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Cheap flights from Washington, D.C. Dulles Intl Airport to Johannesburg from $562

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. Dulles Intl Airport to Johannesburg departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
SAUDIA Logo
6:10 pm - 3:50 pm
IAD
-
JNB
38h 40m
2 stops
SAUDIA Logo
12:05 pm - 2:45 pm
JNB
-
IAD
33h 40m
2 stops
$1,264SAUDIA
Tue, Nov 3 - Mon, Nov 9
Ethiopian Air Logo
10:55 am - 1:25 pm
IAD
-
JNB
20h 30m
1 stop
Ethiopian Air Logo
2:30 pm - 8:55 am
JNB
-
IAD
24h 25m
2 stops
$1,265Ethiopian Air
Fri, Oct 2 - Fri, Oct 9
Ethiopian Air Logo
11:00 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
$1,267Ethiopian Air
Fri, Oct 30 - Thu, Nov 19
Turkish Airlines Logo
2:30 pm - 10:50 am
IAD
-
JNB
38h 20m
1 stop
Turkish Airlines Logo
7:05 pm - 7:15 pm
JNB
-
IAD
31h 10m
1 stop
$1,274Turkish Airlines
Sat, Oct 31 - Wed, Nov 11
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
$1,277Ethiopian Air
Sun, Nov 1 - Sat, Nov 21
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
$1,278Ethiopian Air
Tue, Nov 3 - Mon, Nov 23
Ethiopian Air Logo
11:00 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
$1,282Ethiopian Air
Sat, Oct 31 - Thu, Nov 12
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
$1,290Qatar Airways
Wed, Sep 2 - Sun, Sep 13
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
$1,292Etihad Airways
Thu, Jul 23 - Sat, Aug 1
Turkish Airlines Logo
10:10 pm - 10:50 am
IAD
-
JNB
29h 40m
1 stop
Turkish Airlines Logo
7:05 pm - 11:45 am
JNB
-
IAD
23h 40m
1 stop
$1,294Turkish Airlines
Tue, Nov 3 - Sun, Nov 22

Ethiopian Air flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Our best Ethiopian Air deals on Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight tickets
Ethiopian Air
Oct 2
IAD10:55 amWashington, D.C. Dulles Intl
20h 30m
1 stop
JNB1:25 pmJohannesburg OR Tambo
Oct 9
JNB2:30 pmJohannesburg OR Tambo
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,265
Ethiopian Air
May 28
IAD10:55 amWashington, D.C. Dulles Intl
20h 30m
1 stop
JNB1:25 pmJohannesburg OR Tambo
Jun 4
JNB2:30 pmJohannesburg OR Tambo
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,266
Ethiopian Air
May 28
IAD10:55 amWashington, D.C. Dulles Intl
20h 30m
1 stop
JNB1:25 pmJohannesburg OR Tambo
Jun 4
JNB2:30 pmJohannesburg OR Tambo
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,267

Qatar Airways flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Sep 2
IAD9:00 pmWashington, D.C. Dulles Intl
25h 00m
1 stop
JNB4:00 amJohannesburg OR Tambo
Sep 13
JNB8:55 pmJohannesburg OR Tambo
24h 45m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,290
Qatar Airways
Sep 6
IAD9:00 pmWashington, D.C. Dulles Intl
30h 40m
2 stops
JNB9:40 amJohannesburg OR Tambo
Sep 16
JNB12:40 pmJohannesburg OR Tambo
33h 00m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,309
Qatar Airways
Aug 31
IAD9:00 pmWashington, D.C. Dulles Intl
30h 40m
2 stops
JNB9:40 amJohannesburg OR Tambo
Sep 8
JNB12:40 pmJohannesburg OR Tambo
33h 00m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,313

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport 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 May 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport 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

Tue 11/3

6:10 pm-3:50 pm

2 stops38h 40m

Johannesburg OR Tambo

Mon 11/9

12:05 pm-2:45 pm

2 stops33h 40m

$1,264

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Fri 10/2

10:55 am-1:25 pm

1 stop20h 30m

Johannesburg OR Tambo

Fri 10/9

2:30 pm-8:55 am

2 stops24h 25m

$1,265
Quickest round-trip

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Fri 10/30

11:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Thu 11/19

2:30 pm-8:00 am

2 stops24h 30m

$1,267

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 10/31

2:30 pm-10:50 am

1 stop38h 20m

Johannesburg OR Tambo

Wed 11/11

7:05 pm-7:15 pm

1 stop31h 10m

$1,274

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 11/1

10:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Sat 11/21

2:30 pm-8:00 am

2 stops24h 30m

$1,277

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 11/3

10:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Mon 11/23

2:30 pm-8:00 am

2 stops24h 30m

$1,278

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 10/31

11:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Thu 11/12

2:30 pm-8:00 am

2 stops24h 30m

$1,282

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 9/2

9:00 pm-4:00 am

1 stop25h 00m

Johannesburg OR Tambo

Sun 9/13

8:55 pm-3:40 pm

1 stop24h 45m

$1,290

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 7/23

3:10 pm-8:20 am

1 stop35h 10m

Johannesburg OR Tambo

Sat 8/1

9:50 am-9:45 am

1 stop29h 55m

$1,292

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 11/3

10:10 pm-10:50 am

1 stop29h 40m

Johannesburg OR Tambo

Sun 11/22

7:05 pm-11:45 am

1 stop23h 40m

$1,294

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Johannesburg OR Tambo Airport?

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The month of February is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport, with most prices found around $988. The month of November is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $1,036.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport for as low as $1,034 on momondo.

How have Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight prices changed over time?

As of May 2026, prices for Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport (IAD to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport takes 20h 05m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

  • How far is Washington, D.C. Dulles Intl to Johannesburg OR Tambo by plane?

    There are 8130.2 mi between Washington, D.C. Dulles Intl and Johannesburg OR Tambo. Typically, this will take 20h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The required travel and health documents for your Johannesburg OR Tambo Airport 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 Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $776Free CancellationRating
7.8
1,521 reviews
Search KLM flights
Etihad AirwaysPriceFrom $828Free CancellationRating
7.3
1,442 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $836Free CancellationRating
7.4
4,395 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $869Free CancellationRating
6.7
7,997 reviews
Search British Airways flights
Ethiopian AirPriceFrom $884Free CancellationRating
7.2
1,002 reviews
Search Ethiopian Air flights
Qatar AirwaysPriceFrom $922Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $982Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights
DeltaPriceFrom $1,050Free CancellationRating
7.9
8,442 reviews
Search Delta flights
JetBluePriceFrom $1,082Free CancellationRating
7.2
2,983 reviews
Search JetBlue flights
EmiratesPriceFrom $1,251Free CancellationRating
8.1
3,573 reviews
Search Emirates flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

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

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 Johannesburg from Washington, D.C..

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

All flight searches from Washington, D.C. to Johannesburg on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Johannesburg from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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