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R9 199+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Feb 18 — Feb 251
1 adult
1 adult, Economy, 0 bags

Flights to Dulles Intl in 2026

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 19 January 2026.

Return from

R13 413

One-way from

R9 199

Popular in

August

Cheapest in

February

Average price

R15 905
Etihad Airways
  • Etihad Airways
  • 4/3-11/3
  • 2 total stops
  • 65h 00m total
  • Johannesburg to Washington, D.C.
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Qatar Airways
  • Qatar Airways
  • 4/2
  • 1 total stop
  • 33h 10m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R684 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (R119 potential savings vs. average return price).
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Average for return flights in January 2026
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Find flight deals to Dulles Intl Airport

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 19 January 2026.

Wed 4/39:50
JNB
-
IAD
1 stop30h 15m
Etihad Airways
Wed 11/315:35
IAD
-
JNB
1 stop34h 45m
Etihad Airways
Deal found 18/1R13 413
Thu 19/219:35
JNB
-
IAD
2 stops27h 00m
Multiple Airlines
Mon 9/322:00
IAD
-
JNB
2 stops30h 25m
Multiple Airlines
Deal found 18/1R13 544
Sun 19/49:50
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Fri 24/415:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 19/1R13 806
Fri 12/618:00
JNB
-
IAD
1 stop23h 35m
Turkish Airlines
Mon 22/621:45
IAD
-
JNB
1 stop30h 45m
Turkish Airlines
Deal found 18/1R13 970
Thu 19/219:35
JNB
-
IAD
2 stops27h 00m
Multiple Airlines
Sat 28/217:05
IAD
-
JNB
2 stops31h 30m
Multiple Airlines
Deal found 17/1R14 003
Sat 6/617:50
JNB
-
IAD
1 stop23h 45m
Turkish Airlines
Wed 17/621:40
IAD
-
JNB
1 stop30h 50m
Turkish Airlines
Deal found 18/1R14 068
Wed 11/219:05
JNB
-
IAD
1 stop23h 40m
Turkish Airlines
Sun 22/221:15
IAD
-
JNB
1 stop30h 35m
Turkish Airlines
Deal found 19/1R14 118
Wed 4/319:35
JNB
-
IAD
2 stops27h 00m
British Airways
Wed 11/318:05
IAD
-
JNB
2 stops34h 20m
British Airways
Deal found 17/1R14 134
Wed 13/521:15
JNB
-
IAD
2 stops24h 30m
British Airways
Wed 17/620:40
IAD
-
JNB
2 stops30h 45m
British Airways
Deal found 18/1R14 183
Thu 12/320:15
JNB
-
IAD
1 stop27h 25m
SWISS
Sun 22/321:30
IAD
-
JNB
1 stop31h 00m
SWISS
Deal found 18/1R14 232
Tue 2/617:50
JNB
-
IAD
1 stop23h 45m
Turkish Airlines
Tue 23/621:45
IAD
-
JNB
1 stop30h 45m
Turkish Airlines
Deal found 18/1R14 265

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 19 January 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 19/2

19:35-15:35

2 stops27h 00m

Washington, D.C. Dulles Intl

Sat 28/2

17:05-7:35

2 stops31h 30m

R14 003

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 23/3

22:00-20:30

2 stops28h 30m

Washington, D.C. Dulles Intl

Fri 10/4

20:40-9:25

2 stops30h 45m

R14 003

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 11/2

19:05-11:45

1 stop23h 40m

Washington, D.C. Dulles Intl

Sun 22/2

21:15-10:50

1 stop30h 35m

R14 118

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 11/3

20:15-17:40

1 stop27h 25m

Washington, D.C. Dulles Intl

Sat 21/3

21:30-10:30

1 stop31h 00m

R14 232

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 2/6

17:50-11:35

1 stop23h 45m

Washington, D.C. Dulles Intl

Tue 23/6

21:45-10:30

1 stop30h 45m

R14 265

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 11/2

20:15-16:40

1 stop27h 25m

Washington, D.C. Dulles Intl

Sun 22/2

22:20-10:30

2 stops29h 10m

R14 298

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 12/3

20:15-17:40

1 stop27h 25m

Washington, D.C. Dulles Intl

Mon 23/3

19:20-10:30

2 stops33h 10m

R14 544

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 10/2

23:00-19:05

2 stops27h 05m

Washington, D.C. Dulles Intl

Tue 24/2

10:00-13:05

1 stop20h 05m

R14 610

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 19/2

19:35-15:35

2 stops27h 00m

Washington, D.C. Dulles Intl

Mon 9/3

19:20-10:25

1 stop33h 05m

R14 675

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 15/6

14:45-8:45

1 stop24h 00m

R9 805

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 21 results
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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 16 January 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 23 hours 35 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 464
British Airways
British Airways
From R14 392
KLM
KLM
From R14 508
Virgin Atlantic
Virgin Atlantic
From R13 801

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).

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 19 January 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
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,7
Good
1 441 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7,5
Good
678 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Qatar Airways
7,4
Good
3 720 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7,4
Good
9 176 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6,7
Okay
7 689 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Crew

8,4

Entertainment

7,1

Overall

7,7

Boarding

7,8

Comfort

7,6

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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, Etihad 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 R6 183, while return flights cost around R5 548.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R5 548, however they can be found for as little as R5 548.

  • 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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