Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Maryland to Singapore from $422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Singapore departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Maryland to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:02 am - 8:25 pm
PHL
-
SIN
49h 23m2 stops
Korean Air Logo
10:30 pm - 4:50 pm
SIN
-
PHL
31h 20m2 stops
$739Korean Air
Wed, Jan 28 - Sun, Feb 1
Delta Logo
3:12 pm - 8:25 pm
PHL
-
SIN
41h 13m2 stops
Delta Logo
7:30 am - 12:25 am
SIN
-
PHL
28h 55m2 stops
$753Delta
Sat, Mar 21 - Tue, Apr 14
United Airlines Logo
8:41 am - 7:00 am
PHL
-
SIN
34h 19m1 stop
United Airlines Logo
8:40 pm - 4:58 pm
SIN
-
PHL
32h 18m1 stop
$836United Airlines
Sun, Mar 22 - Thu, Apr 16
United Airlines Logo
5:00 pm - 6:35 pm
PHL
-
SIN
37h 35m2 stops
United Airlines Logo
8:40 pm - 11:40 pm
SIN
-
PHL
39h 00m2 stops
$840United Airlines
Fri, Mar 27 - Mon, Apr 6
Singapore Airlines Logo
8:00 am - 5:30 am
BWI
-
SIN
32h 30m1 stop
Singapore Airlines Logo
9:00 am - 6:14 pm
SIN
-
BWI
22h 14m1 stop
$1,115Singapore Airlines
Sun, Jan 25 - Thu, Jan 29
Singapore Airlines Logo
6:46 pm - 5:45 pm
BWI
-
SIN
34h 59m1 stop
Singapore Airlines Logo
8:45 pm - 5:23 pm
SIN
-
BWI
32h 38m1 stop
$1,136Singapore Airlines
Mon, Mar 9 - Wed, Mar 18
Multiple Airlines Logo
7:40 pm - 5:35 pm
BWI
-
SIN
32h 55m3 stops
Multiple Airlines Logo
11:25 pm - 6:40 pm
SIN
-
BWI
32h 15m3 stops
$1,151Multiple Airlines
Sun, Jan 18 - Sat, Jan 24
ANA Logo
2:00 pm - 6:55 am
DCA
-
SIN
27h 55m2 stops
ANA Logo
6:35 am - 7:12 pm
SIN
-
DCA
25h 37m2 stops
$1,183ANA
Mon, Jan 12 - Tue, Feb 17
ANA Logo
12:40 pm - 6:55 am
IAD
-
SIN
53h 15m2 stops
ANA Logo
6:35 am - 9:23 pm
SIN
-
IAD
27h 48m2 stops
$1,183ANA
Sun, Jan 11 - Tue, Feb 24
Multiple Airlines Logo
9:15 pm - 10:00 am
IAD
-
SIN
23h 45m1 stop
Multiple Airlines Logo
1:35 pm - 9:05 am
SIN
-
IAD
32h 30m2 stops
$1,191Multiple Airlines
Wed, Feb 18 - Tue, Mar 3

Delta flights from Maryland to Singapore

Our best Delta deals on Maryland to Singapore flight tickets
Delta
Mar 21
PHL3:12 pmPhiladelphia
41h 13m
2 stops
SIN8:25 pmSingapore Changi
Apr 14
SIN7:30 amSingapore Changi
28h 55m
2 stops
PHL12:25 amPhiladelphia
$753
Find similar
Delta
Mar 22
PHL6:55 amPhiladelphia
34h 05m
2 stops
SIN5:00 amSingapore Changi
Apr 13
SIN7:30 amSingapore Changi
28h 10m
2 stops
PHL11:40 pmPhiladelphia
$873
Find similar
Delta
Mar 21
PHL5:00 pmPhiladelphia
39h 25m
2 stops
SIN8:25 pmSingapore Changi
Apr 18
SIN10:30 pmSingapore Changi
37h 55m
2 stops
PHL12:25 amPhiladelphia
$1,011
Find similar

