What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Johannesburg round-trip?

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Johannesburg is Turkish Airlines. Our recent data shows that you can find tickets from as low as $944 on this airline. Additional options worth looking into are Qatar Airways and Etihad Airways, starting at $953 and $967 round-trip. These flights start at 17% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Johannesburg one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Johannesburg are Qatar Airways ($532), Etihad Airways ($539), and Ethiopian Air ($724).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Johannesburg?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Johannesburg check out the most popular airlines for this route: American Airlines, JetBlue or British Airways.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Johannesburg?

Travelers have found that booking a Monday departure is the best way to save up to 37% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Johannesburg?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Johannesburg. Flights to Johannesburg from Washington, D.C. Dulles Intl Airport in February are about $1,194 on average during February, but can be found for as low as $800.

Can I find deals for flights from Dulles Intl to Johannesburg that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Johannesburg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Johannesburg.

Can I find deals for business class flights from Dulles Intl to Johannesburg?

Yes. Cheapflights offers flight deals from Dulles Intl to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$532+ Flights from Washington, D.C. Dulles Intl Airport to Johannesburg

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

Find a great deal and save up to 20% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Johannesburg within the next two weeks, with the cheapest ticket starting at $866.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Johannesburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Johannesburg are usually found in November or February, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Johannesburg

Round-trip from	$944 (FlightHub)
One-way from	$532 (FlightHub)
Popular in	December
Cheapest in	November
Average price	$1,312

From Washington, D.C. Dulles Intl to Johannesburg

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Johannesburg

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Dulles Intl to Johannesburg

Cheapest flights from Dulles Intl to Johannesburg
Explore the most affordable flight options available from Dulles Intl to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 8/201:30 pmIAD - JNB

1 stop39h 05mTurkish Airlines

Sun 8/315:55 pmJNB - IAD

1 stop31h 50mTurkish Airlines

Deal found 6/12

$944

Tue 9/1610:55 amIAD - JNB

1 stop20h 10mEthiopian Air

Sun 9/282:30 pmJNB - IAD

2 stops24h 25mEthiopian Air

Deal found 6/11

$946

Wed 10/811:00 amIAD - JNB

1 stop23h 10mQatar Airways

Mon 10/203:10 amJNB - IAD

2 stops35h 30mQatar Airways

Deal found 6/12

$947

Mon 10/1310:05 pmIAD - JNB

1 stop28h 15mEtihad Airways

Fri 10/249:50 amJNB - IAD

1 stop36h 20mEtihad Airways

Deal found 6/11

$966

Mon 6/235:31 pmIAD - JNB

1 stop18h 14mUnited Airlines

Wed 7/99:20 pmJNB - IAD

1 stop30h 00mUnited Airlines

Deal found 6/11

$975

Sun 6/155:29 pmIAD - JNB

1 stop20h 11mDelta

Mon 6/239:55 pmJNB - IAD

1 stop27h 56mDelta

Deal found 6/12

$984

Wed 6/119:00 amIAD - JNB

1 stop26h 45mMultiple Airlines

Wed 6/187:35 pmJNB - IAD

1 stop26h 40mMultiple Airlines

Deal found 6/10

$1,003

Tue 6/245:25 pmIAD - JNB

1 stop21h 55mKLM

Mon 10/1311:15 pmJNB - IAD

2 stops23h 16mKLM

Deal found 6/10

$1,006

Tue 10/284:35 pmIAD - JNB

2 stops32h 30mAir Canada

Tue 11/48:25 pmJNB - IAD

2 stops45h 58mAir Canada

Deal found 6/10

$1,038

Sat 9/2012:30 pmIAD - JNB

2 stops29h 55mKenya Airways

Mon 9/291:25 amJNB - IAD

2 stops45h 06mKenya Airways

Deal found 6/11

$1,039

Wed 6/1110:15 pmIAD - JNB

2 stops29h 05mSWISS

Wed 6/187:35 pmJNB - IAD

2 stops24h 50mSWISS

Deal found 6/10

$1,060

Wed 8/2712:13 pmIAD - JNB

2 stops40h 07mVirgin Atlantic

Tue 9/98:40 pmJNB - IAD

2 stops32h 41mVirgin Atlantic

Deal found 6/12

$1,089

Best flights from Dulles Intl to Johannesburg
Discover carefully curated flight deals from Dulles Intl to Johannesburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 8/201:30 pmIAD - JNB

