JNB - IAD

Find Cheap Flights from Johannesburg to Washington Dulles Airport

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Johannesburg to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Johannesburg to Dulles Intl (JNB-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Johannesburg to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Johannesburg to Dulles Intl

Multiple Airlines Logo
JNB-IAD
8130 mimulti-stop
Multiple Airlines Logo
IAD-JNB
8130 mimulti-stop
Multiple Airlines
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Everything you should know

When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
pt. 31/10
JNB - IAD • multi-stop
Cheapest one-way flight
Multiple Airlines
pt. 31/10
JNB - IAD • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

KAYAK's insights & trends for Johannesburg to Dulles Intl flights

Get data-powered insights and trends into flights from Johannesburg to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Johannesburg to Washington Dulles Airport?

The average price of all round-trip flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Johannesburg to Washington Dulles Airport, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Johannesburg, you’ll find the best rates on Sundays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport is November, where tickets cost £678 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is £838 and £795 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets from Johannesburg to Washington Dulles Airport

Low seasonJanuary
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (5% more expensive on average)

When to book flights from Johannesburg to Dulles Intl

Are your dates flexible? Find out the best times to travel from Johannesburg to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Johannesburg to Washington Dulles Airport flights

  • Which aircraft models fly most regularly from Johannesburg to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Johannesburg to Washington Dulles Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Johannesburg and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Johannesburg to Washington, D.C., KLM or Ethiopian Air?

    The two airlines most popular with KAYAK users for flights from Johannesburg to Washington, D.C. are KLM and Ethiopian Air. With an average price for the route of £805 and an overall rating of 7.7, KLM is the most popular choice. Ethiopian Air is also a great choice for the route, with an average price of £977 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Johannesburg to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Johannesburg to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Johannesburg to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Johannesburg is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Johannesburg to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Johannesburg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Johannesburg to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Johannesburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Johannesburg to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Johannesburg to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1406 reviews
7.7Comfort
7.8Boarding
7.3Food
7.1Entertainment
8.4Crew
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

The crew was not helping us in the airports ..Very bad experience..the washrooms are not meeting the expectations..need more good service... The hotel service was good but there is a very long wait time which wasted time to go through..

Need to do a lot of improvement on service and cleaness

The Boeing 737 MAX on this route, flown in the middle of the night, is an UTTER FAILURE for business travellers. The whole point of business travel is to arrive alert and recover from travel quickly, and this little aeroplane with its quarter recline uncomfortable business seats does nothing for that. It’s a small step up from economy in that you have decent legroom, but that’s it. Absolute margin at the cost of the traveller.

Checking in wasn't organized, too many so-called diplomats were jumping line while everyone was waiting in line. They should have their own line not to impede on other passengers that was also waiting to be served. We all paid money and there should be no discrimination because everyone's money should have the same value diplomat or not! If they want to give diplomats some special treatment then let them create their own check in desk and not treat other passengers some that are (elderly, some with children, pregnant women) making them stand longer in line than necessary just because people are jumping line 😡

It was an old aircraft, stiff seats almost wooden chairs with thin cushions. Food was ok.

Traveling with Ethiopian is always a good experience. I also enjoy the stay at skylight hotel in Addis

I had a comfortable seat that makes my trip wonderful. I appreciate the Ethiopia crew, they were very helpful

The hygiene was super bad. Smells bad and air refreshment is highly advisable. The crew made some one else sit in my spot and no one is checking seat number and people are jumping to sit on other people’s allocated seat.

i send you separate claim of what happens ,I buy ticketed from you and you said that it is confirmed and shall send the ticket in 24 hrs but you did not send and when we go to Ethiopian air line counter they say it is pending and we dont know why ,and we forced to buy another ticket ,and this all because Ethiopian air lines canceled the return flight from Adi Ababa to Amman, please note that we buy all the tickets through your app and hold you responsible for all loss and discomfort.

Im if Ethiopian can allow customers to use their mileage for in flight connexion it will be great.

Everything you need to know for your flight from Johannesburg to Dulles Intl

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