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R1 807+ Cheap flights from Washington, D.C. Dulles Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — CPT
Feb 26 — Mar 51
1 adult

What to know about flights from Dulles Intl

Discover essential information about flights departing from Dulles Intl, including flight schedules, destinations, airlines operating at the Dulles Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Cheapest airline

KLM

Good round-trip deal

R2 444 or less

Good one-way deal

R1 632 or less
On average, KLM currently has the cheapest one-way flight from Washington, D.C. Dulles Intl (avg. price of R26 161).
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl.
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Find flights from Dulles Intl

Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Sat 8/312:00IAD - JNB
1 stop36h 10mEgyptair
Sun 23/321:45JNB - IAD
1 stop37h 25mEgyptair
Deal found 20/2R16 868
Sat 3/512:30IAD - JNB
1 stop40h 05mTurkish Airlines
Sun 11/517:55JNB - IAD
1 stop22h 50mTurkish Airlines
Deal found 20/2R16 886
Tue 1/411:00IAD - JNB
1 stop20h 05mEthiopian Air
Wed 16/414:30JNB - IAD
2 stops24h 25mEthiopian Air
Deal found 20/2R16 942
Wed 5/321:30IAD - JNB
1 stop28h 05mEtihad Airways
Mon 10/39:55JNB - IAD
1 stop37h 30mEtihad Airways
Deal found 20/2R17 052
Tue 25/311:00IAD - CPT
1 stop20h 45mEthiopian Air
Tue 1/415:25CPT - IAD
2 stops47h 30mEthiopian Air
Deal found 19/2R17 144
Tue 11/319:59IAD - CPT
2 stops43h 41mMultiple Airlines
Tue 18/323:00CPT - IAD
2 stops44h 10mMultiple Airlines
Deal found 21/2R17 273
Tue 25/315:00IAD - CPT
1 stop39h 00mTurkish Airlines
Tue 1/416:35CPT - IAD
1 stop24h 10mTurkish Airlines
Deal found 19/2R17 402
Sat 7/622:45IAD - CPT
1 stop30h 15mBritish Airways
Thu 12/618:55CPT - IAD
1 stop28h 35mBritish Airways
Deal found 20/2R17 900
Tue 18/321:05IAD - JNB
1 stop30h 20mQatar Airways
Sun 30/313:55JNB - IAD
1 stop31h 45mQatar Airways
Deal found 20/2R17 937
Tue 4/319:35IAD - JNB
2 stops37h 25mMultiple Airlines
Wed 26/312:10JNB - IAD
2 stops37h 09mMultiple Airlines
Deal found 21/2R18 656
Sat 10/519:25IAD - JNB
1 stop29h 35mAmerican Airlines
Wed 14/521:15JNB - IAD
1 stop28h 55mAmerican Airlines
Deal found 21/2R19 430
Thu 13/321:05IAD - CPT
1 stop31h 25mQatar Airways
Mon 24/312:35CPT - IAD
1 stop34h 20mQatar Airways
Deal found 20/2R20 094

Find flights from Dulles Intl within your budget

Find flights departing from Dulles Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 8/3

12:00-7:10

1 stop36h 10m

Johannesburg OR Tambo

Sun 23/3

21:45-5:10

1 stop37h 25m

R16 868

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 3/5

12:30-10:35

1 stop40h 05m

Johannesburg OR Tambo

Sun 11/5

17:55-10:45

1 stop22h 50m

R16 886

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 1/4

11:00-13:05

1 stop20h 05m

Johannesburg OR Tambo

Wed 16/4

14:30-8:55

2 stops24h 25m

R16 942

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 5/3

21:30-8:35

1 stop28h 05m

Johannesburg OR Tambo

Mon 10/3

9:55-17:25

1 stop37h 30m

R17 052

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 25/3

11:00-13:45

1 stop20h 45m

Cape Town Intl

Tue 1/4

15:25-8:55

2 stops47h 30m

R17 144

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 11/3

19:59-21:40

2 stops43h 41m

Cape Town Intl

Tue 18/3

23:00-13:10

2 stops44h 10m

R17 273

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 25/3

15:00-12:00

1 stop39h 00m

Cape Town Intl

Tue 1/4

16:35-10:45

1 stop24h 10m

R17 402

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 7/6

22:45-11:00

1 stop30h 15m

Cape Town Intl

Thu 12/6

18:55-17:30

1 stop28h 35m

R17 900

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 18/3

21:05-9:25

1 stop30h 20m

Johannesburg OR Tambo

Sun 30/3

13:55-15:40

1 stop31h 45m

R17 937

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 4/3

19:35-16:00

2 stops37h 25m

Johannesburg OR Tambo

Wed 26/3

12:10-19:19

2 stops37h 09m

R18 656

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 53 results
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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Dulles Intl