1 stop39h 05mTurkish Airlines

Sun 8/315:55 pmJNB - IAD

1 stop31h 50mTurkish Airlines

Deal found 6/12

$944

Thu 9/49:00 pmIAD - JNB

1 stop30h 35mQatar Airways

Sun 9/214:50 pmJNB - IAD

2 stops52h 50mQatar Airways

Deal found 6/11

$953

Sun 8/3110:05 pmIAD - JNB

1 stop28h 15mEtihad Airways

Tue 9/99:50 amJNB - IAD

1 stop36h 20mEtihad Airways

Deal found 6/11

$967

Mon 6/235:31 pmIAD - JNB

1 stop18h 14mUnited Airlines

Wed 7/99:20 pmJNB - IAD

1 stop30h 00mUnited Airlines

Deal found 6/11

$975

Sun 6/155:29 pmIAD - JNB

1 stop20h 11mDelta

Mon 6/239:55 pmJNB - IAD

1 stop27h 56mDelta

Deal found 6/12

$984

Tue 6/245:25 pmIAD - JNB

1 stop21h 55mMultiple Airlines

Mon 10/136:50 pmJNB - IAD

1 stop30h 25mMultiple Airlines

Deal found 6/10

$996

Tue 6/245:25 pmIAD - JNB

1 stop21h 55mKLM

Mon 10/1311:15 pmJNB - IAD

2 stops23h 16mKLM

Deal found 6/10

$1,006

Mon 8/2510:55 amIAD - JNB

1 stop20h 10mEthiopian Air

Thu 9/112:30 pmJNB - IAD

2 stops24h 25mEthiopian Air

Deal found 6/11

$1,049

Sun 9/710:02 amIAD - JNB

2 stops32h 23mKenya Airways

Sun 9/211:25 amJNB - IAD

2 stops40h 25mKenya Airways

Deal found 6/10

$1,055

Wed 8/2712:13 pmIAD - JNB

2 stops40h 07mVirgin Atlantic

Tue 9/98:40 pmJNB - IAD

2 stops32h 41mVirgin Atlantic

Deal found 6/12

$1,089

Mon 6/235:35 pmIAD - JNB

2 stops33h 00mBrussels Airlines

Wed 7/97:00 pmJNB - IAD

2 stops24h 30mBrussels Airlines

Deal found 6/11

$1,118

Tue 6/2410:45 pmIAD - JNB

2 stops27h 50mLufthansa

Mon 10/137:00 pmJNB - IAD

2 stops30h 25mLufthansa

Deal found 6/10

$1,125

Last-minute flights from Dulles Intl to Johannesburg
Discover last-minute flight deals from Dulles Intl to Johannesburg. Data last updated June 12, 2025 and is based on user searches.

