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R8 978+ Cheap flights to Dulles Intl

— IAD
Sep 26 — Oct 31
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

Fri 9/1022:50 -
2 stops26h 40m
Fri 16/1010:55 -
1 stop20h 35m
Deal found 27/8R14 761
Wed 2/914:30 -
2 stops24h 25m
Sun 6/910:55 -
1 stop20h 35m
Deal found 24/8R14 840
Sat 10/1014:30 -
1 stop24h 25m
Sat 17/1010:55 -
1 stop20h 35m
Deal found 26/8R14 904
Tue 29/914:30 -
1 stop24h 25m
Mon 12/1021:20 -
2 stops24h 35m
Deal found 25/8R14 920
Sat 5/914:30 -
2 stops24h 25m
Wed 9/910:55 -
1 stop20h 35m
Deal found 24/8R14 936
Thu 1/1014:30 -
1 stop24h 25m
Fri 23/1010:55 -
1 stop20h 35m
Deal found 25/8R14 968
Sat 24/1014:30 -
1 stop24h 25m
Thu 29/1011:00 -
1 stop20h 30m
Deal found 27/8R15 000
Sun 13/914:30 -
1 stop24h 25m
Thu 17/910:55 -
1 stop20h 35m
Deal found 26/8R15 016
Fri 23/1022:50 -
2 stops26h 40m
Mon 2/1110:00 -
1 stop20h 30m
Deal found 27/8R15 032

Find flight deals to Dulles Intl Airport

Return from

R14 665

One-way from

R8 978

Popular in

June

Cheapest in

January

Average price

R17 380
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
  • 2/10
  • 1 total stop
  • 31h 35m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 125 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R155 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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Cheapflights Fare Finder

 
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 Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Fri 20/11

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Sun 29/11

10:00-20:10

1 stop27h 10m

R14 936

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Tue 6/10

20:15-19:15

1 stop29h 00m

Washington, D.C. Dulles Intl

Tue 13/10

18:12-19:40

1 stop19h 28m

R15 160

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Tue 27/10

18:50-12:45

1 stop23h 55m

Washington, D.C. Dulles Intl

Mon 2/11

22:20-22:25

1 stop41h 05m

R15 352
Fastest return journey

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Wed 27/1

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Sun 31/1

10:00-13:30

1 stop20h 30m

R15 432

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 10/10

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Sat 17/10

21:20-3:55

2 stops24h 35m

R15 464

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Wed 27/1

18:50-11:45

1 stop23h 55m

Washington, D.C. Dulles Intl

Sun 31/1

13:30-11:00

1 stop38h 30m

R15 879

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Fri 20/11

19:40-15:25

2 stops26h 45m

Washington, D.C. Dulles Intl

Sun 29/11

18:55-11:25

2 stops33h 30m

R16 534

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Fri 20/11

10:25-5:55

1 stop26h 30m

Washington, D.C. Dulles Intl

Sun 29/11

12:36-18:35

1 stop22h 59m

R16 582

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sun 20/12

19:35-19:55

1 stop31h 20m

Washington, D.C. Dulles Intl

Wed 30/12

18:05-10:25

1 stop33h 20m

R17 620

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Fri 25/9

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Sat 3/10

22:05-10:25

1 stop30h 20m

R18 467

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 19 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

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 24 hours 25 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, KLM and Qatar Airways.

United Airlines
United Airlines
From R14 126
KLM
KLM
From R13 030
Qatar Airways
Qatar Airways
From R10 492
Ethiopian Air
Ethiopian Air
From R13 306

What are the cheapest airlines that fly to Dulles Intl?

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

Rainfall in Dulles Intl 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

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 41 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

See what other customers who have flown with KLM,Qatar Airways, andTurkish 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.
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7,8
Good
1 565 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Qatar Airways
7,4
Good
3 728 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Turkish Airlines
7,4
Good
4 486 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
United Airlines
7,4
Good
10 134 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Etihad Airways
7,3
Good
1 522 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Entertainment

7,2

Overall

7,8

Food

7,3

Crew

8,4

Comfort

7,7

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

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 R1 744, while return flights cost around R13 941.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R17 359, however they can be found for as little as R13 941.

  • 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
Springfield
Ashburn
Glen Burnie
Alexandria

Browse thousands of different options on Cheapflights for your next trip

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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.

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