HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$424+ Cheap flights from Maryland to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Singapore

Cheapest flights from Maryland to Singapore
Explore the most affordable flight options available from Maryland to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:15 amPHL - SIN
1 stop25h 00mUnited Airlines
mié. 12/1010:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 12/2$911
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:35 pmIAD - SIN
1 stop30h 25mUnited Airlines
sáb. 12/2010:10 amSIN - IAD
1 stop27h 57mUnited Airlines
Deal found 12/3$1,225
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:10 pmIAD - SIN
2 stops33h 05mUnited Airlines
lun. 12/2910:10 amSIN - IAD
2 stops38h 14mUnited Airlines
Deal found 12/1$1,337
This Booking.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/51:10 pmIAD - SIN
2 stops28h 45mMultiple Airlines
lun. 12/87:40 pmSIN - IAD
2 stops36h 40mMultiple Airlines
Deal found 12/3$1,365
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:28 pmBWI - SIN
1 stop24h 32mUnited Airlines
lun. 12/810:20 pmSIN - BWI
1 stop31h 56mUnited Airlines
Deal found 12/3$1,375
This oojo deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/710:40 amIAD - SIN
1 stop21h 35mQatar Airways
sáb. 12/209:20 pmSIN - IAD
2 stops31h 35mQatar Airways
Deal found 12/4$1,377
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:10 pmIAD - SIN
2 stops33h 05mUnited Airlines
dom. 12/2810:20 pmSIN - IAD
2 stops26h 25mUnited Airlines
Deal found 12/1$1,387
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/75:59 pmDCA - SIN
1 stop25h 01mUnited Airlines
sáb. 12/1310:20 pmSIN - DCA
2 stops26h 12mUnited Airlines
Deal found 12/2$1,405
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/73:25 pmIAD - SIN
1 stop27h 35mUnited Airlines
sáb. 12/1310:20 pmSIN - IAD
1 stop22h 10mUnited Airlines
Deal found 12/2$1,405
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:00 pmIAD - SIN
1 stop25h 00mUnited Airlines
jue. 12/1810:10 amSIN - IAD
2 stops24h 11mUnited Airlines
Deal found 12/2$1,429
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:28 pmBWI - SIN
1 stop24h 32mUnited Airlines
mar. 12/910:20 pmSIN - BWI
1 stop31h 56mUnited Airlines
Deal found 12/3$1,454
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:30 pmIAD - SIN
3 stops33h 05mMultiple Airlines
lun. 12/88:15 pmSIN - IAD
2 stops35h 15mMultiple Airlines
Deal found 12/3$1,460

Find flight deals from Maryland to Singapore

Keep the following information in mind while searching for Maryland to Singapore flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$739
(Korean Air)

One-way from

$424
(SmartFares)

Popular in

December

Cheapest in

August

Average price

$2,044
Provider with most accurate pricing for Washington, D.C. (WAS)-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Singapore Changi flights.
Search Deals
From Maryland to Singapore Changi
Search Deals
One-way flight from Maryland to Singapore Changi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($258 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Maryland to Singapore that are best for you.

