CPT - WAS

$602 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 9/27. 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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Everything you should know

Cheapest round-trip
$1,074
Typical prices: $1,053-$1,008
Qatar Airways
Wed 9/16Wed 9/23
CPT - IAD • 1 stop
Cheapest non-stop
$1,372
Typical prices: $1,270-$1,079
United Airlines
Sun 6/7Mon 11/9
CPT - IAD • Non-stop
Advice from real travelers
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
Nonstop flights
Tue, Fri, Sun
You can fly direct with United Airlines. Average duration is 15h 55m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $1,074 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $993 (round-trip)
Shortest trip • 21h 07m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
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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
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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.

Wed, Sep 16 - Wed, Sep 23
Qatar Airways Logo
7:30 pm - 3:40 pm
CPT
-
IAD
26h 10m
1 stop
Qatar Airways Logo
9:00 pm - 10:15 am
IAD
-
CPT
31h 15m
1 stop
$1,074Qatar Airways
Sun, Jun 14 - Mon, Jul 27
Qatar Airways Logo
7:30 pm - 6:20 pm
CPT
-
IAD
28h 50m
1 stop
Qatar Airways Logo
9:00 pm - 10:15 am
IAD
-
CPT
31h 15m
1 stop
$1,153Qatar Airways
Mon, May 25 - Mon, Jun 1
Qatar Airways Logo
7:30 pm - 6:20 pm
CPT
-
IAD
28h 50m
1 stop
Qatar Airways Logo
9:00 pm - 1:10 pm
IAD
-
CPT
34h 10m
1 stop
$1,155Qatar Airways
Mon, Jun 8 - Sun, Nov 8
Qatar Airways Logo
7:30 pm - 6:20 pm
CPT
-
IAD
28h 50m
1 stop
Qatar Airways Logo
10:40 am - 5:30 pm
IAD
-
CPT
23h 50m
1 stop
$1,197Qatar Airways
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:40 am - 3:35 pm
CPT
-
IAD
37h 55m
1 stop
Multiple Airlines Logo
10:55 pm - 10:10 pm
IAD
-
CPT
41h 15m
2 stops
$1,213Multiple Airlines
Wed, Jun 10 - Sun, Nov 8
Delta Logo
11:15 pm - 3:35 pm
CPT
-
IAD
22h 20m
1 stop
Delta Logo
5:30 pm - 6:35 pm
IAD
-
CPT
18h 05m
1 stop
$1,234Delta
Wed, Jun 10 - Sun, Nov 8
Delta Logo
11:15 pm - 3:35 pm
CPT
-
IAD
22h 20m
1 stop
Delta Logo
10:40 am - 6:35 pm
IAD
-
CPT
24h 55m
2 stops
$1,239Delta
Wed, Sep 16 - Wed, Sep 23
KLM Logo
6:25 pm - 3:35 pm
CPT
-
IAD
27h 10m
2 stops
KLM Logo
10:55 pm - 5:50 am
IAD
-
CPT
24h 55m
2 stops
$1,245KLM
Wed, Sep 16 - Wed, Sep 23
KLM Logo
11:15 pm - 11:12 pm
CPT
-
DCA
29h 57m
2 stops
KLM Logo
5:00 pm - 9:25 pm
DCA
-
CPT
22h 25m
2 stops
$1,599KLM
Mon, Jun 8 - Sun, Nov 8
United Airlines Logo
7:50 pm - 3:23 pm
CPT
-
DCA
25h 33m
1 stop
United Airlines Logo
6:00 pm - 6:00 pm
DCA
-
CPT
17h 00m
1 stop
$1,686United Airlines
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.

How much is a round-trip flight from Cape Town to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cape Town to Washington, D.C. departing in September.

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 $840 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 Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday 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 $657 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,024 and $931 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 $1,154 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 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 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$602
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 2% 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 $602 for a one-way ticket and $1,074 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.?

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

  • 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 $1,016 or less one-way and $1,371 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 9680 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

8.0 ExcellentAnonymous, Apr 2026
DEN - IAD
Read more United Airlines reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

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

Information on your arrival and departure airports