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, Emirates 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 543, while return flights cost around R14 024.

How much is a return flight to Dulles Intl?

A return flight to Dulles Intl will typically cost around R2 912, however they can be found for as little as R808.

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 50 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).

R10 221+ Cheap Flights to Dulles Intl

Flights to Dulles Intl in 2025

Return from	R15 183
One-way from	R10 221
Popular in	August
Cheapest in	February
Average price	R16 919

SWISS
27/10-24/11
3 total stops
56h 35m total
Johannesburg to Washington, D.C.

Search Deals

Qatar Airways
21/10
1 total stop
24h 45m total
Johannesburg to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (R17 093 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R3 608 potential savings vs. average return price).

Search Deals

Average for return flights in September 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 16 september 2025.

ma 27/1020:15JNB - IAD

1 stop27h 25mSWISS

ma 24/1122:20IAD - JNB

2 stops29h 10mSWISS

Deal found 15/9R15 183

vr 3/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 18/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 14/9R15 201

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

di 28/1022:10IAD - JNB

1 stop28h 10mEtihad Airways

Deal found 15/9R15 236

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

ma 20/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 270

zo 12/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 25/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 14/9R15 409

di 14/109:50JNB - IAD

1 stop36h 20mEtihad Airways

do 23/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 444

vr 17/1017:55JNB - IAD

1 stop23h 50mTurkish Airlines

di 28/1022:10IAD - JNB

1 stop30h 40mTurkish Airlines

Deal found 15/9R15 478

do 30/1014:30JNB - IAD

2 stops24h 30mEthiopian Air

do 6/1110:00IAD - JNB

1 stop20h 05mEthiopian Air

Deal found 15/9R15 496

wo 29/1023:00JNB - IAD

2 stops27h 05mEthiopian Air

wo 5/1120:40IAD - JNB

2 stops24h 15mEthiopian Air

Deal found 14/9R15 531

vr 17/109:50JNB - IAD

1 stop36h 20mEtihad Airways

ma 27/1022:10IAD - JNB

1 stop28h 10mEtihad Airways

Deal found 15/9R15 583

wo 15/1019:00JNB - IAD

1 stop24h 30mUnited Airlines

do 23/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 15/9R15 617

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 16 september 2025.

di 14/109:50JNB - IAD

1 stop36h 20mEtihad Airways

wo 22/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 236

wo 29/1014:30JNB - IAD

2 stops24h 30mEthiopian Air

wo 5/1110:00IAD - JNB

1 stop20h 05mEthiopian Air

Deal found 14/9R15 531

vr 13/219:05JNB - IAD

1 stop23h 40mTurkish Airlines

di 17/213:30IAD - JNB

1 stop38h 20mTurkish Airlines

Deal found 13/9R15 565

ma 13/1019:00JNB - IAD

1 stop26h 50mUnited Airlines

vr 24/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 15/9R15 617

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

ma 27/1022:10IAD - JNB

1 stop28h 10mEtihad Airways

Deal found 15/9R15 236

wo 15/1019:00JNB - IAD

1 stop31h 00mUnited Airlines

wo 22/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 15/9R15 635

zo 12/109:50JNB - IAD

1 stop36h 20mEtihad Airways

di 28/1022:10IAD - JNB

1 stop28h 10mEtihad Airways

Deal found 15/9R15 236

di 14/1019:00JNB - IAD

1 stop26h 15mUnited Airlines

vr 24/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 14/9R15 652

zo 12/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 25/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 14/9R15 409

do 16/1019:00JNB - IAD

1 stop26h 50mUnited Airlines

vr 24/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 14/9R15 652

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 25/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 583

Last-minute flights to Dulles Intl Airport
Discover last-minute flight deals to Dulles Intl Airport. Data last updated 16 september 2025 and is based on user searches.

vr 3/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 18/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 14/9R15 201

zo 12/109:50JNB - IAD

1 stop36h 20mEtihad Airways

za 25/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 14/9R15 409

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

di 28/1022:10IAD - JNB

1 stop28h 10mEtihad Airways

Deal found 15/9R15 236

ma 13/109:50JNB - IAD

1 stop36h 20mEtihad Airways

ma 20/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 270

di 14/109:50JNB - IAD

1 stop36h 20mEtihad Airways

do 23/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 444

wo 15/1019:00JNB - IAD

1 stop24h 30mUnited Airlines

do 23/1017:18IAD - JNB

1 stop18h 27mUnited Airlines

Deal found 15/9R15 617

vr 17/1017:55JNB - IAD

1 stop23h 50mTurkish Airlines

di 28/1022:10IAD - JNB

1 stop30h 40mTurkish Airlines

Deal found 15/9R15 478

vr 17/109:50JNB - IAD

1 stop36h 20mEtihad Airways

wo 22/1022:05IAD - JNB

1 stop28h 15mEtihad Airways

Deal found 15/9R15 583

ma 27/1020:15JNB - IAD

1 stop27h 25mSWISS

ma 24/1122:20IAD - JNB

2 stops29h 10mSWISS

Deal found 15/9R15 183

wo 29/1014:30JNB - IAD

2 stops24h 30mEthiopian Air

wo 5/1110:00IAD - JNB

1 stop20h 05mEthiopian Air

Deal found 14/9R15 531

do 30/1014:30JNB - IAD

2 stops24h 30mEthiopian Air

do 6/1120:40IAD - JNB

2 stops24h 15mEthiopian Air

Deal found 15/9R15 496

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 16 september 2025.

