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R10 579+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Dec 9 — Dec 161
1 adult
1 adult, Economy, 0 bags

Flights to Dulles Intl in 2025

Find the latest flights to Dulles Intl in 2025, 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 9 November 2025.

Return from

R14 347

One-way from

R10 579

Popular in

August

Cheapest in

February

Average price

R16 075
Ethiopian Air
  • Ethiopian Air
  • 19/2-9/3
  • 3 total stops
  • 44h 35m total
  • Johannesburg to Washington, D.C.
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Qatar Airways
  • Qatar Airways
  • 3/12
  • 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 (R798 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (R169 potential savings vs. average return price).
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Average for return flights in November 2025
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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 9 November 2025.

Wed 3/129:50JNB - IAD
1 stop36h 40mEtihad Airways
Mon 19/114:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 7/11R14 520
Fri 19/129:50JNB - IAD
1 stop30h 15mEtihad Airways
Mon 19/114:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 9/11R14 572
Wed 3/129:50JNB - IAD
1 stop36h 40mEtihad Airways
Fri 23/114:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 7/11R14 865
Wed 3/129:50JNB - IAD
1 stop36h 40mEtihad Airways
Sat 17/114:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 8/11R14 883
Wed 24/1221:55JNB - IAD
1 stop24h 19mVirgin Atlantic
Wed 31/1222:20IAD - JNB
1 stop27h 15mVirgin Atlantic
Deal found 9/11R15 107
Mon 17/1114:30JNB - IAD
2 stops24h 30mEthiopian Air
Sun 23/1110:00IAD - JNB
1 stop20h 05mEthiopian Air
Deal found 8/11R15 125
Mon 10/1114:30JNB - IAD
2 stops24h 30mEthiopian Air
Fri 21/1110:00IAD - JNB
1 stop20h 05mEthiopian Air
Deal found 8/11R15 626
Tue 11/1114:30JNB - IAD
2 stops24h 30mEthiopian Air
Sat 22/1110:00IAD - JNB
1 stop20h 05mEthiopian Air
Deal found 9/11R15 643
Wed 3/1222:00JNB - IAD
1 stop29h 30mDelta
Sun 25/122:20IAD - JNB
1 stop27h 15mDelta
Deal found 7/11R15 764
Wed 3/1222:00JNB - IAD
1 stop29h 30mDelta
Thu 15/122:20IAD - JNB
1 stop27h 15mDelta
Deal found 8/11R15 799
Wed 3/1222:00JNB - IAD
1 stop29h 30mDelta
Fri 16/122:20IAD - JNB
1 stop27h 20mDelta
Deal found 8/11R15 851
Wed 3/1222:00JNB - IAD
1 stop29h 30mDelta
Tue 20/17:15IAD - JNB
1 stop28h 45mDelta
Deal found 7/11R15 885

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 9 November 2025.
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

Fri 19/12

9:50-9:05

1 stop30h 15m

Washington, D.C. Dulles Intl

Mon 19/1

14:35-8:20

1 stop34h 45m

R14 572

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 19/2

19:10-19:20

1 stop31h 10m

Washington, D.C. Dulles Intl

Sun 1/3

21:15-10:50

1 stop30h 35m

R14 641

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 23/3

19:05-12:45

1 stop23h 40m

Washington, D.C. Dulles Intl

Fri 10/4

21:40-10:35

1 stop30h 55m

R14 727

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 13/2

19:05-11:45

1 stop23h 40m

Washington, D.C. Dulles Intl

Tue 17/2

21:15-10:50

1 stop30h 35m

R15 505

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 31/1

19:10-11:45

1 stop23h 35m

Washington, D.C. Dulles Intl

Sat 28/2

21:15-10:50

1 stop30h 35m

R15 574

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 3/12

22:00-20:30

1 stop29h 30m

Washington, D.C. Dulles Intl

Wed 21/1

12:23-8:35

2 stops37h 12m

R15 851

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 3/12

22:00-20:30

1 stop29h 30m

Washington, D.C. Dulles Intl

Tue 13/1

22:20-8:25

1 stop27h 05m

R15 851

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 3/12

22:00-20:30

1 stop29h 30m

Washington, D.C. Dulles Intl

Mon 12/1

12:23-8:35

2 stops37h 12m

R15 851

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 3/12

22:00-20:30

1 stop29h 30m

Washington, D.C. Dulles Intl

Fri 16/1

12:18-8:40

2 stops37h 22m

R15 851

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 3/12

22:00-20:30

1 stop29h 30m

Washington, D.C. Dulles Intl

Sun 18/1

22:20-8:35

1 stop27h 15m

R15 851

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 20 results
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 7 November 2025.

To ensure you get the cheapest price possible for a flight to Dulles Intl, you should look to book at least 55 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 30 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 KLM.

KLM
KLM
From R15 218
United Airlines
United Airlines
From R15 255
British Airways
British Airways
From R15 920
Virgin Atlantic
Virgin Atlantic
From R14 869

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 9 November 2025.
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
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7,7
Good
1 410 reviews
KLM
7,7
Good
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7,5
Good
672 reviews
KLM
7,7
Good
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Qatar Airways
7,4
Good
3 661 reviews
KLM
7,7
Good
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ethiopian Air
7,2
Good
893 reviews
KLM
7,7
Good
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6,7
Okay
7 508 reviews
KLM
7,7
Good
1 410 reviews
Check prices

Food

7,3

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 518, while return flights cost around R12 309.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R14 656, however they can be found for as little as R12 309.

  • 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 (16 hours 10 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
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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