HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$447+ Cheap flights from Maryland to Singapore

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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

Keep the following information in mind while searching for Maryland to Singapore flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$905
(United Airlines)

One-way from

$447
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$1,224
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
Search Deals
One-way flight from Maryland to Singapore
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/25:25 amPHL - SIN
1 stop24h 50mUnited Airlines
Sat 11/810:20 pmSIN - PHL
1 stop31h 50mUnited Airlines
Deal found 11/1$905
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/26:20 amPHL - SIN
1 stop24h 55mUnited Airlines
Tue 12/910:20 pmSIN - PHL
2 stops28h 48mUnited Airlines
Deal found 11/3$915
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/3010:34 amPHL - SIN
2 stops31h 21mUnited Airlines
Sun 12/710:20 pmSIN - PHL
2 stops26h 16mUnited Airlines
Deal found 11/1$920
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/26:20 amPHL - SIN
1 stop24h 55mUnited Airlines
Sun 12/710:20 pmSIN - PHL
2 stops26h 47mUnited Airlines
Deal found 11/1$951
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/295:58 pmPHL - SIN
2 stops37h 17mUnited Airlines
Sun 12/710:20 pmSIN - PHL
2 stops38h 02mUnited Airlines
Deal found 11/1$1,120
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 pmIAD - SIN
2 stops38h 50mMultiple Airlines
Mon 12/84:35 pmSIN - IAD
3 stops35h 55mMultiple Airlines
Deal found 11/1$1,120
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/115:59 pmDCA - SIN
1 stop25h 01mUnited Airlines
Tue 11/2510:20 pmSIN - DCA
2 stops26h 09mUnited Airlines
Deal found 11/2$1,124
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/134:10 pmIAD - SIN
1 stop26h 50mUnited Airlines
Thu 11/2010:20 pmSIN - IAD
1 stop22h 10mUnited Airlines
Deal found 11/2$1,124
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/2910:22 amPHL - SIN
2 stops31h 33mUnited Airlines
Sat 12/610:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 11/1$1,125
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:10 pmIAD - SIN
3 stops30h 10mMultiple Airlines
Tue 11/256:55 pmSIN - IAD
2 stops33h 35mMultiple Airlines
Deal found 11/2$1,126
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:15 pmIAD - SIN
2 stops48h 00mIndiGo
Sat 12/2011:15 amSIN - IAD
2 stops45h 05mIndiGo
Deal found 11/1$1,131
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/305:59 pmDCA - SIN
1 stop25h 01mUnited Airlines
Thu 1/1510:45 amSIN - DCA
3 stops40h 04mUnited Airlines
Deal found 11/2$1,134

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 November 3, 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

Mon 2/9

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Mon 2/23

10:10 am-9:33 pm

1 stop24h 23m

$905

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 3/15

8:28 am-8:00 am

1 stop35h 32m

Singapore Changi

Sun 3/29

8:40 pm-7:45 am

1 stop23h 05m

$905

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 3/8

8:28 am-8:00 am

1 stop35h 32m

Singapore Changi

Thu 3/12

10:10 am-9:38 pm

1 stop23h 28m

$906

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 3/14

8:05 pm-8:15 pm

2 stops36h 10m

Singapore Changi

Tue 3/31

8:40 pm-9:24 am

2 stops24h 44m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 2/11

5:50 pm-8:15 pm

2 stops37h 25m

Singapore Changi

Mon 2/16

10:20 pm-2:24 pm

2 stops29h 04m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 3/14

8:05 pm-8:15 pm

2 stops36h 10m

Singapore Changi

Mon 3/30

8:40 pm-7:45 am

1 stop23h 05m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 12/2

6:20 am-8:15 pm

1 stop24h 55m

Singapore Changi

Tue 12/9

10:10 am-7:41 pm

1 stop22h 31m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 3/14

8:05 pm-8:15 pm

2 stops36h 10m

Singapore Changi

Thu 3/26

10:10 am-9:38 pm

1 stop23h 28m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 3/16

3:30 pm-8:00 am

2 stops28h 30m

Singapore Changi

Mon 3/30

8:40 pm-7:45 am

1 stop23h 05m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 3/14

8:05 pm-8:15 pm

2 stops36h 10m

Singapore Changi

Wed 3/25

10:10 am-12:26 am

2 stops26h 16m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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, September is the cheapest month in which you can book a flight from Maryland to Singapore (average of $1,006). 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 SG?

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 November 3, 2025.

One of the essential ways to save on airfare from Maryland to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

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.

  • How long is the flight from Maryland to Singapore?

    United Airlines, Cathay Pacific, and Singapore Airlines can get you from Maryland to Singapore in just under 31h 11m. Your travel time can differ by up to 3h 58m. Airlines will cover a distance of 9651 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Maryland to Singapore one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $447. Users have also found prices from $517 and $526 on Qatar Airways and United Airlines, respectively.

  • 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, September is the cheapest month in which you can book a flight from Maryland to Singapore (average of $1,006). 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.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
San Francisco to Haneda flights
Newark to Haneda flights
Seattle to Narita flights
Newark to Narita flights
Los Angeles to Manila flights
Seattle to Haneda flights
Newark to New Delhi flights
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Narita flights
San Francisco to Narita flights
John F Kennedy Intl to New Delhi flights
John F Kennedy Intl to Suvarnabhumi flights
San Francisco to Manila flights
Ontario to Narita flights
Dallas/Fort Worth to Narita flights
LaGuardia to Haneda flights
Dulles Intl to Haneda flights
LaGuardia to Narita flights
Dallas/Fort Worth to Haneda flights
John F Kennedy Intl to Ahmedabad flights
O'Hare Intl to Narita flights
Boston to Narita flights
John F Kennedy Intl to Mumbai flights
San Francisco to New Delhi flights
Newark to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
O'Hare Intl to Haneda flights
Seattle to Suvarnabhumi flights
Honolulu to Narita flights
Dallas/Fort Worth to Hyderabad flights
John F Kennedy Intl to Hong Kong flights
Los Angeles to Ho Chi Minh City flights
San Francisco to Taiwan Taoyuan Intl flights
LaGuardia to New Delhi flights
Los Angeles to Taiwan Taoyuan Intl flights
LaGuardia to Suvarnabhumi flights
Newark to Mumbai flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
Hobby to Haneda flights
Newark to Ahmedabad flights
Seattle to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Suvarnabhumi flights
Denver to Narita flights
John F Kennedy Intl to Manila flights
Atlanta to Haneda flights
San Francisco to Mumbai flights
Honolulu to Haneda 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,192Average$1,378FlexibilityNo 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.
Site
©2025 Cheapflights