Find flights
Airlines

R10 638+ 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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Jun 18 — Jun 251
1 adult

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 13 June 2025.

Return from

R16 450

One-way from

R10 638

Popular in

August

Cheapest in

February

Average price

R18 423
United Airlines
  • United Airlines
  • 9/7-24/7
  • 3 total stops
  • 52h 45m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 31/10
  • 1 total stop
  • 34h 10m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R41 118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 141 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
Search Deals

Find flight deals to Dulles Intl Airport

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 13 June 2025.

Wed 9/719:00JNB - IAD
1 stop24h 30mUnited Airlines
Thu 24/722:20IAD - JNB
2 stops28h 15mUnited Airlines
Deal found 11/6R16 450
Mon 27/1014:30JNB - IAD
2 stops24h 30mEthiopian Air
Wed 5/1120:40IAD - JNB
2 stops24h 15mEthiopian Air
Deal found 12/6R16 665
Sun 15/623:15JNB - IAD
1 stop22h 20mMultiple Airlines
Mon 23/621:20IAD - JNB
1 stop29h 30mMultiple Airlines
Deal found 13/6R16 683
Sun 15/620:40JNB - IAD
2 stops33h 52mVirgin Atlantic
Mon 23/617:29IAD - JNB
2 stops34h 51mVirgin Atlantic
Deal found 13/6R17 311
Sat 21/623:15JNB - IAD
1 stop22h 20mKLM
Sun 29/617:25IAD - JNB
1 stop21h 55mKLM
Deal found 11/6R17 508
Wed 13/819:25JNB - IAD
1 stop30h 45mBritish Airways
Wed 27/822:40IAD - JNB
1 stop28h 45mBritish Airways
Deal found 11/6R17 598
Sat 21/623:15JNB - IAD
1 stop22h 20mDelta
Mon 7/717:25IAD - JNB
1 stop21h 55mDelta
Deal found 11/6R18 566
Thu 31/713:55JNB - IAD
1 stop24h 45mQatar Airways
Fri 15/821:00IAD - JNB
1 stop30h 35mQatar Airways
Deal found 12/6R19 714
Tue 1/718:50JNB - IAD
2 stops26h 45mAir France
Tue 30/921:20IAD - JNB
1 stop29h 10mAir France
Deal found 13/6R19 894
Sun 13/719:00JNB - IAD
2 stops46h 14mAir Canada
Wed 23/715:40IAD - JNB
2 stops35h 40mAir Canada
Deal found 13/6R20 970
Sun 13/719:00JNB - IAD
2 stops25h 20mLufthansa
Sun 20/718:10IAD - JNB
1 stop32h 25mLufthansa
Deal found 13/6R21 311
Sun 27/719:25JNB - IAD
2 stops27h 44mAmerican Airlines
Sun 3/820:06IAD - JNB
2 stops28h 54mAmerican Airlines
Deal found 12/6R22 064

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 13 June 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

Wed 9/7

19:00-13:30

1 stop24h 30m

Washington, D.C. Dulles Intl

Thu 24/7

22:20-8:35

2 stops28h 15m

R16 450

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Mon 27/10

14:30-9:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Wed 5/11

20:40-3:55

2 stops24h 15m

R16 665

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 3/7

19:35-14:25

2 stops24h 50m

Washington, D.C. Dulles Intl

Mon 5/1

22:24-7:05

2 stops49h 41m

R17 329

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 27/7

20:40-16:00

1 stop25h 20m

Washington, D.C. Dulles Intl

Sun 3/8

17:50-10:20

1 stop34h 30m

R17 454

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 13/8

19:25-20:10

1 stop30h 45m

Washington, D.C. Dulles Intl

Wed 27/8

22:40-9:25

1 stop28h 45m

R17 598

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 13/7

18:50-16:20

1 stop27h 30m

Washington, D.C. Dulles Intl

Mon 28/7

17:25-21:20

1 stop21h 55m

R18 602

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 31/7

13:55-8:40

1 stop24h 45m

Washington, D.C. Dulles Intl

Fri 15/8

21:00-9:35

1 stop30h 35m

R19 714

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 1/7

18:50-15:35

2 stops26h 45m

Washington, D.C. Dulles Intl

Tue 30/9

21:20-8:30

1 stop29h 10m

R19 894

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 13/7

19:00-11:14

2 stops46h 14m

Washington, D.C. Dulles Intl

Wed 23/7

15:40-9:20

2 stops35h 40m

R20 970

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sun 13/7

19:00-14:20

2 stops25h 20m

Washington, D.C. Dulles Intl

Sun 20/7

18:10-8:35

1 stop32h 25m

R21 311

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 31 results
1
2
3
4

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 13 June 2025.

To ensure you get the cheapest price possible for a flight to Dulles Intl, you should look to book at least 68 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 20 hours 1 minute. 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, British Airways and Ethiopian Air.

United Airlines
United Airlines
From R930
British Airways
British Airways
From R921
Ethiopian Air
Ethiopian Air
From R816
Qatar Airways
Qatar Airways
From R798

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Johannesburg to Dulles Intl are Etihad Airways, Qatar Airways 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 13 June 2025.
Peruse reviews from past customers who have flown Emirates, Delta and KLM to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8,1
Very Good
3 265 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8,0
Very Good
7 956 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7,8
Good
1 358 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7,5
Good
1 463 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7,5
Good
1 624 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,8

Comfort

8,0

Entertainment

8,2

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 R4 098, while return flights cost around R4 575.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R1 889, however they can be found for as little as R255.

  • 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 40 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
Alexandria
Owings Mills

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.
Site
©2025 Cheapflights