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$431+ Cheap flights from Dulles Intl (IAD) to Johannesburg

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — JNB
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Johannesburg are usually found in November or February, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Johannesburg (ZA1). 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 March 8, 2025.

Round-trip from

$884
(FlightHub)

One-way from

$451
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,035
From Washington, D.C. Dulles Intl to Johannesburg
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One-way flight from Washington, D.C. Dulles Intl to Johannesburg
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Highest demand for flights based on searches. 18% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dulles Intl to Johannesburg

Cheapest flights from Dulles Intl to Johannesburg
Explore the most affordable flight options available from Dulles Intl to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This FlightHub deal was found by Cheapflights users on 3/7. 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 3/319:40 pmIAD - JNB
1 stop30h 55mTurkish Airlines
Wed 4/95:55 pmJNB - IAD
1 stop31h 50mTurkish Airlines
Deal found 3/7$884
This oojo deal was found by Cheapflights users on 3/6. 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.
Thu 5/110:55 amIAD - JNB
1 stop20h 10mEthiopian Air
Sun 5/112:30 pmJNB - IAD
2 stops24h 25mEthiopian Air
Deal found 3/6$885
This Gurufare deal was found by Cheapflights users on 3/5. 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.
Sat 4/1910:05 pmIAD - JNB
1 stop28h 15mEtihad Airways
Sun 5/189:50 amJNB - IAD
1 stop36h 20mEtihad Airways
Deal found 3/5$897
This Egyptair deal was found by Cheapflights users on 3/6. 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 Egyptair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1912:00 pmIAD - JNB
1 stop37h 10mEgyptair
Sun 5/189:45 pmJNB - IAD
1 stop37h 25mEgyptair
Deal found 3/6$916
This FlightHub deal was found by Cheapflights users on 3/7. 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 4/19:00 pmIAD - JNB
1 stop31h 00mQatar Airways
Mon 4/78:40 pmJNB - IAD
1 stop25h 00mQatar Airways
Deal found 3/7$973
This Kenya Airways deal was found by Cheapflights users on 3/6. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/188:33 pmIAD - JNB
2 stops37h 17mMultiple Airlines
Wed 5/712:10 pmJNB - IAD
2 stops29h 35mMultiple Airlines
Deal found 3/6$1,012
This American Airlines deal was found by Cheapflights users on 3/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3110:45 pmIAD - JNB
1 stop28h 40mAmerican Airlines
Tue 6/179:15 pmJNB - IAD
1 stop24h 35mAmerican Airlines
Deal found 3/5$1,054
This JetBlue deal was found by Cheapflights users on 3/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:35 amIAD - JNB
1 stop22h 00mJetBlue
Sat 3/221:20 pmJNB - IAD
1 stop26h 00mJetBlue
Deal found 3/6$1,077
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:45 pmIAD - JNB
2 stops34h 20mAir Canada
Tue 3/118:25 pmJNB - IAD
2 stops30h 16mAir Canada
Deal found 3/5$1,088
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:35 pmIAD - JNB
1 stop19h 00mUnited Airlines
Wed 3/127:35 pmJNB - IAD
2 stops30h 37mUnited Airlines
Deal found 3/6$1,089
This Lufthansa deal was found by Cheapflights users on 3/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:35 pmIAD - JNB
1 stop30h 30mLufthansa
Thu 3/2010:10 amJNB - IAD
1 stop36h 20mLufthansa
Deal found 3/6$1,104
This Ovago deal was found by Cheapflights users on 3/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:00 pmIAD - HLA
3 stops37h 00mMultiple Airlines
Sun 9/146:30 amHLA - IAD
2 stops39h 10mMultiple Airlines
Deal found 3/7$1,258

Find flights from Dulles Intl to Johannesburg within your budget

Customize your flight search to find flights from Dulles Intl to Johannesburg 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 March 8, 2025.

