Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Singapore?

Flights from Washington, D.C. Reagan-National Airport to Singapore usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Singapore Changi (SIN).

Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Singapore?

Yes. Being flexible with your travel dates can save you up to 30% on the Washington, D.C. Reagan-National Airport to Singapore route. Monday is the cheapest departure day at S$ 1,499 return on average, while Saturday is the most expensive at S$ 2,119, a difference of S$ 619. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Singapore?

Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.

Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Singapore?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Washington, D.C. Reagan-National Airport and Singapore?

Singapore is 12 hours ahead of Washington, D.C. Reagan-National Airport (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Singapore Changi Airport (SIN)?

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include: · Avis · Sixt · Thrifty · Hertz · Europcar

How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Singapore flight?

Return flights from Washington, D.C. Reagan-National Airport to Singapore range from S$ 1,556 to S$ 1,863, with an average of S$ 1,608 over the past 12 months. Anything below S$ 1,556 counts as a good deal.

What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Singapore?

Air Canada (S$ 1,297) and Gulf Air (S$ 1,344) are the cheapest airlines to fly return from Washington, D.C. Reagan-National Airport to Singapore according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Washington, D.C. Reagan-National Airport to Singapore?

Flights via San Francisco (SFO) offer the most affordable fares, with an average return price of S$ 1,871. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Reagan-National Airport to Singapore, which airport offers the shortest stopover?

San Francisco (SFO) had the shortest average connection time for Washington, D.C. Reagan-National Airport to Singapore stopovers at 816 minutes over the past 3 months.

S$ 647 CHEAP FLIGHTS from Reagan Washington to Singapore (DCA - SIN)

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Cheapest return flight

S$ 1,297

Typical prices: S$ 1,556-S$ 1,863

Air Canada

Mon 12-11Sat 24-11

DCA - SIN • 2 stops

Cheapest one-way flight

S$ 647

Typical prices: S$ 843-S$ 1,443

Multiple Airlines

Fri 12-1

DCA - SIN • 1 stop

Direct flights

Not available

There are currently no direct flights between Washington, D.C. Reagan-National Airport and Singapore. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 12% price drop

July

Most popular

Good to know

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We hope you enjoy your trip to Singapore!

Flight Deals

Cheap Flights from Reagan-National to Singapore (DCA-SIN)

