838 on average. Flights to Washington, D.C. from Cape Town in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around R19 505 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Cape Town for as low as R17 401 on momondo.

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

There are 3 cabin classes available to choose from on Cape Town Intl to Washington, D.C. 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 Cape Town to Washington, D.C. flights?

You could potentially save up to 32% on your flight if you consider stops on a Cape Town to Washington, D.C. flight.

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

As of November 2025, prices for Cape Town to Washington, D.C. flights are approximately 4% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

R17 434

Fastest flight time

15h 55m

Direct flights

Mon, Wed and Sat

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from Cape Town in the past 72 hours is R17 434. The best return flight deal from Cape Town to Washington, D.C. found on momondo in the last 72 hours is R16 655.
The fastest flight from Cape Town to Washington, D.C. takes 15h 55m
Direct flights go from Cape Town to Washington, D.C. on Monday, Wednesday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Cape Town Intl to Washington, D.C. by plane?

    There are 12705,3 km between Cape Town Intl and Washington, D.C.. Flights usually cover this in 16h 10m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Cape Town Intl Airport to Washington, D.C.?

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

    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 Cape Town Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Cape Town to Washington, D.C.?

  • What is the most popular airline from Cape Town to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Cape Town to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Ethiopian AirPriceFrom R14 474Free CancellationRating
7,2
884 reviews
Search Ethiopian Air flights
Virgin AtlanticPriceFrom R15 059Free CancellationRating
7,5
671 reviews
Search Virgin Atlantic flights
KLMPriceFrom R15 599Free CancellationRating
7,7
1 406 reviews
Search KLM flights
United AirlinesPriceFrom R16 324Free CancellationRating
7,4
8 994 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom R17 009Free CancellationRating
7,3
4 036 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom R17 216Free CancellationRating
6,7
7 491 reviews
Search British Airways flights
Qatar AirwaysPriceFrom R17 832Free CancellationRating
7,4
3 661 reviews
Search Qatar Airways flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Easton
Arlington
Woodbridge
Owings Mills

Why use momondo?

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

Finding the right flight to Washington, D.C. from Cape Town 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 Washington, D.C. quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Cape Town to Washington, D.C. 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 Cape Town to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cape Town to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport