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

DCA — SIN
Dec 12 — Dec 191

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

Travelers have found it’s best to book a flight 42 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Singapore 1-2 weeks in advance for as low as $1,572, or $1,786 for flights within the next 24 hours.

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

March can be a great time to fly to Singapore from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $1,258. Cheapflights users have found deals in the month of March for as cheap as $731. The most expensive prices can be found in the month of July.

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

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

Cheap flights from Reagan-National to Singapore in December, January 2022

The best prices found for DCA to SIN flights for December, January
Jan 31 - Feb 21
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 09m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

36h 26m
$1,195

Multiple Airlines

Pick Dates

Deal found 12/5

Jan 31 - Feb 20
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

35h 14m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

45h 01m
$1,206

Cathay Pacific

Pick Dates

Deal found 12/5

Jan 31 - Feb 9
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

35h 14m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

28h 55m
$1,234

Cathay Pacific

Pick Dates

Deal found 12/4

Reagan-National to Singapore 2022 flight deals

Cheap flights to Singapore from Reagan-National found for this year
Dec 5 - Dec 10
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

39h 57m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

28h 38m
$1,659

Multiple Airlines

Pick Dates

Deal found 12/4

Dec 6 - Jan 3
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

30h 25m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

32h 18m
$1,820

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 5 - Dec 10
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

3 stops

41h 55m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

32h 33m
$1,893

Multiple Airlines

Pick Dates

Deal found 12/4

Cheap Cathay Pacific flights from Reagan-National to Singapore

Mar 28 - Apr 4
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

28h 10m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

37h 21m
$1,095

Cathay Pacific

Pick Dates

Deal found 12/6

Mar 14 - Mar 22
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

40h 31m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

43h 59m
$1,111

Cathay Pacific

Pick Dates

Deal found 12/5

Apr 19 - Apr 25
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

36h 50m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 44m
$1,124

Cathay Pacific

Pick Dates

Deal found 12/4

Cheap Japan Airlines flights from Reagan-National to Singapore

Feb 6 - Feb 16
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

27h 55m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
$1,274

Japan Airlines

Pick Dates

Deal found 12/5

Jan 18 - Feb 1
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

27h 55m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 39m
$1,275

Japan Airlines

Pick Dates

Deal found 12/4

Dec 14 - Jan 4
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

35h 30m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

26h 46m
$2,739

Japan Airlines

Pick Dates

Deal found 12/6

Last minute flights from Reagan-National to Singapore

Late deals on return flights to Singapore from Reagan-National, departing today and this week
Dec 12 - Jan 10
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

27h 55m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

25h 54m
$2,109

American Airlines

Pick Dates

Deal found 12/6

Dec 12 - Jan 3
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

39h 57m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

44h 58m
$2,526

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 14 - Jan 8
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

29h 05m
SIN

Singapore Changi

DCA

Washington, D.C. Reagan-National

2 stops

32h 05m
$2,636

Delta

Pick Dates

Deal found 12/6

One-way flights to Singapore from Reagan-National

The cheapest one-way flights from Reagan-National to Singapore
Mar 29
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

40h 50m
$581

Cathay Pacific

Pick Dates

Deal found 12/5

Mar 29
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

3 stops

55h 40m
$597

Cathay Pacific

Pick Dates

Deal found 12/5

Mar 3
DCA

Washington, D.C. Reagan-National

SIN

Singapore Changi

2 stops

39h 31m
$713

Cathay Pacific

Pick Dates

Deal found 12/5

Related info for your journey

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

What airport do you fly into for flights to Singapore from Washington, D.C. Reagan-National?

Singapore Changi (SIN) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Singapore. You should not have trouble finding flights to Changi from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Singapore airport from Washington, D.C. Reagan-National. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Japan Airlines, American Airlines, and ANA flying from Washington, D.C. Reagan-National to Singapore Changi have implemented new flexible cancellation policies.

Can I find flights from Washington, D.C. Reagan-National Airport to Singapore for under $1,100 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Singapore for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,021, but on average you can expect to pay $1,153.

Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Singapore for under $2,200?

There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Singapore within the next 7 days for less than $2,200.

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

Our cheapest airline available from Washington, D.C. Reagan-National Airport to Singapore is Cathay Pacific. Our recent data shows that you can find tickets from as low as $1,095 on this airline. Cathay Pacific is currently priced 9% below the average price you’ll pay for this route.

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

$581 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Japan Airlines and Korean Air, with prices starting from $896 and $997, respectively.

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

The most popular airlines flying from Washington, D.C. Reagan-National Airport to Singapore are American Airlines, Air China and Japan Airlines. Something to consider prior to booking your flight.

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

Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Singapore? While on average our users pay $5,383, our data indicates the cheapest price to be $639. The most popular route (Washington, D.C. Reagan-National - Singapore Changi), is priced around $1,021.

Alternative routes for Reagan-National to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Reagan-National to Singapore

The chart below displays the airlines Cheapflights users traveling from Reagan-National to Singapore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Japan AirlinesCheapest$814Average$1,094FlexibilityNo cancel feeOn-time79%COVID-19 safety
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