CPT - WAS

$610 Find Cheap Flights from Cape Town to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cape Town to Washington, D.C. departing on 3/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cape Town to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cape Town to Washington, D.C., as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$970
Typical prices: $1,080-$1,567
KLM
Sun 3/15Sun 3/22
CPT - IAD • 1 stop
Cheapest non-stop
$1,947
Typical prices: $1,201-$1,772
United Airlines
Tue 3/3Thu 3/5
CPT - IAD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cape Town Intl's international departures are north.
The Silver Line Metro links IAD to downtown D.C.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Delta
Cheapest • from $945 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
CPT
-
IAD
Cheapest
CPT
-
IAD
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Cape Town to Washington, D.C. 3 days a week: Tue, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cape Town to Washington, D.C. 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 round-trip flight deals from Cape Town to Washington, D.C.

Sun, Mar 15 - Sun, Mar 22
KLM Logo
7:55 am - 5:35 pm
CPT
-
IAD
39h 40m
1 stop
KLM Logo
7:05 pm - 6:10 am
IAD
-
CPT
29h 05m
1 stop
$970KLM
Sun, Mar 15 - Sun, Mar 22
KLM Logo
7:55 am - 5:35 pm
CPT
-
IAD
39h 40m
1 stop
KLM Logo
1:19 pm - 9:55 pm
IAD
-
CPT
26h 36m
2 stops
$975KLM
Sun, Mar 15 - Sun, Mar 22
KLM Logo
6:25 pm - 5:05 pm
CPT
-
IAD
28h 40m
2 stops
KLM Logo
1:19 pm - 9:55 pm
IAD
-
CPT
26h 36m
2 stops
$1,022KLM
Fri, May 1 - Tue, May 5
Ethiopian Air Logo
1:50 pm - 8:55 am
CPT
-
IAD
25h 05m
2 stops
Ethiopian Air Logo
10:55 am - 2:35 pm
IAD
-
CPT
21h 40m
1 stop
$1,023Ethiopian Air
Sat, Mar 14 - Sat, Mar 21
Ethiopian Air Logo
1:50 pm - 9:00 am
CPT
-
IAD
25h 10m
2 stops
Ethiopian Air Logo
11:00 am - 2:35 pm
IAD
-
CPT
21h 35m
1 stop
$1,039Ethiopian Air
Fri, May 1 - Tue, May 5
United Airlines Logo
8:00 pm - 5:55 am
CPT
-
IAD
15h 55mnonstop
United Airlines Logo
10:05 pm - 9:30 am
IAD
-
CPT
29h 25m
1 stop
$1,063United Airlines
Fri, May 1 - Tue, May 5
Turkish Airlines Logo
4:35 pm - 11:35 am
CPT
-
IAD
25h 00m
1 stop
Turkish Airlines Logo
1:20 pm - 11:50 am
IAD
-
CPT
40h 30m
1 stop
$1,069Turkish Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
8:00 pm - 5:55 am
CPT
-
IAD
15h 55mnonstop
United Airlines Logo
5:55 pm - 9:30 am
IAD
-
CPT
33h 35m
1 stop
$1,071United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
8:00 pm - 5:55 am
CPT
-
IAD
15h 55mnonstop
United Airlines Logo
5:55 pm - 9:30 am
IAD
-
CPT
33h 35m
1 stop
$1,074United Airlines
Sun, Feb 22 - Fri, Mar 13
Qatar Airways Logo
12:35 pm - 3:55 pm
CPT
-
IAD
34h 20m
1 stop
Qatar Airways Logo
11:40 am - 5:25 pm
IAD
-
CPT
23h 45m
1 stop
$1,105Qatar Airways
Booking Insights

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

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

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

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

The cheapest return flight from Cape Town to Washington, D.C. costs $935 on the route between Cape Town (CPT) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

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

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

If your flying dates are flexible, you should consider flying to Washington, D.C. on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Cape Town to Washington, D.C.. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cape Town to Washington, D.C., 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 Cape Town to Washington, D.C. is May, where tickets cost $971 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,497 and $1,320 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,025 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cape Town to Washington, D.C., 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 Cape Town to Washington, D.C., you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Cape Town to Washington, D.C.

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on CPT

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonJanuary
Cheapest flight$610
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Cape Town to Washington Dulles Airport

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

Are your dates flexible? Find out the best times to travel from Cape Town to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Cape Town to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Cape Town to Washington, D.C. was $610 for a one-way ticket and $945 for a round-trip.

  • Do I need a passport to fly between Cape Town and Washington, D.C.?

    Yes, you’ll need a passport to travel to Washington, D.C. from Cape Town.

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

    Cape Town is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Cape Town from Cape Town Intl and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

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

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

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

    SkyTeam, and Star Alliance are the airline alliances operating flights between Cape Town and Washington, D.C., with SkyTeam being the most commonly used for this route.

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

    You can catch a nonstop flight from Cape Town to Washington, D.C. on on Tuesday, Friday, and Sunday.

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

    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 Cape Town to Washington, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Cape Town 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 Cape Town to Washington, D.C.?

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

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

    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 Washington, D.C. from Cape Town up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cape Town to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,197 or less one-way and $977 or less round-trip.

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

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Cape Town to Washington, D.C.. 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 Cape Town to Washington, D.C.? 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 9215 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

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

Information on your arrival and departure airports