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 | $1,160 (IEagle) |
One-way from | $678 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,436 |
Good round-trip deal | $1,486 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Wed 3/18
9:35 pm-8:05 am
1 stop28h 30m
Cape Town Intl
Wed 3/25
6:55 pm-7:45 pm
1 stop30h 50m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Thu 1/29
1:30 pm-11:50 am
1 stop39h 20m
Cape Town Intl
Sat 2/14
5:15 pm-11:45 am
1 stop25h 30m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Tue 1/27
10:00 am-1:45 pm
1 stop20h 45m
Cape Town Intl
Fri 2/13
2:35 pm-8:00 am
2 stops24h 25m
Washington, D.C.Cape Town
DCA - CPT
DCACPT
Washington, D.C. Reagan-National
Wed 3/18
6:00 am-12:10 pm
2 stops24h 10m
Cape Town Intl
Wed 3/25
6:55 pm-4:29 pm
2 stops27h 34m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Thu 1/29
8:35 pm-8:05 am
1 stop28h 30m
Cape Town Intl
Thu 2/12
6:55 pm-6:45 pm
1 stop30h 50m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Thu 1/29
8:40 pm-1:00 pm
2 stops33h 20m
Cape Town Intl
Wed 2/11
2:35 pm-8:00 am
2 stops24h 25m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Thu 1/29
8:40 pm-1:00 pm
2 stops33h 20m
Cape Town Intl
Sun 2/15
1:50 pm-8:00 am
2 stops25h 10m
Washington, D.C.Cape Town
IAD - CPT
IADCPT
Washington, D.C. Dulles Intl
Thu 1/29
8:40 pm-1:00 pm
2 stops33h 20m
Cape Town Intl
Tue 2/10
1:50 pm-8:00 am
2 stops25h 10m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Mon 3/2
4:45 pm-7:15 pm
1 stop19h 30m
Cape Town Intl
Fri 3/20
9:30 pm-8:32 pm
1 stop29h 02m
BaltimoreCape Town
BWI - CPT
BWICPT
Baltimore/Washington
Sun 2/8
11:17 am-7:15 pm
1 stop24h 58m
Cape Town Intl
Sun 2/22
9:30 pm-5:56 pm
1 stop27h 26m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| 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 85 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 $850). Flying from Washington, D.C. to Cape Town in July is currently the most expensive (average of $1,351). 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.
It’s optimal to fly from Washington, D.C. to Cape Town in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.
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.
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Entertainment
Overall
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$850 | Average$1,036 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$910 | Average$1,109 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$914 | Average$1,296 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$961 | Average$1,220 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,192 | Average$1,627 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,312 | Average$1,530 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,357 | Average$1,517 | FlexibilityNo cancel fee | On-time75% |