United Airlines flights from Maryland to Singapore

Our best United Airlines deals on Maryland to Singapore flight tickets
United Airlines
Mar 22
PHL8:41 amPhiladelphia
34h 19m
1 stop
SIN7:00 amSingapore Changi
Apr 16
SIN8:40 pmSingapore Changi
32h 18m
1 stop
PHL4:58 pmPhiladelphia
$836
Find similar
United Airlines
Mar 27
PHL5:00 pmPhiladelphia
37h 35m
2 stops
SIN6:35 pmSingapore Changi
Apr 6
SIN8:40 pmSingapore Changi
29h 46m
3 stops
PHL2:26 pmPhiladelphia
$840
Find similar
United Airlines
Jan 28
PHL8:26 amPhiladelphia
46h 49m
1 stop
SIN8:15 pmSingapore Changi
Feb 1
SIN10:00 amSingapore Changi
24h 52m
1 stop
PHL9:52 pmPhiladelphia
$844
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Maryland to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 1/28

6:02 am-8:25 pm

2 stops49h 23m

Singapore Changi

Sun 2/1

10:30 pm-4:50 pm

2 stops31h 20m

$739

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 3/21

3:12 pm-8:25 pm

2 stops41h 13m

Singapore Changi

Tue 4/14

7:30 am-12:25 am

2 stops28h 55m

$753

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 3/22

8:41 am-7:00 am

1 stop34h 19m

Singapore Changi

Thu 4/16

8:40 pm-4:58 pm

1 stop32h 18m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Fri 3/27

5:00 pm-6:35 pm

2 stops37h 35m

Singapore Changi

Mon 4/6

8:40 pm-11:40 pm

2 stops39h 00m

$840

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 1/25

8:00 am-5:30 am

1 stop32h 30m

Singapore Changi

Thu 1/29

9:00 am-6:14 pm

1 stop22h 14m

$1,115

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Mon 3/9

6:46 pm-5:45 pm

1 stop34h 59m

Singapore Changi

Wed 3/18

8:45 pm-5:23 pm

1 stop32h 38m

$1,136

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 1/18

7:40 pm-5:35 pm

3 stops32h 55m

Singapore Changi

Sat 1/24

11:25 pm-6:40 pm

3 stops32h 15m

$1,151

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Mon 1/12

2:00 pm-6:55 am

2 stops27h 55m

Singapore Changi

Tue 2/17

6:35 am-7:12 pm

2 stops25h 37m

$1,183

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 1/11

12:40 pm-6:55 am

2 stops53h 15m

Singapore Changi

Tue 2/24

6:35 am-9:23 pm

2 stops27h 48m

$1,183

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 2/18

9:15 pm-10:00 am

1 stop23h 45m

Singapore Changi

Tue 3/3

1:35 pm-9:05 am

2 stops32h 30m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

How to get the cheapest flight ticket from Maryland 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 August is, on average, the cheapest month to fly to Singapore from Maryland, with most prices found around $732. If you aren’t able to travel to Singapore during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $946.

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

The cheapest day to depart from Maryland to Singapore is on a Friday when prices can be found for as low as $1,642. The most expensive day to fly to Singapore is Tuesday, with ticket prices averaging around $2,115.

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 Maryland to Singapore when you can find flight prices for as low as $1,486. 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 morning when prices are $1,976 on average. Flights to Singapore from Maryland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Maryland for as low as $1,141 on momondo.

Cheap Maryland to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Singapore

Fastest flight time

24h 20m

Direct flights

None
The fastest flight from Maryland to Singapore takes 24h 20m
There are no direct flights from Maryland to Singapore. There are no popular flight routes from Maryland to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Singapore?

    Prices for flights from Maryland to Singapore were last updated today.

  • How many operators does momondo search for flights from Maryland to Singapore?

  • How old do you have to be to fly from Maryland 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 Maryland to Singapore.

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

    The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maryland to Singapore

Compare and see reviews for airlines that fly from Maryland to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,192Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Singapore?

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

Can I find flights from Maryland to Singapore with flexible booking policies on momondo?

All flight searches from Maryland to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maryland to Singapore?

momondo helps you find the best flight between Maryland and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Singapore from Maryland 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo
Flights to Singaporefrom $579