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Dulles Intl

$592+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — IAD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$920
(SmartFares)

One-way from

$592
(Booking.com)

Popular in

August

Cheapest in

November

Average price

$1,102
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 ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This SmartFares deal was found by Cheapflights users on 7/2. 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.
Thu 10/28:30 pmJNB - IAD
1 stop25h 30mVirgin Atlantic
Fri 10/105:50 pmIAD - JNB
1 stop34h 15mVirgin Atlantic
Deal found 7/2$920
This Expedia deal was found by Cheapflights users on 7/3. 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.
Sun 9/147:25 pmJNB - IAD
2 stops26h 25mMultiple Airlines
Wed 9/245:50 pmIAD - JNB
1 stop31h 10mMultiple Airlines
Deal found 7/3$927
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 7/206:50 pmJNB - IAD
1 stop27h 30mDelta
Sun 8/2412:39 pmIAD - JNB
1 stop25h 01mDelta
Deal found 7/1$934
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/2910:25 amJNB - IAD
1 stop25h 15mUnited Airlines
Wed 9/105:53 pmIAD - JNB
1 stop17h 52mUnited Airlines
Deal found 7/1$949
This FlightHub deal was found by Cheapflights users on 7/3. 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.
Wed 8/2010:50 pmJNB - IAD
2 stops27h 15mEthiopian Air
Wed 8/279:50 pmIAD - JNB
2 stops24h 05mEthiopian Air
Deal found 7/3$958
This British Airways deal was found by Cheapflights users on 7/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:15 pmJNB - IAD
1 stop28h 55mBritish Airways
Wed 9/1010:40 pmIAD - JNB
1 stop26h 20mBritish Airways
Deal found 7/3$959
This flightsite.co.za deal was found by Cheapflights users on 7/2. 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.
Tue 7/151:55 pmJNB - IAD
1 stop24h 45mQatar Airways
Wed 7/2311:00 amIAD - JNB
1 stop23h 10mQatar Airways
Deal found 7/2$1,021
This KLM deal was found by Cheapflights users on 7/2. 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.
Tue 9/211:30 pmJNB - IAD
2 stops26h 13mKLM
Tue 2/103:00 pmIAD - JNB
2 stops24h 00mKLM
Deal found 7/2$1,029
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Tue 12/1610:40 amJNB - IAD
2 stops34h 55mLufthansa
Tue 1/610:05 pmIAD - JNB
2 stops26h 00mLufthansa
Deal found 7/2$1,036
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/119:15 pmJNB - IAD
2 stops27h 37mAmerican Airlines
Mon 8/187:25 pmIAD - JNB
2 stops29h 35mAmerican Airlines
Deal found 7/1$1,039
This Air France deal was found by Cheapflights users on 7/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:50 pmJNB - IAD
1 stop27h 30mAir France
Mon 8/119:20 pmIAD - JNB
1 stop29h 10mAir France
Deal found 7/1$1,050

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 July 3, 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

Thu 10/2

8:30 pm-4:00 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Fri 10/10

5:50 pm-10:05 am

1 stop34h 15m

$920

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 9/14

7:25 pm-3:50 pm

2 stops26h 25m

Washington, D.C. Dulles Intl

Wed 9/24

5:50 pm-7:00 am

1 stop31h 10m

$927

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 7/20

6:50 pm-4:20 pm

1 stop27h 30m

Washington, D.C. Dulles Intl

Sun 8/24

12:39 pm-7:40 pm

1 stop25h 01m

$934

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 7/29

10:25 am-5:40 am

1 stop25h 15m

Washington, D.C. Dulles Intl

Wed 9/10

5:53 pm-5:45 pm

1 stop17h 52m

$949

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 8/20

10:50 pm-8:05 pm

2 stops27h 15m

Washington, D.C. Dulles Intl

Wed 8/27

9:50 pm-3:55 am

2 stops24h 05m

$958

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 7/28

9:15 pm-8:10 pm

1 stop28h 55m

Washington, D.C. Dulles Intl

Wed 9/10

10:40 pm-7:00 am

1 stop26h 20m

$959

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 7/15

1:55 pm-8:40 am

1 stop24h 45m

Washington, D.C. Dulles Intl

Wed 7/23

11:00 am-4:10 pm

1 stop23h 10m

$1,021

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 9/2

11:30 pm-7:43 pm

2 stops26h 13m

Washington, D.C. Dulles Intl

Tue 2/10

3:00 pm-10:00 pm

2 stops24h 00m

$1,029

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 12/16

10:40 am-2:35 pm

2 stops34h 55m

Washington, D.C. Dulles Intl

Tue 1/6

10:05 pm-7:05 am

2 stops26h 00m

$1,036

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 8/11

9:15 pm-6:52 pm

2 stops27h 37m

Washington, D.C. Dulles Intl

Mon 8/18

7:25 pm-7:00 am

2 stops29h 35m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 21 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 27, 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 $345). 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 July 3, 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.

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport?

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl 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
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,473 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,588 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Virgin Atlantic is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $920. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $934 and $949, 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 $592. Etihad Airways flights start at $637 while deals on RwandAir start at $728 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 $345). 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
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
Bowie

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 Baltimore flights
OR Tambo to Reagan-National 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$798Average$1,107FlexibilityNo cancel feeOn-time68%
Ethiopian AirCheapest$830Average$889FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$830Average$928FlexibilityNo cancel feeOn-time77%
KLMCheapest$845Average$1,017FlexibilityNo cancel feeOn-time75%
DeltaCheapest$871Average$990FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$893Average$1,128FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$948Average$980FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$1,184Average$1,555FlexibilityNo cancel feeOn-time75%

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