CPT - WAS

R10 812 Find Cheap Flights from Cape Town to Washington, D.C. – Compare and Save

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Everything you should know

Cheapest return flight
R14 817
Typical prices: R16 508-R21 484
Ethiopian Air
Sun 7/10Sat 13/10
CPT - IAD • 2 stops
Cheapest direct flights
R17 748
Typical prices: R16 499-R23 533
United Airlines
Sat 13/10Fri 9/11
CPT - IAD • Direct
Direct flights
3 days a week
You can fly direct with United Airlines. Average duration is 15h 47m
Direct flights
+1
Direct flights
+1
Top routes
CPT - DCA
Cheapest • 2% average savings
CPT - IAD
Most popular
Insights
Insights
Avoid delays
United Airlines
Most punctual • 95% on-time
Evening
Best time • Fewest delays
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travellers who book at least 10 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 9% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg R15 633 (return)
Newark (EWR)
Shortest trip • 19h 26m (one-way)
Insights
Insights
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We hope you enjoy your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Oct 7 - Tue, Oct 13
Ethiopian Air Logo
13:50 - 8:55CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
25h 05m2 stops Addis Ababa Bole Rome Fiumicino
Ethiopian Air Logo
10:55 - 14:10IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
21h 15m1 stop Addis Ababa Bole
R14 817Ethiopian Air
Wed, Oct 21 - Wed, Oct 28
Ethiopian Air Logo
13:50 - 8:55CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
25h 05m2 stops Addis Ababa Bole Rome Fiumicino
Ethiopian Air Logo
21:50 - 13:00IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
33h 10m2 stops Lome Addis Ababa Bole
R14 833Ethiopian Air
Sat, Oct 24 - Sat, Oct 31
Turkish Airlines Logo
16:35 - 12:45CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
26h 10m1 stop Istanbul
Turkish Airlines Logo
22:20 - 23:00IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
42h 40m1 stop Istanbul
R17 043Turkish Airlines
Sun, Oct 25 - Sun, Nov 1
Turkish Airlines Logo
17:20 - 12:45CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
25h 25m1 stop Istanbul
Turkish Airlines Logo
14:30 - 23:00IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
25h 30m1 stop Istanbul
R17 043Turkish Airlines
Thu, Oct 1 - Thu, Oct 8
KLM Logo
23:15 - 15:35CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
22h 20m1 stop Amsterdam Schiphol
KLM Logo
17:30 - 21:25IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
21h 55m1 stop Amsterdam Schiphol
R17 572KLM
Tue, Oct 20 - Wed, Oct 28
KLM Logo
0:15 - 19:35CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
25h 20m1 stop Paris Charles de Gaulle
KLM Logo
22:30 - 6:25IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
25h 55m1 stop Paris Charles de Gaulle
R17 620KLM
Tue, Oct 13 - Mon, Nov 9
United Airlines Logo
20:00 - 5:30CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
15h 30mdirect
United Airlines Logo
18:45 - 16:10IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
14h 25mdirect
R17 748United Airlines
Tue, Oct 13 - Sat, Nov 7
United Airlines Logo
20:00 - 5:30CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
15h 30mdirect
United Airlines Logo
18:45 - 16:10IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
14h 25mdirect
R17 748United Airlines
Sun, Oct 25 - Sun, Nov 1
Qatar Airways Logo
12:35 - 23:59CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
41h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
20:05 - 12:40IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
57h 35m3 stops Doha Hamad Intl Lusaka Harare
R26 093Qatar Airways
Tue, Jan 5 - Tue, Jan 12
Qatar Airways Logo
12:35 - 8:30CPT  Cape Town Intl-IAD Washington, D.C. Dulles Intl
26h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
20:05 - 10:30IAD  Washington, D.C. Dulles Intl-CPT Cape Town Intl
31h 25m1 stop Doha Hamad Intl
R26 798Qatar Airways
Booking Insights

Price, demand, and travel trends for Cape Town to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cape Town to Washington, D.C. with more confidence.

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

Return flights from Cape Town to Washington, D.C. start at R14 817. Prices are below average for this route right now, with typical return fares ranging from R16 508 to R21 484. The lowest price found in the past 5 days was R14 817 on Ethiopian Air.

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

There's little price difference between Cape Town to Washington, D.C. routes. They average around R17 835 return, based on KAYAK data over the past 12 months.

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

Sunday is the cheapest day of the week to fly from Cape Town to Washington, D.C. and is 5% cheaper than the average day. Tuesday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from Cape Town to Washington, D.C. at R16 482 return.
  • January (R25 404) and June (R20 935) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Cape Town to Washington, D.C. the cheapest?