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

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

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

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

S$ 1,297Air Canada

Wed, 13 Jan - Tue, 26 Jan

09:40 - 07:00DCA Washington, D.C. Reagan-National-SIN Singapore Changi

32h 20m2 stops Toronto Pearson Intl Vancouver Intl

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

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

S$ 1,303Air Canada

Tue, 10 Nov - Thu, 26 Nov

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

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

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

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

S$ 1,317Air Canada

Sat, 26 Sep - Thu, 1 Oct

14:35 - 12:45DCA Washington, D.C. Reagan-National-SIN Singapore Changi

58h 10m2 stops New York John F Kennedy Intl Manama Bahrain Intl

20:00 - 23:10SIN Singapore Changi-DCA Washington, D.C. Reagan-National

39h 10m2 stops Manama Bahrain Intl New York John F Kennedy Intl

S$ 1,344Gulf Air

Tue, 17 Nov - Sun, 22 Nov

11:05 - 07:00DCA Washington, D.C. Reagan-National-SIN Singapore Changi

30h 55m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

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

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

S$ 1,345Air Canada

Tue, 10 Nov - Mon, 30 Nov

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

45h 15m2 stops Toronto Pearson Intl Vancouver Intl

23:10 - 22:38SIN Singapore Changi-DCA Washington, D.C. Reagan-National

36h 28m2 stops Incheon Intl Toronto Pearson Intl

S$ 1,351Multiple Airlines

Mon, 5 Oct - Mon, 19 Oct

16:20 - 05:15DCA Washington, D.C. Reagan-National-SIN Singapore Changi

48h 55m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

22:50 - 22:34SIN Singapore Changi-DCA Washington, D.C. Reagan-National

35h 44m2 stops Incheon Intl Toronto Pearson Intl

S$ 1,365Air Canada

Sun, 15 Nov - Sun, 22 Nov

18:55 - 00:55DCA Washington, D.C. Reagan-National-SIN Singapore Changi

41h 00m2 stops Toronto Pearson Intl Tokyo Narita

23:10 - 22:38SIN Singapore Changi-DCA Washington, D.C. Reagan-National

36h 28m2 stops Incheon Intl Toronto Pearson Intl

S$ 1,387Air Canada

Sat, 24 Oct - Sat, 31 Oct

16:20 - 07:00DCA Washington, D.C. Reagan-National-SIN Singapore Changi

50h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

08:40 - 11:29SIN Singapore Changi-DCA Washington, D.C. Reagan-National

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

S$ 1,392Air Canada

Sat, 14 Nov - Mon, 30 Nov

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

50h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

23:10 - 22:38SIN Singapore Changi-DCA Washington, D.C. Reagan-National

36h 28m2 stops Incheon Intl Toronto Pearson Intl

S$ 1,393Air Canada

Recent last minute flight deals from Reagan-National to Singapore

Mon, 14 Sep - Mon, 28 Sep

11:10 - 15:45DCA Washington, D.C. Reagan-National-SIN Singapore Changi

40h 35m2 stops New York John F Kennedy Intl Shanghai Pu Dong

16:55 - 22:59SIN Singapore Changi-DCA Washington, D.C. Reagan-National

42h 04m2 stops Shanghai Pu Dong New York John F Kennedy Intl

S$ 1,072China Eastern

Tue, 15 Sep - Wed, 30 Sep

09:40 - 05:15DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

06:15 - 21:50SIN Singapore Changi-DCA Washington, D.C. Reagan-National

27h 35m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

S$ 1,345Air Canada

Mon, 14 Sep - Wed, 23 Sep

07:45 - 05:00DCA Washington, D.C. Reagan-National-SIN Singapore Changi

33h 15m2 stops Minneapolis St Paul Incheon Intl

07:30 - 23:44SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 14m2 stops Incheon Intl Atlanta Hartsfield-Jackson

S$ 1,480Delta

Tue, 15 Sep - Sun, 20 Sep

06:59 - 05:15DCA Washington, D.C. Reagan-National-SIN Singapore Changi

34h 16m2 stops Toronto Pearson Intl Vancouver Intl

22:00 - 21:50SIN Singapore Changi-DCA Washington, D.C. Reagan-National

35h 50m2 stops Tokyo Haneda Montreal Pierre Elliott Trudeau Intl

S$ 1,564Air Canada

Tue, 15 Sep - Wed, 23 Sep

18:58 - 12:25DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 27m2 stops Dallas/Fort Worth Hong Kong Intl

07:20 - 23:59SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 39m2 stops Hong Kong Intl Dallas/Fort Worth

S$ 1,607Cathay Pacific

Sun, 13 Sep - Mon, 21 Sep

06:00 - 06:10DCA Washington, D.C. Reagan-National-SIN Singapore Changi

36h 10m2 stops New York John F Kennedy Intl Tokyo Haneda

21:50 - 16:29SIN Singapore Changi-DCA Washington, D.C. Reagan-National

30h 39m2 stops Tokyo Haneda Los Angeles

S$ 1,640Japan Airlines

Tue, 15 Sep - Thu, 17 Sep

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

28h 20m2 stops Seattle/Tacoma Intl Tokyo Narita

01:55 - 16:24SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 29m2 stops Tokyo Haneda Chicago O'Hare Intl

S$ 1,690Japan Airlines

Mon, 14 Sep - Wed, 23 Sep

13:04 - 06:15DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 11m2 stops Chicago O'Hare Intl San Francisco

08:45 - 22:30SIN Singapore Changi-DCA Washington, D.C. Reagan-National

25h 45m1 stop San Francisco

S$ 1,696United Airlines

Tue, 15 Sep - Sat, 19 Sep

11:31 - 05:30DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 59m2 stops Chicago O'Hare Intl Hong Kong Intl

07:20 - 23:59SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 39m2 stops Hong Kong Intl Dallas/Fort Worth

S$ 1,714Cathay Pacific

Mon, 14 Sep - Tue, 22 Sep

18:58 - 11:45DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 47m2 stops Dallas/Fort Worth Hong Kong Intl

09:45 - 23:59SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 14m2 stops Hong Kong Intl Dallas/Fort Worth

S$ 1,781Cathay Pacific

Booking Insights

Price, demand, and travel trends for Washington, D.C. Reagan-National Airport to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Washington, D.C. Reagan-National Airport to Singapore with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Washington, D.C. Reagan-National Airport to Singapore?