Thu 6/126:35 pmIAD - JNB

2 stops32h 45mSWISS

Thu 7/107:35 pmJNB - IAD

1 stop26h 40mSWISS

Deal found 6/12

$1,098

Sun 6/155:29 pmIAD - JNB

1 stop20h 11mDelta

Mon 6/239:55 pmJNB - IAD

1 stop27h 56mDelta

Deal found 6/12

$984

Tue 6/179:20 pmIAD - JNB

1 stop29h 30mMultiple Airlines

Thu 7/1011:15 pmJNB - IAD

1 stop22h 20mMultiple Airlines

Deal found 6/11

$1,046

Tue 6/1712:49 pmIAD - JNB

1 stop24h 51mDelta

Thu 7/1011:15 pmJNB - IAD

2 stops26h 36mDelta

Deal found 6/11

$1,075

Tue 6/175:35 pmIAD - JNB

2 stops33h 45mSWISS

Thu 7/37:35 pmJNB - IAD

2 stops24h 30mSWISS

Deal found 6/11

$1,139

Tue 6/1711:00 amIAD - JNB

1 stop23h 10mQatar Airways

Wed 7/23:10 amJNB - IAD

2 stops35h 30mQatar Airways

Deal found 6/11

$1,227

Tue 6/175:12 pmIAD - JNB

2 stops34h 08mAir Canada

Sat 6/287:00 pmJNB - IAD

2 stops27h 19mAir Canada

Deal found 6/11

$4,820

Thu 6/1910:55 amIAD - JNB

1 stop20h 10mEthiopian Air

Wed 6/252:30 pmJNB - IAD

2 stops24h 25mEthiopian Air

Deal found 6/11

$1,142

Fri 6/2010:05 pmIAD - JNB

1 stop28h 15mEtihad Airways

Mon 7/79:50 amJNB - IAD

1 stop36h 20mEtihad Airways

Deal found 6/10

$1,422

Fri 6/209:00 pmIAD - JNB

2 stops36h 20mRwandAir

Fri 7/44:50 pmJNB - IAD

2 stops28h 50mRwandAir

Deal found 6/11

$1,857

Sat 6/215:35 pmIAD - JNB

2 stops57h 00mBrussels Airlines

Wed 7/27:00 pmJNB - IAD

2 stops24h 30mBrussels Airlines

Deal found 6/11

$1,272

Sat 6/211:30 pmIAD - JNB

1 stop39h 05mTurkish Airlines

Wed 7/25:55 pmJNB - IAD

1 stop23h 50mTurkish Airlines

Deal found 6/11

$1,634

One-way flights from Dulles Intl to Johannesburg
Search for one-way flight options from Dulles Intl to Johannesburg. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 8/259:00 pmIAD - JNB

