Cheap flights from Washington, D.C. to Singapore

Flights starting at £389. Choose between Air India Limited, Turkish Airlines, or IndiGo Airlines to find the best price.

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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
297
Flight distance
Worth visiting
Gardens by the Bay - Singapore Zoo - Pulau Ujong

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

NameCarrier codeIATA CodePassport needed during booking
Air India LimitedAICAIYes
Turkish AirlinesTHYTKNo
IndiGo AirlinesIGO6EYes
Etihad AirwaysETDEYNo
United AirlinesUALUAYes

Weather in Singapore

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January29°C24°C
February29°C24°C
March30°C25°C
April30°C26°C
May30°C26°C
June30°C26°C
July29°C26°C
August29°C26°C
September29°C26°C
October30°C26°C
November29°C25°C
December29°C25°C
Hottest Month
30°C
May
Coldest month
24°C
January
Sunny days
110
days per year

14 day forecast

Thursday
30 Jan
29°C24°C
6 Feb
83%
29°C25°C
Friday
31 Jan
29°C24°C
7 Feb
78%
30°C25°C
Saturday
1 Feb
87%
28°C25°C
8 Feb
80%
29°C25°C
Sunday
2 Feb
27°C24°C
9 Feb
81%
28°C25°C
Monday
3 Feb
88%
28°C25°C
10 Feb
29°C25°C
Tuesday
4 Feb
75%
29°C25°C
11 Feb
29°C25°C
Wednesday
5 Feb
86%
28°C25°C
12 Feb
85%
28°C25°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 Air India Limited, Turkish Airlines, IndiGo Airlines, Etihad Airways, and United Airlines. Washington, D.C. and Singapore have 297 direct flights per week. When you arrive at Singapore, consider visiting Gardens by the Bay, Singapore Zoo, and Pulau Ujong.

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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