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Cheap flights from Washington, D.C. to Cape Town from $623

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 5/10. 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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Find the cheapest flights from Washington, D.C. to Cape Town

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Cape Town.
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
$857Ethiopian Air
Find Deal
Mon, May 5 - Thu, May 22
Ethiopian Air Logo
10:55 am - 2:35 pmIAD-CPT
21h 40m1 stop
Ethiopian Air Logo
1:50 pm - 8:55 amCPT-IAD
25h 05m1 stop
$881Ethiopian Air
Find Deal
Mon, May 5 - Thu, May 22
British Airways Logo
7:25 pm - 11:00 amIAD-CPT
33h 35m1 stop
British Airways Logo
6:55 pm - 8:05 pmCPT-IAD
31h 10m1 stop
$930British Airways
Find Deal
Sun, May 4 - Tue, May 13
Turkish Airlines Logo
9:40 pm - 11:50 amIAD-CPT
32h 10m1 stop
Turkish Airlines Logo
4:35 pm - 7:45 pmCPT-IAD
33h 10m1 stop
$935Turkish Airlines
Find Deal
Mon, Aug 11 - Wed, Aug 27
British Airways Logo
9:20 pm - 11:00 amBWI-CPT
31h 40m1 stop
British Airways Logo
6:55 pm - 7:35 pmCPT-BWI
30h 40m1 stop
$936British Airways
Find Deal
Sun, May 4 - Tue, May 13
Turkish Airlines Logo
1:30 pm - 11:50 amIAD-CPT
40h 20m1 stop
Turkish Airlines Logo
4:35 pm - 11:45 amCPT-IAD
25h 10m1 stop
$946Turkish Airlines
Find Deal
Tue, Apr 29 - Wed, May 14
United Airlines Logo
5:00 pm - 12:40 pmDCA-CPT
37h 40m2 stops
United Airlines Logo
6:05 pm - 7:03 pmCPT-DCA
30h 58m2 stops
$1,409United Airlines
Find Deal
Sun, Sep 21 - Sun, Sep 28
United Airlines Logo
4:00 pm - 12:40 pmDCA-CPT
38h 40m2 stops
United Airlines Logo
6:05 pm - 6:03 pmCPT-DCA
29h 58m2 stops
$1,412United Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 28
Delta Logo
4:39 pm - 5:50 pmBWI-CPT
19h 11m1 stop
Delta Logo
8:05 pm - 1:04 pmCPT-BWI
22h 59m1 stop
$1,448Delta
Find Deal
Sat, Sep 13 - Sun, Sep 21
Delta Logo
3:55 pm - 5:50 pmDCA-CPT
19h 55m1 stop
Delta Logo
8:05 pm - 9:12 amCPT-DCA
19h 07m1 stop
$1,448Delta
Find Deal
Sat, Sep 13 - Sun, Sep 21

Ethiopian Air flights from Washington, D.C. to Cape Town

Our best Ethiopian Air deals on Washington, D.C. to Cape Town flight tickets
Ethiopian Air
May 5
IAD10:55 amWashington, D.C. Dulles Intl
21h 40m
1 stop
CPT2:35 pmCape Town Intl
May 22
CPT1:50 pmCape Town Intl
25h 05m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
Ethiopian Air
May 5
IAD10:55 amWashington, D.C. Dulles Intl
21h 40m
1 stop
CPT2:35 pmCape Town Intl
May 22
CPT1:50 pmCape Town Intl
25h 05m
1 stop
IAD8:55 amWashington, D.C. Dulles Intl
Ethiopian Air
Oct 8
IAD10:55 amWashington, D.C. Dulles Intl
21h 40m
1 stop
CPT2:35 pmCape Town Intl
Oct 13
CPT2:35 pmCape Town Intl
24h 20m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl

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

Our best American Airlines deals on Washington, D.C. to Cape Town flight tickets
American Airlines
Aug 26
BWI9:20 pmBaltimore/Washington
31h 40m
1 stop
CPT11:00 amCape Town Intl
Sep 15
CPT6:55 pmCape Town Intl
30h 40m
1 stop
BWI7:35 pmBaltimore/Washington
American Airlines
Aug 16
DCA9:00 pmWashington, D.C. Reagan-National
32h 00m
2 stops
CPT11:00 amCape Town Intl
Sep 16
CPT6:55 pmCape Town Intl
27h 24m
2 stops
DCA4:19 pmWashington, D.C. Reagan-National
American Airlines
Aug 26
BWI8:25 pmBaltimore/Washington
32h 35m
2 stops
CPT11:00 amCape Town Intl
Sep 15
CPT6:55 pmCape Town Intl
27h 55m
2 stops
BWI4:50 pmBaltimore/Washington

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 $1,312.

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 Sunday when prices can be found for as low as $1,313. 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 Saturday, with ticket prices averaging around $1,614.

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 in the afternoon, with an average ticket price of $1,566. Departure times in the afternoon 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 13 weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around $1,456 when searching 13 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 $1,139 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.

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

As of April 2025, prices for Washington, D.C. to Cape Town flights are approximately 50% more expensive 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

$623

Fastest flight time

14h 20m

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 $623. The best round-trip flight deal from Washington, D.C. to Cape Town found on momondo in the last 72 hours is $857.
The fastest flight from Washington, D.C. to Cape Town takes 14h 20m
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 16m 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 $845Free CancellationRating
7.3
3,767 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $910Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Ethiopian AirPriceFrom $945Free CancellationRating
7.2
766 reviews
Search Ethiopian Air flights
British AirwaysPriceFrom $959Free CancellationRating
6.6
6,767 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $998Free CancellationRating
7.4
3,554 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,312Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
DeltaPriceFrom $1,326Free CancellationRating
8.0
7,917 reviews
Search Delta flights
KLMPriceFrom $1,344Free CancellationRating
7.8
1,329 reviews
Search KLM flights
EmiratesPriceFrom $1,357Free CancellationRating
8.0
3,200 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 8,667 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 $1,530 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

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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