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Washington, D.C.

$519+ Cheap flights from Cape Town (CPT) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — WAS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Find cheap flights from Cape Town to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Cape Town Intl to Washington, D.C. are usually found in May or November, booked 69 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Cape Town to Washington, D.C.

Cheapest flights from Cape Town to Washington, D.C.
Explore the most affordable flight options available from Cape Town to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:35 pm
CPT
-
IAD
2 stops24h 25m
Ethiopian Air
Wed 3/410:00 am
IAD
-
CPT
1 stop21h 35m
Ethiopian Air
Deal found 1/20$883
This Ovago deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 pm
CPT
-
IAD
1 stop21h 05m
Multiple Airlines
Sun 3/812:47 pm
IAD
-
CPT
1 stop24h 28m
Multiple Airlines
Deal found 1/20$884
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:30 pm
CPT
-
IAD
2 stops28h 39m
Delta
Tue 3/107:59 pm
IAD
-
CPT
2 stops41h 16m
Delta
Deal found 1/20$930
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 pm
CPT
-
IAD
2 stops32h 39m
Delta
Sun 3/810:06 am
IAD
-
CPT
1 stop27h 09m
Delta
Deal found 1/21$931
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:45 pm
CPT
-
IAD
1 stop23h 20m
Delta
Wed 3/410:08 am
IAD
-
CPT
1 stop26h 07m
Delta
Deal found 1/20$933
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:45 pm
CPT
-
IAD
1 stop23h 20m
Delta
Wed 3/251:19 pm
IAD
-
CPT
2 stops23h 56m
Delta
Deal found 1/20$934
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:45 pm
CPT
-
DCA
2 stops26h 12m
Delta
Wed 3/41:40 pm
DCA
-
CPT
1 stop22h 35m
Delta
Deal found 1/20$939
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 pm
CPT
-
IAD
2 stops25h 58m
Delta
Fri 3/66:05 pm
IAD
-
CPT
1 stop29h 05m
Delta
Deal found 1/20$940
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:30 pm
CPT
-
IAD
2 stops45h 23m
Delta
Thu 3/121:19 pm
IAD
-
CPT
2 stops26h 36m
Delta
Deal found 1/21$941
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:05 pm
CPT
-
DCA
1 stop24h 51m
Delta
Tue 5/1212:00 pm
DCA
-
CPT
2 stops27h 25m
Delta
Deal found 1/21$941
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 pm
CPT
-
IAD
2 stops32h 39m
Delta
Tue 3/37:52 pm
IAD
-
CPT
2 stops40h 23m
Delta
Deal found 1/21$944
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 pm
CPT
-
IAD
1 stop24h 15m
Delta
Sat 3/76:50 pm
IAD
-
CPT
1 stop28h 00m
Delta
Deal found 1/21$945

Find flight deals from Cape Town to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$883
(oojo)

One-way from

$519
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,320

Good round-trip deal

$981 or less

Good one-way deal

$1,197 or less
Provider with most accurate pricing for Cape Town Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cape Town Intl-Washington, D.C. (WAS) flights.
Search Deals
From Cape Town Intl to Washington, D.C. (WAS)
Search Deals
One-way flight from Cape Town Intl to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Cape Town Intl to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Cape Town Intl to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Cape Town to Washington, D.C. that are best for you.

Fly from

Cape Town

Fly to

Washington, D.C.