Fly from

Dulles Intl

Fly to

Johannesburg

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/31

9:40 pm-10:35 am

1 stop30h 55m

Johannesburg OR Tambo

Wed 4/9

5:55 pm-7:45 pm

1 stop31h 50m

$884

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 5/1

10:55 am-1:05 pm

1 stop20h 10m

Johannesburg OR Tambo

Sun 5/11

2:30 pm-8:55 am

2 stops24h 25m

$885

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 4/19

10:05 pm-8:20 am

1 stop28h 15m

Johannesburg OR Tambo

Sun 5/18

9:50 am-4:10 pm

1 stop36h 20m

$897

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 4/19

12:00 pm-7:10 am

1 stop37h 10m

Johannesburg OR Tambo

Sun 5/18

9:45 pm-5:10 am

1 stop37h 25m

$916

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 4/1

9:00 pm-10:00 am

1 stop31h 00m

Johannesburg OR Tambo

Mon 4/7

8:40 pm-3:40 pm

1 stop25h 00m

$973

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Fri 4/18

8:33 pm-3:50 pm

2 stops37h 17m

Johannesburg OR Tambo

Tue 5/6

1:15 am-11:45 am

2 stops40h 30m

$1,012

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 5/31

10:45 pm-9:25 am

1 stop28h 40m

Johannesburg OR Tambo

Tue 6/17

9:15 pm-3:50 pm

1 stop24h 35m

$1,054

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 3/20

10:55 pm-10:20 am

1 stop29h 25m

Johannesburg OR Tambo

Wed 4/2

7:25 pm-8:10 pm

1 stop30h 45m

$1,128

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 3/23

9:45 pm-5:55 pm

2 stops38h 10m

Johannesburg OR Tambo

Mon 4/7

7:35 pm-4:15 pm

1 stop26h 40m

$1,139

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Thu 3/27

5:35 pm-6:35 pm

1 stop19h 00m

Johannesburg OR Tambo

Tue 4/8

7:00 pm-9:01 pm

2 stops32h 01m

$1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 24 results
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Best time to book a flight from Dulles Intl to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg 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.

Travel insights for flights from Dulles Intl to Johannesburg

Get recent, data-driven insights about flights from Dulles Intl to Johannesburg including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Johannesburg. Price data was last updated on February 28, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Johannesburg is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg in July is currently the most expensive (average of $1,696). 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.

What is the cheapest time of day to fly from IAD to JNB?

Find hourly flight availability from Dulles Intl to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Johannesburg in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Johannesburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Johannesburg flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

Plan your trip to Johannesburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated March 8, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Johannesburg, such as Austrian Airlines, SWISS and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Austrian Airlines
7.5
Good
765 reviews
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

SWISS
7.5
Good
1,566 reviews
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Cathay Pacific
7.5
Good
825 reviews
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Qatar Airways
7.4
Good
3,554 reviews
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

United Airlines
7.4
Good
8,649 reviews
Austrian Airlines
7.5
Good
765 reviews

Boarding

7.6

Overall

7.5

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

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

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Johannesburg is Turkish Airlines. Our recent data shows that you can find tickets from as low as $884 on this airline. Additional options worth looking into are Ethiopian Air and SWISS, starting at $893 and $906 round-trip. These flights start at 23% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Johannesburg are Egyptair ($451), Qatar Airways ($490), and JetBlue ($524).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Johannesburg 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?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg in July is currently the most expensive (average of $1,696). 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

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Alternative routes for Dulles Intl to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to Johannesburg

Discover the top 10 airlines that operate flights from Dulles Intl to Johannesburg. 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$785Average$955FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$826Average$895FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$840Average$1,032FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$914Average$1,391FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$952Average$1,299FlexibilityNo cancel feeOn-time70%
KLMCheapest$954Average$1,488FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$959Average$1,102FlexibilityNo cancel feeOn-time68%
DeltaCheapest$966Average$1,310FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$979Average$1,382FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$1,055Average$1,121FlexibilityNo cancel feeOn-time62%
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