Cheap flights from Cape Town to Washington, D.C. from R10 615

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 27/10. 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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Ethiopian Air Logo
14:35 - 8:00CPT-IAD
24h 25m2 stops
Ethiopian Air Logo
10:00 - 14:35IAD-CPT
21h 35m1 stop
R15 870Ethiopian Air
Find Deal
Fri, Nov 7 - Sat, Nov 29
Delta Logo
23:45 - 16:05CPT-IAD
23h 20m1 stop
Delta Logo
13:00 - 19:15IAD-CPT
23h 15m1 stop
R16 130Delta
Find Deal
Wed, Dec 24 - Mon, Feb 9
Delta Logo
21:30 - 15:14CPT-IAD
24h 44m1 stop
Delta Logo
22:30 - 6:00IAD-CPT
49h 30m2 stops
R16 181Delta
Find Deal
Mon, Dec 22 - Tue, May 12
Virgin Atlantic Logo
23:10 - 20:30CPT-IAD
28h 20m1 stop
Virgin Atlantic Logo
22:20 - 12:05IAD-CPT
30h 45m1 stop
R16 268Virgin Atlantic
Find Deal
Thu, Dec 4 - Thu, Dec 11
KLM Logo
7:55 - 19:15CPT-IAD
42h 20m1 stop
KLM Logo
17:50 - 21:25IAD-CPT
21h 35m1 stop
R16 527KLM
Find Deal
Thu, Dec 25 - Sat, May 9
KLM Logo
18:25 - 16:05CPT-IAD
28h 40m2 stops
KLM Logo
12:11 - 21:55IAD-CPT
26h 44m2 stops
R16 562KLM
Find Deal
Fri, Nov 7 - Sat, Nov 29
Multiple Airlines Logo
23:45 - 16:05CPT-IAD
23h 20m1 stop
Multiple Airlines Logo
20:30 - 5:50IAD-CPT
26h 20m2 stops
R16 700Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
18:25 - 16:05CPT-IAD
28h 40m2 stops
Multiple Airlines Logo
20:30 - 5:50IAD-CPT
26h 20m2 stops
R16 873Multiple Airlines
Find Deal
Thu, Nov 6 - Wed, Dec 10
United Airlines Logo
20:50 - 6:00CPT-IAD
16h 10mdirect
United Airlines Logo
18:50 - 15:20IAD-CPT
14h 30mdirect
R17 703United Airlines
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Sun, Dec 28 - Sat, May 9
United Airlines Logo
9:30 - 20:05CPT-IAD
41h 35m1 stop
United Airlines Logo
18:45 - 16:10IAD-CPT
14h 25mdirect
R18 049United Airlines
Find Deal
Wed, Dec 24 - Mon, Feb 9

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

Our best KLM deals on Cape Town to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Dec 25
CPT7:55Cape Town Intl
42h 20m
1 stop
IAD19:15Washington, D.C. Dulles Intl
May 9
IAD17:50Washington, D.C. Dulles Intl
21h 35m
1 stop
CPT21:25Cape Town Intl
R16 527
Find similar
KLM
Nov 7
CPT18:25Cape Town Intl
28h 40m
2 stops
IAD16:05Washington, D.C. Dulles Intl
Nov 29
IAD12:11Washington, D.C. Dulles Intl
26h 44m
2 stops
CPT21:55Cape Town Intl
R16 562
Find similar
KLM
Dec 3
CPT23:45Cape Town Intl
23h 20m
1 stop
IAD16:05Washington, D.C. Dulles Intl
Dec 10
IAD18:50Washington, D.C. Dulles Intl
28h 00m
1 stop
CPT5:50Cape Town Intl
R16 769
Find similar

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

Our best Delta deals on Cape Town to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Oct 27
CPT21:30Cape Town Intl
25h 27m
1 stop
IAD16:57Washington, D.C. Dulles Intl
Nov 24
IAD10:05Washington, D.C. Dulles Intl
26h 10m
1 stop
CPT19:15Cape Town Intl
R16 060
Find similar
Delta
Dec 24
CPT23:45Cape Town Intl
23h 20m
1 stop
IAD16:05Washington, D.C. Dulles Intl
Feb 9
IAD13:00Washington, D.C. Dulles Intl
23h 15m
1 stop
CPT19:15Cape Town Intl
R16 130
Find similar
Delta
Dec 22
CPT21:30Cape Town Intl
24h 44m
1 stop
IAD15:14Washington, D.C. Dulles Intl
May 12
IAD22:30Washington, D.C. Dulles Intl
49h 30m
2 stops
CPT6:00Cape Town Intl
R16 181
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cape Town to Washington, D.C. Dulles Intl Airport 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 21 October 2025.
Use the filters below to find and compare flights from Cape Town to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 7/11

