Cheap flights to Dulles Intl

WAS — IAD
3 Oct — 10 Oct1
Round-trip
1 adult
Economy
From?
To?
Mon 3/10
Mon 10/10

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 inAugustHigh demand for flights, 19% potential price rise
Cheapest inOctoberBest time to find cheap flights, 4% potential price drop
Average price33,689,204 ₫Average for round-trip flights in September 2022
Round-trip from19,454,330 ₫From Ho Chi Minh City to Washington, D.C.
One-way from14,424,674 ₫One-way flight from Ho Chi Minh City (SGN) to Washington, D.C. Dulles Intl (IAD)

Cheap flights to Dulles Intl Airport in September, October 2022

The best prices found for WAS flights for September, October
26 Oct - 31 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

40h 15m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

30h 45m
20,616,844 ₫

Multiple Airlines

Pick Dates

Deal found 27/9/22

26 Oct - 31 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

40h 15m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

30h 45m
21,731,910 ₫

Multiple Airlines

Pick Dates

Deal found 26/9/22

26 Oct - 18 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

33h 30m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

40h 20m
24,460,260 ₫

ANA

Pick Dates

Deal found 26/9/22

Dulles Intl Airport 2022 flight deals

Cheap flights to Dulles Intl Airport found for this year
26 Oct - 31 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

40h 15m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

30h 45m
20,616,844 ₫

Multiple Airlines

Pick Dates

Deal found 27/9/22

26 Oct - 31 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

40h 15m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

30h 45m
21,731,910 ₫

Multiple Airlines

Pick Dates

Deal found 26/9/22

26 Oct - 18 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

2 stops

33h 30m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

40h 20m
24,460,260 ₫

ANA

Pick Dates

Deal found 26/9/22

Last minute flights to Dulles Intl Airport

Late deals on round-trip flights to Dulles Intl Airport, departing today and this week
4 Oct - 15 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

1 stop

20h 30m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

2 stops

27h 20m
25,219,454 ₫

Multiple Airlines

Pick Dates

Deal found 27/9/22

4 Oct - 15 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

1 stop

31h 35m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

1 stop

29h 55m
25,670,226 ₫

Multiple Airlines

Pick Dates

Deal found 27/9/22

4 Oct - 15 Mar
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

1 stop

20h 30m
IAD

Washington, D.C. Dulles Intl

SGN

Ho Chi Minh City

2 stops

27h 20m
26,998,814 ₫

Multiple Airlines

Pick Dates

Deal found 25/9/22

One-way flights to Dulles Intl Airport

The cheapest one-way flights to Dulles Intl Airport
15 Oct
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

3 stops

36h 10m
14,424,674 ₫

Multiple Airlines

Pick Dates

Deal found 26/9/22

13 Oct
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

3 stops

32h 15m
14,448,399 ₫

Multiple Airlines

Pick Dates

Deal found 26/9/22

9 Oct
SGN

Ho Chi Minh City

IAD

Washington, D.C. Dulles Intl

3 stops

35h 40m
14,994,069 ₫

Multiple Airlines

Pick Dates

Deal found 26/9/22

When is the best time to book a flight to Dulles Intl?

The price you pay for your flight to Dulles Intl may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Dulles Intl?

At the moment, Sunday is the most economical day to take a flight to Dulles Intl. Thursday is likely to be the most costly.

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

Flights at noon are typically the cheapest time of the day to fly to Dulles Intl. Flights in the evening are usually the most expensive.
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Search flights to Dulles Intl by cabin class

Business Classfrom 4,014 ₫/person
Prem Economyfrom 3,643 ₫/person
Economyfrom 807 ₫/person