Fly from

Maryland

Fly to

Singapore

Route

Depart

Return

Price

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

jue. 3/12

7:30 pm-8:25 pm

2 stops36h 55m

Singapore Changi

vie. 3/27

10:40 am-5:41 am

2 stops31h 01m

$743

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

sáb. 3/14

6:10 pm-8:25 pm

2 stops38h 15m

Singapore Changi

mar. 3/24

1:35 am-10:54 pm

2 stops33h 19m

$743

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

mié. 1/28

6:02 am-12:10 am

2 stops29h 08m

Singapore Changi

dom. 2/1

10:30 pm-4:50 pm

2 stops31h 20m

$749

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

dom. 1/18

1:15 pm-8:00 am

2 stops29h 45m

Singapore Changi

sáb. 1/31

10:20 pm-2:31 pm

3 stops29h 11m

$829

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

lun. 1/19

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

sáb. 1/24

10:10 am-9:52 pm

1 stop24h 42m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

dom. 1/18

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

dom. 1/25

10:10 am-9:52 pm

1 stop24h 42m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

mié. 1/21

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

dom. 1/25

10:10 am-9:52 pm

1 stop24h 42m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

mié. 1/21

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

lun. 1/26

10:10 am-9:52 pm

1 stop24h 42m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

mié. 1/28

8:26 am-8:00 am

1 stop34h 34m

Singapore Changi

dom. 2/1

10:10 am-9:52 pm

1 stop24h 42m

$836

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

mar. 2/3

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

mar. 2/17

10:10 am-7:11 pm

1 stop22h 01m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Maryland to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Singapore

What is the cheapest month to book a flight from Maryland to Singapore?

Currently, December is the cheapest month in which you can book a flight from Maryland to Singapore (average of $1,005). Flying from Maryland to Singapore in January is currently the most expensive (average of $1,624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to SIN?

Find hourly flight availability from Maryland to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Maryland to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Maryland?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Maryland to Singapore. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

  • How long is the flight from Maryland to Singapore?

    Delta, Korean Air, and United Airlines can get you from Maryland to Singapore in just under 29h 08m. Your travel time can differ by up to 7h 47m. Airlines will cover a distance of 9581 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Maryland to Singapore?

    When deciding which route to take from Maryland to Singapore consider Washington, D.C. Dulles Intl - Singapore Changi, Washington, D.C. Reagan-National - Singapore Changi or Baltimore/Washington - Singapore Changi as they are the most popular.

  • Can I find deals for flights from Maryland to Singapore that include hotel bookings?

    Yes. In addition to deals on Maryland to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Singapore.

  • Can I find deals for business class flights from Maryland to Singapore?

    Yes. Cheapflights offers flight deals from Maryland to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Singapore?

    Currently, December is the cheapest month in which you can book a flight from Maryland to Singapore (average of $1,005). Flying from Maryland to Singapore in January is currently the most expensive (average of $1,624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Singapore flights
San Francisco to Singapore flights
Los Angeles to Singapore flights
Newark to Singapore flights
LaGuardia to Singapore flights
Seattle to Singapore flights
Minneapolis to Singapore flights
Dulles Intl to Singapore flights
Dallas/Fort Worth to Singapore flights
Boston to Singapore flights
Des Moines to Singapore flights
Hobby to Singapore flights
Ontario to Singapore flights
Santa Ana to Singapore flights
San Jose to Singapore flights
Oakland to Singapore flights
Burbank to Singapore flights
O'Hare Intl to Singapore flights
Reagan-National to Singapore flights
Baltimore to Singapore flights
Miami to Singapore flights
George Bush Intcntl to Singapore flights
Atlanta to Singapore flights
Denver to Singapore flights
Honolulu to Singapore flights
Love Field to Singapore flights
Austin to Singapore flights
Columbus to Singapore flights
San Diego to Singapore flights
Grand Rapids to Singapore flights
Las Vegas to Singapore flights
Midway to Singapore flights
Charlotte to Singapore flights
Detroit to Singapore flights
Philadelphia to Singapore flights
Greensboro to Singapore flights
Sky Harbor Intl to Singapore flights
Fort Lauderdale to Singapore flights
San Antonio to Singapore flights
Orlando to Singapore flights
Raleigh to Singapore flights
Portland to Singapore flights
Long Beach to Singapore flights
Kansas City to Singapore flights
Salt Lake City to Singapore flights
Nashville to Singapore flights
Cleveland to Singapore flights
Pittsburgh to Singapore flights
Anchorage to Singapore flights
West Palm Beach to Singapore flights

Top airline flying from Maryland to Singapore

Discover the top airline that operate flights from Maryland to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,192Average$1,375FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.