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R9 013+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
May 18 — May 251
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 18 April 2026.

Thu 16/79:50
JNB
-
IAD
1 stop29h 55m
Etihad Airways
Fri 21/815:10
IAD
-
JNB
1 stop35h 10m
Etihad Airways
Deal found 15/4R15 757
Tue 26/519:50
JNB
-
IAD
1 stop28h 30m
Qatar Airways
Tue 15/921:00
IAD
-
JNB
1 stop30h 00m
Qatar Airways
Deal found 18/4R16 067
Tue 5/519:50
JNB
-
IAD
1 stop28h 30m
Qatar Airways
Tue 12/521:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 17/4R16 427
Thu 7/519:50
JNB
-
IAD
1 stop28h 30m
Qatar Airways
Tue 12/521:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 17/4R16 443
Fri 24/419:50
JNB
-
IAD
1 stop28h 20m
Qatar Airways
Thu 30/421:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 14/4R16 525
Wed 29/412:40
JNB
-
IAD
1 stop35h 30m
Qatar Airways
Sat 16/521:00
IAD
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 14/4R16 770
Fri 1/512:40
JNB
-
IAD
1 stop35h 40m
Qatar Airways
Wed 20/521:00
IAD
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 16/4R16 884
Thu 3/914:45
JNB
-
IAD
1 stop24h 00m
Qatar Airways
Sun 6/911:05
IAD
-
JNB
1 stop22h 15m
Qatar Airways
Deal found 14/4R16 917
Sat 25/419:50
JNB
-
IAD
1 stop28h 20m
Qatar Airways
Sat 2/521:00
IAD
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 14/4R17 015
Tue 19/519:50
JNB
-
IAD
1 stop28h 20m
Qatar Airways
Tue 2/621:00
IAD
-
JNB
1 stop31h 30m
Qatar Airways
Deal found 15/4R17 080
Sun 3/519:50
JNB
-
IAD
1 stop28h 30m
Qatar Airways
Fri 8/521:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 16/4R17 129
Mon 11/512:40
JNB
-
IAD
1 stop35h 30m
Qatar Airways
Tue 26/521:00
IAD
-
JNB
1 stop25h 00m
Qatar Airways
Deal found 15/4R17 210

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 18 April 2026.

Return from

R15 757

One-way from

R9 013

Popular in

June

Cheapest in

January

Average price

R16 345
Etihad Airways
  • Etihad Airways
  • 16/7-21/8
  • 2 total stops
  • 65h 05m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 4/6
  • 1 total stop
  • 35h 30m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R942 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R167 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 18 April 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

Mon 11/5

19:00-14:03

2 stops49h 03m

Washington, D.C. Dulles Intl

Wed 3/6

18:05-8:35

2 stops32h 30m

R20 084
Fastest return journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 16/8

19:00-15:15

1 stop26h 15m

Washington, D.C. Dulles Intl

Mon 4/1

17:20-18:35

1 stop18h 15m

R21 342

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 23/5

13:30-8:40

1 stop25h 10m

Washington, D.C. Dulles Intl

Sun 19/7

10:55-16:15

1 stop23h 20m

R21 407

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 25/5

13:30-8:40

1 stop25h 10m

Washington, D.C. Dulles Intl

Fri 17/7

10:55-20:35

1 stop27h 40m

R21 407

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 3/9

21:15-17:25

1 stop26h 10m

Washington, D.C. Dulles Intl

Sun 6/9

18:24-7:00

2 stops30h 36m

R21 505

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 17/5

12:40-18:20

1 stop35h 40m

Washington, D.C. Dulles Intl

Sun 24/5

21:00-18:10

3 stops39h 10m

R22 517

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 3/5

9:25-18:10

3 stops38h 45m

Washington, D.C. Dulles Intl

Fri 8/5

21:00-16:50

2 stops37h 50m

R23 497

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 26/5

9:25-18:20

3 stops38h 55m

Washington, D.C. Dulles Intl

Tue 15/9

21:00-11:00

2 stops32h 00m

R23 579

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

21:00-4:00

1 stop25h 00m

R23 677
Cheapest one-way

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 11/5

19:50-18:20

1 stop28h 30m

R12 704

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 20 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 10 April 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 19 hours 47 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 United Airlines.

United Airlines
United Airlines
From R14 404
Virgin Atlantic
Virgin Atlantic
From R13 744
British Airways
British Airways
From R14 287
KLM
KLM
From R14 864

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 18 April 2026.
See what other customers who have flown with Virgin Atlantic,Qatar Airways, 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
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7,5
Good
687 reviews
Virgin Atlantic
7,5
Good
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Qatar Airways
7,4
Good
3 730 reviews
Virgin Atlantic
7,5
Good
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
United Airlines
7,4
Good
9 605 reviews
Virgin Atlantic
7,5
Good
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Turkish Airlines
7,3
Good
4 306 reviews
Virgin Atlantic
7,5
Good
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
British Airways
6,7
Okay
7 893 reviews
Virgin Atlantic
7,5
Good
687 reviews
Check prices

Comfort

7,3

Food

6,9

Entertainment

7,5

Crew

8,1

Boarding

7,7

Overall

7,5

Reviews

1 / 20
10,0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

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 157, while return flights cost around R13 983.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R48 733, however they can be found for as little as R13 983.

  • 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.

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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