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R9 513+ Cheap flights to Dulles Intl

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Jul 11 — Jul 181
1 adult
1 adult, Economy, 0 bags

Flights to Dulles Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 11 June 2026.

Tue 27/1018:50
JNB
-
IAD
1 stop31h 35m
Turkish Airlines
Mon 2/1114:30
IAD
-
JNB
1 stop37h 30m
Turkish Airlines
Deal found 7/6R15 899
Mon 3/89:45
JNB
-
IAD
1 stop30h 00m
Etihad Airways
Thu 10/915:10
IAD
-
JNB
1 stop35h 05m
Etihad Airways
Deal found 8/6R16 015
Fri 23/1018:00
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Mon 2/1114:30
IAD
-
JNB
1 stop37h 30m
Turkish Airlines
Deal found 7/6R16 230
Tue 27/1019:35
JNB
-
IAD
1 stop27h 00m
Multiple Airlines
Mon 2/1121:00
IAD
-
JNB
2 stops30h 25m
Multiple Airlines
Deal found 7/6R16 577
Tue 7/723:15
JNB
-
IAD
1 stop22h 20m
Multiple Airlines
Mon 18/122:00
IAD
-
JNB
2 stops31h 10m
Multiple Airlines
Deal found 10/6R16 610
Tue 7/723:15
JNB
-
IAD
1 stop22h 20m
KLM
Mon 18/118:20
IAD
-
JNB
1 stop20h 40m
KLM
Deal found 10/6R16 660
Mon 22/69:45
JNB
-
IAD
1 stop30h 00m
Etihad Airways
Mon 19/1015:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 9/6R16 693
Mon 15/618:50
JNB
-
IAD
1 stop30h 45m
Multiple Airlines
Mon 29/618:10
IAD
-
JNB
1 stop21h 10m
Multiple Airlines
Deal found 9/6R16 809
Mon 15/618:50
JNB
-
IAD
1 stop30h 45m
Air France
Mon 22/618:15
IAD
-
JNB
1 stop34h 05m
Air France
Deal found 9/6R16 842

Find flight deals to Dulles Intl Airport

Find the latest flights to Dulles Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 11 June 2026.

Return from

R13 963

One-way from

R9 513

Popular in

June

Cheapest in

January

Average price

R19 820
28/10-2/11
  • 28/10-2/11
  • 2 total stops
  • 61h 00m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 24/8
  • 1 total stop
  • 24h 40m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R1 731 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R324 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 11 June 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 16/7

20:55-8:45

1 stop41h 50m

Washington, D.C. Dulles Intl

Fri 21/8

21:00-9:00

1 stop30h 00m

R18 728

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 3/7

20:55-15:40

1 stop24h 45m

Washington, D.C. Dulles Intl

Tue 4/8

21:00-9:00

1 stop30h 00m

R18 959

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 3/7

23:15-19:14

2 stops25h 59m

Washington, D.C. Dulles Intl

Tue 4/8

21:45-10:20

1 stop30h 35m

R20 250
Fastest return journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 22/6

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Wed 1/7

10:55-13:25

1 stop20h 30m

R22 219

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 7/7

14:40-15:40

3 stops31h 00m

Washington, D.C. Dulles Intl

Mon 18/1

17:26-8:40

2 stops32h 14m

R24 733

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 9/8

21:15-17:04

2 stops25h 49m

Washington, D.C. Dulles Intl

Wed 12/8

21:30-9:25

1 stop29h 55m

R25 230

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 27/10

9:25-9:20

3 stops29h 55m

Washington, D.C. Dulles Intl

Mon 2/11

20:05-9:40

2 stops30h 35m

R27 976
Cheapest one-way

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 15/6

9:45-9:45

1 stop30h 00m

R11 978

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 23/6

20:55-8:45

1 stop41h 50m

R12 888
Fastest single journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 15/6

19:50-15:40

1 stop25h 50m

R13 384

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl with our price prediction graph.
Estimated return 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 to Washington, D.C. Dulles Intl Airport

How long is the flight to Dulles Intl?

On average, a flight from Johannesburg to Dulles Intl takes 22 hours 20 minutes. Flights to Dulles Intl from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from Johannesburg to Dulles Intl are United Airlines, Qatar Airways and Virgin Atlantic.

United Airlines
United Airlines
From R14 600
Qatar Airways
Qatar Airways
From R10 866
KLM
KLM
From R15 270
Virgin Atlantic
Virgin Atlantic
From R13 925

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Johannesburg to Dulles Intl are Etihad Airways, Turkish Airlines and Ethiopian Air.

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 Dulles Intl ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl when rainfall is around 66.0 mm.

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 Dulles Intl, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to book a flight to Dulles Intl?

To ensure you get the cheapest price possible for a flight to Dulles Intl, you should look to book at least 2 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.

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 11 June 2026.
See what other customers who have flown with Virgin Atlantic,Turkish Airlines, andUnited Airlines to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7,5
Good
689 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Turkish Airlines
7,4
Good
4 409 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7,4
Good
9 807 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Qatar Airways
7,3
Good
3 726 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6,7
Okay
8 044 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Boarding

7,7

Food

6,9

Comfort

7,3

Crew

8,1

Overall

7,5

Entertainment

7,5

Reviews

1 / 20
10,0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

FAQs about flying to Dulles Intl

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost R5 139, while return flights cost around R15 037.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R50 077, however they can be found for as little as R15 037.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Cape Town Intl offers the quickest one-way flight (15 hours 30 minutes).

  • Does Washington, D.C. Dulles Intl have car hire?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0,0 km away from Washington, D.C. Dulles Intl).

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Ashburn
Glen Burnie
Alexandria

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How does Cheapflights help users find flights to Dulles Intl?

Cheapflights makes it easy to find Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Certainly. Search results for flights to Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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