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Cheap flights from Washington, D.C. to Singapore from $425

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. to Singapore departing on 1/14. 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. to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Singapore.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Singapore

Find recent round-trip train or bus tickets from Washington, D.C. to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
9:25 pm - 5:35 pmIAD-SIN
31h 10m1 stop
10:25 am - 7:30 pmSIN-IAD
46h 05m1 stop
$807Turkish Airlines
Find Deal
Tue, Feb 11 - Tue, Feb 18
1:30 pm - 5:35 pmIAD-SIN
39h 05m1 stop
5:05 am - 7:30 pmSIN-IAD
27h 25m1 stop
$808Turkish Airlines
Find Deal
Sun, Jan 19 - Tue, Feb 11
9:05 pm - 9:00 amIAD-SIN
23h 55m1 stop
2:15 am - 4:10 pmSIN-IAD
25h 55m1 stop
$958Qatar Airways
Find Deal
Tue, Apr 1 - Sun, May 11
8:05 pm - 8:45 amIAD-SIN
23h 40m1 stop
3:15 am - 3:55 pmSIN-IAD
25h 40m1 stop
$965Qatar Airways
Find Deal
Tue, Feb 11 - Tue, Feb 18
10:35 am - 9:15 pmIAD-SIN
21h 40m1 stop
3:15 am - 3:55 pmSIN-IAD
25h 40m1 stop
$1,102JetBlue
Find Deal
Sun, Feb 16 - Wed, Feb 19
10:35 am - 9:15 pmIAD-SIN
21h 40m1 stop
3:15 am - 3:55 pmSIN-IAD
25h 40m1 stop
$1,112JetBlue
Find Deal
Sun, Jan 19 - Sat, Jan 25
6:15 am - 8:15 pmBWI-SIN
25h 00m1 stop
10:20 pm - 3:05 pmSIN-BWI
29h 45m2 stops
$1,186United Airlines
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Thu, Jan 16 - Thu, Jan 23
5:59 pm - 8:00 amDCA-SIN
25h 01m1 stop
10:20 pm - 4:52 pmSIN-DCA
31h 32m1 stop
$1,186United Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:00 am - 12:50 amDCA-SIN
27h 50m2 stops
2:20 am - 1:54 pmSIN-DCA
24h 34m2 stops
$1,203American Airlines
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Thu, Jan 16 - Wed, Jan 22
6:03 am - 12:50 amBWI-SIN
29h 47m2 stops
2:20 am - 9:03 pmSIN-BWI
31h 43m2 stops
$1,209American Airlines
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Thu, Jan 16 - Wed, Jan 22
9:55 am - 11:10 pmBWI-SIN
48h 15m2 stops
Tue, Jan 14
6:00 pm - 11:10 pmDCA-SIN
40h 10m3 stops
Tue, Jan 14
10:25 pm - 5:35 pmIAD-SIN
31h 10m1 stop
$508Turkish Airlines
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Wed, Mar 26
2:00 pm - 5:35 pmIAD-SIN
38h 35m1 stop
$537Turkish Airlines
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Thu, Feb 13
6:59 am - 8:45 pmDCA-SIN
25h 46m2 stops
$670American Airlines
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Wed, Apr 9
8:05 pm - 8:35 pmIAD-SIN
35h 30m2 stops
$677Qatar Airways
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Thu, Feb 13
8:05 pm - 12:55 pmIAD-SIN
27h 50m2 stops
$682Qatar Airways
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Wed, Jan 15
6:59 am - 8:45 pmDCA-SIN
25h 46m2 stops
$717American Airlines
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Sat, Apr 5
8:37 am - 8:00 amIAD-SIN
34h 23m2 stops
$873United Airlines
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Tue, Dec 31
6:15 am - 8:15 pmBWI-SIN
25h 00m1 stop
$942United Airlines
Find Deal
Fri, Jan 17
2:00 pm - 5:35 pmIAD-SIN
38h 35m1 stop
10:25 am - 12:15 pmSIN-IAD
38h 50m1 stop
$1,040Turkish Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 26
2:00 pm - 5:35 pmIAD-SIN
38h 35m1 stop
11:25 pm - 12:15 pmSIN-IAD
25h 50m1 stop
$1,044Turkish Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 28
6:30 am - 8:15 pmBWI-SIN
24h 45m1 stop
10:20 pm - 8:07 amSIN-BWI
22h 47m1 stop
$1,174United Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 26
6:30 am - 8:15 pmIAD-SIN
24h 45m1 stop
10:10 am - 1:08 amSIN-IAD
27h 58m1 stop
$1,174United Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 26
11:00 am - 2:55 pmDCA-SIN
38h 55m2 stops
8:25 pm - 6:12 pmSIN-DCA
34h 47m2 stops
$1,434Qatar Airways
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Wed, Dec 4 - Wed, Dec 11
6:15 pm - 12:10 amIAD-SIN
40h 55m2 stops
11:00 am - 6:10 amSIN-IAD
32h 10m2 stops
$1,436Delta
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Sat, Dec 7 - Sat, Dec 28
6:38 am - 9:15 pmDCA-SIN
25h 37m2 stops
3:15 am - 10:40 pmSIN-DCA
32h 25m2 stops
$1,491Qatar Airways
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Thu, Dec 5 - Wed, Dec 25
7:55 am - 5:00 amIAD-SIN
32h 05m2 stops
1:30 am - 4:44 pmSIN-IAD
28h 14m2 stops
$1,511Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
8:30 pm - 3:55 pmBWI-SIN
30h 25m1 stop
2:20 am - 2:32 pmSIN-BWI
25h 12m2 stops
$3,992American Airlines
Find Deal
Sun, Dec 8 - Sun, Dec 15
8:30 pm - 3:55 pmBWI-SIN
30h 25m1 stop
2:20 am - 2:27 pmSIN-BWI
25h 07m2 stops
$4,183American Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 25

