R8 284 Find Cheap Flights from Washington, D.C. to Johannesburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Johannesburg departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Johannesburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Johannesburg.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Johannesburg.
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Everything you should know

Cheapest return fare
R15 471
Overall average: R16 257
Turkish Airlines
Fri 20/2Fri 27/2
IAD - JNB • 1 stop
Cheapest one-way flight
R8 284
Typical prices: R8 235-R11 656
Etihad Airways
Wed 11/3
IAD - JNB • 1 stop
Top airlines
Ethiopian Air
Cheapest • from R15 978 (return)
United Airlines
Best reviews • 7,4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Johannesburg (IAD-JNB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Johannesburg 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 Dulles Intl to Johannesburg

Fri, Feb 20 - Fri, Feb 27
Turkish Airlines Logo
21:15 - 10:50
IAD
-
JNB
30h 35m
1 stop
Turkish Airlines Logo
19:05 - 19:20
JNB
-
IAD
31h 15m
1 stop
R15 471Turkish Airlines
Thu, Feb 12 - Thu, Feb 19
Ethiopian Air Logo
10:00 - 13:05
IAD
-
JNB
20h 05m
1 stop
Ethiopian Air Logo
14:30 - 8:00
JNB
-
IAD
24h 30m
2 stops
R15 618Ethiopian Air
Mon, May 11 - Tue, May 26
Ethiopian Air Logo
10:55 - 13:05
IAD
-
JNB
20h 10m
1 stop
Ethiopian Air Logo
14:30 - 8:55
JNB
-
IAD
24h 25m
2 stops
R15 684Ethiopian Air
Tue, Feb 17 - Tue, Mar 17
Multiple Airlines Logo
21:15 - 10:50
IAD
-
JNB
30h 35m
1 stop
Multiple Airlines Logo
7:30 - 20:20
JNB
-
IAD
42h 50m
2 stops
R15 700Multiple Airlines
Wed, Feb 11 - Wed, Feb 18
Qatar Airways Logo
20:05 - 8:40
IAD
-
JNB
29h 35m
1 stop
Qatar Airways Logo
13:45 - 15:55
JNB
-
IAD
33h 10m
1 stop
R15 847Qatar Airways
Sat, Jan 31 - Wed, Feb 4
Ethiopian Air Logo
10:00 - 13:05
IAD
-
JNB
20h 05m
1 stop
Ethiopian Air Logo
14:30 - 8:00
JNB
-
IAD
24h 30m
2 stops
R15 929Ethiopian Air
Sat, Mar 28 - Sat, Apr 18
Turkish Airlines Logo
21:45 - 10:30
IAD
-
JNB
30h 45m
1 stop
Turkish Airlines Logo
17:50 - 11:35
JNB
-
IAD
23h 45m
1 stop
R15 946Turkish Airlines
Wed, May 13 - Thu, May 28
Ethiopian Air Logo
21:40 - 3:55
IAD
-
JNB
24h 15m
2 stops
Ethiopian Air Logo
14:30 - 8:55
JNB
-
IAD
24h 25m
2 stops
R15 978Ethiopian Air
Wed, Feb 4 - Mon, Feb 16
Turkish Airlines Logo
21:15 - 10:50
IAD
-
JNB
30h 35m
1 stop
Turkish Airlines Logo
19:05 - 11:45
JNB
-
IAD
23h 40m
1 stop
R16 011Turkish Airlines
Tue, Feb 3 - Fri, Feb 6
Multiple Airlines Logo
21:15 - 10:50
IAD
-
JNB
30h 35m
1 stop
Multiple Airlines Logo
7:30 - 19:20
JNB
-
IAD
42h 50m
2 stops
R16 060Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Johannesburg, 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 Washington, D.C. Dulles Intl Airport to Johannesburg is March, where tickets cost R15 700 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is R28 797 and R21 299 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Johannesburg, 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 Washington, D.C. Dulles Intl Airport to Johannesburg, you should book around 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Cheapest flightR8 284
Flight from Washington Dulles Airport to OR Tambo Airport, Johannesburg

When to book flights from Dulles Intl to Johannesburg

Are your dates flexible? Find out the best times to travel from Dulles Intl to Johannesburg 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 Washington, D.C. to Johannesburg flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Johannesburg was R8 284 for a one-way ticket and R15 471 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Johannesburg?

    Washington, D.C. is served by only 1 airport and there are 2 airports in Johannesburg. You will leave Washington, D.C. from Washington, D.C. Dulles Intl and you will be arriving in Johannesburg at one of these airports: Johannesburg Lanseria or Johannesburg OR Tambo.

  • Which aircraft models fly most regularly from Washington, D.C. to Johannesburg?

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

  • Which airline alliances offer flights from Washington, D.C. to Johannesburg?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Johannesburg.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Johannesburg?

    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 Washington, D.C. to Johannesburg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Johannesburg from Washington, D.C. 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 Washington, D.C. to Johannesburg?

    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 Johannesburg with an airline and back to Washington, D.C. with another airline.

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

    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 Johannesburg from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Dulles Intl to Johannesburg

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Johannesburg. 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 Dulles Intl to Johannesburg? 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.
7,4
United AirlinesOverall score based on 9166 reviews
7,7Boarding
7,3Comfort
7,1Entertainment
6,6Food
8,1Crew
Airline reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

10,0 ExcellentDavid, Jan 2026
IAD - BNA
Read more United Airlines reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

The crew was unfriendly and very rude to name a few (Helina). I felt unsafe due to most of the cabinets were open while on flight. All in all the flight was ok, but the crew needed more training on customer service most of all for international flights.

Delay not posted, only departure time listed- not boarding time. We left an hour late and arrived 45 min late. Restrooms had backed up sinks and toilets not flushed ) passenger error). Lots of screen for entertainment didn’t work. But we arrived with our luggage

The plane was old and the luggage racks above us were visibly shaking during turbulence. Water was dripping on our heads during landing. Our flight was over 2 hours late departing but we were not updated or told what to expect as the screen at the gate continued to read “on time”

Check in took over an hour because printer was not working. Attendant did not know how to give free layover Addis Ababa hotel vouchers or update frequent flyer number. After repeated attempts, got voucher emailed. However hotel wanted printed voucher hence more delay. Bus time from hotel back to airport was printed 4:50 hours, but hotel reception called at 3 pm saying bus will leave at 4 pm. Then hotel reception called again saying 4:15 pm. We rushed at 4:15 pm and bus was not ready until 4:40 pm. Many audio outlets were not working in planes.

I have my baggage left either in Jeddah or Addis and undelivered to Abuja

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.

POSITIVES The hostesses were mostly pleasant, NEGATIVES The full flight wifi was horrible, hardly able to use it. My charger port was not working which made me use my neighbour's port which resulted in an accident which ruined her flight. During dinner, meat ran out when the cart got to us forcing us to eat vegetarian which was not great. We watched everyone around us eating meat. My wifi did not transfer to the second leg of my trip as they promised as they changed the plane. I was thrown off the window seat I booked for the 2nd leg of my journey as they changed planes, all done at my expense. This was not a cheap flight ($2600) which i hurriedly had to book to attend my mother's funeral who passed away suddenly. I was honestly disappointed with the whole saga as I heard Ethiopian Airlines was one of Africa's best.

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

Food hardly ever changes Videos not often updated for often travel.

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

Information on your arrival and departure airports