Cheap flights from Washington, D.C. to South Africa from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to South Africa departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Qatar Airways Logo
9:00 pm - 4:00 am
IAD
-
JNB
25h 00m
1 stop
Qatar Airways Logo
1:30 pm - 3:40 pm
JNB
-
IAD
32h 10m
2 stops
$1,329Qatar Airways
Thu, Sep 3 - Sun, Sep 13
Kenya Airways Logo
6:02 am - 3:50 pm
DCA
-
JNB
27h 48m
2 stops
Kenya Airways Logo
1:15 am - 6:11 pm
JNB
-
DCA
46h 56m
2 stops
$1,329Kenya Airways
Mon, Sep 7 - Thu, Sep 10
Qatar Airways Logo
9:00 pm - 4:00 am
IAD
-
JNB
25h 00m
1 stop
Qatar Airways Logo
8:55 pm - 3:40 pm
JNB
-
IAD
24h 45m
1 stop
$1,331Qatar Airways
Tue, Sep 8 - Sat, Sep 12
Ethiopian Air Logo
10:55 am - 1:05 pm
IAD
-
JNB
20h 10m
1 stop
Ethiopian Air Logo
2:30 pm - 9:00 am
JNB
-
IAD
24h 30m
2 stops
$1,332Ethiopian Air
Sat, Oct 24 - Sat, Oct 31
Ethiopian Air Logo
10:00 am - 1:05 pm
IAD
-
JNB
20h 05m
1 stop
Ethiopian Air Logo
2:30 pm - 8:00 am
JNB
-
IAD
24h 30m
2 stops
$1,340Ethiopian Air
Sat, Nov 7 - Sun, Nov 15
Etihad Airways Logo
3:10 pm - 8:20 am
IAD
-
JNB
35h 10m
1 stop
Etihad Airways Logo
9:50 am - 9:45 am
JNB
-
IAD
29h 55m
1 stop
$1,344Etihad Airways
Thu, Jul 30 - Mon, Aug 3
Turkish Airlines Logo
9:45 pm - 11:50 am
IAD
-
CPT
32h 05m
1 stop
Turkish Airlines Logo
4:35 pm - 7:50 pm
CPT
-
IAD
33h 15m
1 stop
$1,353Turkish Airlines
Mon, Sep 28 - Wed, Oct 14
Turkish Airlines Logo
1:20 pm - 11:50 am
IAD
-
CPT
40h 30m
1 stop
Turkish Airlines Logo
4:35 pm - 11:35 am
CPT
-
IAD
25h 00m
1 stop
$1,364Turkish Airlines
Tue, Oct 6 - Thu, Oct 15
United Airlines Logo
5:55 pm - 10:40 am
DCA
-
DUR
34h 45m
2 stops
United Airlines Logo
11:15 am - 3:23 pm
DUR
-
DCA
34h 08m
2 stops
$2,098United Airlines
Sat, Aug 1 - Sun, Aug 9
United Airlines Logo
8:25 pm - 10:40 am
DCA
-
DUR
56h 15m
2 stops
United Airlines Logo
11:15 am - 2:23 pm
DUR
-
DCA
33h 08m
2 stops
$2,104United Airlines
Fri, Jul 31 - Sun, Aug 9

Ethiopian Air flights from Washington, D.C. to South Africa

Our best Ethiopian Air deals on Washington, D.C. to South Africa flight tickets
Ethiopian Air
Oct 5
IAD10:55 amWashington, D.C. Dulles Intl
21h 15m
1 stop
CPT2:10 pmCape Town Intl
Nov 25
CPT1:50 pmCape Town Intl
25h 10m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,352
Ethiopian Air
Aug 18
IAD10:55 amWashington, D.C. Dulles Intl
20h 30m
1 stop
JNB1:25 pmJohannesburg OR Tambo
Sep 6
JNB2:30 pmJohannesburg OR Tambo
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,356
Ethiopian Air
Nov 19
IAD10:00 amWashington, D.C. Dulles Intl
21h 35m
1 stop
CPT2:35 pmCape Town Intl
Dec 1
CPT1:50 pmCape Town Intl
25h 10m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
$1,358

Qatar Airways flights from Washington, D.C. to South Africa

Our best Qatar Airways deals on Washington, D.C. to South Africa flight tickets
Qatar Airways
Aug 3
IAD9:00 pmWashington, D.C. Dulles Intl
30h 00m
1 stop
JNB9:00 amJohannesburg OR Tambo
Aug 30
JNB8:55 pmJohannesburg OR Tambo
24h 45m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,333
Qatar Airways
Aug 5
IAD9:00 pmWashington, D.C. Dulles Intl
30h 00m
1 stop
JNB9:00 amJohannesburg OR Tambo
Sep 2
JNB12:40 pmJohannesburg OR Tambo
26h 05m
1 stop
IAD8:45 amWashington, D.C. Dulles Intl
$1,334
Qatar Airways
Aug 23
IAD9:00 pmWashington, D.C. Dulles Intl
30h 00m
1 stop
JNB9:00 amJohannesburg OR Tambo
Aug 30
JNB8:55 pmJohannesburg OR Tambo
24h 45m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,349

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to South Africa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 9/3

