$671 Cheap Flights from Johannesburg (JNB) to Washington (IAD)

View $671 flight on Sun, Oct 12, 2025Opens in a new window

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

Cheap Flights from Johannesburg to Washington (JNB-IAD)

Prices were available within the past 7 days and start at $671 for one-way flights and $836 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Sat, Sep 6 - Sat, Sep 20
JNB
Johannesburg
IAD
Washington
$836 Roundtrip, found 2 days ago
$836
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Sat, Sep 6 from Johannesburg to Washington, returning Sat, Sep 20, priced at $836 found 2 days ago
Ethiopian Airlines
Wed, Jun 3 - Wed, Jun 24
JNB
Johannesburg
IAD
Washington
$864 Roundtrip, found 3 days ago
$864
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Wed, Jun 3 from Johannesburg to Washington, returning Wed, Jun 24, priced at $864 found 3 days ago
Swiss International Air Lines
Thu, Nov 6 - Thu, Nov 13
JNB
Johannesburg
IAD
Washington
$865 Roundtrip, found 6 days ago
$865
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Johannesburg to Washington, returning Thu, Nov 13, priced at $865 found 6 days ago
Delta
Fri, Sep 19 - Sat, Sep 27
JNB
Johannesburg
IAD
Washington
$892 Roundtrip, found 3 hours ago
$892
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Sep 19 from Johannesburg to Washington, returning Sat, Sep 27, priced at $892 found 3 hours ago
Lufthansa
Thu, Nov 6 - Sun, Nov 9
JNB
Johannesburg
IAD
Washington
$895 Roundtrip, found 1 day ago
$895
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 6 from Johannesburg to Washington, returning Sun, Nov 9, priced at $895 found 1 day ago
Air Canada
Thu, Nov 6 - Sun, Nov 9
JNB
Johannesburg
IAD
Washington
$903 Roundtrip, found 1 day ago
$903
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Nov 6 from Johannesburg to Washington, returning Sun, Nov 9, priced at $903 found 1 day ago
United
Tue, Aug 26 - Thu, Sep 11
JNB
Johannesburg
IAD
Washington
$906 Roundtrip, found 3 days ago
$906
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 26 from Johannesburg to Washington, returning Thu, Sep 11, priced at $906 found 3 days ago
Turkish Airlines
Wed, Oct 15 - Sun, Oct 26
JNB
Johannesburg
IAD
Washington
$906 Roundtrip, just found
$906
Roundtrip
just found
Select Turkish Airlines flight, departing Wed, Oct 15 from Johannesburg to Washington, returning Sun, Oct 26, priced at $906 just found
Austrian Airlines
Mon, Nov 17 - Mon, Nov 24
JNB
Johannesburg
IAD
Washington
$957 Roundtrip, found 5 days ago
$957
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Nov 17 from Johannesburg to Washington, returning Mon, Nov 24, priced at $957 found 5 days ago
British Airways
Thu, May 28 - Fri, Jun 12
JNB
Johannesburg
IAD
Washington
$958 Roundtrip, just found
$958
Roundtrip
just found
Select British Airways flight, departing Thu, May 28 from Johannesburg to Washington, returning Fri, Jun 12, priced at $958 just found

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

February is typically the cheapest month to fly

From $839 - $1,221 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $1,186
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $1,186
Flights from Johannesburg (JNB) to Washington (IAD)
Origin airport
O.R. Tambo Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, JetBlue Airways, KLM, Lufthansa, Qatar Airways, Rwandair, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$835
Distance
8135 mi

Johannesburg to Washington Flights

The cheapest times to fly from Johannesburg to Washington

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 Johannesburg to Washington are during the month of September. You can find some of the cheapest flights from Johannesburg to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Johannesburg to Washington

Sunday is one of the best days to book for cheap flights from Johannesburg to Washington: 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 Johannesburg to Washington

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 Johannesburg to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $671 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 Johannesburg to Washington 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 Johannesburg to Washington 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.

 

Frequently asked questions

How much does a flight from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $671 or cheap return flight from $836 from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD)?
Flying in September is a good way to save, as it's the cheapest month for flights between JNB and IAD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from JNB to IAD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JNB to IAD?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD)?
To land at Washington Dulles Intl. Airport (IAD) on time, select a flight that leaves from O.R. Tambo Intl. Airport (JNB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your flight from JNB to IAD right before your getaway is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a JNB to IAD flight and hotel package?
Booking a JNB to IAD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O.R. Tambo Intl. Airport (JNB) to Washington Dulles Intl. Airport (IAD)?
Usually, it's possible to reschedule or cancel your JNB to IAD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.