Get recent, data-driven insights about flights from Dulles Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Cape Town. Price data was last updated on 14 February 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport (average of R16 204). Flying from Washington, D.C. Dulles Intl Airport in June will prove the most costly (average of R22 988). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

From Washington, D.C. Dulles Intl Airport you can expect to find greater availability for the following destinations: New York (342 flights per day), Detroit (302 flights per day) and Orlando (276 flights per day).

New Delhi Indira Gandhi Intl

New Delhi Indira Gandhi Intl

From R575

Seoul

Seoul

From R3 118

Ottawa

Ottawa

From R497

Detroit

Detroit

From R123

What is the cheapest place to fly to from Washington, D.C. Dulles Intl Airport?

The cheapest city to fly to from Washington, D.C. Dulles Intl Airport is Orlando, with prices starting at R347. Explore other affordable destinations below.

Orlando

Orlando

From R19

Detroit

Detroit

From R123

Cancun

Cancun

From R207

Raleigh-Durham

Raleigh-Durham

From R248

Airline reviews for flights from Dulles Intl

Get insights into the airlines that provide service from 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 airline for your flight from Dulles Intl. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8,1
Very Good
3 276 reviews
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8,0
Very Good
8 212 reviews
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7,5
Good
1 568 reviews
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7,4
Good
3 609 reviews
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

United Airlines
7,4
Good
8 759 reviews
Emirates
8,1
Very Good
3 276 reviews
Check prices

Entertainment

8,2

Boarding

8,1

Overall

8,1

Comfort

8,0

Food

7,9

Crew

8,3

Reviews

1 / 20

4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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Alternate flight departure points to Dulles Intl

Consider leaving from one of these other departure points that are located a short distance from Dulles Intl. Flight origins were last updated on 21 February 2025.
Flights from Reagan-National

Related info for your journey

Access useful and relevant information related to your journey from Dulles Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.

  • What are the most popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

    The most selected flight destinations from Washington, D.C. Dulles Intl Airport for the current month are Mumbai, Ahmedabad, Cairo. While Mumbai, Cairo, Ahmedabad are the top choices made by travellers year-round.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to anywhere?

    Users have flown out of Washington, D.C. Dulles Intl Airport for as low as R347 to Orlando Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R16 687 to fly from Washington, D.C. Dulles Intl Airport.

  • What is the cheapest premium economy flight from Washington, D.C. Dulles Intl Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Washington, D.C. Dulles Intl Airport are below:
    Washington, D.C. Dulles Intl to Cape Town from R29 894
    Washington, D.C. Dulles Intl to Newark Airport from R39 855
    Washington, D.C. Dulles Intl to London Heathrow Airport from R42 167
    Washington, D.C. Dulles Intl to Rome Fiumicino Airport from R46 223

  • What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport?

    January is currently the cheapest month to fly from Washington, D.C. Dulles Intl Airport. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Washington, D.C. Dulles Intl Airport?

    Check out the cheapest flights from Washington, D.C. Dulles Intl Airport to embark to:
    Travel from Washington, D.C. to Johannesburg from R15 190 round trip
    Travel from Washington, D.C. to Cape Town from R15 762 round trip

  • How does Cheapflights help users find flights from Dulles Intl?

    Cheapflights makes it easy to find flights from Dulles Intl 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 from Dulles Intl?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Dulles Intl.

  • Can Cheapflights find flights from Dulles Intl with no change fees?

    Certainly. Search results for flights from 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 from Dulles Intl become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Dulles Intl today and book when you’re ready!

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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 from Dulles Intl?

Cheapflights makes it easy to find flights from Dulles Intl 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 from Dulles Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Dulles Intl.

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

Certainly. Search results for flights from 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 from Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Dulles Intl today and book when you’re ready!

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