Cheap flights from Washington, D.C. to Cape Town from $630

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cape Town departing on 10/7. 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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Find the cheapest flights from Washington, D.C. to Cape Town

Cheap round-trip flights

Turkish Airlines Logo
9:40 pm - 11:50 amIAD-CPT
32h 10m1 stop
Turkish Airlines Logo
4:35 pm - 11:45 amCPT-IAD
25h 10m1 stop
$904Turkish Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 18
Turkish Airlines Logo
9:40 pm - 11:50 amIAD-CPT
32h 10m1 stop
Turkish Airlines Logo
5:15 pm - 11:45 amCPT-IAD
25h 30m1 stop
$909Turkish Airlines
Find Deal
Mon, Sep 8 - Thu, Dec 25
Ethiopian Air Logo
10:55 am - 2:35 pmIAD-CPT
21h 40m1 stop
Ethiopian Air Logo
2:35 pm - 8:55 amCPT-IAD
24h 20m2 stops
$1,018Ethiopian Air
Find Deal
Wed, Sep 10 - Wed, Sep 24
Ethiopian Air Logo
10:55 am - 2:35 pmIAD-CPT
21h 40m1 stop
Ethiopian Air Logo
1:50 pm - 8:55 amCPT-IAD
25h 05m2 stops
$1,019Ethiopian Air
Find Deal
Mon, Sep 22 - Sun, Sep 28
British Airways Logo
8:35 pm - 8:00 amBWI-CPT
28h 25m1 stop
British Airways Logo
8:50 pm - 6:45 pmCPT-BWI
28h 55m1 stop
$1,149British Airways
Find Deal
Wed, Nov 19 - Mon, Dec 1
British Airways Logo
9:35 pm - 12:10 pmBWI-CPT
32h 35m1 stop
British Airways Logo
10:00 pm - 6:45 pmCPT-BWI
27h 45m1 stop
$1,164British Airways
Find Deal
Sat, Nov 1 - Mon, Nov 10
Delta Logo
8:10 am - 5:50 pmBWI-CPT
27h 40m1 stop
Delta Logo
9:30 pm - 3:40 pmCPT-BWI
24h 10m1 stop
$1,350Delta
Find Deal
Thu, Oct 23 - Fri, Oct 31
Delta Logo
10:00 am - 5:50 pmDCA-CPT
25h 50m1 stop
Delta Logo
9:30 pm - 2:39 pmCPT-DCA
23h 09m1 stop
$1,350Delta
Find Deal
Mon, Oct 13 - Thu, Oct 30
United Airlines Logo
5:27 pm - 12:40 pmDCA-CPT
37h 13m2 stops
United Airlines Logo
7:50 pm - 8:21 amCPT-DCA
18h 31m1 stop
$1,360United Airlines
Find Deal
Sun, Sep 14 - Thu, Sep 25
United Airlines Logo
5:25 pm - 5:10 pmDCA-CPT
17h 45m1 stop
United Airlines Logo
7:50 pm - 9:51 amCPT-DCA
20h 01m1 stop
$1,387United Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 13

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

Our best Turkish Airlines deals on Washington, D.C. to Cape Town flight tickets
Turkish Airlines
Sep 3
IAD9:40 pmWashington, D.C. Dulles Intl
32h 10m
1 stop
CPT11:50 amCape Town Intl
Sep 18
CPT4:35 pmCape Town Intl
25h 10m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
Sep 8
IAD9:40 pmWashington, D.C. Dulles Intl
32h 10m
1 stop
CPT11:50 amCape Town Intl
Dec 25
CPT5:15 pmCape Town Intl
25h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
Sep 7
IAD1:30 pmWashington, D.C. Dulles Intl
40h 20m
1 stop
CPT11:50 amCape Town Intl
Mar 10
CPT5:15 pmCape Town Intl
33h 00m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl

