What is the cheapest month to fly to Dulles Intl?

Currently, the cheapest month for flights to Dulles Intl is February . The most expensive month for flights is August . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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 644, while return flights cost around R12 997.

How much is a return flight to Dulles Intl?

A return flight to Dulles Intl will typically cost around R1 102, however they can be found for as little as R738.

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).

R11 612+ Cheap Flights to Dulles Intl

Flights to Dulles Intl in 2025

Return from	R15 541
One-way from	R11 612
Popular in	August
Cheapest in	February
Average price	R21 268

Virgin Atlantic
6/9-20/9
2 total stops
53h 29m total
Johannesburg to Washington, D.C.

Search Deals

Turkish Airlines
18/10
1 total stop
23h 55m total
Johannesburg to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (R27 019 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R5 985 potential savings vs. average return price).

Search Deals

Average for return flights in August 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 27 August 2025.

Tue 14/1017:50JNB - IAD

1 stop23h 55mTurkish Airlines

Mon 20/1021:40IAD - JNB

1 stop30h 55mTurkish Airlines

Deal found 26/8R15 700

Wed 24/920:40JNB - IAD

2 stops28h 57mVirgin Atlantic

Wed 1/1012:35IAD - JNB

1 stop25h 05mVirgin Atlantic

Deal found 27/8R15 753

Thu 18/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Thu 2/1021:20IAD - JNB

2 stops24h 35mEthiopian Air

Deal found 25/8R15 788

Thu 11/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Thu 18/921:20IAD - JNB

2 stops24h 35mEthiopian Air

Deal found 26/8R15 841

Wed 15/1014:30JNB - IAD

2 stops24h 25mEthiopian Air

Wed 22/1010:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 26/8R15 858

Tue 14/1017:50JNB - IAD

1 stop23h 55mTurkish Airlines

Sun 26/1022:10IAD - JNB

1 stop30h 40mTurkish Airlines

Deal found 24/8R15 894

Wed 8/1022:50JNB - IAD

2 stops26h 40mEthiopian Air

Wed 29/1010:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 27/8R15 911

Thu 18/920:40JNB - IAD

1 stop25h 20mDelta

Thu 2/1010:07IAD - JNB

1 stop27h 33mDelta

Deal found 27/8R15 947

Sun 12/1017:55JNB - IAD

1 stop23h 50mTurkish Airlines

Tue 28/1022:10IAD - JNB

1 stop30h 40mTurkish Airlines

Deal found 24/8R15 964

Sat 6/918:50JNB - IAD

1 stop27h 30mMultiple Airlines

Sat 13/917:25IAD - JNB

1 stop22h 10mMultiple Airlines

Deal found 26/8R15 999

Wed 15/1019:00JNB - IAD

1 stop24h 30mUnited Airlines

Wed 22/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 24/8R16 017

Best flights to Dulles Intl Airport
Discover carefully curated flight deals to Dulles Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2025.

Tue 14/1017:50JNB - IAD

1 stop23h 55mTurkish Airlines

Mon 20/1021:40IAD - JNB

1 stop30h 55mTurkish Airlines

Deal found 26/8R15 700

Wed 24/920:40JNB - IAD

2 stops28h 57mVirgin Atlantic

Wed 1/1012:35IAD - JNB

1 stop25h 05mVirgin Atlantic

Deal found 27/8R15 753

Wed 8/1014:30JNB - IAD

2 stops24h 25mEthiopian Air

Thu 30/1021:40IAD - JNB

2 stops24h 15mEthiopian Air

Deal found 27/8R15 788

Wed 15/1017:55JNB - IAD

1 stop23h 50mTurkish Airlines

Tue 21/1021:40IAD - JNB

1 stop30h 55mTurkish Airlines

Deal found 26/8R15 700

Wed 24/922:50JNB - IAD

2 stops26h 40mEthiopian Air

Wed 1/1021:20IAD - JNB

2 stops24h 35mEthiopian Air

Deal found 27/8R15 788

Sat 31/119:10JNB - IAD

1 stop31h 05mTurkish Airlines

Sat 28/213:30IAD - JNB

1 stop38h 20mTurkish Airlines

Deal found 27/8R15 753

Thu 11/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Mon 13/1010:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 27/8R15 788

Thu 9/1014:30JNB - IAD

2 stops24h 25mEthiopian Air

Thu 30/1021:40IAD - JNB

2 stops24h 15mEthiopian Air

Deal found 27/8R15 788

Thu 18/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Thu 2/1010:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 26/8R15 788

Last-minute flights to Dulles Intl Airport
Discover last-minute flight deals to Dulles Intl Airport. Data last updated 27 August 2025 and is based on user searches.

Mon 1/920:25JNB - IAD

1 stop25h 15mQatar Airways

Tue 30/921:00IAD - JNB

1 stop37h 10mQatar Airways

Deal found 24/8R19 946

Mon 1/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Tue 30/910:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 24/8R20 528

Fri 5/918:50JNB - IAD

1 stop30h 25mDelta

Fri 12/915:31IAD - JNB

1 stop22h 09mDelta

Deal found 25/8R16 969

Fri 5/918:50JNB - IAD

1 stop30h 25mMultiple Airlines

Fri 26/917:25IAD - JNB

1 stop21h 55mMultiple Airlines

Deal found 26/8R17 550

Fri 5/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Fri 12/910:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 25/8R17 603

