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Flights to Washington, D.C. Dulles Intl

R8 884 Cheap flights to Washington, D.C. Dulles Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Dulles Intl Airport departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Africa to Washington, D.C. Dulles Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:35 - 15:35
JNB
-
IAD
27h 00m
2 stops
Multiple Airlines Logo
18:05 - 7:35
IAD
-
JNB
31h 30m
2 stops
R13 135Multiple Airlines
Thu, Feb 19 - Mon, Mar 9
Ethiopian Air Logo
14:30 - 8:00
JNB
-
IAD
24h 30m
2 stops
Ethiopian Air Logo
11:00 - 13:05
IAD
-
JNB
20h 05m
1 stop
R13 214Ethiopian Air
Thu, Feb 19 - Mon, Mar 9
Ethiopian Air Logo
23:00 - 19:05
JNB
-
IAD
27h 05m
2 stops
Ethiopian Air Logo
10:00 - 13:05
IAD
-
JNB
20h 05m
1 stop
R13 246Ethiopian Air
Tue, Feb 24 - Tue, Mar 3
Turkish Airlines Logo
19:05 - 19:20
JNB
-
IAD
31h 15m
1 stop
Turkish Airlines Logo
22:15 - 10:50
IAD
-
JNB
30h 35m
1 stop
R13 294Turkish Airlines
Fri, Mar 6 - Wed, Mar 11
Virgin Atlantic Logo
20:50 - 21:30
CPT
-
IAD
30h 40m
1 stop
Virgin Atlantic Logo
23:20 - 12:05
IAD
-
CPT
30h 45m
1 stop
R14 801Virgin Atlantic
Fri, Mar 13 - Fri, Mar 20
KLM Logo
7:55 - 17:35
CPT
-
IAD
39h 40m
1 stop
KLM Logo
19:05 - 6:10
IAD
-
CPT
29h 05m
1 stop
R15 387KLM
Sun, Mar 15 - Sun, Mar 22
KLM Logo
7:55 - 17:35
CPT
-
IAD
39h 40m
1 stop
KLM Logo
13:19 - 21:55
IAD
-
CPT
26h 36m
2 stops
R15 467KLM
Sun, Mar 15 - Sun, Mar 22
British Airways Logo
11:15 - 19:55
DUR
-
IAD
39h 40m
2 stops
British Airways Logo
21:45 - 10:40
IAD
-
DUR
29h 55m
2 stops
R16 688British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
11:15 - 15:35
DUR
-
IAD
35h 20m
2 stops
British Airways Logo
18:20 - 10:40
IAD
-
DUR
33h 20m
2 stops
R16 752British Airways
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
20:00 - 5:55
CPT
-
IAD
15h 55mdirect
United Airlines Logo
22:05 - 9:30
IAD
-
CPT
29h 25m
1 stop
R16 895United Airlines
Fri, May 1 - Tue, May 5

momondo Fare Finder

 
Locate flights to Washington, D.C. Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 29 January 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 19/2

19:35-15:35

2 stops27h 00m

Washington, D.C. Dulles Intl

Mon 9/3

18:05-7:35

2 stops31h 30m

R13 135

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 19/2

14:30-8:00

2 stops24h 30m

Washington, D.C. Dulles Intl

Mon 9/3

11:00-13:05

1 stop20h 05m

R13 214

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 24/2

23:00-19:05

2 stops27h 05m

Washington, D.C. Dulles Intl

Tue 3/3

10:00-13:05

1 stop20h 05m

R13 246

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Fri 6/3

19:05-19:20

1 stop31h 15m

Washington, D.C. Dulles Intl

Wed 11/3

22:15-10:50

1 stop30h 35m

R13 294

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 13/3

20:50-21:30

1 stop30h 40m

Washington, D.C. Dulles Intl

Fri 20/3

23:20-12:05

1 stop30h 45m

R14 801

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sun 15/3

7:55-17:35

1 stop39h 40m

Washington, D.C. Dulles Intl

Sun 22/3

19:05-6:10

1 stop29h 05m

R15 387

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Sun 15/3

7:55-17:35

1 stop39h 40m

Washington, D.C. Dulles Intl

Sun 22/3

13:19-21:55

2 stops26h 36m

R15 467

DurbanWashington, D.C.

DUR - IAD

DURIAD

Durban King Shaka Intl

Wed 11/2

11:15-19:55

2 stops39h 40m

Washington, D.C. Dulles Intl

Sun 15/2

21:45-10:40

2 stops29h 55m

R16 688

DurbanWashington, D.C.

