R10 171+ 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Feb 1 — Feb 81
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 2 January 2026.

Mon 16/219:05JNB - IAD
1 stop31h 15mTurkish Airlines
Mon 23/213:30IAD - JNB
1 stop38h 20mTurkish Airlines
Deal found 1/1R14 233
Mon 8/69:50JNB - IAD
1 stop29h 55mEtihad Airways
Fri 12/615:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 31/12R14 316
Mon 23/319:05JNB - IAD
1 stop31h 15mTurkish Airlines
Fri 10/413:20IAD - JNB
1 stop39h 10mTurkish Airlines
Deal found 2/1R14 365
Sun 25/123:00JNB - IAD
2 stops27h 05mEthiopian Air
Mon 9/210:00IAD - JNB
1 stop20h 05mEthiopian Air
Deal found 30/12R14 398
Tue 27/119:10JNB - IAD
1 stop23h 35mTurkish Airlines
Tue 10/213:30IAD - JNB
1 stop38h 20mTurkish Airlines
Deal found 1/1R14 431
Sat 31/119:10JNB - IAD
1 stop23h 35mTurkish Airlines
Sat 28/213:30IAD - JNB
1 stop38h 20mTurkish Airlines
Deal found 31/12R14 448
Sun 15/219:05JNB - IAD
1 stop31h 15mTurkish Airlines
Sun 22/213:30IAD - JNB
1 stop38h 20mTurkish Airlines
Deal found 1/1R14 596
Sun 15/219:35JNB - IAD
2 stops27h 00mMultiple Airlines
Sun 22/217:05IAD - JNB
2 stops31h 30mMultiple Airlines
Deal found 1/1R14 663
Fri 30/19:50JNB - IAD
1 stop30h 15mEtihad Airways
Fri 6/214:35IAD - JNB
1 stop34h 45mEtihad Airways
Deal found 2/1R14 679
Sat 14/219:10JNB - IAD
1 stop23h 35mTurkish Airlines
Sat 21/221:15IAD - JNB
1 stop30h 35mTurkish Airlines
Deal found 30/12R14 712
Mon 23/322:00JNB - IAD
2 stops28h 30mAmerican Airlines
Fri 10/417:40IAD - JNB
1 stop31h 20mAmerican Airlines
Deal found 31/12R14 729

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 2 January 2026.

Return from

R14 233

One-way from

R10 171

Popular in

August

Cheapest in

February

Average price

R16 380
Turkish Airlines
  • Turkish Airlines
  • 16/2-23/2
  • 2 total stops
  • 69h 35m total
  • Johannesburg to Washington, D.C.
Qatar Airways
  • Qatar Airways
  • 1/2
  • 1 total stop
  • 26h 25m total
  • Johannesburg to Washington, D.C.
Highest demand for flights based on searches. 4% potential increase in price (R749 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (R150 potential savings vs. average return price).
Average for return flights in January 2026

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 2 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

Mon 23/3

19:05-20:20

1 stop31h 15m

Washington, D.C. Dulles Intl

Fri 10/4

21:40-10:30

1 stop30h 50m

R14 365

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 27/1

19:10-11:45

1 stop23h 35m

Washington, D.C. Dulles Intl

Tue 10/2

13:30-10:50

1 stop38h 20m

R14 431

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 15/2

19:05-19:20

1 stop31h 15m

Washington, D.C. Dulles Intl

Sun 22/2

13:30-10:50

1 stop38h 20m

R14 596

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 6/5

21:15-15:50

1 stop24h 35m

Washington, D.C. Dulles Intl

Fri 22/5

19:15-9:25

1 stop32h 10m

R14 663

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 15/2

19:35-15:35

2 stops27h 00m

Washington, D.C. Dulles Intl

Sun 22/2

17:05-7:35

2 stops31h 30m

R14 663

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

22:25-9:25

1 stop29h 00m

R14 745

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

19:20-7:35

1 stop30h 15m

R14 778

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

R14 811

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 16/2

19:45-15:50

1 stop27h 05m

Washington, D.C. Dulles Intl

Mon 23/2

17:34-18:35

1 stop18h 01m

R14 927

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 1/2

20:30-15:55

1 stop26h 25m

R10 171

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 19 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 26 December 2025.

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 24 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 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 2 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.

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Overall

7,7

Food

7,2

Entertainment

7,1

Comfort

7,6

Crew

8,4

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 226, while return flights cost around R5 587.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R5 587, however they can be found for as little as R5 587.

  • 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 55 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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