Flights from Cape Town to Washington, D.C. are cheapest 10 weeks before departure. Booking in this window typically costs about 14% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Cape Town to Washington, D.C. flights

Low season

February

Cheapest flight

R10 812
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flights from Cape Town to Washington, D.C. Dulles Intl 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 return price

Your Cape Town to Washington, D.C. flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Cape Town to Washington, D.C. flights?

    Among airlines operating Cape Town to Washington, D.C. flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Cape Town to Washington, D.C.?

    Only United Airlines operates flights between Cape Town and Washington, D.C..

  • Which airports can I use when flying from Cape Town to Washington, D.C.?

    Flights from Cape Town to Washington, D.C. usually depart from Cape Town Intl (CPT) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on Cape Town to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy class
    • Turkish Airlines: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Cape Town to Washington, D.C.?

    Four cabin classes are available on flights from Cape Town to Washington, D.C.:

    • Economy class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by having a stopover when flying from Cape Town to Washington, D.C.?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average R15 633 return via Paris Charles de Gaulle (CDG), compared with R17 723 for direct.

  • Which airports do connecting flights from Cape Town to Washington, D.C. pass through?

    One-stop flights from Cape Town to Washington, D.C. most commonly connect through:

    • Amsterdam Schiphol (AMS) – 19% of one-stop connections
    • Dubai Intl (DXB) – 19% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 17% of one-stop connections
    • Doha Hamad Intl (DOH) – 17% of one-stop connections

    Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Cape Town to Washington, D.C.?

    On the Cape Town to Washington, D.C. route, being flexible with your departure day can save you up to 16%. Sunday is the cheapest day at R17 283 return on average, while Tuesday is the most expensive at R20 535 – a R3 252 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed on the route from Cape Town to Washington, D.C.?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Cape Town to Washington, D.C. route, 5% of flights were delayed in the past 3 months, with delays averaging 2 hours 56 minutes.

  • What are the earliest and latest flights from Cape Town to Washington, D.C.?

    These are the earliest and latest flight times available from Cape Town to Washington, D.C.:

    • Earliest: departs at 20:00 and lands at 11:47
    • Latest: departs at 20:50 and lands at 12:37.

    The flight takes about 15h 47m.

  • How expensive are last-minute Cape Town to Washington, D.C. flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 8% above the route average of R18 099. Book 10 weeks before departure for the lowest fares.

  • How long is a flight from Cape Town to Washington, D.C.?

    A direct flight from Cape Town to Washington, D.C. takes 15h 47m, covering 20 472 km.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cape Town to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about R14 817 to R104 261. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Cape Town to Washington, D.C. looking right now?

    One-way fares from Cape Town to Washington, D.C. are currently higher than usual. Average one-way flight prices are about R22 225, which is 40% above the typical average for this route.

  • How does United Airlines's on-time performance compare to other airlines on Cape Town to Washington, D.C. flights?

    United Airlines is the only airline operating Cape Town to Washington, D.C. flights. 95% of its flights are on time.

  • How do delay rates compare for morning and evening flights from Cape Town to Washington, D.C.?

    Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Cape Town to Washington, D.C.?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 19h 26m, compared to 21h 51m via Paris Charles de Gaulle (CDG) and 22h 12m via Amsterdam Schiphol (AMS).

  • What is the time difference between Cape Town and Washington, D.C.?

    Washington, D.C. is 6 hours behind Cape Town (Eastern Time vs South Africa Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car hire options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) – daily rates from around R363:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) – daily rates from around R382:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Cape Town to Washington, D.C. flight?

    Return flights from Cape Town to Washington, D.C. range from R16 508 to R21 484, with an average of R18 099 over the past 12 months. Anything below R16 508 counts as a good deal.

Your guide to booking Cape Town to Washington, D.C. flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Tuesday. On this route, Sunday flights average R17 283 – about R3 252 less than Tuesday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 14% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Cape Town to Washington, D.C. trip for September. Fares historically average R16 482 return in that month – typically R8 922 less than the most expensive month, which is January (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Paris Charles de Gaulle Airport (CDG) can be cheaper than flying direct. The cheapest stopover option averages R15 633 return on this route – about R2 090 less than direct flights (based on the last 12 months).

Prefer to fly 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

More options for your flight from Cape Town to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car hire

Car hire in Washington, D.C.
Hotels in Washington, D.C.