1 stop30h 35mQatar Airways

Deal found 6/11

$532

Mon 9/110:05 pmIAD - JNB

1 stop28h 15mEtihad Airways

Deal found 6/10

$539

Mon 9/16:10 amIAD - JNB

2 stops46h 25mMultiple Airlines

Deal found 6/10

$566

Thu 7/2410:55 amIAD - JNB

1 stop20h 10mEthiopian Air

Deal found 6/10

$724

Sun 7/271:30 pmIAD - JNB

1 stop39h 05mTurkish Airlines

Deal found 6/10

$755

Mon 8/259:00 pmIAD - HLA

2 stops41h 50mMultiple Airlines

Deal found 6/11

$802

Wed 7/2311:00 amIAD - JNB

2 stops33h 20mRwandAir

Deal found 6/10

$847

Sat 8/235:45 pmIAD - JNB

1 stop18h 00mUnited Airlines

Deal found 6/11

$866

Thu 8/286:04 pmIAD - JNB

2 stops55h 36mCathay Pacific

Deal found 6/9

$1,997

Thu 8/287:25 pmIAD - JNB

1 stop29h 35mBritish Airways

Deal found 6/9

$2,123

Fri 8/296:10 pmIAD - JNB

1 stop32h 25mLufthansa

Deal found 6/10

$2,572

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 8/20

1:30 pm-10:35 am

1 stop39h 05m

Johannesburg OR Tambo

Sun 8/31

5:55 pm-7:45 pm

1 stop31h 50m

$944

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 9/4

9:00 pm-9:35 am

1 stop30h 35m

Johannesburg OR Tambo

Sun 9/21

4:50 pm-3:40 pm

2 stops52h 50m

$953

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 8/31

10:05 pm-8:20 am

1 stop28h 15m

Johannesburg OR Tambo

Tue 9/9

9:50 am-4:10 pm

1 stop36h 20m

$967

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 6/23

5:31 pm-5:45 pm

1 stop18h 14m

Johannesburg OR Tambo

Wed 7/9

9:20 pm-9:20 pm

1 stop30h 00m

$975

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 6/15

5:29 pm-7:40 pm

1 stop20h 11m

Johannesburg OR Tambo

Mon 6/23

9:55 pm-7:51 pm

1 stop27h 56m

$984

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 6/24

5:25 pm-9:20 pm

1 stop21h 55m

Johannesburg OR Tambo

Mon 10/13

6:50 pm-7:15 pm

1 stop30h 25m

$996

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 6/24

5:25 pm-9:20 pm

1 stop21h 55m

Johannesburg OR Tambo

Mon 10/13

11:15 pm-4:31 pm

2 stops23h 16m

$1,006

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 8/25

10:55 am-1:05 pm

1 stop20h 10m

Johannesburg OR Tambo

Thu 9/11

2:30 pm-8:55 am

2 stops24h 25m

$1,049

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 9/7

10:02 am-12:25 am

2 stops32h 23m

Johannesburg OR Tambo

Sun 9/21

1:25 am-11:50 am

2 stops40h 25m

$1,055

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 8/27

12:13 pm-10:20 am

2 stops40h 07m

Johannesburg OR Tambo

Tue 9/9

8:40 pm-11:21 pm

2 stops32h 41m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 results

Best time to book a flight from Dulles Intl to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Johannesburg

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Johannesburg is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg in July is currently the most expensive (average of $1,696). 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.

What is the cheapest time of day to fly from IAD to JNB?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Johannesburg in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Johannesburg?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Johannesburg flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Johannesburg by month

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Johannesburg

Read through reviews of airlines operating flights from Washington, D.C. to Johannesburg, such as Delta, KLM and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Cathay Pacific

7.6

Good

892 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qatar Airways

7.4

Good

3,584 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Johannesburg round-trip?
Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Johannesburg is Turkish Airlines. Our recent data shows that you can find tickets from as low as $944 on this airline. Additional options worth looking into are Qatar Airways and Etihad Airways, starting at $953 and $967 round-trip. These flights start at 17% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Johannesburg one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Johannesburg are Qatar Airways ($532), Etihad Airways ($539), and Ethiopian Air ($724).
Can I find deals for flights from Dulles Intl to Johannesburg that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Johannesburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Johannesburg.
Can I find deals for business class flights from Dulles Intl to Johannesburg?
Yes. Cheapflights offers flight deals from Dulles Intl to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg in July is currently the most expensive (average of $1,696). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Johannesburg

Complete your trip

Johannesburg car rentals

Johannesburg OR Tambo Airport car rentals

Johannesburg Lanseria Airport car rentals

Cape Town car rentals

Durban car rentals

Bloemfontein car rentals

Port Elizabeth car rentals

East London car rentals

George car rentals

Pretoria car rentals

Pietermaritzburg car rentals

Mthatha car rentals

Top 10 airlines flying from Dulles Intl to Johannesburg

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$785	Average$955	FlexibilityNo cancel fee	On-time75%
Turkish Airlines	Cheapest$826	Average$923	FlexibilityNo cancel fee	On-time77%
Ethiopian Air	Cheapest$865	Average$1,032	FlexibilityNo cancel fee	On-time72%
American Airlines	Cheapest$903	Average$1,391	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$926	Average$1,210	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$954	Average$1,186	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$966	Average$1,262	FlexibilityNo cancel fee	On-timeN/A
Qatar Airways	Cheapest$973	Average$1,195	FlexibilityNo cancel fee	On-time68%
United Airlines	Cheapest$994	Average$1,411	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$1,041	Average$1,084	FlexibilityNo cancel fee	On-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$532+ Cheap flights from Dulles Intl (IAD) to Johannesburg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Johannesburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Johannesburg are usually found in November or February, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Johannesburg

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Johannesburg

Cheapest flights from Dulles Intl to JohannesburgExplore the most affordable flight options available from Dulles Intl to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dulles Intl to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg that are best for you.

Best time to book a flight from Dulles Intl to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Johannesburg

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Johannesburg. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?

What is the cheapest time of day to fly from IAD to JNB?

Find hourly flight availability from Dulles Intl to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Johannesburg?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Johannesburg. Price data was last updated on December 16, 2024.

Rainfall in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average rainfall totals by month.

Temperature in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average temperature totals by month.

Reviews of airlines servicing Johannesburg

Read through reviews of airlines operating flights from Washington, D.C. to Johannesburg, such as Delta, KLM and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Johannesburg round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Johannesburg one-way?

Can I find deals for flights from Dulles Intl to Johannesburg that include hotel bookings?

How can I find direct flights from Dulles Intl to Johannesburg?

Can I find deals for business class flights from Dulles Intl to Johannesburg?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Johannesburg

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Johannesburg
Explore the most affordable flight options available from Dulles Intl to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.