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Cheap flights from Washington, D.C. Reagan-National Airport to Singapore from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Singapore departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.
9:40 am - 7:05 amDCA-SIN
33h 25m2 stops
11:55 pm - 9:53 pmSIN-DCA
33h 58m2 stops
$973Air Canada
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Tue, May 20 - Mon, Jun 16
6:00 am - 7:55 amDCA-SIN
37h 55m2 stops
9:10 am - 8:53 amSIN-DCA
35h 43m2 stops
$1,027Air Canada
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Tue, Mar 25 - Thu, Apr 10
5:38 pm - 7:10 pmDCA-SIN
37h 32m1 stop
3:15 pm - 8:59 pmSIN-DCA
41h 44m2 stops
$1,097
Find Deal
Tue, Apr 1 - Tue, Apr 8
6:00 am - 7:15 pmDCA-SIN
25h 15m2 stops
1:50 am - 8:59 pmSIN-DCA
31h 09m2 stops
$1,182
Find Deal
Tue, Mar 25 - Mon, Mar 31
11:30 am - 7:00 amDCA-SIN
31h 30m2 stops
10:10 am - 8:58 pmSIN-DCA
22h 48m1 stop
$1,193United Airlines
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Mon, Mar 17 - Tue, Mar 25
7:00 am - 8:15 pmDCA-SIN
25h 15m1 stop
10:20 pm - 10:26 amSIN-DCA
24h 06m2 stops
$1,197United Airlines
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Tue, Mar 18 - Tue, Mar 25
7:30 am - 12:10 amDCA-SIN
28h 40m2 stops
11:00 am - 11:40 pmSIN-DCA
24h 40m2 stops
$1,207Delta
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Wed, Mar 19 - Wed, Mar 26
11:40 am - 5:40 amDCA-SIN
30h 00m2 stops
1:50 am - 7:04 pmSIN-DCA
29h 14m2 stops
$1,254Cathay Pacific
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Tue, Mar 25 - Wed, Apr 9
6:00 am - 5:00 amDCA-SIN
35h 00m2 stops
11:00 am - 11:50 pmSIN-DCA
24h 50m2 stops
$1,257Delta
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Sat, Mar 15 - Wed, Mar 19
11:54 am - 5:30 amDCA-SIN
29h 36m2 stops
1:50 am - 10:15 pmSIN-DCA
32h 25m2 stops
$1,271Cathay Pacific
Find Deal
Wed, Apr 9 - Tue, Apr 15

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Singapore flight tickets
Air Canada
May 20
DCA9:40 amWashington, D.C. Reagan-National
33h 25m
2 stops
SIN7:05 amSingapore Changi
Jun 16
SIN11:55 pmSingapore Changi
33h 58m
2 stops
DCA9:53 pmWashington, D.C. Reagan-National
Air Canada
Mar 25
DCA6:00 amWashington, D.C. Reagan-National
37h 55m
2 stops
SIN7:55 amSingapore Changi
Apr 10
SIN9:10 amSingapore Changi
35h 43m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
Air Canada
Apr 25
DCA6:00 amWashington, D.C. Reagan-National
37h 05m
2 stops
SIN7:05 amSingapore Changi
May 6
SIN9:10 amSingapore Changi
35h 43m
2 stops
DCA8:53 amWashington, D.C. Reagan-National

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Singapore flight tickets
United Airlines
Mar 17
DCA11:30 amWashington, D.C. Reagan-National
31h 30m
2 stops
SIN7:00 amSingapore Changi
Mar 25
SIN10:10 amSingapore Changi
22h 48m
1 stop
DCA8:58 pmWashington, D.C. Reagan-National
United Airlines
Mar 18
DCA7:00 amWashington, D.C. Reagan-National
25h 15m
1 stop
SIN8:15 pmSingapore Changi
Mar 25
SIN10:20 pmSingapore Changi
24h 06m
2 stops
DCA10:26 amWashington, D.C. Reagan-National
United Airlines
Mar 6
DCA7:00 amWashington, D.C. Reagan-National
36h 00m
1 stop
SIN8:00 amSingapore Changi
Mar 17
SIN10:20 pmSingapore Changi
30h 33m
1 stop
DCA4:53 pmWashington, D.C. Reagan-National

See travel insights to Singapore from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Washington, D.C. Reagan-National Airport, with most prices found around $1,054. If you aren’t able to travel to Singapore during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,069.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Singapore is on a Wednesday when prices can be found for as low as $1,184. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,370.

What is the cheapest time of day to depart on your flight to Singapore?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Singapore when you can find flight prices for as low as $1,137. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,511 on average. Flights to Singapore from Washington, D.C. Reagan-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Singapore (DCA to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Singapore

Best Price Found

$463

Fastest flight time

23h 25m

Direct flights

None

Airports in Singapore

1 airport
The best one-way flight to Singapore from Washington, D.C. Reagan-National Airport in the past 72 hours is $463. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Singapore found on momondo in the last 72 hours is $973.
The fastest flight from Washington, D.C. Reagan-National Airport to Singapore takes 23h 25m
There are no direct flights from Washington, D.C. Reagan-National Airport to Singapore. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Singapore Changi Airport.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Washington, D.C. Reagan-National to Singapore Changi by plane?

    A flight from Washington, D.C. Reagan-National to Singapore Changi will travel around 9654.9 mi. A reasonable flight in good conditions will take 23h 25m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Singapore Changi Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Singapore Changi Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Singapore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Singapore. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Singapore with flexible booking policies on momondo?

Flights from Washington, D.C. to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.


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