DUR - IAD

DURIAD

Durban King Shaka Intl

Wed 11/2

11:15-15:35

2 stops35h 20m

Washington, D.C. Dulles Intl

Sun 15/2

18:20-10:40

2 stops33h 20m

R16 752

Cape TownWashington, D.C.

CPT - IAD

CPTIAD

Cape Town Intl

Fri 1/5

20:00-5:55

Nonstop15h 55m

Washington, D.C. Dulles Intl

Tue 5/5

22:05-9:30

1 stop29h 25m

R16 894

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. Dulles Intl Airport from

Flights to Washington, D.C. Dulles Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Dulles Intl Airport to help you craft the best travel plan.

What cabin class options are available on South Africa to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on South Africa to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

If you aren’t able to travel during the month of October, then book flights to Washington, D.C. Dulles Intl Airport from South Africa during November instead. Flights to Washington, D.C. Dulles Intl Airport in November, while not as cheap as those in October, still average around R14 499.

What is the cheapest South Africa to Washington, D.C. Dulles Intl flight route?

Fly from Cape Town Intl to Washington, D.C. Dulles Intl for the best South Africa - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around R15 417 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from South Africa for as low as R14 912 on momondo.

Cheapest flights to Washington, D.C. Dulles Intl

Find the cheapest flights to Washington, D.C. Dulles Intl from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTOctober7% cheaperFlying from Johannesburg OR Tambo Airport to Washington, D.C. Dulles Intl Airport costs on average just R14 372 in October
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTAugust13% more expensiveIt costs about R17 434 for flights to Washington, D.C. Dulles Intl Airport from Johannesburg OR Tambo Airport in August
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTDecember268% more users visitedMore momondo users searched in flights to Washington, D.C. Dulles Intl Airport from Johannesburg OR Tambo Airport in December than any other month

Cheap Washington, D.C. Dulles Intl Airport flight deals and tips

Summary info about Washington, D.C. Dulles Intl Airport flight prices, duration and airlines

Best One-Way Price

R8 884

Best Round-Trip Price

R13 135

Fastest flight time

26h 25m

Popular in

June
The best one-way flight price to Washington, D.C. from South Africa in the last 72 hours is R8 884 (Johannesburg OR Tambo to Washington, D.C. Dulles Intl).
Search Deals
The best round-trip flight price to Washington, D.C. from South Africa in the last 72 hours is R13 135 (Johannesburg OR Tambo to Washington, D.C. Dulles Intl).
Search Deals
The fastest flight to Washington, D.C. from South Africa takes 26h 25m (Johannesburg OR Tambo to Washington, D.C. Dulles Intl).
Search Deals
June has the highest demand for flights to Washington, D.C., with a 8% price increase on average.
Search Deals

Frequently asked questions about flying to Washington, D.C. Dulles Intl Airport

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

Travelling from most locations, it is best to book your flight to Washington, D.C. Dulles Intl Airport during the month of October for the best deal, although there are other times of the year which offer great deals as well.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

From most locations, booking your flights to Washington, D.C. Dulles Intl Airport around 31 days prior to your departure date finds the best deals.

Is there an alternative airport near Washington, D.C. Dulles Intl Airport?

Finding an alternative and possibly cheaper destination airport near Washington, D.C. Dulles Intl Airport is possible. If you are planning a flight to Washington, D.C. Dulles Intl Airport, consider booking flights to Washington, D.C. Reagan-National Airport (6 km from Washington, D.C. city centre) or Baltimore/Washington Airport (44 km from Washington, D.C. city centre).

Is there a cheaper alternative to flying into Washington, D.C.?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport where the average price is R4 416. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, British Airways and KLM are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 10 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights to Washington, D.C. Dulles Intl Airport?

Prices for flights to Washington, D.C. Dulles Intl Airport were last updated today.

How many operators does momondo search for flights to Washington, D.C. Dulles Intl Airport?

As of January 2026, there are 10 operators available to choose from for flights to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly to Washington, D.C. Dulles Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Easton
Arlington
Owings Mills

Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Washington, D.C.?

momondo helps you find the best flight to Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Washington, D.C. Dulles Intl Airport IAD

Popular Flights to Washington, D.C. Dulles Intl Airport

Popular routes according to searches in the past day on momondo
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