Cheap flights to Washington, D.C.

Return
1 adult
Economy
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Fri 9/12
Fri 16/12

Flights to Washington, D.C. 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, 22% potential price rise
Cheapest inDecemberBest time to find cheap flights, 4% potential price drop
Average price฿30,100Average for return flights in December 2022
Return from฿28,749From Bangkok to Washington, D.C.
One-way from฿20,020One-way flight from Bangkok to Washington, D.C.

Cheap flights to Washington, D.C. in December, January 2022

The best prices found for WAS flights for December, January
4 Dec - 7 Dec
BKK

Bangkok Suvarnabhumi

DCA

Washington, D.C. Reagan-National

2 stops

65h 56m
DCA

Washington, D.C. Reagan-National

BKK

Bangkok Suvarnabhumi

2 stops

30h 20m
฿28,576

อเมริกันแอร์ไลน์

Pick Dates

Deal found 3/12

24 Jan - 3 Feb
BKK

Bangkok Suvarnabhumi

DCA

Washington, D.C. Reagan-National

2 stops

37h 09m
DCA

Washington, D.C. Reagan-National

BKK

Bangkok Suvarnabhumi

2 stops

59h 20m
฿31,831

อเมริกันแอร์ไลน์

Pick Dates

Deal found 3/12

28 Dec - 28 Mar
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

32h 15m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

29h 30m
฿39,833

กาตาร์แอร์เวย์

Pick Dates

Deal found 2/12

Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. found for this year
14 Dec - 29 Dec
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

28h 00m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

28h 25m
฿51,817

Multiple Airlines

Pick Dates

Deal found 2/12

14 Dec - 23 Dec
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

28h 00m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

31h 36m
฿51,852

อเมริกันแอร์ไลน์

Pick Dates

Deal found 4/12

14 Dec - 14 Jan
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

43h 05m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

48h 55m
฿55,904

เอมิเรตส์

Pick Dates

Deal found 2/12

Last minute flights to Washington, D.C.

Late deals on round-trip flights to Washington, D.C., departing today and this week
14 Dec - 29 Dec
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

28h 00m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

28h 25m
฿51,817

Multiple Airlines

Pick Dates

Deal found 2/12

14 Dec - 23 Dec
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

28h 00m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

31h 36m
฿51,852

อเมริกันแอร์ไลน์

Pick Dates

Deal found 4/12

14 Dec - 14 Jan
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

43h 05m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

48h 55m
฿55,904

เอมิเรตส์

Pick Dates

Deal found 2/12

One-way flights to Washington, D.C.

The cheapest one-way flights to Washington, D.C.
27 Jan
BKK

Bangkok Suvarnabhumi

BWI

Baltimore/Washington

3 stops

41h 00m
฿20,020

Multiple Airlines

Pick Dates

Deal found 2/12

27 Jan
BKK

Bangkok Suvarnabhumi

BWI

Baltimore/Washington

2 stops

40h 09m
฿20,124

Multiple Airlines

Pick Dates

Deal found 2/12

20 Jan
BKK

Bangkok Suvarnabhumi

BWI

Baltimore/Washington

3 stops

41h 00m
฿20,297

Multiple Airlines

Pick Dates

Deal found 1/12

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

The best time to book flights to Washington, D.C. is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Washington, D.C., District of Columbia airports

See all airports in Washington, D.C., select one to find and compare flight prices.

Search flights to Washington, D.C. by cabin class

Prem Economyfrom ฿1,150/person
Economyfrom ฿121/person

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