14:35-8:00

2 stops24h 25m

Washington, D.C. Dulles Intl

Sat 29/11

10:00-14:35

1 stop21h 35m

R15 870

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

13:00-19:15

1 stop23h 15m

R16 130

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Mon 22/12

21:30-15:14

1 stop24h 44m

Washington, D.C. Dulles Intl

Tue 12/5

22:30-6:00

2 stops49h 30m

R16 181

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 4/12

23:10-20:30

1 stop28h 20m

Washington, D.C. Dulles Intl

Thu 11/12

22:20-12:05

1 stop30h 45m

R16 268

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 25/12

7:55-19:15

1 stop42h 20m

Washington, D.C. Dulles Intl

Sat 9/5

17:50-21:25

1 stop21h 35m

R16 527

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 7/11

18:25-16:05

2 stops28h 40m

Washington, D.C. Dulles Intl

Sat 29/11

12:11-21:55

2 stops26h 44m

R16 562

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 3/12

23:45-16:05

1 stop23h 20m

Washington, D.C. Dulles Intl

Wed 10/12

20:30-5:50

2 stops26h 20m

R16 700

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 6/11

18:25-16:05

2 stops28h 40m

Washington, D.C. Dulles Intl

Wed 10/12

20:30-5:50

2 stops26h 20m

R16 873

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sun 28/12

20:50-6:00

Nonstop16h 10m

Washington, D.C. Dulles Intl

Sat 9/5

18:50-15:20

Nonstop14h 30m

R17 703

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 049

Flights are sorted by cheapest return flights 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. Dulles Intl Airport

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

If you aren’t able to travel during the month of September, then book flights to Washington, D.C. Dulles Intl Airport from Cape Town during May instead. Flights to Washington, D.C. Dulles Intl Airport in May, while not as cheap as those in September, still average around R17 685.

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

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as R16 851. 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. Dulles Intl Airport for around R21 856.

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

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. Flights from Cape Town to Washington, D.C. Dulles Intl Airport during this time can be as low as R14 679. Flights in the evening are often more expensive, with an average ticket price of R19 892.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around R19 504 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. Dulles Intl Airport from Cape Town for as low as R17 374 on momondo.

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

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

You could potentially save up to 39% on your flight if you consider stops on a Cape Town to Washington, D.C. Dulles Intl Airport flight.

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

As of October 2025, prices for Cape Town to Washington, D.C. Dulles Intl Airport flights are approximately 43% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (CPT to IAD) flight deals and tips

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

Best price found

R17 319

Fastest flight time

15h 55m

Direct flights

Mon, Wed and Sat
The best one-way flight to Washington, D.C. Dulles Intl Airport from Cape Town in the past 72 hours is R17 319. The best return flight deal from Cape Town to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is R16 759.
The fastest flight from Cape Town to Washington, D.C. Dulles Intl Airport takes 15h 55m
Direct flights go from Cape Town to Washington, D.C. Dulles Intl Airport on Monday, Wednesday and Saturday. There are no airlines offering direct flights..
  • How far is Cape Town Intl to Washington, D.C. Dulles Intl by plane?

    A flight from Cape Town Intl to Washington, D.C. Dulles Intl will travel around 12739,8 km. By plane, this route typically takes 16h 10m.

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

    Prices for flights from Cape Town Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cape Town Intl Airport to Washington, D.C. Dulles Intl Airport.

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

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Cape Town to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Ethiopian AirPriceFrom R14 452Free CancellationRating
7,2
876 reviews
Search Ethiopian Air flights
Virgin AtlanticPriceFrom R15 036Free CancellationRating
7,5
670 reviews
Search Virgin Atlantic flights
KLMPriceFrom R15 576Free CancellationRating
7,7
1 404 reviews
Search KLM flights
United AirlinesPriceFrom R16 298Free CancellationRating
7,4
8 988 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom R16 983Free CancellationRating
7,3
4 022 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom R17 525Free CancellationRating
6,7
7 464 reviews
Search British Airways flights
Qatar AirwaysPriceFrom R17 804Free CancellationRating
7,4
3 653 reviews
Search Qatar Airways flights
  • United Airlines Flights From Cape Town to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Cape Town to Washington, D.C. Dulles Intl Airport around 2 times per week, with 8 988 momondo users rating the airline 7,4/10. The cheapest United Airlines deal from Cape Town to Washington, D.C. Dulles Intl Airport in the last 72 hours was R16 298 (round-trip), much lower than the average airfare cost of R21 620 for United Airlines flights on this route.

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.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cape Town to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Cape Town with this policy.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Cape Town. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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1 adult
Thu 20/11
Thu 27/11

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