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R2 308+ Cheap flights from Washington, D.C.

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. 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.
WAS — CPT
Apr 20 — Apr 271
1 adult

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. 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 15 April 2025.

Cheapest airline

KLM

Good round-trip deal

R2 303 or less

Good one-way deal

R1 238 or less
On average, KLM currently has the cheapest one-way flight from Washington, D.C. (avg. price of R26 850).
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a one-way flight from Washington, D.C..

Find flights from Washington, D.C.

Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Wed 27/821:40IAD - JNB
1 stop30h 55mTurkish Airlines
Wed 3/917:55JNB - IAD
1 stop23h 50mTurkish Airlines
Deal found 14/4R16 763
Sat 3/512:00IAD - JNB
1 stop37h 10mEgyptair
Sun 18/521:45JNB - IAD
1 stop37h 25mEgyptair
Deal found 15/4R17 104
Sat 10/521:20BWI - JNB
1 stop27h 40mBritish Airways
Wed 14/521:15JNB - BWI
1 stop28h 20mBritish Airways
Deal found 15/4R17 464
Wed 7/510:55IAD - CPT
1 stop21h 40mEthiopian Air
Wed 21/514:35CPT - IAD
1 stop24h 20mEthiopian Air
Deal found 15/4R17 464
Fri 25/422:40IAD - CPT
1 stop30h 20mBritish Airways
Tue 13/518:55CPT - IAD
1 stop28h 30mBritish Airways
Deal found 14/4R17 558
Tue 6/510:55IAD - JNB
1 stop20h 10mEthiopian Air
Tue 13/514:30JNB - IAD
2 stops24h 25mEthiopian Air
Deal found 14/4R17 691
Sun 27/420:33IAD - CPT
2 stops43h 37mMultiple Airlines
Sun 4/514:30CPT - IAD
3 stops28h 31mMultiple Airlines
Deal found 14/4R17 710
Tue 19/813:30IAD - CPT
1 stop40h 20mTurkish Airlines
Tue 2/916:35CPT - IAD
1 stop33h 10mTurkish Airlines
Deal found 14/4R17 899
Mon 19/522:40IAD - JNB
1 stop26h 20mBritish Airways
Wed 18/619:25JNB - IAD
1 stop30h 45mBritish Airways
Deal found 14/4R18 410
Fri 2/521:00IAD - JNB
2 stops35h 20mQatar Airways
Fri 9/513:55JNB - IAD
1 stop31h 45mQatar Airways
Deal found 14/4R18 447
Sun 11/520:30IAD - JNB
2 stops37h 20mMultiple Airlines
Sat 17/517:00JNB - IAD
2 stops24h 45mMultiple Airlines
Deal found 14/4R19 129
Wed 7/56:05DCA - JNB
2 stops46h 50mKenya Airways
Fri 16/517:00JNB - DCA
2 stops31h 07mKenya Airways
Deal found 15/4R19 526

Find flights from Washington, D.C. within your budget

Find flights departing from Washington, D.C. 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 15 April 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

Wed 27/8

21:40-10:35

1 stop30h 55m

Johannesburg OR Tambo

Wed 3/9

17:55-11:45

1 stop23h 50m

R16 763

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sat 3/5

12:00-7:10

1 stop37h 10m

Johannesburg OR Tambo

Sun 18/5

21:45-5:10

1 stop37h 25m

R17 104

BaltimoreJohannesburg

BWI - JNB

BWIJNB

Baltimore/Washington

Sat 10/5

21:20-7:00

1 stop27h 40m

Johannesburg OR Tambo

Wed 14/5

21:15-19:35

1 stop28h 20m

R17 464

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Wed 7/5

10:55-14:35

1 stop21h 40m

Cape Town Intl

Wed 21/5

14:35-8:55

1 stop24h 20m

R17 464

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Fri 25/4

22:40-11:00

1 stop30h 20m

Cape Town Intl

Tue 13/5

18:55-17:25

1 stop28h 30m

R17 558

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 6/5

10:55-13:05

1 stop20h 10m

Johannesburg OR Tambo

Tue 13/5

14:30-8:55

2 stops24h 25m

R17 691

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sun 27/4

20:33-22:10

2 stops43h 37m

Cape Town Intl

Sun 4/5

14:30-13:01

3 stops28h 31m

R17 710

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Tue 19/8

21:40-11:50

1 stop32h 10m

Cape Town Intl

Wed 3/9

16:35-19:45

1 stop33h 10m

R17 899

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 19/5

22:40-7:00

1 stop26h 20m

Johannesburg OR Tambo

Wed 18/6

19:25-20:10

1 stop30h 45m

R18 410

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Fri 2/5

21:00-14:20

2 stops35h 20m

Johannesburg OR Tambo

Fri 9/5

13:55-15:40

1 stop31h 45m

R18 447

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. 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 Washington, D.C.

Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Cape Town. Price data was last updated on 11 April 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C.. 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.?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. (average of R16 574). Flying from Washington, D.C. in July will prove the most costly (average of R23 367). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from Washington, D.C.. 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 Washington, D.C.. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7,9

Crew

8,5

Food

7,3

Overall

8,0

Entertainment

7,9

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. 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 15 April 2025.
  • What are the most popular destinations to fly to from Washington, D.C.?

    The most selected flight destinations from Washington, D.C. for the current month are Boston, Atlanta, Amsterdam. While Boston, Atlanta, Athens are the top choices made by travellers year-round.

  • What is the cheapest airport to fly out of Washington, D.C.?

    Washington, D.C. Dulles Intl airport offers the cheapest routes to Cape Town from R15 401. Baltimore/Washington airport is a great option if you're flying to Cape Town from R19 999. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What are the cheapest airlines flying from Washington, D.C. to anywhere?

    Looking at our data, Ethiopian Air, British Airways, and KLM have been found to have the cheapest prices from Washington, D.C.. Here are some options available: Ethiopian Air flights from Washington, D.C. to Johannesburg OR Tambo (R16 395). British Airways flights from Washington, D.C. to Johannesburg OR Tambo (R17 928). KLM flights from Washington, D.C. to Johannesburg OR Tambo (R18 796).

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

    January is currently the cheapest month to fly from Washington, D.C.. At this moment in time July 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.?

    Check out the cheapest flights from Washington, D.C. to embark to:
    Travel from Washington, D.C. to Johannesburg from R15 401 round trip
    Travel from Washington, D.C. to Cape Town from R17 710 round trip

  • How does Cheapflights help users find flights from Washington, D.C.?

    When you search for this flight from Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

    Cheapflights helps you find that perfect flight from Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Washington, D.C. with no change fees?

    Need flexible booking options for your flight from Washington, D.C. ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

    Not ready to book yet? You can track prices for flights from Washington, D.C. on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Washington, D.C.?

When you search for this flight from Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

Cheapflights helps you find that perfect flight from Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Washington, D.C. with no change fees?

Need flexible booking options for your flight from Washington, D.C. ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Washington, D.C. on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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