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R9 322+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Sep 17 — Sep 241
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 August 2026.

Wed 4/1119:35 -
1 stop27h 05m
Wed 18/1118:05 -
1 stop33h 20m
Deal found 16/8R14 323
Thu 3/914:30 -
2 stops24h 25m
Mon 7/910:55 -
1 stop20h 35m
Deal found 14/8R14 889
Sat 5/914:30 -
2 stops24h 25m
Sat 12/910:55 -
1 stop20h 35m
Deal found 16/8R14 905
Thu 10/914:30 -
2 stops24h 25m
Tue 15/910:55 -
1 stop20h 35m
Deal found 13/8R14 986
Tue 8/922:50 -
2 stops26h 40m
Sun 13/910:55 -
1 stop20h 35m
Deal found 14/8R15 002
Mon 7/914:30 -
2 stops24h 25m
Sun 20/910:55 -
1 stop20h 35m
Deal found 15/8R15 018
Mon 7/920:15 -
1 stop29h 00m
Sun 20/919:34 -
1 stop18h 06m
Deal found 15/8R15 180
Tue 8/920:15 -
1 stop29h 00m
Tue 6/1015:03 -
1 stop22h 37m
Deal found 14/8R15 213
Sat 5/914:30 -
2 stops24h 25m
Sun 13/910:55 -
1 stop20h 35m
Deal found 14/8R15 229

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 August 2026.

Return from

R14 323

One-way from

R9 322

Popular in

June

Cheapest in

January

Average price

R16 993
4/11-18/11
  • 4/11-18/11
  • 2 total stops
  • 61h 00m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 8/9
  • 1 total stop
  • 24h 45m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 195 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R161 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 August 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 Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sun 6/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Sun 11/10

10:55-13:30

1 stop20h 35m

R15 666

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 5/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Mon 12/10

21:20-3:55

2 stops24h 35m

R15 666

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Tue 22/12

21:40-17:00

1 stop26h 20m

Washington, D.C. Dulles Intl

Thu 14/1

13:00-8:20

2 stops36h 20m

R16 216

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 5/9

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Sat 12/9

17:30-21:20

1 stop21h 50m

R16 669

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 5/9

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Sun 13/9

17:30-21:20

1 stop21h 50m

R16 669
Fastest return journey

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Fri 23/10

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Mon 2/11

18:12-19:10

1 stop17h 58m

R17 041

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sun 20/12

21:40-17:00

1 stop26h 20m

Washington, D.C. Dulles Intl

Fri 8/1

16:00-8:20

2 stops33h 20m

R19 129

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 5/9

14:05-15:40

1 stop31h 35m

Washington, D.C. Dulles Intl

Mon 12/10

21:00-9:10

1 stop30h 10m

R19 857
Cheapest one-way

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Sat 2/1

22:20-8:10

1 stop40h 50m

R15 067

JohannesburgWashington, D.C.

JNB Johannesburg OR Tambo - IAD Washington, D.C. Dulles Intl

JNBIAD

Johannesburg OR Tambo

Tue 8/9

15:05-15:40

3 stops30h 35m

R15 261

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 17 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 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 311
KLM
KLM
From R13 201
Qatar Airways
Qatar Airways
From R10 629
Ethiopian Air
Ethiopian Air
From R13 461

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Johannesburg to Dulles Intl are Etihad Airways, KLM 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).

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 41 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 18 August 2026.
See what other customers who have flown with KLM,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.
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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
1 558 reviews
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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
7,4
Good
3 740 reviews
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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
4 473 reviews
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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
10 100 reviews
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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.
Etihad Airways
7,3
Good
1 504 reviews
KLM
7,8
Good
1 558 reviews
Check prices

Crew

8,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Food

7,3

Overall

7,8

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 R1 767, while return flights cost around R14 257.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R48 249, however they can be found for as little as R14 257.

  • 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
Springfield
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.

Can Cheapflights find flights to Dulles Intl with no change fees?

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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