di 21/1013:55JNB - IAD

1 stop24h 45mQatar Airways

Deal found 15/9R10 221

ma 20/1013:55JNB - IAD

1 stop31h 45mQatar Airways

Deal found 14/9R10 377

wo 22/1020:25JNB - IAD

1 stop25h 15mQatar Airways

Deal found 15/9R10 811

di 21/1017:00JNB - IAD

3 stops32h 46mMultiple Airlines

Deal found 15/9R10 967

wo 1/1013:55JNB - IAD

1 stop31h 45mQatar Airways

Deal found 15/9R11 036

za 27/1213:45JNB - IAD

1 stop25h 35mQatar Airways

Deal found 15/9R11 192

ma 29/1213:45JNB - IAD

1 stop33h 10mQatar Airways

Deal found 15/9R11 279

di 21/1017:50JNB - IAD

1 stop31h 55mTurkish Airlines

Deal found 15/9R11 366

za 18/1017:50JNB - IAD

1 stop23h 55mTurkish Airlines

Deal found 14/9R11 418

wo 22/1016:50JNB - IAD

3 stops36h 39mMultiple Airlines

Deal found 15/9R11 539

vr 14/1116:50JNB - IAD

2 stops30h 05mRwandAir

Deal found 14/9R11 644

Fly from

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

di 14/10

9:50-16:10

1 stop36h 20m

Washington, D.C. Dulles Intl

wo 22/10

22:05-8:20

1 stop28h 15m

R15 236

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

ma 13/10

9:50-16:10

1 stop36h 20m

Washington, D.C. Dulles Intl

ma 27/10

22:10-8:20

1 stop28h 10m

R15 236

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

zo 12/10

9:50-16:10

1 stop36h 20m

Washington, D.C. Dulles Intl

di 28/10

22:10-8:20

1 stop28h 10m

R15 236

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

zo 12/10

9:50-16:10

1 stop36h 20m

Washington, D.C. Dulles Intl

za 25/10

22:05-8:20

1 stop28h 15m

R15 409

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

wo 29/10

14:30-9:00

2 stops24h 30m

Washington, D.C. Dulles Intl

wo 5/11

10:00-13:05

1 stop20h 05m

R15 531

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

vr 13/2

19:05-11:45

1 stop23h 40m

Washington, D.C. Dulles Intl

di 17/2

13:30-10:50

1 stop38h 20m

R15 565

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

ma 13/10

9:50-16:10

1 stop36h 20m

Washington, D.C. Dulles Intl

za 25/10

22:05-8:20

1 stop28h 15m

R15 583

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

ma 13/10

19:00-15:50

1 stop26h 50m

Washington, D.C. Dulles Intl

vr 24/10

17:18-17:45

1 stop18h 27m

R15 617

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

wo 15/10

19:00-20:00

1 stop31h 00m

Washington, D.C. Dulles Intl

wo 22/10

17:18-17:45

1 stop18h 27m

R15 635

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

di 14/10

19:00-15:15

1 stop26h 15m

Washington, D.C. Dulles Intl

vr 24/10

17:18-17:45

1 stop18h 27m

R15 652

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 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 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 20 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 most popular airlines that fly to Dulles Intl?

The most popular airlines flying from Johannesburg to Dulles Intl are British Airways, Ethiopian Air and Virgin Atlantic.

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 KLM, Qatar Airways, 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.

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7,8

Good

1 385 reviews

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Qatar Airways

7,4

Good

3 624 reviews

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7,4

Good

664 reviews

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Ethiopian Air

7,2

Good

861 reviews

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6,7

Okay

7 361 reviews

KLM

7,8

Good

1 385 reviews

Check prices

Reviews

1 / 20

4,0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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, Emirates 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 543, while return flights cost around R14 024.
How much is a return flight to Dulles Intl?
A return flight to Dulles Intl will typically cost around R2 912, however they can be found for as little as R808.
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 50 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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Fly your favourite airline to Dulles Intl

Virgin Atlantic flights from OR Tambo to Dulles Intl

KLM flights from OR Tambo to Dulles Intl

Qatar Airways flights from OR Tambo to Dulles Intl

United Airlines flights from Cape Town to Dulles Intl

United Airlines flights from OR Tambo 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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R10 221+ 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 21/10. 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 16 september 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 16 september 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 16 september 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 12 September 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 KLM, Qatar Airways, 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 16 september 2025.