Washington, D.C.

$609+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — WAS
Aug 19 — Aug 261
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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 74 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 August 14, 2025.

Round-trip from

$927
(Delta)

One-way from

$609
(FlightHub)

Popular in

January

Cheapest in

May

Average price

$1,277

Good round-trip deal

$948 or less

Good one-way deal

$1,001 or less
From Cape Town Intl to Washington, D.C. (WAS)
One-way flight from Cape Town Intl to Washington, D.C. (WAS)
Highest demand for flights based on searches. 0% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Cape Town Intl to Washington, D.C. (WAS).
Price to beat on a one-way flight from Cape Town Intl to Washington, D.C. (WAS).

Find 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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 9/268:05 pmCPT - IAD
1 stop26h 22mDelta
Mon 10/139:20 pmIAD - CPT
2 stops28h 35mDelta
Deal found 8/13$968
This Delta deal was found by Cheapflights users on 8/14. 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 10/278:50 pmCPT - IAD
1 stop30h 40mDelta
Mon 12/2910:20 pmIAD - CPT
1 stop30h 45mDelta
Deal found 8/14$988
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:00 pmCPT - IAD
Nonstop15h 50mUnited Airlines
Mon 10/136:35 pmIAD - CPT
Nonstop14h 45mUnited Airlines
Deal found 8/13$1,021
This Delta deal was found by Cheapflights users on 8/12. 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 12/169:30 pmCPT - IAD
1 stop32h 47mDelta
Mon 1/510:20 pmIAD - CPT
2 stops25h 25mDelta
Deal found 8/12$1,047
This Delta deal was found by Cheapflights users on 8/12. 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 12/159:30 pmCPT - IAD
1 stop23h 27mDelta
Mon 1/56:50 pmIAD - CPT
1 stop28h 55mDelta
Deal found 8/12$1,049
This KLM deal was found by Cheapflights users on 8/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:45 pmCPT - IAD
1 stop23h 20mKLM
Thu 1/86:50 pmIAD - CPT
1 stop28h 55mKLM
Deal found 8/12$1,051
This Delta deal was found by Cheapflights users on 8/12. 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 12/178:50 pmCPT - IAD
1 stop30h 40mDelta
Mon 1/510:20 pmIAD - CPT
1 stop30h 45mDelta
Deal found 8/12$1,052
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 12/188:50 amCPT - IAD
2 stops34h 00mDelta
Thu 1/86:50 pmIAD - CPT
1 stop28h 55mDelta
Deal found 8/12$1,056
This Delta deal was found by Cheapflights users on 8/12. 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 12/178:50 pmCPT - IAD
1 stop30h 40mDelta
Thu 1/812:30 pmIAD - CPT
2 stops40h 35mDelta
Deal found 8/12$1,057
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:45 pmCPT - BWI
1 stop29h 00mBritish Airways
Mon 11/172:46 pmBWI - CPT
2 stops34h 19mBritish Airways
Deal found 8/12$1,062
This Delta deal was found by Cheapflights users on 8/12. 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 9/168:05 pmCPT - DCA
2 stops21h 30mDelta
Tue 9/302:50 pmDCA - CPT
2 stops24h 35mDelta
Deal found 8/12$1,171
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/2811:15 pmCPT - DCA
2 stops23h 50mDelta
Sun 10/55:00 pmDCA - CPT
2 stops22h 10mDelta
Deal found 8/14$1,227

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 August 14, 2025.
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

Mon 2/2

9:30 pm-6:42 pm

1 stop28h 12m

Washington, D.C. Dulles Intl

Fri 2/20

7:50 pm-7:15 pm

1 stop40h 25m

$927

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 9/26

8:05 pm-4:27 pm

1 stop26h 22m

Washington, D.C. Dulles Intl

Mon 10/13

9:20 pm-7:55 am

2 stops28h 35m

$968

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Mon 10/27

8:50 pm-9:30 pm

1 stop30h 40m

Washington, D.C. Dulles Intl

Mon 12/29

10:20 pm-12:05 pm

1 stop30h 45m

$988

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 9/26

8:00 pm-5:50 am

Nonstop15h 50m

Washington, D.C. Dulles Intl

Mon 10/13

6:35 pm-3:20 pm

Nonstop14h 45m

$1,021

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Thu 11/13

8:45 pm-6:45 pm

1 stop29h 00m

Baltimore/Washington

Mon 11/17

2:46 pm-8:05 am

2 stops34h 19m

$1,062

Cape TownWashington, D.C.

CPT - DCA

CPTDCA

Cape Town Intl

Tue 9/16

8:05 pm-11:35 am

2 stops21h 30m

Washington, D.C. Reagan-National

Tue 9/30

2:50 pm-9:25 pm

2 stops24h 35m

$1,171

Cape TownWashington, D.C.

CPT - DCA

CPTDCA

Cape Town Intl

Sun 9/28

11:15 pm-5:05 pm

2 stops23h 50m

Washington, D.C. Reagan-National

Sun 10/5

5:00 pm-9:10 pm

2 stops22h 10m

$1,227

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Thu 11/13

10:10 pm-6:42 pm

2 stops27h 32m

Baltimore/Washington

Mon 11/17

11:09 am-8:05 am

2 stops37h 56m

$1,286

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Tue 9/16

8:05 pm-5:13 pm

1 stop27h 08m

Baltimore/Washington

Thu 10/9

4:44 pm-5:50 pm

1 stop19h 06m

$1,322

Cape TownBaltimore

CPT - BWI

CPTBWI

Cape Town Intl

Sun 9/28

8:05 pm-8:33 pm

1 stop30h 28m

Baltimore/Washington

Sun 10/5

6:22 pm-9:45 am

2 stops33h 23m

$1,378

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 47 results
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The best insider tips for Cape Town to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cape Town to Washington, D.C. trip
Airports
CPT

For international departures, arrive early at CPT for exit passport control, which can have long lines during peak times.

Read more about CPTby John Walton
IAD

Use the Washington Metro Silver Line for a cost-effective 40-minute ride to D.C. from IAD, with the station just five minutes from the terminal.

Read more about IADby Ramsey Qubein
Our travel experts
John Walton

John Walton

Expert on CPT

John Walton

John Walton

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

Ramsey Qubein

Ramsey Qubein

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

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 August 8, 2025.

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 74 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, July is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. (average of $302). Flying from Cape Town to Washington, D.C. in April is currently the most expensive (average of $337). 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 August 14, 2025.

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.?

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 August 14, 2025.
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.

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • 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 $927. Delta is 20% 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.?

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

    On average you can expect to pay $2,613 for a flight from Cape Town to Washington, D.C.. The cheapest flight overall is $927 while the most popular route, (Cape Town Intl - Washington, D.C. Dulles Intl) is currently priced at $968.

  • 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, July is the cheapest month in which you can book a flight from Cape Town to Washington, D.C. (average of $302). Flying from Cape Town to Washington, D.C. in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$890Average$969FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$927Average$1,129FlexibilityNo cancel feeOn-time69%

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