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

SIN — DCA
28 Sep — 5 Oct1
Return
1 adult
Economy
From?
To?
Wed 28-9
Wed 5-10

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 2% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,841 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,841.

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

November is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Singapore. Prices for November average S$ 1,724 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 November flight can save you 45% 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 September, October 2022

The best prices found for Singapore to DCA flights in September, October
6 Oct - 9 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 29m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 20m
S$ 1,334

Japan Airlines

Pick Dates

Deal found 23-9-22

14 Oct - 28 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 29m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 25m
S$ 1,392

Japan Airlines

Pick Dates

Deal found 21-9-22

21 Oct - 24 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 29m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 25m
S$ 1,402

Japan Airlines

Pick Dates

Deal found 21-9-22

Singapore to Reagan-National 2022 flight deals

Cheap flights to Reagan-National from Singapore found for this year
6 Oct - 9 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 29m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 20m
S$ 1,334

Japan Airlines

Pick Dates

Deal found 23-9-22

5 Nov - 10 Nov
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 31m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 00m
S$ 1,366

Japan Airlines

Pick Dates

Deal found 22-9-22

14 Oct - 28 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

42h 29m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 25m
S$ 1,392

Japan Airlines

Pick Dates

Deal found 21-9-22

Cheap American Airlines flights from Singapore to Reagan-National

1 Dec - 5 Dec
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

29h 08m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

59h 30m
S$ 1,651

American Airlines

Pick Dates

Deal found 22-9-22

4 Nov - 10 Nov
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

31h 14m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 40m
S$ 1,904

American Airlines

Pick Dates

Deal found 22-9-22

20 Oct - 24 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

29h 20m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

31h 27m
S$ 1,905

American Airlines

Pick Dates

Deal found 21-9-22

Cheap Delta flights from Singapore to Reagan-National

21 Dec - 2 Jan
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

29h 12m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

31h 55m
S$ 2,083

Delta

Pick Dates

Deal found 22-9-22

12 Dec - 17 Jan
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

24h 28m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 10m
S$ 2,090

Delta

Pick Dates

Deal found 21-9-22

18 Dec - 5 Jan
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

27h 27m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

39h 31m
S$ 2,190

Delta

Pick Dates

Deal found 21-9-22

Last-minute flights from Singapore to Reagan-National

Late deals on return flights to Reagan-National from Singapore, departing today and this week
1 Oct - 10 Dec
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

49h 24m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

59h 30m
S$ 1,553

Japan Airlines

Pick Dates

Deal found 20-9-22

1 Oct - 10 Dec
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

38h 55m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

1 stop

37h 15m
S$ 2,212

United Airlines

Pick Dates

Deal found 20-9-22

1 Oct - 10 Dec
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 54m
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

3 stops

56h 20m
S$ 2,257

United Airlines

Pick Dates

Deal found 20-9-22

One-way flights to Reagan-National from Singapore

The cheapest one-way flights from Singapore to Reagan-National
29 Sep
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

44h 04m
S$ 972

Cathay Pacific

Pick Dates

Deal found 22-9-22

13 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

27h 34m
S$ 1,073

Air Canada

Pick Dates

Deal found 21-9-22

2 Oct
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

3 stops

33h 39m
S$ 1,115

Multiple Airlines

Pick Dates

Deal found 21-9-22

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, United Airlines, and Cathay Pacific 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$ 1,400 on Cheapflights?

Yes, there are multiple flights from Singapore to Washington, D.C. Reagan-National Airport for under S$ 1,400. The cheapest flight booked recently is on Japan Airlines for just S$ 1,366, but on average you can expect to pay S$ 1,759.

Are there last-minute flights available from Singapore to Washington, D.C. Reagan-National Airport for under S$ 1,600?

There are currently 5+ open flights from Singapore to Washington, D.C. Reagan-National Airport within the next 7 days for less than S$ 1,600.

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$ 972. Air Canada flights start at S$ 1,073 while deals on United Airlines start at S$ 1,178 one-way.

What are the most popular airlines that fly from Singapore to Washington, D.C. Reagan-National Airport?

When booking a flight from Singapore to Washington, D.C. Reagan-National Airport, you may want to consider flying on Cathay Pacific, Japan Airlines or United Airlines as they are the most popular for this route.

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$ 1,229, our data shows the cheapest flight currently is S$ 1,028. When looking at the most popular route, (Singapore Changi - Washington, D.C. Reagan-National), you can expect to pay S$ 1,366 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$ 1,254AverageS$ 1,489FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
United AirlinesCheapestS$ 1,426AverageS$ 1,565FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights