$485 Cheap Flights from Washington (IAD) to Johannesburg (JNB)

View $485 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)

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Cheap Flights from Washington to Johannesburg (IAD-JNB)

Prices were available within the past 7 days and start at $485 for one-way flights and $886 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Nov 11 - Thu, Nov 13
IAD
Washington
JNB
Johannesburg
$886 Roundtrip, found 4 days ago
$886
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Tue, Nov 11 from Washington to Johannesburg, returning Thu, Nov 13, priced at $886 found 4 days ago
EGYPTAIR
Sat, Feb 14 - Sun, Mar 1
IAD
Washington
JNB
Johannesburg
$960 Roundtrip, found 2 hours ago
$960
Roundtrip
found 2 hours ago
Select EGYPTAIR flight, departing Sat, Feb 14 from Washington to Johannesburg, returning Sun, Mar 1, priced at $960 found 2 hours ago
JetBlue Airways
Mon, Sep 29 - Tue, Oct 7
IAD
Washington
JNB
Johannesburg
$986 Roundtrip, found 3 days ago
$986
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from Washington to Johannesburg, returning Tue, Oct 7, priced at $986 found 3 days ago
Ethiopian Airlines
Mon, Nov 24 - Wed, Dec 3
IAD
Washington
JNB
Johannesburg
$1,020 Roundtrip, just found
$1,020
Roundtrip
just found
Select Ethiopian Airlines flight, departing Mon, Nov 24 from Washington to Johannesburg, returning Wed, Dec 3, priced at $1,020 just found
Qatar Airways
Wed, Mar 11 - Tue, Mar 24
IAD
Washington
JNB
Johannesburg
$1,023 Roundtrip, found 2 hours ago
$1,023
Roundtrip
found 2 hours ago
Select Qatar Airways flight, departing Wed, Mar 11 from Washington to Johannesburg, returning Tue, Mar 24, priced at $1,023 found 2 hours ago
British Airways
Mon, Nov 3 - Mon, Nov 17
IAD
Washington
JNB
Johannesburg
$1,023 Roundtrip, found 2 days ago
$1,023
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 3 from Washington to Johannesburg, returning Mon, Nov 17, priced at $1,023 found 2 days ago
Etihad Airways
Sat, Nov 1 - Sat, Nov 15
IAD
Washington
JNB
Johannesburg
$1,029 Roundtrip, found 7 hours ago
$1,029
Roundtrip
found 7 hours ago
Select Etihad Airways flight, departing Sat, Nov 1 from Washington to Johannesburg, returning Sat, Nov 15, priced at $1,029 found 7 hours ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
JNB
Johannesburg
$1,033 Roundtrip, found 5 days ago
$1,033
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 17 from Washington to Johannesburg, returning Mon, Nov 24, priced at $1,033 found 5 days ago
Rwandair
Mon, Nov 3 - Wed, Nov 12
IAD
Washington
JNB
Johannesburg
$1,285 Roundtrip, found 1 day ago
$1,285
Roundtrip
found 1 day ago
Select Rwandair flight, departing Mon, Nov 3 from Washington to Johannesburg, returning Wed, Nov 12, priced at $1,285 found 1 day ago
Emirates
Tue, Mar 3 - Fri, Mar 20
IAD
Washington
JNB
Johannesburg
$1,312 Roundtrip, found 1 hour ago
$1,312
Roundtrip
found 1 hour ago
Select Emirates flight, departing Tue, Mar 3 from Washington to Johannesburg, returning Fri, Mar 20, priced at $1,312 found 1 hour ago

Find the cheapest month to fly from Washington (IAD) to Johannesburg (JNB)

November is typically the cheapest month to fly

From $825 - $1,306 per traveler.

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB) cost?
Snag a cheap one-way flight from $485 or cheap return flight from $886 from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)?
November is the least expensive month to fly from IAD to JNB. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to JNB flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)?
There are no daily nonstop flights departing from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from IAD to JNB?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB) last-minute?
Booking your plane ticket from IAD to JNB right before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to JNB flight and hotel package?
Opting for an IAD to JNB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to O.R. Tambo Intl. Airport (JNB)?
If you reserved your IAD to JNB flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
O.R. Tambo Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, EGYPTAIR, Emirates, Ethiopian Airlines, Etihad Airways, JetBlue Airways, KLM, Lufthansa, Qatar Airways, Rwandair, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$885
Distance
8135 mi

Book with confidence

Book with confidence

Washington to Johannesburg Flights

The cheapest times to fly from Washington to Johannesburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Johannesburg are during the month of November. You can find some of the cheapest flights from Washington to Johannesburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Johannesburg

Sunday is one of the best days to book for cheap flights from Washington to Johannesburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Johannesburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Johannesburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $485 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Johannesburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Johannesburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Johannesburg Flights

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