WAS - CPT

R11 203 Find Cheap Flights from Washington, D.C. to Cape Town

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Cape Town departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Town

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cape Town.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cape Town.
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Flight Deals

Cheap Flights from Washington, D.C. to Cape Town (WAS-CPT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Cape Town that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Cape Town

Tue, Oct 28 - Tue, Nov 4
Turkish Airlines Logo
22:10 - 11:50IAD-CPT
31h 40m1 stop
Turkish Airlines Logo
17:15 - 11:45CPT-IAD
25h 30m1 stop
R15 719Turkish Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 31
Turkish Airlines Logo
13:30 - 11:50IAD-CPT
40h 20m1 stop
Turkish Airlines Logo
17:15 - 20:15CPT-IAD
33h 00m1 stop
R15 753Turkish Airlines
Find Deal
Mon, Jan 26 - Tue, Feb 10
 Logo
19:59 - 22:05IAD-CPT
43h 06m2 stops
 Logo
7:20 - 11:53CPT-IAD
35h 33m2 stops
R16 379
Find Deal
Thu, Nov 20 - Fri, Nov 28
 Logo
21:10 - 11:50IAD-CPT
31h 40m1 stop
 Logo
15:20 - 11:45CPT-IAD
27h 25m2 stops
R16 691
Find Deal
Mon, Jan 26 - Wed, Feb 11
Ethiopian Air Logo
10:00 - 14:35IAD-CPT
21h 35m1 stop
Ethiopian Air Logo
14:35 - 8:00CPT-IAD
24h 25m2 stops
R17 681Ethiopian Air
Find Deal
Sun, Nov 2 - Mon, Nov 17
Ethiopian Air Logo
10:00 - 13:45IAD-CPT
20h 45m1 stop
Ethiopian Air Logo
14:35 - 8:00CPT-IAD
24h 25m2 stops
R18 133Ethiopian Air
Find Deal
Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
22:15 - 12:10DCA-CPT
30h 55m2 stops
American Airlines Logo
18:55 - 20:58CPT-DCA
33h 03m2 stops
R18 776American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
18:30 - 8:05DCA-CPT
30h 35m2 stops
American Airlines Logo
18:55 - 15:59CPT-DCA
28h 04m2 stops
R18 914American Airlines
Find Deal
Sun, Jan 25 - Fri, Feb 13
United Airlines Logo
17:00 - 18:00DCA-CPT
18h 00m1 stop
United Airlines Logo
15:20 - 11:53CPT-DCA
27h 33m2 stops
R23 639United Airlines
Find Deal
Wed, Jan 7 - Wed, Feb 4
United Airlines Logo
17:00 - 7:40DCA-CPT
31h 40m2 stops
United Airlines Logo
20:50 - 10:29CPT-DCA
20h 39m1 stop
R24 941United Airlines
Find Deal

Everything you should know

Top airlines
Turkish Airlines
Cheapest • from R15 719 (return)
United Airlines
Best reviews • 7,4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAD-CPT
Cheapest
IAD-CPT
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from Washington, D.C. to Cape Town 3 days a week: Mon, Thu, Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
R15 719
Typical prices: R21 103-26287
Turkish Airlines
Tue 28/10Tue 4/11
IAD - CPT • 1 stop
Cheapest direct flights
R23 205
Typical prices: R22 822-24542
United Airlines
Mon 2/3Fri 20/3
IAD - CPT • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cape Town!
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Cape Town flights

Get data-powered insights and trends into flights from Washington, D.C. to Cape Town to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Washington, D.C. to Cape Town?

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Cape Town costs R17 169 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Cape Town (CPT). It is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to Cape Town?

The average price of all round-trip flights from Washington, D.C. to Cape Town clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Cape Town on a Sunday and more expensive on a Monday. On your return trip to Washington, D.C., you should consider flying back on a Thursday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Cape Town, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Cape Town is March, where tickets cost R20 269 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is R30 291 and R28 849 respectively.

Can I save money by flying with a stopover from Washington, D.C. to Cape Town?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of R31 872, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Cape Town, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Cape Town, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonAugust
Cheapest flightR11 203
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Washington Dulles Airport to Cape Town

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Cape Town based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Cape Town

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Cape Town was R645 for a one-way ticket and R905 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Cape Town?

    On your way to Cape Town, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Cape Town Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Cape Town?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Washington, D.C. to Cape Town flight route.

  • Which airline alliances offer flights from Washington, D.C. to Cape Town?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Cape Town.

  • On which days can I fly direct from Washington, D.C. to Cape Town?

    You can catch a direct flight from Washington, D.C. to Cape Town on on Monday, Thursday, and Saturday.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Cape Town?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Cape Town.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Cape Town?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cape Town from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Cape Town?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cape Town with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Cape Town?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cape Town from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Washington, D.C. to Cape Town Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Washington, D.C. to Cape Town Intl.
Find which airlines fly direct from Washington, D.C. to Cape Town Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Cape Town Intl

Monday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Cape Town Intl to Washington, D.C.

Tuesday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Washington, D.C. to Cape Town

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cape Town. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Cape Town? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,4
United AirlinesOverall score based on 8936 reviews
7,1Entertainment
7,3Comfort
8,1Crew
6,6Food
7,7Boarding
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2,0 MediocreAnonymous, Sept 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

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

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