How does KAYAK find such low prices on flights from Reagan Washington National Airport to Singapore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Singapore.

What is the Hacker Fare option on flights from Reagan Washington National Airport to Singapore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Reagan Washington National Airport to Singapore with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Singapore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reagan Washington National Airport to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How long does a flight from Washington, D.C. Reagan-National Airport to Singapore take?

The duration of a flight to Singapore depends on your arrival airport. The shortest route to Singapore from Washington, D.C. Reagan-National Airport is to Singapore , which takes 28h 00m .

S$ 610 CHEAP FLIGHTS from Reagan Washington to Singapore

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Flight Deals

Cheap Flights from Reagan-National to Singapore

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Reagan-National to Singapore

Thu, 12 Nov - Tue, 24 Nov

06:00 - 07:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

36h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

08:40 - 10:24Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

38h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

S$ 1,506Air Canada

14 hours ago

Mon, 11 Jan - Wed, 17 Feb

09:40 - 00:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

26h 05m2 stops Toronto Pearson Intl Tokyo Narita

06:35 - 19:58Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

26h 23m2 stops Tokyo Narita Toronto Pearson Intl

S$ 1,528Air Canada

3+ days ago

Sun, 31 Jan - Sun, 14 Feb

07:00 - 00:15Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

28h 15m2 stops Boston Logan Intl Incheon Intl

01:40 - 14:38Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

25h 58m2 stops Incheon Intl Atlanta Hartsfield-Jackson

S$ 1,529Delta

3+ days ago

Mon, 16 Nov - Sat, 21 Nov

16:05 - 00:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

43h 40m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

08:40 - 21:59Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

26h 19m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

S$ 1,530Air Canada

2 hours ago

Thu, 5 Nov - Thu, 12 Nov

14:56 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

56h 54m2 stops New York John F Kennedy Intl Manama Bahrain Intl

20:00 - 19:23Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

36h 23m2 stops Manama Bahrain Intl New York John F Kennedy Intl

S$ 1,533Gulf Air

3 hours ago

Thu, 12 Nov - Fri, 20 Nov

06:00 - 07:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

36h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

08:40 - 10:24Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

38h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

S$ 1,534Air Canada

1 day ago

Sat, 28 Nov - Thu, 3 Dec

20:45 - 07:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

45h 15m2 stops Toronto Pearson Intl Vancouver Intl

08:40 - 10:29Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

38h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

S$ 1,538Air Canada

8 hours ago

Tue, 24 Nov - Thu, 3 Dec

12:55 - 07:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

29h 05m2 stops Ottawa Vancouver Intl

08:40 - 12:19Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

40h 39m2 stops Vancouver Intl Ottawa

S$ 1,540Air Canada

1 day ago

Thu, 4 Mar - Tue, 16 Mar

09:40 - 00:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

26h 05m2 stops Toronto Pearson Intl Tokyo Narita

06:35 - 21:53Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

27h 18m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

S$ 1,544ANA

3+ days ago

Thu, 12 Nov - Tue, 24 Nov

16:05 - 07:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

49h 55m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

08:40 - 10:24Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

38h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

S$ 1,554Air Canada

1 day ago

Recent one-way flight deals from Reagan-National to Singapore

Thu, 4 Feb

14:55 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

56h 55m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 610Gulf Air

10 hours ago

Thu, 28 Jan

14:55 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

56h 55m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 619Gulf Air

8 hours ago

Thu, 28 Jan

14:55 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

56h 55m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 637Gulf Air

2 days ago

Mon, 1 Feb

06:00 - 05:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

34h 00m2 stops Atlanta Hartsfield-Jackson Incheon Intl

S$ 659Delta

2 days ago

Wed, 27 Jan

17:00 - 20:25Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

38h 25m2 stops New York John F Kennedy Intl Incheon Intl

S$ 663Korean Air

3+ days ago

Sat, 16 Jan

14:55 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

56h 55m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 681Gulf Air

1 day ago

Sat, 7 Nov

14:41 - 12:50Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

57h 09m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 682Gulf Air

11 hours ago

Wed, 4 Nov

08:00 - 10:25Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

37h 25m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

S$ 692Multiple Airlines

2 days ago

Wed, 27 Jan