9:00 pm-4:00 am

1 stop25h 00m

Johannesburg OR Tambo

Sun 9/13

1:30 pm-3:40 pm

2 stops32h 10m

$1,329

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Mon 9/7

6:02 am-3:50 pm

2 stops27h 48m

Johannesburg OR Tambo

Thu 9/10

1:15 am-6:11 pm

2 stops46h 56m

$1,329

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 9/8

9:00 pm-4:00 am

1 stop25h 00m

Johannesburg OR Tambo

Sat 9/12

8:55 pm-3:40 pm

1 stop24h 45m

$1,331

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 10/24

10:55 am-1:05 pm

1 stop20h 10m

Johannesburg OR Tambo

Sat 10/31

2:30 pm-9:00 am

2 stops24h 30m

$1,332
Quickest round-trip

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 11/7

10:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Sun 11/15

2:30 pm-8:00 am

2 stops24h 30m

$1,340

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 7/30

3:10 pm-8:20 am

1 stop35h 10m

Johannesburg OR Tambo

Mon 8/3

9:50 am-9:45 am

1 stop29h 55m

$1,344

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 9/28

9:45 pm-11:50 am

1 stop32h 05m

Cape Town Intl

Wed 10/14

4:35 pm-7:50 pm

1 stop33h 15m

$1,353

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 10/6

1:20 pm-11:50 am

1 stop40h 30m

Cape Town Intl

Thu 10/15

4:35 pm-11:35 am

1 stop25h 00m

$1,364

Washington, D.C.Durban

DCA - DUR

DCADUR

Washington, D.C. Reagan-National

Sat 8/1

5:55 pm-10:40 am

2 stops34h 45m

Durban King Shaka Intl

Sun 8/9

11:15 am-3:23 pm

2 stops34h 08m

$2,098

Washington, D.C.Durban

DCA - DUR

DCADUR

Washington, D.C. Reagan-National

Fri 7/31

8:25 pm-10:40 am

2 stops56h 15m

Durban King Shaka Intl

Sun 8/9

11:15 am-2:23 pm

2 stops33h 08m

$2,104

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Africa from

How to get the cheapest flight ticket from Washington, D.C. to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Africa?

In general, April is the cheapest month to fly from Washington, D.C. to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $106. The month of February is another great option to travel to South Africa, with average flight prices from Washington, D.C. averaging around $759.

What is the cheapest Washington, D.C. to South Africa flight route?

Fly from Washington, D.C. Dulles Intl to Cape Town Intl for the best Washington, D.C. - South Africa flight prices

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

You are more likely to see cheaper flights to South Africa from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to South Africa for around $1,197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Africa from Washington, D.C. for as low as $1,034 on momondo.

What cabin class options are available on Washington, D.C. to South Africa flights?

There are 3 cabin classes available to choose from on Washington, D.C. to South Africa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to South Africa flights?

You could potentially save up to 34% on your flight if you consider stops on a Washington, D.C. to South Africa flight.

Cheap Washington, D.C. to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to South Africa

Best Price Found

$1,145

Fastest flight time

14h 25m

Direct flights

Tue, Fri and Sun

Airports in South Africa

65 airports
The best one-way flight to South Africa from Washington, D.C. in the past 72 hours is $1,145. The best round-trip flight deal from Washington, D.C. to South Africa found on momondo in the last 72 hours is $1,671.
The fastest flight from Washington, D.C. to South Africa takes 14h 25m
Direct flights go from Washington, D.C. to South Africa on Tuesday, Friday and Sunday. There are no airlines offering direct flights.
There are 65 airports in South Africa. From Washington, D.C. there are direct flights to Cape Town Intl (CPT).

Frequently asked questions about flying from Washington, D.C. to South Africa

  • When did momondo last update prices for flights from Washington, D.C. to South Africa?

    Prices for flights from Washington, D.C. to South Africa are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to South Africa?

  • How old do you have to be to fly from Washington, D.C. to South Africa?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The required travel and health documents for your South Africa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Africa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to South Africa?

Best airlines flying from Washington, D.C. to South Africa

Compare and see reviews for airlines that fly from Washington, D.C. to South Africa with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $685Free CancellationRating
7.8
8,395 reviews
Search Delta flights
KLMPriceFrom $776Free CancellationRating
7.8
1,524 reviews
Search KLM flights
Etihad AirwaysPriceFrom $828Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $836Free CancellationRating
7.4
4,410 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $869Free CancellationRating
6.7
8,026 reviews
Search British Airways flights
Ethiopian AirPriceFrom $884Free CancellationRating
7.2
1,006 reviews
Search Ethiopian Air flights
Qatar AirwaysPriceFrom $922Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $967Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $982Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights
JetBluePriceFrom $1,082Free CancellationRating
7.1
2,982 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to South Africa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Africa from Washington, D.C..

Can I find flights from Washington, D.C. to South Africa with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Africa from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to South Africa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to South Africa.

I’m not ready to book a flight from Washington, D.C. to South Africa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Africa, momondo offers a useful price alert feature which will track prices for flights to South Africa from Washington, D.C. and alert you when they change.

An easier way to manage your South Africa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult
Sat 7/4
Sat 7/11

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