HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
OR Tambo

$503+ Cheap flights from Dulles Intl (IAD) to OR Tambo (JNB)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — JNB
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to OR Tambo 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.

Cheap flight deals from Dulles Intl to OR Tambo

Cheapest flights from Dulles Intl to OR Tambo
Explore the most affordable flight options available from Dulles Intl to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This CrystalTravel deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:10 pm
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Wed 4/229:50 am
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Deal found 2/18$818
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:15 pm
IAD
-
JNB
1 stop30h 35m
Turkish Airlines
Tue 3/107:10 pm
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Deal found 2/18$819
This FlightHub deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 pm
IAD
-
JNB
1 stop30h 45m
Turkish Airlines
Wed 4/226:00 pm
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Deal found 2/17$820
This CrystalTravel deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:35 pm
IAD
-
JNB
1 stop34h 45m
Etihad Airways
Wed 6/109:50 am
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Deal found 2/17$821
This CrystalTravel deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:10 pm
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Mon 11/29:50 am
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Deal found 2/15$822
This FlightHub deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:15 pm
IAD
-
JNB
1 stop30h 35m
Turkish Airlines
Tue 3/247:10 pm
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Deal found 2/17$828
This IEagle deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:30 pm
IAD
-
JNB
1 stop38h 20m
Turkish Airlines
Wed 3/187:05 pm
JNB
-
IAD
1 stop31h 15m
Turkish Airlines
Deal found 2/16$840
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:10 pm
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Thu 10/159:50 am
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Deal found 2/18$843
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:35 pm
IAD
-
JNB
1 stop34h 45m
Etihad Airways
Wed 3/49:50 am
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Deal found 2/18$846
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:15 pm
IAD
-
JNB
1 stop30h 35m
Turkish Airlines
Mon 3/97:05 pm
JNB
-
IAD
1 stop31h 15m
Turkish Airlines
Deal found 2/19$856
This Gotogate deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:15 pm
IAD
-
JNB
1 stop30h 35m
Turkish Airlines
Tue 3/107:10 pm
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Deal found 2/15$857
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:35 pm
IAD
-
JNB
1 stop34h 45m
Etihad Airways
Fri 11/139:50 am
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Deal found 2/17$862

Find flight deals from Dulles Intl to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to OR Tambo (JNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$818
(CrystalTravel)

One-way from

$503
(CrystalTravel)

Popular in

December

Cheapest in

March

Average price

$982
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Johannesburg OR Tambo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Johannesburg OR Tambo flights.
Search Deals
From Washington, D.C. Dulles Intl to Johannesburg OR Tambo
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Johannesburg OR Tambo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to OR Tambo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport that are best for you.

Fly from

Dulles Intl

Fly to

OR Tambo

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 4/15

3:10 pm-8:20 am

1 stop35h 10m

Johannesburg OR Tambo

Sun 4/19

9:50 am-9:45 am

1 stop29h 55m

$928

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 3/12

11:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Sun 3/22

2:30 pm-9:00 am

2 stops24h 30m

$951

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/2

8:50 pm-3:55 am

2 stops24h 05m

Johannesburg OR Tambo

Mon 3/16

2:30 pm-9:00 am

2 stops24h 30m

$951

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 3/1

10:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Sun 3/8

11:00 pm-8:05 pm

2 stops27h 05m

$951

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/2

8:50 pm-3:55 am

2 stops24h 05m

Johannesburg OR Tambo

Mon 3/9

2:30 pm-9:00 am

2 stops24h 30m

$951

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 3/11

9:50 pm-3:55 am

2 stops24h 05m

Johannesburg OR Tambo

Wed 3/18

2:30 pm-9:00 am

2 stops24h 30m

$951

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 3/1

10:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Sat 3/7

2:30 pm-8:00 am

2 stops24h 30m

$991

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/23

11:00 am-1:05 pm

1 stop20h 05m

Johannesburg OR Tambo

Mon 3/30

2:30 pm-8:55 am

2 stops24h 25m

$1,031

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 5/17

10:55 am-1:05 pm

1 stop20h 10m

Johannesburg OR Tambo

Sat 5/30

2:30 pm-8:55 am

2 stops24h 25m

$1,073

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 4/2

3:10 pm-8:20 am

1 stop35h 10m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 16 results
1
2

Compare providers for flights from Dulles Intl to OR Tambo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to OR Tambo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Johannesburg OR Tambo Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Johannesburg OR Tambo Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Johannesburg OR Tambo Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Johannesburg OR Tambo Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Johannesburg OR Tambo Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo 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 OR Tambo Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to OR Tambo. Price data was last updated on February 18, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport (average of $764). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,152). 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.

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to OR Tambo. Reviews last updated February 19, 2026.
Get a feel of what it's like to fly with Delta, Qatar Airways, and United Airlines from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,214 reviews
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qatar Airways
7.4
Good
3,739 reviews
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,321 reviews
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,224 reviews
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Ethiopian Air
7.2
Good
962 reviews
Delta
7.9
Good
8,214 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

    Departing from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport will take you 20h 05m. There are 8130 mi between Washington, D.C. Dulles Intl Airport and Johannesburg OR Tambo Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport round-trip from $776. Other airlines that can offer you cheap pricing are Turkish Airlines, from $836, and Etihad Airways, from $865. KLM is currently priced 33% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $434 on Egyptair. Other airlines that offer cheap prices include Etihad Airways from $496 and Qatar Airways from $498 one-way.

  • Can I find deals for flights from Dulles Intl to OR Tambo that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to OR Tambo?

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

  • Can I find deals for business class flights from Dulles Intl to OR Tambo?

    Yes. Cheapflights offers flight deals from Dulles Intl to OR Tambo 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 OR Tambo Airport?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport (average of $764). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,152). 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

Traveling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

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 OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to OR Tambo flights
Baltimore to OR Tambo flights
Dulles Intl to Lanseria flights

Top 10 airlines flying from Dulles Intl to OR Tambo

Discover the top 10 airlines that operate flights from Dulles Intl to OR Tambo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$776Average$1,456FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$836Average$976FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$865Average$1,408FlexibilityNo cancel feeOn-time75%
Ethiopian AirCheapest$882Average$1,098FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$922Average$1,195FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$926Average$1,178FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$982Average$1,519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,050Average$1,472FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$1,063Average$2,096FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$1,085Average$1,391FlexibilityNo cancel feeOn-time71%

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.