Cheap flights to Washington, D.C.

WAS — WAS
9 Jul — 16 Jul1
Return
1 adult
Economy
From?
To?
Sat 9/7
Sat 16/7

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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 inJuneHigh demand for flights, 13% potential price rise
Cheapest inDecemberBest time to find cheap flights, 2% potential price drop
Average price฿33,098Average for return flights in July 2022
Return from฿32,317From Bangkok to Washington, D.C.
One-way from฿21,592One-way flight from Bangkok to Washington, D.C.

Cheap flights to Washington, D.C. in July, August 2022

The best prices found for WAS flights for July, August
16 Aug - 2 Feb
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

2 stops

26h 30m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

30h 05m
฿38,603

Multiple Airlines

View Deal

Deal found 1/7/22

11 Jul - 1 Sep
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

27h 10m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

28h 45m
฿39,491

Multiple Airlines

View Deal

Deal found 1/7/22

2 Aug - 2 Oct
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

2 stops

26h 30m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

23h 30m
฿39,917

Multiple Airlines

View Deal

Deal found 1/7/22

Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. found for this year
13 Sep - 28 Sep
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

2 stops

46h 03m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

33h 06m
฿36,046

ยูไนเต็ด

View Deal

Deal found 2/7/22

4 Sep - 17 Sep
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

2 stops

41h 35m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

1 stop

39h 45m
฿36,224

เอธิโอเปียแอร์

View Deal

Deal found 2/7/22

24 Oct - 7 Nov
BKK

Bangkok Suvarnabhumi

DCA

Washington, D.C. Reagan-National

2 stops

27h 48m
DCA

Washington, D.C. Reagan-National

BKK

Bangkok Suvarnabhumi

2 stops

44h 36m
฿36,366

เจแปนแอร์ไลน์

View Deal

Deal found 3/7/22

Last minute flights to Washington, D.C.

Late deals on return flights to Washington, D.C., departing today and this week
11 Jul - 1 Sep
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

27h 10m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

28h 45m
฿39,491

Multiple Airlines

View Deal

Deal found 1/7/22

11 Jul - 30 Aug
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

27h 10m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

25h 55m
฿39,988

ANA

View Deal

Deal found 1/7/22

11 Jul - 28 Aug
BKK

Bangkok Suvarnabhumi

IAD

Washington, D.C. Dulles Intl

1 stop

27h 10m
IAD

Washington, D.C. Dulles Intl

BKK

Bangkok Suvarnabhumi

2 stops

25h 55m
฿41,231

ANA

View Deal

Deal found 1/7/22

When is the best time to fly to Washington, D.C.?

Average Washington, D.C. flight ticket prices and weather conditions for 2022 and 2023 by month

BKK - WAS

Price

฿25,322 - ฿83,597

WAS

Temperature

2 - 27 °C

WAS

Rainfall

66 - 102 mm

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

The best time to book flights to Washington, D.C. is 53 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.