Cheap flights from Singapore to Washington, D.C. from £373

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2 stops
Mon, Oct 27
Singapore SINWashington, D.C. IAD

£373
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2 stops
Tue, Oct 28
Singapore SINWashington, D.C. IAD

£383
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2 stops
Wed, Oct 29
Singapore SINWashington, D.C. IAD

£401
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2 stops
Mon, Oct 27
Singapore SINWashington, D.C. IAD

£434
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1 stop
Tue, Oct 28
Singapore SINWashington, D.C. IAD

£504
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1 stop
Tue, Oct 28
Singapore SINWashington, D.C. IAD

£504
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Prices updated:

2 stops
Tue, Oct 28 – Mon, Nov 3
Singapore SINWashington, D.C. IAD

£803
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2 stops
Mon, Oct 27 – Sat, Nov 1
Singapore SINWashington, D.C. IAD

£811
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2 stops
Wed, Oct 29 – Mon, Nov 3
Singapore SINWashington, D.C. IAD

£821
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2 stops
Wed, Oct 29 – Mon, Nov 3
Singapore SINWashington, D.C. DCA

£891
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1 stop
Thu, Oct 30 – Thu, Nov 6
Singapore SINWashington, D.C. IAD

£895
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1 stop
Wed, Oct 29 – Mon, Nov 3
Singapore SINWashington, D.C. IAD

£902
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Prices updated:

How much do flights to Washington, D.C. cost?

Key info about flying to Washington, D.C.

Depart from
Singapore Changi
Arrive to
Washington Dulles International
Average flights per week
400
Flight distance
Worth visiting
National Mall - Lincoln Memorial

Check-in for a flight from Singapore to Washington, D.C.

NameCarrier codeIATA CodePassport needed during booking
IndiGo AirlinesIGO6ENo
Air India LimitedAICAIYes
Qatar AirwaysQTRQRYes
Etihad AirwaysETDEYNo
Frontier AirlinesFFTF9No

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June29°C18°C
July32°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
32°C
July
Coldest month
-1°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Sunday
5 Oct
30°C12°C
12 Oct
20°C12°C
Monday
6 Oct
27°C16°C
13 Oct
19°C13°C
Tuesday
7 Oct
25°C18°C
14 Oct
88%
11°C11°C
Wednesday
8 Oct
87%
21°C15°C
15 Oct
21°C11°C
Thursday
9 Oct
18°C10°C
16 Oct
82%
27°C14°C
Friday
10 Oct
17°C9°C
17 Oct
26°C18°C
Saturday
11 Oct
22°C10°C
18 Oct
23°C14°C
Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The most popular airlines for this route are IndiGo Airlines, Air India Limited, Qatar Airways, Etihad Airways, and Frontier Airlines. Singapore and Washington, D.C. have 400 direct flights per week. When you arrive at Washington, D.C., consider visiting National Mall, and Lincoln Memorial.

Frequently asked questions

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