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R9 034+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Apr 11 — Apr 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 12 March 2026.

Wed 22/49:50
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Wed 29/415:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 8/3R13 158
Thu 1/1019:25
JNB
-
IAD
1 stop28h 00m
British Airways
Fri 23/1019:15
IAD
-
JNB
1 stop29h 45m
British Airways
Deal found 11/3R13 223
Wed 14/109:50
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Wed 4/1114:35
IAD
-
JNB
1 stop34h 45m
Etihad Airways
Deal found 11/3R13 501
Sat 23/519:25
JNB
-
IAD
2 stops26h 20m
American Airlines
Fri 5/621:00
IAD
-
JNB
2 stops28h 00m
American Airlines
Deal found 7/3R13 599
Wed 14/1021:15
JNB
-
IAD
2 stops27h 45m
American Airlines
Wed 4/1121:00
IAD
-
JNB
2 stops27h 35m
American Airlines
Deal found 11/3R13 632
Fri 27/39:50
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Thu 2/415:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 11/3R13 698
Mon 23/39:50
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Fri 3/415:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 9/3R13 796
Sun 29/39:45
JNB
-
IAD
1 stop30h 00m
Etihad Airways
Thu 9/415:10
IAD
-
JNB
1 stop35h 05m
Etihad Airways
Deal found 9/3R13 812
Sun 3/59:45
JNB
-
IAD
1 stop30h 00m
Etihad Airways
Fri 8/515:10
IAD
-
JNB
1 stop35h 05m
Etihad Airways
Deal found 11/3R13 829
Wed 14/1019:25
JNB
-
IAD
1 stop26h 25m
British Airways
Wed 4/1120:09
IAD
-
JNB
2 stops28h 26m
British Airways
Deal found 11/3R13 910
Wed 16/919:25
JNB
-
IAD
2 stops26h 20m
American Airlines
Sat 21/1121:00
IAD
-
JNB
2 stops27h 35m
American Airlines
Deal found 7/3R14 090

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 12 March 2026.

Return from

R13 158

One-way from

R9 034

Popular in

June

Cheapest in

January

Average price

R15 465
Etihad Airways
  • Etihad Airways
  • 22/4-29/4
  • 2 total stops
  • 65h 05m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 7/4
  • 1 total stop
  • 33h 00m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R837 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R148 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 12 March 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 21/5

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Tue 2/6

13:32-21:20

2 stops25h 48m

R15 350

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 22/5

23:15-19:35

2 stops26h 20m

Washington, D.C. Dulles Intl

Thu 4/6

17:40-21:20

1 stop21h 40m

R15 923

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 22/5

23:15-19:35

2 stops26h 20m

Washington, D.C. Dulles Intl

Tue 2/6

13:32-21:20

2 stops25h 48m

R15 923

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 3/4

8:20-8:55

2 stops30h 35m

Washington, D.C. Dulles Intl

Sat 2/5

10:55-13:05

1 stop20h 10m

R19 425
Fastest return journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 4/4

20:55-15:40

1 stop24h 45m

Washington, D.C. Dulles Intl

Sun 10/5

11:00-16:10

1 stop23h 10m

R19 802

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 3/4

10:05-8:40

1 stop28h 35m

Washington, D.C. Dulles Intl

Sat 2/5

10:55-16:15

1 stop23h 20m

R21 831

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 3/5

9:25-8:40

3 stops29h 15m

Washington, D.C. Dulles Intl

Fri 8/5

20:20-11:00

2 stops32h 40m

R22 928

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 23/3

16:50-16:55

2 stops30h 05m

Washington, D.C. Dulles Intl

Fri 3/4

11:05-2:20

2 stops33h 15m

R23 140

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 4/4

8:05-15:40

2 stops37h 35m

Washington, D.C. Dulles Intl

Fri 8/5

20:20-8:50

1 stop30h 30m

R24 204
Cheapest one-way

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 11/5

18:00-19:50

1 stop31h 50m

R10 375

Flights are sorted by cheapest return flights first.

Deals found on 11/3

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
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

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to Dulles Intl. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight to Dulles Intl, you should look to book at least 31 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.

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 British Airways, Virgin Atlantic and Qatar Airways.

United Airlines
United Airlines
From R14 436
Virgin Atlantic
Virgin Atlantic
From R13 774
British Airways
British Airways
From R14 319
KLM
KLM
From R14 480

What are the cheapest airlines that fly to Dulles Intl?

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

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).

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 12 March 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andQatar Airways 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
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,8
Good
1 470 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7,5
Good
680 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Qatar Airways
7,4
Good
3 742 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7,4
Good
9 415 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6,7
Okay
7 781 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,6

Boarding

7,8

Overall

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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, Ethiopian Air 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 R6 171, while return flights cost around R13 541.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R48 027, however they can be found for as little as R13 541.

  • 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
Owings Mills
Alexandria

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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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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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