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R9 441+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Jun 28 — Jul 51
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 29 May 2026.

Tue 27/1019:35
JNB
-
IAD
1 stop27h 00m
Multiple Airlines
Mon 2/1121:45
IAD
-
JNB
1 stop29h 40m
Multiple Airlines
Deal found 27/5R14 766
Thu 15/1020:15
JNB
-
IAD
1 stop30h 50m
Virgin Atlantic
Wed 21/1017:30
IAD
-
JNB
1 stop20h 10m
Virgin Atlantic
Deal found 27/5R15 403
Tue 27/1018:50
JNB
-
IAD
1 stop31h 35m
Turkish Airlines
Mon 2/1122:20
IAD
-
JNB
1 stop29h 40m
Turkish Airlines
Deal found 28/5R15 680
Sun 7/621:55
JNB
-
IAD
1 stop41h 26m
Virgin Atlantic
Mon 22/66:00
IAD
-
JNB
1 stop31h 40m
Virgin Atlantic
Deal found 28/5R15 958
Thu 10/99:50
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Tue 22/915:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 27/5R16 562
Mon 15/620:15
JNB
-
IAD
1 stop30h 40m
Multiple Airlines
Mon 29/68:29
IAD
-
JNB
2 stops31h 06m
Multiple Airlines
Deal found 25/5R16 709
Sun 31/519:50
JNB
-
IAD
1 stop26h 50m
Qatar Airways
Thu 10/921:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 27/5R16 726
Thu 28/519:50
JNB
-
IAD
1 stop26h 50m
Qatar Airways
Thu 10/921:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 26/5R16 758
Tue 16/610:25
JNB
-
IAD
1 stop25h 05m
United Airlines
Sun 21/617:42
IAD
-
JNB
1 stop18h 48m
United Airlines
Deal found 27/5R16 791

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 29 May 2026.

Return from

R14 766

One-way from

R9 441

Popular in

June

Cheapest in

January

Average price

R15 648
27/10-2/11
  • 27/10-2/11
  • 2 total stops
  • 56h 40m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 7/6
  • 1 total stop
  • 26h 50m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 167 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R232 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 29 May 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

Sun 5/7

10:05-8:40

1 stop28h 35m

Washington, D.C. Dulles Intl

Fri 31/7

10:55-16:15

1 stop23h 20m

R21 936

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 19/8

13:30-8:40

1 stop25h 10m

Washington, D.C. Dulles Intl

Sat 20/2

10:30-20:35

1 stop27h 05m

R22 508

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 23/6

23:15-18:32

2 stops25h 17m

Washington, D.C. Dulles Intl

Tue 30/6

11:05-21:20

2 stops28h 15m

R26 019

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 15/6

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Tue 16/6

10:55-13:25

1 stop20h 30m

R26 395

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 620

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 10/6

15:05-16:40

2 stops31h 35m

Washington, D.C. Dulles Intl

Fri 24/7

21:00-15:15

3 stops36h 15m

R28 910

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 23/6

14:40-15:40

3 stops31h 00m

Washington, D.C. Dulles Intl

Tue 30/6

21:00-11:00

2 stops32h 00m

R29 695
Fastest return journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 13/6

21:55-14:10

1 stop22h 15m

Washington, D.C. Dulles Intl

Sun 26/7

18:07-19:40

1 stop19h 33m

R30 985

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 7/8

9:25-8:45

3 stops29h 20m

Washington, D.C. Dulles Intl

Wed 12/8

21:00-11:00

2 stops32h 00m

R33 484

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 23/6

14:40-15:40

3 stops31h 00m

Washington, D.C. Dulles Intl

Thu 16/7

19:30-9:00

2 stops31h 30m

R33 647

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 15 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 24 hours 45 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, British Airways and Qatar Airways.

United Airlines
United Airlines
From R14 415
Qatar Airways
Qatar Airways
From R10 728
KLM
KLM
From R14 965
British Airways
British Airways
From R14 292

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 29 May 2026.
See what other customers who have flown with Virgin Atlantic,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.
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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
7,4
Good
3 727 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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
4 399 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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
9 763 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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
8 008 reviews
Virgin Atlantic
7,5
Good
689 reviews
Check prices

Comfort

7,3

Crew

8,1

Entertainment

7,5

Food

6,9

Overall

7,5

Boarding

7,7

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 073, while return flights cost around R14 941.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R49 720, however they can be found for as little as R14 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
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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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Dulles Intl.

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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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