Fri 5/910:05JNB - IAD

1 stop28h 35mMultiple Airlines

Sat 6/912:00IAD - JNB

1 stop37h 10mMultiple Airlines

Deal found 25/8R20 087

Fri 5/922:50JNB - IAD

2 stops26h 40mEthiopian Air

Fri 26/910:55IAD - JNB

1 stop20h 10mEthiopian Air

Deal found 26/8R21 497

Fri 5/918:50JNB - IAD

2 stops26h 45mAir France

Fri 12/917:50IAD - JNB

2 stops33h 00mAir France

Deal found 25/8R25 233

Sat 6/918:50JNB - IAD

1 stop27h 30mMultiple Airlines

Sat 13/917:25IAD - JNB

1 stop22h 10mMultiple Airlines

Deal found 26/8R15 999

Sat 6/918:50JNB - IAD

2 stops27h 10mAir France

Sat 20/917:50IAD - JNB

2 stops33h 00mAir France

Deal found 25/8R17 092

Sat 6/914:30JNB - IAD

2 stops24h 25mEthiopian Air

Sat 13/921:20IAD - JNB

2 stops24h 35mEthiopian Air

Deal found 26/8R17 568

One-way flights to Dulles Intl Airport
Search for one-way flight options to Dulles Intl Airport. Find affordable one-way fares based on user searches. Data last updated 27 August 2025.

Sat 18/1017:50JNB - IAD

1 stop23h 55mTurkish Airlines

Deal found 25/8R11 612

Sat 15/1119:10JNB - IAD

1 stop31h 05mTurkish Airlines

Deal found 27/8R11 735

Fri 5/919:10JNB - IAD

1 stop43h 30mEmirates

Deal found 25/8R12 088

Wed 24/920:25JNB - IAD

3 stops46h 30mMultiple Airlines

Deal found 27/8R12 282

Mon 15/1219:05JNB - IAD

1 stop31h 10mTurkish Airlines

Deal found 25/8R12 563

Wed 24/916:50JNB - IAD

2 stops28h 50mRwandAir

Deal found 27/8R12 704

Thu 6/1117:00JNB - IAD

3 stops57h 51mMultiple Airlines

Deal found 25/8R12 722

Thu 6/1120:35JNB - IAD

2 stops50h 20mQatar Airways

Deal found 25/8R13 022

Wed 17/1219:05JNB - IAD

1 stop23h 40mTurkish Airlines

Deal found 27/8R13 497

Wed 18/210:15JNB - IAD

2 stops32h 30mMultiple Airlines

Deal found 24/8R14 185

Fly from

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 14/10

17:50-11:45

1 stop23h 55m

Washington, D.C. Dulles Intl

Mon 20/10

21:40-10:35

1 stop30h 55m

R15 700

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 15/10

17:55-11:45

1 stop23h 50m

Washington, D.C. Dulles Intl

Tue 21/10

21:40-10:35

1 stop30h 55m

R15 700

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 24/9

20:40-19:37

2 stops28h 57m

Washington, D.C. Dulles Intl

Wed 1/10

12:35-19:40

1 stop25h 05m

R15 753

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 31/1

19:10-19:15

1 stop31h 05m

Washington, D.C. Dulles Intl

Sat 28/2

13:30-10:50

1 stop38h 20m

R15 753

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 8/10

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Thu 30/10

21:40-3:55

2 stops24h 15m

R15 788

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 24/9

22:50-19:30

2 stops26h 40m

Washington, D.C. Dulles Intl

Wed 1/10

21:20-3:55

2 stops24h 35m

R15 788

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 11/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Mon 13/10

10:55-13:05

1 stop20h 10m

R15 788

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 9/10

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Thu 30/10

21:40-3:55

2 stops24h 15m

R15 788

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 18/9

14:30-8:55

2 stops24h 25m

Washington, D.C. Dulles Intl

Thu 2/10

10:55-13:05

1 stop20h 10m

R15 788

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 18/10

17:50-11:45

1 stop23h 55m

R11 612

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 17 results

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?

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 19 hours 49 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, Ethiopian Air and KLM.

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

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

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

See what other customers who have flown with Emirates, KLM, andVirgin Atlantic 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.

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8,1

Very Good

3 320 reviews

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

KLM

7,8

Good

1 384 reviews

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Virgin Atlantic

7,4

Good

661 reviews

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Ethiopian Air

7,2

Good

845 reviews

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

British Airways

6,7

Okay

7 310 reviews

Emirates

8,1

Very Good

3 320 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 644, while return flights cost around R12 997.
How much is a return flight to Dulles Intl?
A return flight to Dulles Intl will typically cost around R1 102, however they can be found for as little as R738.
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

Glen Burnie

Owings Mills

Alexandria

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KLM flights from OR Tambo to Dulles Intl

Virgin Atlantic flights from OR Tambo to Dulles Intl

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United Airlines flights from OR Tambo to Dulles Intl

United Airlines flights from Cape Town to Dulles Intl

KLM flights from Cape Town to Dulles Intl

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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.

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.

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R11 612+ 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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 27 August 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Dulles Intl Airport

Cheapest flights to Dulles Intl AirportExplore 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 27 August 2025.

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 27 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

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.

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 22 August 2025.

How long is the flight to Dulles Intl?

What are the most popular airlines that fly to Dulles Intl?

What are the cheapest airlines that fly to Dulles Intl?

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Emirates, KLM, andVirgin Atlantic 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.

FAQs about flying to Dulles Intl

Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

What is the best airline to fly to Dulles Intl?

What is the cheapest airport to fly to in Dulles Intl?

How much is a return flight to Dulles Intl?

Where does the fastest flight to Dulles Intl depart from?

Does Washington, D.C. Dulles Intl have car hire?

Are there hotels close to Washington, D.C. Dulles Intl?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

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.

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?

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

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

Can Cheapflights notify me if prices for flights to Dulles Intl become cheaper?

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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 27 August 2025.