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R9 648+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Aug 26 — Sep 21
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 27 July 2026.

Wed 9/920:15
JNB
-
IAD
1 stop29h 00m
Virgin Atlantic
Wed 16/915:15
IAD
-
JNB
1 stop22h 25m
Virgin Atlantic
Deal found 27/7R15 632
Thu 10/920:15
JNB
-
IAD
1 stop29h 10m
Virgin Atlantic
Thu 15/1012:31
IAD
-
JNB
1 stop25h 09m
Virgin Atlantic
Deal found 24/7R15 648
Thu 3/914:30
JNB
-
IAD
2 stops24h 25m
Ethiopian Air
Mon 26/1011:00
IAD
-
JNB
1 stop34h 55m
Ethiopian Air
Deal found 25/7R15 665
Thu 3/1222:00
JNB
-
IAD
1 stop25h 14m
United Airlines
Sat 16/117:20
IAD
-
JNB
1 stop18h 15m
United Airlines
Deal found 25/7R15 766
Mon 7/914:30
JNB
-
IAD
2 stops24h 25m
Ethiopian Air
Sun 18/1010:55
IAD
-
JNB
1 stop20h 30m
Ethiopian Air
Deal found 24/7R15 867
Fri 11/98:20
JNB
-
IAD
2 stops30h 35m
Ethiopian Air
Mon 12/1010:55
IAD
-
JNB
1 stop20h 30m
Ethiopian Air
Deal found 24/7R15 917
Fri 11/914:30
JNB
-
IAD
2 stops24h 25m
Ethiopian Air
Tue 13/1010:55
IAD
-
JNB
1 stop20h 30m
Ethiopian Air
Deal found 24/7R15 934
Wed 2/1214:30
JNB
-
IAD
2 stops24h 30m
Ethiopian Air
Tue 19/110:00
IAD
-
JNB
1 stop20h 05m
Ethiopian Air
Deal found 25/7R15 951
Mon 7/922:50
JNB
-
IAD
2 stops40h 05m
Ethiopian Air
Wed 14/1010:55
IAD
-
JNB
1 stop20h 30m
Ethiopian Air
Deal found 24/7R15 968
Fri 4/914:30
JNB
-
IAD
2 stops24h 25m
Ethiopian Air
Mon 26/1011:00
IAD
-
JNB
1 stop34h 55m
Ethiopian Air
Deal found 25/7R16 001
Fri 11/922:00
JNB
-
IAD
1 stop30h 59m
United Airlines
Wed 14/1012:38
IAD
-
JNB
1 stop23h 52m
United Airlines
Deal found 24/7R16 018

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 27 July 2026.

Return from

R15 632

One-way from

R9 648

Popular in

June

Cheapest in

January

Average price

R16 993
Virgin Atlantic
  • Virgin Atlantic
  • 9/9-16/9
  • 2 total stops
  • 51h 25m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 1/10
  • 1 total stop
  • 24h 45m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (R995 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R178 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 27 July 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

Tue 8/12

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Tue 19/1

10:00-13:05

1 stop20h 05m

R15 951

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 6/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Sun 20/9

10:55-13:25

1 stop20h 30m

R16 220

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 7/9

9:45-9:45

1 stop30h 00m

Washington, D.C. Dulles Intl

Sat 24/10

15:10-8:20

1 stop35h 10m

R16 455

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 21/8

15:05-5:30

1 stop20h 25m

Washington, D.C. Dulles Intl

Mon 14/9

8:35-18:30

1 stop27h 55m

R16 875

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 12/8

22:00-22:59

1 stop30h 59m

Washington, D.C. Dulles Intl

Sun 16/8

17:45-18:30

1 stop18h 45m

R18 086

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 8/12

23:59-19:10

2 stops26h 11m

Washington, D.C. Dulles Intl

Thu 24/12

10:55-22:00

2 stops28h 05m

R20 136
Fastest return journey

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 5/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Sun 25/10

11:00-13:05

1 stop20h 05m

R20 136

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 17/8

15:05-11:26

2 stops26h 21m

Washington, D.C. Dulles Intl

Tue 25/8

17:45-18:30

1 stop18h 45m

R20 405

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 14/8

15:05-5:30

1 stop20h 25m

Washington, D.C. Dulles Intl

Sat 22/8

18:25-11:05

1 stop34h 40m

R21 649

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 13/8

22:00-22:59

1 stop30h 59m

Washington, D.C. Dulles Intl

Sun 23/8

22:20-8:35

2 stops28h 15m

R21 683

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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, Qatar Airways and KLM.

United Airlines
United Airlines
From R14 863
KLM
KLM
From R15 514
Qatar Airways
Qatar Airways
From R11 039
Ethiopian Air
Ethiopian Air
From R13 981

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 30 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 27 July 2026.
See what other customers who have flown with KLM,Virgin Atlantic, 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
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 550 reviews
KLM
7,8
Good
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7,5
Good
695 reviews
KLM
7,8
Good
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Turkish Airlines
7,4
Good
4 452 reviews
KLM
7,8
Good
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7,4
Good
10 045 reviews
KLM
7,8
Good
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Qatar Airways
7,3
Good
3 743 reviews
KLM
7,8
Good
1 550 reviews
Check prices

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Crew

8,4

Entertainment

7,2

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 R4 259, while return flights cost around R14 898.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R18 283, however they can be found for as little as R14 898.

  • 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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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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