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R15 782+ Direct flights from Washington, D.C. Dulles Intl Airport

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 23/3. 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
Apr 9 — Apr 161
1 adult
1 adult, Economy, 0 bags

Direct flights from Dulles Intl

Enter your travel dates to find the best prices.

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 10 March 2026.

Mon 31/818:25
IAD
-
CPT
Nonstop14h 55m
Multiple Airlines
Tue 8/920:00
CPT
-
IAD
Nonstop15h 30m
Multiple Airlines
Deal found 7/3R22 891
Sat 29/818:25
IAD
-
CPT
Nonstop14h 55m
United Airlines
Tue 8/920:00
CPT
-
IAD
Nonstop15h 30m
United Airlines
Deal found 7/3R23 491
Sat 29/818:25
IAD
-
CPT
Nonstop14h 55m
Brussels Airlines
Tue 8/920:00
CPT
-
IAD
Nonstop15h 30m
Brussels Airlines
Deal found 9/3R23 724
Sat 18/418:50
IAD
-
CPT
Nonstop14h 30m
Multiple Airlines
Tue 28/420:00
CPT
-
IAD
Nonstop15h 55m
Multiple Airlines
Deal found 8/3R24 390
Mon 27/418:50
IAD
-
CPT
Nonstop14h 30m
Lufthansa
Fri 8/520:00
CPT
-
IAD
Nonstop15h 55m
Lufthansa
Deal found 8/3R24 440
Sat 4/418:50
IAD
-
CPT
Nonstop14h 30m
United Airlines
Sun 19/420:00
CPT
-
IAD
Nonstop15h 55m
United Airlines
Deal found 5/3R25 139
Sat 18/418:50
IAD
-
CPT
Nonstop14h 30m
United Airlines
Sun 26/420:00
CPT
-
IAD
Nonstop15h 55m
United Airlines
Deal found 5/3R25 155
Mon 4/518:50
IAD
-
CPT
Nonstop14h 30m
Multiple Airlines
Sun 10/520:00
CPT
-
IAD
Nonstop15h 55m
Multiple Airlines
Deal found 8/3R25 888
Mon 10/818:25
IAD
-
CPT
Nonstop14h 55m
United Airlines
Tue 18/820:00
CPT
-
IAD
Nonstop15h 30m
United Airlines
Deal found 7/3R26 154
Thu 20/818:25
IAD
-
CPT
Nonstop14h 55m
Multiple Airlines
Fri 4/920:00
CPT
-
IAD
Nonstop15h 30m
Multiple Airlines
Deal found 8/3R26 404

Find direct flights from Dulles Intl within your budget

 
Use the slider to find direct flights from Dulles Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 594 507 searches. This data was last updated on 10 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 4/4

18:50-15:20

Nonstop14h 30m

Cape Town Intl

Sun 19/4

20:00-5:55

Nonstop15h 55m

R25 139

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 18/4

18:50-15:20

Nonstop14h 30m

Cape Town Intl

Sun 26/4

20:00-5:55

Nonstop15h 55m

R25 155

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 29/8

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Fri 11/9

20:00-5:30

Nonstop15h 30m

R25 155

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 25/5

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Fri 5/6

20:00-5:30

Nonstop15h 30m

R26 154

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 23/5

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Fri 5/6

20:00-5:30

Nonstop15h 30m

R26 953

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 25/5

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Sun 31/5

20:00-5:30

Nonstop15h 30m

R26 987

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 20/6

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Sun 5/7

20:00-5:30

Nonstop15h 30m

R27 137

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Sat 8/8

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Tue 18/8

20:00-5:30

Nonstop15h 30m

R27 153

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Thu 16/4

18:50-15:20

Nonstop14h 30m

Cape Town Intl

Tue 21/4

20:00-5:55

Nonstop15h 55m

R27 653

Washington, D.C.Cape Town

IAD - CPT

IADCPT

Washington, D.C. Dulles Intl

Mon 10/8

18:25-15:20

Nonstop14h 55m

Cape Town Intl

Sun 16/8

20:00-5:30

Nonstop15h 30m

R28 652

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 17 resultsSorted by cheapest first
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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.

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 10 March 2026.

  • Where can you fly direct from Washington, D.C. Dulles Intl Airport?

    Currently, the most popular direct flight destination from Washington, D.C. Dulles Intl Airport is Charlotte.

  • How much are direct flights from Washington, D.C. Dulles Intl Airport?

    On average, a one-way direct flight from Washington, D.C. Dulles Intl Airport will cost users approximately R5 436. If you're looking for a direct round-trip flight from Washington, D.C. Dulles Intl Airport, you can expect to pay around R10 068.

  • What is the best time of year to fly direct from Washington, D.C. Dulles Intl Airport?

    If you're seeking the lowest price on a direct flight from Washington, D.C. Dulles Intl Airport, August is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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