Route

Depart

Return

Price

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 2/24

9:30 pm-11:09 pm

2 stops32h 39m

Washington, D.C. Dulles Intl

Wed 3/11

6:01 am-7:15 pm

1 stop31h 14m

$930

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 3/3

9:30 pm-8:45 pm

1 stop30h 15m

Washington, D.C. Dulles Intl

Sun 3/15

7:29 pm-7:15 pm

1 stop17h 46m

$930

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 2/24

9:30 pm-4:28 pm

2 stops25h 58m

Washington, D.C. Dulles Intl

Sat 3/7

5:25 pm-7:15 pm

1 stop18h 50m

$930

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 2/24

9:30 pm-7:09 pm

2 stops28h 39m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-7:15 pm

1 stop21h 40m

$930

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Thu 3/12

9:30 pm-8:46 pm

1 stop29h 16m

Washington, D.C. Dulles Intl

Mon 3/23

12:47 pm-7:15 pm

1 stop24h 28m

$930

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 3/6

9:30 pm-7:20 pm

1 stop28h 50m

Washington, D.C. Dulles Intl

Sun 3/15

10:06 am-7:15 pm

1 stop27h 09m

$931

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 2/24

9:30 pm-11:09 pm

2 stops32h 39m

Washington, D.C. Dulles Intl

Mon 3/2

12:38 pm-7:15 pm

2 stops23h 37m

$931

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Tue 3/3

9:30 pm-2:45 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Mon 3/9

7:18 am-7:15 pm

1 stop29h 57m

$931

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Wed 2/4

11:45 pm-4:05 pm

1 stop23h 20m

Washington, D.C. Dulles Intl

Wed 3/4

10:08 am-7:15 pm

1 stop26h 07m

$933

Cape TownWashington, D.C.

CPT - DCA

CPTDCA

Cape Town Intl

Wed 2/4

11:45 pm-8:32 pm

2 stops27h 47m

Washington, D.C. Reagan-National

Wed 3/4

9:59 am-7:15 pm

2 stops26h 16m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 54 results
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Compare providers for flights from Cape Town to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cape Town to Washington, D.C. in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cape Town-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cape Town-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cape Town-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cape Town-Washington, D.C. flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cape Town-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cape Town to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cape Town with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cape Town to Washington, D.C.

How far ahead should I book a flight from Cape Town to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Cape Town to Washington, D.C.. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Cape Town to Washington, D.C., you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Cape Town to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. (average of $863). Flying from Cape Town to Washington, D.C. in August is currently the most expensive (average of $1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CPT to WAS?

Find hourly flight availability from Cape Town to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

When flying from Cape Town to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Cape Town to Washington, D.C.?

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

About 7% of weekly flights between Cape Town and Washington, D.C. have experienced delays in the past year, with the average delay time being 154 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

The best insider tips for Cape Town to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cape Town to Washington, D.C. trip
Our travel experts
John Walton

John Walton

Expert on CPT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with United Airlines from Cape Town to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cape Town to Washington, D.C.?

    For a flight from Cape Town to Washington, D.C., you will be flying from Cape Town Intl. Cape Town Intl (CPT) is just 9.7 mi from the center of the city. Cape Town Intl is the only Cape Town airport and it handles 0 outbound flights to Washington, D.C. per day. 2 airlines have flights to Washington, D.C. from Cape Town Intl on a regular basis.

  • How long is the flight from Cape Town to Washington, D.C.?

    There are many flights that can get you from Cape Town to Washington, D.C. in 29h 17m. Fly via Delta, KLM, or British Airways to get the fastest option. There are 7894 mi between Cape Town and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Cape Town to Washington, D.C. round-trip?

    Currently priced at $890, Delta will fly you from Cape Town to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $952. Delta is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Cape Town to Washington, D.C.?

    While some choose either Cape Town Intl - Baltimore/Washington or Cape Town Intl - Washington, D.C. Reagan-National, Cape Town Intl - Washington, D.C. Dulles Intl is the most popular route from Cape Town to Washington, D.C..

  • What are the cheapest flights from Cape Town to Washington, D.C.?

    On average you can expect to pay $2,512 for a flight from Cape Town to Washington, D.C.. The cheapest flight overall is $935 while the most popular route, (Cape Town Intl - Washington, D.C. Dulles Intl) is currently priced at $883.

  • Can I find deals for flights from Cape Town to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cape Town to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Town to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Washington, D.C..

  • Can I find deals for business class flights from Cape Town to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cape Town to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cape Town to Washington, D.C.?

    Currently, November is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. (average of $863). Flying from Cape Town to Washington, D.C. in August is currently the most expensive (average of $1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Herndon
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cape Town to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Dulles Intl flights
OR Tambo to Reagan-National flights
Cape Town to Dulles Intl flights
Cape Town to Reagan-National flights
Durban to Dulles Intl flights

Top 2 airlines flying from Cape Town to Washington, D.C.

Discover the top 2 airlines that operate flights from Cape Town to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$890Average$990FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$952Average$1,026FlexibilityNo cancel feeOn-time69%

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