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Cheap flights from Washington, D.C. Reagan-National Airport to Singapore from $548

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 9/25. 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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Tue 5/28

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Easily compare round-trip flights from Washington, D.C. Reagan-National Airport to Singapore

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Reagan-National Airport to Singapore by changing tabs
Korean Air
Sep 5
DCA6:05 amWashington, D.C. Reagan-National
34h 55m
2 stops
SIN5:00 amSingapore Changi
Sep 11
SIN1:10 amSingapore Changi
34h 07m
2 stops
DCA11:17 pmWashington, D.C. Reagan-National
Delta
Nov 3
DCA8:00 amWashington, D.C. Reagan-National
32h 00m
2 stops
SIN5:00 amSingapore Changi
Nov 10
SIN1:30 amSingapore Changi
26h 09m
2 stops
DCA2:39 pmWashington, D.C. Reagan-National
Cathay Pacific
Sep 25
DCA7:45 pmWashington, D.C. Reagan-National
28h 40m
2 stops
SIN12:25 pmSingapore Changi
Oct 8
SIN1:45 amSingapore Changi
27h 21m
2 stops
DCA5:06 pmWashington, D.C. Reagan-National
Japan Airlines
Sep 24
DCA9:59 amWashington, D.C. Reagan-National
32h 16m
2 stops
SIN6:15 amSingapore Changi
Oct 7
SIN1:50 amSingapore Changi
24h 34m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National
American Airlines
Sep 9
DCA7:00 amWashington, D.C. Reagan-National
29h 20m
2 stops
SIN12:20 amSingapore Changi
Sep 17
SIN1:50 amSingapore Changi
24h 34m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National
Multiple Airlines
Sep 11
DCA9:00 amWashington, D.C. Reagan-National
27h 20m
2 stops
SIN12:20 amSingapore Changi
Sep 18
SIN1:50 amSingapore Changi
24h 34m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National

Find the cheapest one-way flights from Washington, D.C. Reagan-National Airport to Singapore

If you're looking for one-way flights from Washington, D.C. Reagan-National Airport to Singapore, view some of our deals below provided by Cathay Pacific, Delta and United Airlines
Cathay Pacific
Sep 25
DCA7:45 pmWashington, D.C. Reagan-National
28h 10m
2 stops
SIN11:55 amSingapore Changi
Delta
Jul 18
DCA6:10 amWashington, D.C. Reagan-National
34h 50m
2 stops
SIN5:00 amSingapore Changi
Multiple Airlines
Sep 12
DCA8:30 amWashington, D.C. Reagan-National
27h 50m
2 stops
SIN12:20 amSingapore Changi

Search last-minute flights to Singapore from Washington, D.C. Reagan-National Airport

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Reagan-National Airport to Singapore
American Airlines
May 24
DCA5:30 pmWashington, D.C. Reagan-National
27h 30m
2 stops
SIN9:00 amSingapore Changi
Jun 8
SIN2:15 amSingapore Changi
28h 58m
2 stops
DCA7:13 pmWashington, D.C. Reagan-National
Finnair
May 24
DCA7:45 pmWashington, D.C. Reagan-National
34h 50m
2 stops
SIN6:35 pmSingapore Changi
Jun 9
SIN9:45 pmSingapore Changi
37h 19m
2 stops
DCA11:04 pmWashington, D.C. Reagan-National
Cathay Pacific
May 26
DCA7:45 pmWashington, D.C. Reagan-National
28h 10m
2 stops
SIN11:55 amSingapore Changi
Jun 5
SIN8:10 pmSingapore Changi
25h 07m
2 stops
DCA9:17 amWashington, D.C. Reagan-National
Qatar Airways
May 22
DCA5:30 pmWashington, D.C. Reagan-National
27h 30m
2 stops
SIN9:00 amSingapore Changi
May 30
SIN2:15 amSingapore Changi
33h 09m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
Qantas Airways
May 21
DCA5:41 pmWashington, D.C. Reagan-National
35h 09m
2 stops
SIN4:50 pmSingapore Changi
May 27
SIN9:00 pmSingapore Changi
38h 00m
2 stops
DCA11:00 pmWashington, D.C. Reagan-National
Air Canada
May 22
DCA6:00 amWashington, D.C. Reagan-National
30h 45m
2 stops
SIN12:45 amSingapore Changi
May 31
SIN6:15 amSingapore Changi
27h 32m
2 stops
DCA9:47 pmWashington, D.C. Reagan-National

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

Our best Korean Air deals on Washington, D.C. Reagan-National Airport to Singapore flight tickets
Korean Air
Sep 5
DCA6:05 amWashington, D.C. Reagan-National
34h 55m
2 stops
SIN5:00 amSingapore Changi
Sep 11
SIN1:10 amSingapore Changi
34h 07m
2 stops
DCA11:17 pmWashington, D.C. Reagan-National
Korean Air
Sep 16
DCA6:00 amWashington, D.C. Reagan-National
35h 00m
2 stops
SIN5:00 amSingapore Changi
Sep 24
SIN1:10 amSingapore Changi
32h 05m
2 stops
DCA9:15 pmWashington, D.C. Reagan-National
Korean Air
Sep 16
DCA8:55 amWashington, D.C. Reagan-National
26h 45m
2 stops
SIN11:40 pmSingapore Changi
Sep 22
SIN1:10 amSingapore Changi
28h 22m
2 stops
DCA5:32 pmWashington, D.C. Reagan-National

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Singapore flight tickets
Delta
Nov 3
DCA8:00 amWashington, D.C. Reagan-National
32h 00m
2 stops
SIN5:00 amSingapore Changi
Nov 10
SIN1:30 amSingapore Changi
26h 09m
2 stops
DCA2:39 pmWashington, D.C. Reagan-National
Delta
Aug 31
DCA9:00 amWashington, D.C. Reagan-National
32h 00m
2 stops
SIN5:00 amSingapore Changi
Sep 14
SIN10:30 pmSingapore Changi
28h 09m
2 stops
DCA2:39 pmWashington, D.C. Reagan-National
Delta
Jul 17
DCA6:00 amWashington, D.C. Reagan-National
29h 40m
2 stops
SIN11:40 pmSingapore Changi
Jul 30
SIN10:30 pmSingapore Changi
31h 55m
2 stops
DCA6:25 pmWashington, D.C. Reagan-National

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

April. The cheapest time of year to fly to Singapore from Washington, D.C. Reagan-National Airport is April. Most expensive is July

What is the cheapest day to depart Washington, D.C. Reagan-National Airport for Singapore?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday

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

In the morning. Washington, D.C. Reagan-National Airport to Singapore flights are approximately 16% more expensive in the evening than in the morning

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

Delta. American Airlines and Delta are the most popular carriers operating from Washington, D.C. Reagan-National Airport to Singapore

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

$548

Fastest flight time

24h 05m

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 $548. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Singapore found on momondo in the last 72 hours is $1,017.
The fastest flight from Washington, D.C. Reagan-National Airport to Singapore takes 24h 05m
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 24h 11m.

  • 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 many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Singapore Changi Airport?

  • 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.


Best airlines flying from Washington, D.C. Reagan-National Airport to Singapore

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Singapore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $995Free CancellationRating
8.0
10,673 reviews
Search Delta flights
American AirlinesPriceFrom $1,050Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights

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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