Kenya Airways flights from Washington, D.C. to Cape Town

Our best Kenya Airways deals on Washington, D.C. to Cape Town flight tickets
Kenya Airways
Sep 24
IAD10:02 amWashington, D.C. Dulles Intl
30h 08m
2 stops
CPT10:10 pmCape Town Intl
Oct 2
CPT2:30 pmCape Town Intl
35h 07m
3 stops
IAD7:37 pmWashington, D.C. Dulles Intl
Kenya Airways
Sep 14
IAD10:02 amWashington, D.C. Dulles Intl
45h 38m
3 stops
CPT1:40 pmCape Town Intl
Sep 21
CPT2:30 pmCape Town Intl
27h 26m
3 stops
IAD11:56 amWashington, D.C. Dulles Intl
Kenya Airways
Sep 3
IAD10:02 amWashington, D.C. Dulles Intl
45h 43m
3 stops
CPT1:45 pmCape Town Intl
Sep 18
CPT2:30 pmCape Town Intl
35h 07m
3 stops
IAD7:37 pmWashington, D.C. Dulles Intl

See travel insights to Cape Town from

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

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 Cape Town?

If you are unable to visit Cape Town during the month of March, then departing from Washington, D.C. during the month February is also very affordable. Most momondo users find prices during this month for around $1,320.

What is the cheapest day to depart on your flight to Cape Town?

The cheapest day to depart on your flight to Cape Town is on a Wednesday when prices can be found for as low as $1,335. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cape Town is Thursday, with ticket prices averaging around $1,549.

What is the cheapest time of day to depart on your flight to Cape Town?

Our most recent data shows that the best time of day to fly to Cape Town is in the morning. Flights from Washington, D.C. to Cape Town during this time can be as low as $1,171. Flights to Cape Town are more costly at noon, with an average ticket price of $1,538. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Cape Town?

You are more likely to see cheaper flights to Cape Town from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around $1,466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Town from Washington, D.C. for as low as $1,220 on momondo.

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

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

You could potentially save up to 34% on your flight if you consider stops on a Washington, D.C. to Cape Town flight.

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

As of July 2025, prices for Washington, D.C. to Cape Town flights are approximately 0% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$630

Fastest flight time

17h 43m

Direct flights

Tue, Fri and Sun

Airports in Cape Town

1 airport
The best one-way flight to Cape Town from Washington, D.C. in the past 72 hours is $630. The best round-trip flight deal from Washington, D.C. to Cape Town found on momondo in the last 72 hours is $904.
The fastest flight from Washington, D.C. to Cape Town takes 17h 43m
Direct flights go from Washington, D.C. to Cape Town on Tuesday, Friday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Cape Town: Cape Town Intl (CPT)

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

    The straight-line distance from Washington, D.C. to Cape Town Intl is 7894.8 mi. Typically, this will take 17h 43m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. to Cape Town Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Cape Town Intl Airport.

  • What documentation or ID do you need to fly to Cape Town Intl Airport?

    The necessary travel and health documents for your Cape Town Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Washington, D.C. to Cape Town with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $850Free CancellationRating
7.3
3,906 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $910Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $914Free CancellationRating
6.6
7,151 reviews
Search British Airways flights
Ethiopian AirPriceFrom $959Free CancellationRating
7.2
789 reviews
Search Ethiopian Air flights
United AirlinesPriceFrom $1,312Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
DeltaPriceFrom $1,327Free CancellationRating
8.0
7,959 reviews
Search Delta flights
KLMPriceFrom $1,347Free CancellationRating
7.8
1,374 reviews
Search KLM flights
EmiratesPriceFrom $1,357Free CancellationRating
8.1
3,290 reviews
Search Emirates flights
  • United Airlines Flights From Washington, D.C. to Cape Town

    United Airlines flies from Washington, D.C. to Cape Town around 3 times per week, with 8,864 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. to Cape Town in the last 72 hours was $1,312 (round-trip), much lower than the average airfare cost of $1,513 for United Airlines flights on this route.


Traveling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Stellenbosch
Franschhoek
Hermanus
Paarl
Somerset West
Simon's Town
Gordon's Bay
Wellington
Porterville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Cape Town. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Cape Town with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Cape Town.

I’m not ready to book a flight from Washington, D.C. to Cape Town right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cape Town, momondo offers a useful price alert feature which will track prices for flights to Cape Town from Washington, D.C. and alert you when they change.


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1 adult
Tue 7/22
Tue 7/29

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