08:20 - 00:15Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

26h 55m2 stops Boston Logan Intl Incheon Intl

S$ 695Korean Air

8 hours ago

Tue, 20 Oct

14:56 - 12:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

57h 49m2 stops New York John F Kennedy Intl Manama Bahrain Intl

S$ 699Gulf Air

3+ days ago

Recent last minute flight deals from Reagan-National to Singapore

Sun, 11 Oct - Sun, 25 Oct

17:59 - 06:15Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

24h 16m1 stop San Francisco

22:20 - 14:12Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

27h 52m2 stops San Francisco Chicago O'Hare Intl

S$ 1,700United Airlines

3+ days ago

Sun, 11 Oct - Sun, 18 Oct

09:30 - 13:55Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

64h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

15:20 - 20:00Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

40h 40m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

S$ 1,713Multiple Airlines

2 hours ago

Wed, 14 Oct - Wed, 21 Oct

09:30 - 11:55Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

62h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

15:20 - 20:00Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

64h 40m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

S$ 1,790Multiple Airlines

1 day ago

Fri, 9 Oct - Tue, 13 Oct

09:30 - 13:55Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

64h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

15:20 - 20:00Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

40h 40m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

S$ 1,887Multiple Airlines

3+ days ago

Tue, 13 Oct - Tue, 27 Oct

06:00 - 05:30Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

35h 30m2 stops New York John F Kennedy Intl Hong Kong Intl

20:20 - 23:59Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

39h 39m2 stops Hong Kong Intl Dallas/Fort Worth

S$ 1,911Cathay Pacific

1 day ago

Sun, 11 Oct - Sun, 25 Oct

17:57 - 15:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

33h 48m2 stops New York John F Kennedy Intl Doha Hamad Intl

20:15 - 19:01Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

34h 46m2 stops Doha Hamad Intl Boston Logan Intl

S$ 1,965Qatar Airways

3+ days ago

Tue, 13 Oct - Wed, 21 Oct

17:10 - 15:00Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

33h 50m2 stops Chicago O'Hare Intl Dubai Intl

21:00 - 22:52Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

37h 52m2 stops Dubai Intl Chicago O'Hare Intl

S$ 2,087Emirates

2 days ago

Sun, 11 Oct - Sat, 24 Oct

09:40 - 07:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

34h 05m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Mumbai Chhatrapati Shivaji Intl

03:15 - 19:58Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

28h 43m2 stops Doha Hamad Intl Toronto Pearson Intl

S$ 2,106Multiple Airlines

3+ days ago

Sun, 11 Oct - Sun, 25 Oct

09:40 - 07:45Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

34h 05m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Mumbai Chhatrapati Shivaji Intl

18:00 - 16:56Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

34h 56m3 stops Hong Kong Intl Los Angeles Denver Intl

S$ 2,148Multiple Airlines

3+ days ago

Mon, 12 Oct - Mon, 19 Oct

17:59 - 06:15Washington, D.C. Washington, D.C. Reagan-National-Singapore Singapore Changi

24h 16m1 stop San Francisco

08:45 - 22:53Singapore Singapore Changi-Washington, D.C. Washington, D.C. Reagan-National

26h 08m1 stop San Francisco

S$ 2,165United Airlines

3+ days ago

Booking Insights

KAYAK's insights & trends for Reagan-National to Singapore flights

Get data-powered insights and trends into flights from Reagan-National to Singapore to help you find the cheapest flights, the best time to fly, and much more.

Airlines

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Singapore?

In the past 5 days, the cheapest return tickets from Washington, D.C. Reagan-National Airport to Singapore were found on Cathay Pacific (S$ 1,707) and United Airlines (S$ 1,716).

Find deals

Cheapest flight	S$ 610

Flight from Reagan Washington National Airport to Singapore

How does KAYAK find such low prices on flights from Reagan Washington National Airport to Singapore?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Singapore.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Singapore?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Reagan Washington National Airport to Singapore?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Reagan Washington National Airport to Singapore with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Singapore?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reagan Washington National Airport to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight from Reagan-National to Singapore

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S$ 610 Find Cheap Flights from Reagan Washington National Airport to Singapore – Compare and Save

Cheap Flights from Reagan-National to Singapore

Recent return flight deals from Reagan-National to Singapore

Recent one-way flight deals from Reagan-National to Singapore

Recent last minute flight deals from Reagan-National to Singapore

KAYAK's insights & trends for Reagan-National to Singapore flights

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Singapore?

How long does a flight from Washington, D.C. Reagan-National Airport to Singapore take?

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FAQs - booking Singapore flights

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