Return flights from Washington, D.C. Reagan-National Airport to Singapore start at S$ 1,297. Prices are below average for this route right now, with typical return fares ranging from S$ 1,556 to S$ 1,863. The lowest price found in the past 5 days was S$ 1,297 on Air Canada.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Singapore?

Monday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Singapore and is 7% cheaper than the average day. Saturday is the most expensive day with flight prices 31% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	October
High season	July
Cheapest flight	S$ 647

Best time to beat the crowds (1% less expensive on average)

Most popular time to fly (3% more expensive on average)

Flights from Washington, D.C. Reagan-National Airport to Singapore

When to book flights from Reagan-National to Singapore

Are your dates flexible? Find out the best times to travel from Reagan-National to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Singapore?
Flights from Washington, D.C. Reagan-National Airport to Singapore usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Singapore Changi (SIN).
Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Singapore pass through?
Most connecting flights from Washington, D.C. Reagan-National Airport to Singapore pass through San Francisco (SFO), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Singapore?
Yes. Being flexible with your travel dates can save you up to 30% on the Washington, D.C. Reagan-National Airport to Singapore route. Monday is the cheapest departure day at S$ 1,499 return on average, while Saturday is the most expensive at S$ 2,119, a difference of S$ 619. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Singapore?
Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.
How long is a flight from Washington, D.C. Reagan-National Airport to Singapore?
A direct flight from Washington, D.C. Reagan-National Airport to Singapore takes 0h 00m, covering 24,997 km.
Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Singapore?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Washington, D.C. Reagan-National Airport to Singapore looking right now?
One-way fares from Washington, D.C. Reagan-National Airport to Singapore are currently lower than usual. Average one-way flight prices are about S$ 680, which is 41% below the typical average for this route.
What is the time difference between Washington, D.C. Reagan-National Airport and Singapore?
Singapore is 12 hours ahead of Washington, D.C. Reagan-National Airport (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Singapore Changi Airport (SIN)?
Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include:
· Avis
· Sixt
· Thrifty
· Hertz
· Europcar
How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Singapore flight?
Return flights from Washington, D.C. Reagan-National Airport to Singapore range from S$ 1,556 to S$ 1,863, with an average of S$ 1,608 over the past 12 months. Anything below S$ 1,556 counts as a good deal.

If your dates are flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average S$ 1,499 – about S$ 619 less than Saturday (29% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Singapore trip for February. Fares historically average S$ 1,421 return in that month – typically S$ 765 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
- Crowne Plaza Changi Airport by IHG
- Changi Transit Hotel Terminal 1
- The Haven by Jetquay

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DCA - SIN

S$ 647 Find Cheap Flights from Reagan Washington National Airport to Singapore – Compare and Save

Everything you should know

Cheap Flights from Reagan-National to Singapore (DCA-SIN)

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

Price, demand, and travel trends for Washington, D.C. Reagan-National Airport to Singapore flights

How much is a return flight from Washington, D.C. Reagan-National Airport to Singapore?

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Singapore?

What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Singapore?

What is the cheapest stopover airport when flying from Washington, D.C. Reagan-National Airport to Singapore?

When flying from Washington, D.C. Reagan-National Airport to Singapore, which airport offers the shortest stopover?

Key details for Washington, D.C. Reagan-National Airport to Singapore flights

Low season

High season

Cheapest flight

When to book flights from Reagan-National to Singapore

Your Washington, D.C. Reagan-National Airport to Singapore flight questions, answered

Your guide to booking Washington, D.C. Reagan-National Airport to Singapore flights

More options for your flight from Reagan-National to Singapore

Complete your trip to Singapore with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Singapore

Flights from domestic origins to Singapore

Flights to other popular destinations

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