Cheap flights to Dulles Intl

WAS — IAD
12 Jul — 19 Jul1
Return
1 adult
Economy
From?
To?
Tue 12-7
Tue 19-7

Flights to Dulles Intl in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inMarchHigh demand for flights, 21% potential price rise
Cheapest inNovemberBest time to find cheap flights, 7% potential price drop
Average priceHK$6,356Average for return flights in July 2022
Return fromHK$7,918From Hong Kong Intl to Washington, D.C.
One-way fromHK$5,846One-way flight from Hong Kong Intl (HKG) to Washington, D.C. Dulles Intl (IAD)

Cheap flights to Dulles Intl Airport in July, August 2022

The best prices found for WAS flights for July, August
31 Aug - 15 Sep
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

23h 00m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

24h 21m
HK$11,841

Delta

Pick Dates

Deal found 5/7/22

31 Aug - 15 Sep
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

22h 35m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

21h 30m
HK$12,123

Korean Air

Pick Dates

Deal found 5/7/22

11 Jul - 16 Nov
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

25h 30m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

29h 25m
HK$12,469

Turkish Airlines

Pick Dates

Deal found 4/7/22

Dulles Intl Airport 2022 flight deals

Cheap flights to Dulles Intl Airport found for this year
3 Nov - 5 Nov
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

46h 50m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

56h 45m
HK$7,918

Air Canada

Pick Dates

Deal found 4/7/22

1 Nov - 2 Nov
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

37h 11m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

24h 55m
HK$7,957

Air Canada

Pick Dates

Deal found 4/7/22

5 Nov - 6 Nov
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

36h 41m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

28h 10m
HK$7,996

Air Canada

Pick Dates

Deal found 4/7/22

Last minute flights to Dulles Intl Airport

Late deals on return flights to Dulles Intl Airport, departing today and this week
17 Jul - 11 Sep
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

25h 30m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

36h 10m
HK$14,368

Turkish Airlines

Pick Dates

Deal found 5/7/22

17 Jul - 13 Sep
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

25h 30m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

23h 25m
HK$14,517

Multiple Airlines

Pick Dates

Deal found 5/7/22

17 Jul - 14 Oct
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

32h 05m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

30h 30m
HK$14,619

Turkish Airlines

Pick Dates

Deal found 4/7/22

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 43 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.

Which day is cheapest to fly to Dulles Intl?

Saturday is currently, on average, the cheapest day to fly to Dulles Intl. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to IAD airport?

At the moment, flights in the afternoon are likely to offer the best value for money for your Dulles Intl trip. A flight in the evening will more often than not be of higher cost.