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

SIN — DCA
1 Feb — 8 Feb1
Return
1 adult
Economy
From?
To?
Wed 1-2
Wed 8-2

How far in advance should I book a flight from Singapore to Washington, D.C. Reagan-National Airport?

To save on the cost of your flight from Singapore to Washington, D.C. Reagan-National Airport, book at least 57 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,887 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,887.

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

March is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Singapore. Prices for March average S$ 1,778 per person but you can even find prices for as low as S$ 1,186. The most expensive prices can be found in the month of August. Opting for a March flight can save you 30% on your journey compared to booking in August

When is the cheapest time to fly from Singapore to Washington, D.C. Reagan-National Airport (SG - DCA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Washington, D.C. Reagan-National Airport as you normally would.

Cheap flights from Singapore to Reagan-National in January, February 2023

The best prices found for Singapore to DCA flights in January, February
22 Feb - 10 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

26h 55m
S$ 1,640

Japan Airlines

Pick Dates

Deal found 24-1

23 Feb - 10 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 55m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

27h 25m
S$ 1,795

Multiple Airlines

Pick Dates

Deal found 26-1

22 Feb - 10 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

32h 07m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

26h 55m
S$ 1,796

Japan Airlines

Pick Dates

Deal found 26-1

Singapore to Reagan-National 2023 flight deals

Cheap flights to Reagan-National from Singapore found for this year
30 Aug - 7 Sep
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

33h 12m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

33h 55m
S$ 1,428

American Airlines

Pick Dates

Deal found 25-1

5 Mar - 11 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 06m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 55m
S$ 1,433

Japan Airlines

Pick Dates

Deal found 24-1

6 Mar - 11 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 55m
S$ 1,434

Japan Airlines

Pick Dates

Deal found 24-1

Cheap Singapore Airlines flights from Singapore to Reagan-National

13 May - 18 May
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

1 stop

36h 14m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

1 stop

34h 45m
S$ 2,919

Singapore Airlines

Pick Dates

Deal found 26-1

14 Mar - 15 May
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

1 stop

36h 14m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

1 stop

34h 40m
S$ 3,066

Singapore Airlines

Pick Dates

Deal found 24-1

3 Jun - 14 Jun
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

1 stop

36h 10m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

1 stop

32h 25m
S$ 3,536

Singapore Airlines

Pick Dates

Deal found 23-1

Cheap Japan Airlines flights from Singapore to Reagan-National

5 Mar - 11 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 06m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 55m
S$ 1,433

Japan Airlines

Pick Dates

Deal found 24-1

6 Mar - 11 Mar
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 55m
S$ 1,434

Japan Airlines

Pick Dates

Deal found 24-1

13 May - 18 May
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 14m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

46h 41m
S$ 1,468

Japan Airlines

Pick Dates

Deal found 26-1

Last-minute flights from Singapore to Reagan-National

Late deals on return flights to Reagan-National from Singapore, departing today and this week
1 Feb - 15 Feb
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 40m
S$ 5,251

United Airlines

Pick Dates

Deal found 26-1

1 Feb - 15 Feb
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 11m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

30h 10m
S$ 5,264

United Airlines

Pick Dates

Deal found 24-1

1 Feb - 15 Feb
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

3 stops

28h 24m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 56m
S$ 15,100

American Airlines

Pick Dates

Deal found 26-1

One-way flights to Reagan-National from Singapore

The cheapest one-way flights from Singapore to Reagan-National
28 Feb
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

51h 10m
S$ 996

Multiple Airlines

Pick Dates

Deal found 26-1

7 May
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

37h 24m
S$ 1,084

Multiple Airlines

Pick Dates

Deal found 25-1

22 Feb
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

3 stops

53h 59m
S$ 1,097

Multiple Airlines

Pick Dates

Deal found 24-1

Related info for your journey

Useful info, stats and facts about Singapore to Reagan-National flights.

Which airlines flying from Singapore to Washington, D.C. Reagan-National have flexible cancellations due to COVID-19?

Japan Airlines and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Singapore to Washington, D.C. Reagan-National Airport for under S$ 1,500 on Cheapflights?

Yes, there are multiple flights from Singapore to Washington, D.C. Reagan-National Airport for under S$ 1,500. The cheapest flight booked recently is on American Airlines for just S$ 1,425, but on average you can expect to pay S$ 1,657.

Are there last-minute flights available from Singapore to Washington, D.C. Reagan-National Airport for under S$ 5,300?

There are currently 4+ open flights from Singapore to Washington, D.C. Reagan-National Airport within the next 7 days for less than S$ 5,300.

What are the cheapest airlines to fly from Singapore to Washington, D.C. Reagan-National Airport one-way?

To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at S$ 1,103. Japan Airlines flights start at S$ 1,159 while deals on United Airlines start at S$ 1,174 one-way.

What are the cheapest flights from Singapore to Washington, D.C. Reagan-National Airport?

While on average a flight from Singapore to Washington, D.C. Reagan-National Airport is generally S$ 1,477, our data shows the cheapest flight currently is S$ 1,477. When looking at the most popular route, (Singapore Changi - Washington, D.C. Reagan-National), you can expect to pay S$ 1,378 for that flight.

Departure points for flights from Singapore to Reagan-National

Select to see more specific information for flights to Reagan-National from all departure points in Singapore

Top 2 airlines flying from Singapore to Reagan-National

The chart below displays the airlines Cheapflights users travelling from Singapore to Reagan-National choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Japan AirlinesCheapestS$ 1,259AverageS$ 1,563FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
United AirlinesCheapestS$ 1,348AverageS$ 1,603FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Search flights to Reagan-National by cabin class

Economyfrom S$ 1,126/person
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.