ANA flights from Washington, D.C. to Singapore

Our best ANA deals on Washington, D.C. to Singapore flight tickets
ANA
Dec 10
IAD1:05 pmWashington, D.C. Dulles Intl
28h 50m
2 stops
SIN6:55 amSingapore Changi
Dec 17
SIN10:45 amSingapore Changi
35h 25m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
ANA
Dec 10
IAD12:35 pmWashington, D.C. Dulles Intl
29h 20m
1 stop
SIN6:55 amSingapore Changi
Dec 17
SIN10:45 amSingapore Changi
35h 25m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
ANA
Jan 13
BWI10:05 amBaltimore/Washington
49h 50m
2 stops
SIN12:55 amSingapore Changi
Jan 20
SIN10:20 pmSingapore Changi
28h 31m
2 stops
BWI1:51 pmBaltimore/Washington

British Airways flights from Washington, D.C. to Singapore

Our best British Airways deals on Washington, D.C. to Singapore flight tickets
British Airways
Feb 27
BWI8:30 pmBaltimore/Washington
32h 55m
1 stop
SIN6:25 pmSingapore Changi
Mar 15
SIN11:05 pmSingapore Changi
32h 40m
1 stop
BWI7:45 pmBaltimore/Washington
British Airways
Dec 10
IAD9:55 pmWashington, D.C. Dulles Intl
29h 00m
1 stop
SIN3:55 pmSingapore Changi
Jan 16
SIN11:15 pmSingapore Changi
29h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to Singapore from

How to get the cheapest flight ticket from Washington, D.C. 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 November is, on average, the cheapest month to fly to Singapore from Washington, D.C., with most prices found around $1,009. If you aren’t able to travel to Singapore during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,038.

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

The cheapest day to depart from Washington, D.C. to Singapore is on a Friday when prices can be found for as low as $1,139. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,465.

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

In the evening is the cheapest time of day to fly from Washington, D.C. to Singapore when you can find flight prices for as low as $1,133. Flying to Singapore in the evening 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 $1,502 on average. Flights to Singapore from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Washington, D.C. to Singapore flights?

You could potentially save up to 8% on your flight if you consider stops on a Washington, D.C. to Singapore flight.

Cheap Washington, D.C. to Singapore flight deals and tips

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

Best Price Found

$425

Fastest flight time

21h 40m

Direct flights

None

Airports in Singapore

1 airport
The best one-way flight to Singapore from Washington, D.C. in the past 72 hours is $425. The best round-trip flight deal from Washington, D.C. to Singapore found on momondo in the last 72 hours is $807.
The fastest flight from Washington, D.C. to Singapore takes 21h 40m
There are no direct flights from Washington, D.C. to Singapore. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Singapore Changi Airport, Washington, D.C. Reagan-National Airport - Singapore Changi Airport and Baltimore/Washington Airport - Singapore Changi Airport.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • When did momondo last update prices for flights from Washington, D.C. to Singapore?

    Prices for flights from Washington, D.C. to Singapore were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Singapore?

  • How old do you have to be to fly from Washington, D.C. to Singapore?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Singapore.

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

    The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Washington, D.C. to Singapore

Compare and see reviews for airlines that fly from Washington, D.C. to Singapore with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $619Free CancellationRating
7.4
715 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $850Free CancellationRating
7.3
3,920 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $884Free CancellationRating
7.3
1,223 reviews
Search Etihad Airways flights
United AirlinesPriceFrom $904Free CancellationRating
7.4
9,140 reviews
Search United Airlines flights
DeltaPriceFrom $1,001Free CancellationRating
8.0
8,694 reviews
Search Delta flights
American AirlinesPriceFrom $1,021Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $1,028Free CancellationRating
7.4
3,343 reviews
Search JetBlue flights
Qatar AirwaysPriceFrom $1,043Free CancellationRating
7.5
3,814 reviews
Search Qatar Airways flights
Korean AirPriceFrom $1,100Free CancellationRating
8.4
1,019 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom $1,226Free CancellationRating
8.1
1,339 reviews
Search Singapore Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Singapore for you.

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

Yes. All flights to Singapore from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Singapore from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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