Cheap flights from Washington, D.C. to Singapore from $400

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2 stops
Tue, Oct 21
Washington, D.C. BWISingapore SIN

$400
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2 stops
Mon, Oct 20
Washington, D.C. BWISingapore SIN

$406
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2 stops
Sat, Oct 25
Washington, D.C. BWISingapore SIN

$455
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2 stops
Fri, Oct 24
Washington, D.C. BWISingapore SIN

$480
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2 stops
Wed, Oct 22
Washington, D.C. BWISingapore SIN

$506
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1 stop
Tue, Oct 21
Washington, D.C. IADSingapore SIN

$579
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Prices updated:

2 stops
Tue, Oct 21 – Mon, Oct 27
Washington, D.C. BWISingapore SIN

$965
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2 stops
Tue, Oct 21 – Mon, Oct 27
Washington, D.C. BWISingapore SIN

$984
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1 stop
Wed, Oct 22 – Tue, Oct 28
Washington, D.C. IADSingapore SIN

$1,186
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1 stop
Tue, Oct 21 – Mon, Oct 27
Washington, D.C. IADSingapore SIN

$1,238
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1 stop
Tue, Oct 21 – Mon, Oct 27
Washington, D.C. IADSingapore SIN

$1,238
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1 stop
Tue, Oct 21 – Mon, Oct 27
Washington, D.C. IADSingapore SIN

$1,238
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Prices updated:

How much do flights to Singapore cost?

Key info about flying to Singapore

Depart from
Washington Dulles International
Arrive to
Singapore Changi
Average flights per week
304
Flight distance
Worth visiting
Singapore Zoo - Pulau Ujong - Gardens by the Bay

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

NameCarrier codeIATA CodePassport needed during booking
Etihad AirwaysETDEYNo
Qatar AirwaysQTRQRYes
United AirlinesUALUANo
Turkish AirlinesTHYTKNo
Singapore AirlinesSIASQNo

Weather in Singapore

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January28°C24°C
February29°C25°C
March30°C25°C
April30°C26°C
May30°C26°C
June30°C26°C
July30°C26°C
August29°C26°C
September30°C26°C
October30°C26°C
November29°C25°C
December29°C25°C
Hottest Month
30°C
May
Coldest month
24°C
January
Sunny days
121
days per year

14 day forecast

Saturday
4 Oct
84%
29°C26°C
11 Oct
84%
29°C27°C
Sunday
5 Oct
88%
30°C28°C
12 Oct
76%
29°C27°C
Monday
6 Oct
86%
29°C27°C
13 Oct
67%
30°C27°C
Tuesday
7 Oct
89%
29°C27°C
14 Oct
88%
30°C27°C
Wednesday
8 Oct
81%
29°C27°C
15 Oct
89%
29°C27°C
Thursday
9 Oct
89%
30°C27°C
16 Oct
86%
30°C27°C
Friday
10 Oct
87%
29°C27°C
17 Oct
88%
29°C27°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Singapore. The most popular airlines for this route are Etihad Airways, Qatar Airways, United Airlines, Turkish Airlines, and Singapore Airlines. Washington, D.C. and Singapore have 304 direct flights per week. When you arrive at Singapore, consider visiting Singapore Zoo, Pulau Ujong, and Gardens by the Bay.

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
What are the most popular routes to and from Singapore?
Which airports are there in Washington, D.C.?
What airports are near Washington, D.C.?
What airports are near Singapore?
Which airlines fly between Washington, D.C. and Singapore?
When’s the best time to travel between Washington, D.C. and Singapore?
What flights operate between Washington, D.C. and Singapore?
How many airports are there near Washington, D.C.?
How many airports are there near Singapore?
What time do nonstop (direct) flights between Washington, D.C. and Singapore depart?
What time do nonstop (direct) flights between Washington, D.C. and Singapore arrive?
What time do flights between Washington, D.C. and Singapore depart?
What time do flights between Washington, D.C. and Singapore arrive?

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