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Dulles Intl

$597+ Cheap flights from OR Tambo (JNB) to Dulles Intl (IAD)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAD
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Johannesburg OR Tambo to Washington, D.C. Dulles Intl are usually found in November or March, booked 68 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from OR Tambo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to Dulles Intl (IAD). 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 juin 12, 2025.

Round-trip from

$917
(United Airlines)

One-way from

$597
(Booking.com)

Popular in

August

Cheapest in

November

Average price

$1,060
From Johannesburg OR Tambo to Washington, D.C. Dulles Intl
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One-way flight from Johannesburg OR Tambo to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 9% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from OR Tambo to Dulles Intl

Cheapest flights from OR Tambo to Dulles Intl
Explore the most affordable flight options available from OR Tambo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
mer. 7/97:00 pmJNB - IAD
1 stop24h 30mUnited Airlines
jeu. 7/2410:20 pmIAD - JNB
2 stops28h 15mUnited Airlines
Deal found 6/11$917
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/37:35 pmJNB - IAD
2 stops24h 50mMultiple Airlines
lun. 1/510:24 pmIAD - JNB
2 stops49h 41mMultiple Airlines
Deal found 6/11$966
This SmartFares deal was found by Cheapflights users on 6/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/278:40 pmJNB - IAD
1 stop25h 20mVirgin Atlantic
dim. 8/35:50 pmIAD - JNB
1 stop34h 30mVirgin Atlantic
Deal found 6/12$973
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/2111:15 pmJNB - IAD
1 stop22h 20mKLM
dim. 6/295:25 pmIAD - JNB
1 stop21h 55mKLM
Deal found 6/11$976
This Gurufare deal was found by Cheapflights users on 6/11. 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.
mer. 8/137:25 pmJNB - IAD
1 stop30h 45mBritish Airways
mer. 8/2710:40 pmIAD - JNB
1 stop28h 45mBritish Airways
Deal found 6/11$981
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/157:00 pmJNB - IAD
2 stops25h 20mLufthansa
mer. 12/3110:05 pmIAD - JNB
2 stops34h 30mLufthansa
Deal found 6/9$1,027
This oojo deal was found by Cheapflights users on 6/11. 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.
mar. 9/1610:50 pmJNB - IAD
2 stops40h 05mEthiopian Air
lun. 11/38:40 pmIAD - JNB
2 stops24h 15mEthiopian Air
Deal found 6/11$1,033
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/1511:15 pmJNB - IAD
1 stop22h 20mDelta
dim. 7/275:25 pmIAD - JNB
1 stop21h 55mDelta
Deal found 6/10$1,035
This flightsite.co.za deal was found by Cheapflights users on 6/10. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/11:55 pmJNB - IAD
1 stop24h 45mQatar Airways
mar. 9/309:00 pmIAD - JNB
1 stop30h 35mQatar Airways
Deal found 6/10$1,039
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/710:20 pmJNB - IAD
1 stop40h 20mEmirates
jeu. 7/3110:55 amIAD - JNB
1 stop23h 20mEmirates
Deal found 6/10$1,147
This flightsite.co.za deal was found by Cheapflights users on 6/10. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/16:50 pmJNB - IAD
2 stops26h 45mAir France
mar. 9/309:20 pmIAD - JNB
1 stop29h 10mAir France
Deal found 6/10$1,203
This American Airlines deal was found by Cheapflights users on 6/10. 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.
ven. 7/259:15 pmJNB - IAD
2 stops25h 54mAmerican Airlines
ven. 8/110:40 pmIAD - JNB
1 stop26h 20mAmerican Airlines
Deal found 6/10$1,207

Cheapflights Fare Finder

Customize your flight search to find flights from OR Tambo to Dulles Intl 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 juin 12, 2025.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

OR Tambo

Fly to

Dulles Intl

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mer. 7/9

7:00 pm-1:30 pm

1 stop24h 30m

Washington, D.C. Dulles Intl

jeu. 7/24

10:20 pm-8:35 am

2 stops28h 15m

$917

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

jeu. 7/3

7:35 pm-2:25 pm

2 stops24h 50m

Washington, D.C. Dulles Intl

lun. 1/5

10:24 pm-7:05 am

2 stops49h 41m

$966

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

dim. 7/27

8:40 pm-4:00 pm

1 stop25h 20m

Washington, D.C. Dulles Intl

dim. 8/3

5:50 pm-10:20 am

1 stop34h 30m

$973

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mer. 8/13

7:25 pm-8:10 pm

1 stop30h 45m

Washington, D.C. Dulles Intl

mer. 8/27

10:40 pm-9:25 am

1 stop28h 45m

$981

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mar. 7/15

7:00 pm-2:20 pm

2 stops25h 20m

Washington, D.C. Dulles Intl

mer. 12/31

10:05 pm-3:35 pm

2 stops34h 30m

$1,027

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mar. 9/16

10:50 pm-8:55 am

2 stops40h 05m

Washington, D.C. Dulles Intl

lun. 11/3

8:40 pm-3:55 am

2 stops24h 15m

$1,033

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mar. 7/1

1:55 pm-8:40 am

1 stop24h 45m

Washington, D.C. Dulles Intl

mar. 9/30

9:00 pm-9:35 am

1 stop30h 35m

$1,039

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mar. 7/15

11:15 pm-7:15 pm

2 stops26h 00m

Washington, D.C. Dulles Intl

mer. 12/31

5:35 pm-10:00 pm

1 stop21h 25m

$1,060

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

lun. 7/7

10:20 pm-8:40 am

1 stop40h 20m

Washington, D.C. Dulles Intl

jeu. 7/31

10:55 am-4:15 pm

1 stop23h 20m

$1,147

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

mar. 12/9

11:55 pm-11:00 pm

2 stops30h 05m

Washington, D.C. Dulles Intl

mar. 12/23

6:00 am-10:00 pm

2 stops33h 00m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 33 results
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Best time to book a flight from OR Tambo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from OR Tambo 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 Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Dulles Intl. Price data was last updated on June 9, 2025.

The price you pay for your flight from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 JNB to IAD?

Find hourly flight availability from OR Tambo to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated juin 12, 2025.
See what other customers who have flown with Emirates, Delta and KLM from Johannesburg to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Dulles Intl. 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 Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $917. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at $973 and $976, respectively. These flights start at 8% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $597. Egyptair flights start at $650 while deals on Etihad Airways start at $677 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from OR Tambo to Dulles Intl 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 Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for OR Tambo to Dulles Intl

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

Top 8 airlines flying from OR Tambo to Dulles Intl

Discover the top 8 airlines that operate flights from OR Tambo to Dulles Intl. 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$797Average$1,095FlexibilityNo cancel feeOn-time68%
Ethiopian AirCheapest$830Average$918FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$853Average$928FlexibilityNo cancel feeOn-time77%
DeltaCheapest$871Average$990FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$877Average$1,204FlexibilityNo cancel feeOn-time69%
KLMCheapest$886Average$1,045FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$948Average$980FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$1,184Average$1,555FlexibilityNo cancel feeOn-time75%

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