For evening departures at IAD, expect crowded check-in areas. Arrive early to navigate long lines and ensure a smooth start to your journey.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $764 (Delta) |
One-way from | $570 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,394 |
Good round-trip deal | $1,388 or less |
Good one-way deal | $1,128 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Sun 2/22
4:45 pm-7:15 pm
1 stop19h 30m
Cape Town Intl
Mon 3/2
9:30 pm-6:08 pm
1 stop27h 38m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Sun 2/22
8:20 am-7:15 pm
1 stop27h 55m
Cape Town Intl
Mon 3/2
9:30 pm-7:40 pm
1 stop29h 10m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Thu 1/29
4:45 pm-7:15 pm
1 stop19h 30m
Cape Town Intl
Fri 2/6
9:30 pm-8:12 pm
1 stop29h 42m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Wed 1/28
10:33 am-7:15 pm
1 stop25h 42m
Cape Town Intl
Fri 2/6
9:30 pm-8:12 pm
1 stop29h 42m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Tue 4/7
3:35 pm-9:25 pm
2 stops23h 50m
Cape Town Intl
Wed 4/22
7:40 am-4:37 pm
2 stops38h 57m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Wed 2/25
11:45 am-9:55 pm
2 stops27h 10m
Cape Town Intl
Wed 3/4
7:55 am-4:38 pm
2 stops39h 43m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Mon 1/26
1:02 pm-7:15 pm
1 stop23h 13m
Cape Town Intl
Wed 2/11
11:45 pm-10:53 pm
2 stops30h 08m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Sun 4/12
6:59 pm-5:50 pm
1 stop40h 51m
Cape Town Intl
Thu 5/7
11:15 pm-8:50 pm
2 stops27h 35m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Mon 3/2
2:35 pm-5:20 pm
2 stops43h 45m
Cape Town Intl
Fri 3/20
6:00 am-10:05 am
2 stops34h 05m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Fri 4/17
6:50 pm-5:50 pm
2 stops41h 00m
Cape Town Intl
Wed 5/6
11:15 pm-4:39 pm
2 stops47h 24m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Cape Town, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cape Town (average of $836). Flying from Washington, D.C. to Cape Town in July is currently the most expensive (average of $1,288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Cape Town as you normally would.
Addis Ababa (ADD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Washington, D.C. to Cape Town on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,101.
Flights via Addis Ababa (ADD) have the shortest average one-way travel time for 1-stop routes: 21h 40m.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 1h 25m.
About 37% of weekly flights between Washington, D.C. and Cape Town have experienced delays in the past year, with the average delay time being 176 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 37% of flights being delayed.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$850 | Average$1,039 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$912 | Average$1,299 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$914 | Average$1,189 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$993 | Average$1,196 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,335 | Average$1,536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,352 | Average$1,602 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$2,709 | Average$2,709 | FlexibilityNo cancel fee | On-time62% |