Find flights
Airlines

R9 684+ 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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Dec 30 — Jan 61
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 30 November 2025.

Return from

R14 457

One-way from

R9 684

Popular in

August

Cheapest in

February

Average price

R15 723
Etihad Airways
  • Etihad Airways
  • 22/4-4/5
  • 2 total stops
  • 64h 40m total
  • Johannesburg to Washington, D.C.
Search Deals
Egyptair
  • Egyptair
  • 14/12
  • 1 total stop
  • 38h 15m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R797 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R169 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

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 30 November 2025.

Tue 23/1222:00JNB - IAD
1 stop20h 47mUnited Airlines
Mon 29/1217:10IAD - JNB
1 stop18h 25mUnited Airlines
Deal found 29/11R15 022
Mon 22/1219:45JNB - IAD
1 stop27h 05mUnited Airlines
Mon 29/1217:10IAD - JNB
1 stop18h 25mUnited Airlines
Deal found 29/11R15 313
Mon 15/1219:35JNB - IAD
1 stop31h 20mBritish Airways
Sun 11/121:45IAD - JNB
1 stop29h 40mBritish Airways
Deal found 29/11R15 672
Fri 12/1219:35JNB - IAD
2 stops27h 00mMultiple Airlines
Fri 16/121:45IAD - JNB
1 stop29h 40mMultiple Airlines
Deal found 28/11R15 775
Sun 30/1122:00JNB - IAD
1 stop29h 30mDelta
Sun 7/1218:05IAD - JNB
1 stop21h 00mDelta
Deal found 29/11R15 894
Fri 12/1222:00JNB - IAD
1 stop28h 55mBritish Airways
Fri 16/121:45IAD - JNB
1 stop26h 50mBritish Airways
Deal found 28/11R15 997
Sun 21/1219:45JNB - IAD
2 stops31h 30mUnited Airlines
Mon 29/1217:10IAD - JNB
1 stop18h 25mUnited Airlines
Deal found 29/11R16 014
Sun 14/1223:59JNB - IAD
1 stop23h 06mDelta
Mon 12/118:05IAD - JNB
1 stop21h 00mDelta
Deal found 28/11R16 083
Wed 17/1223:59JNB - IAD
1 stop23h 06mDelta
Mon 12/118:05IAD - JNB
1 stop21h 00mDelta
Deal found 28/11R16 100
Sun 14/1223:59JNB - IAD
1 stop23h 06mDelta
Thu 8/112:23IAD - JNB
2 stops26h 42mDelta
Deal found 29/11R16 117
Tue 16/1219:20JNB - IAD
1 stop31h 10mKLM
Mon 12/118:05IAD - JNB
1 stop21h 00mKLM
Deal found 29/11R16 168

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 30 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

Tue 20/1

23:00-19:05

2 stops27h 05m

Washington, D.C. Dulles Intl

Mon 26/1

10:00-13:05

1 stop20h 05m

R14 799

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 13/2

19:05-19:20

1 stop31h 15m

Washington, D.C. Dulles Intl

Tue 17/2

21:15-10:50

1 stop30h 35m

R15 296

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 21/1

23:00-19:05

2 stops27h 05m

Washington, D.C. Dulles Intl

Mon 26/1

20:50-3:55

2 stops24h 05m

R15 364

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 22/1

19:45-16:00

2 stops27h 15m

Washington, D.C. Dulles Intl

Sun 8/2

17:50-18:35

1 stop17h 45m

R15 381

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 31/1

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Sat 28/2

10:00-13:05

1 stop20h 05m

R15 535

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 23/1

19:05-11:45

1 stop23h 40m

Washington, D.C. Dulles Intl

Sun 8/2

21:15-10:50

1 stop30h 35m

R15 552

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 23/1

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Tue 10/2

10:00-13:05

1 stop20h 05m

R15 569

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 19/1

20:15-16:40

1 stop27h 25m

Washington, D.C. Dulles Intl

Mon 26/1

17:25-10:30

1 stop34h 05m

R15 826

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 19/1

20:15-16:40

1 stop27h 25m

Washington, D.C. Dulles Intl

Sun 25/1

20:30-10:30

1 stop31h 00m

R15 826

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 31/1

22:00-19:09

2 stops28h 09m

Washington, D.C. Dulles Intl

Sat 28/2

12:23-22:05

2 stops26h 42m

R15 980

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 22 results
1
2
3

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 28 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 19 hours 31 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.

United Airlines
United Airlines
From R15 099
KLM
KLM
From R15 138
British Airways
British Airways
From R15 758
Virgin Atlantic
Virgin Atlantic
From R14 718

What are the cheapest airlines that fly to Dulles Intl?

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

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 30 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
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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
1 424 reviews
KLM
7,7
Good
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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
675 reviews
KLM
7,7
Good
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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
3 677 reviews
KLM
7,7
Good
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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.
United Airlines
7,4
Good
9 056 reviews
KLM
7,7
Good
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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
7 545 reviews
KLM
7,7
Good
1 424 reviews
Check prices

Boarding

7,8

Crew

8,4

Comfort

7,6

Overall

7,7

Food

7,2

Entertainment

7,1

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 451, while return flights cost around R13 762.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R44 242, however they can be found for as little as R13 762.

  • 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
Glen Burnie
Owings Mills
Alexandria

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Dulles Intl by cabin class

Find flights to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Why should you use Cheapflights to find cheap flight tickets to Dulles Intl?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.