HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$427+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 4/246:12 am
PHL
-
SIN
1 stop24h 23m
United Airlines
Thu 4/308:35 pm
SIN
-
PHL
1 stop23h 25m
United Airlines
Deal found 2/12$815
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Wed 3/187:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/11$848
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Thu 3/197:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/11$849
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/153:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Mon 3/237:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/10$851
This CrystalTravel deal was found by Cheapflights users on 2/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Fri 3/137:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/12$853
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 2/252:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Wed 3/117:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/11$874
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Tue 2/247:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/11$878
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:30 pm
IAD
-
SIN
1 stop30h 05m
Turkish Airlines
Thu 3/1210:15 am
SIN
-
IAD
1 stop38h 30m
Turkish Airlines
Deal found 2/10$882
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Sun 4/269:00 pm
SIN
-
IAD
1 stop24h 45m
Etihad Airways
Deal found 2/11$886
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 2/168:35 am
PHL
-
SIN
1 stop34h 25m
United Airlines
Fri 2/2010:20 pm
SIN
-
PHL
1 stop21h 55m
United Airlines
Deal found 2/9$887
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/28:35 am
PHL
-
SIN
1 stop34h 25m
United Airlines
Mon 3/2310:10 am
SIN
-
PHL
1 stop23h 21m
United Airlines
Deal found 2/10$888
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Tue 3/177:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 2/10$888

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$815
(United Airlines)

One-way from

$427
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,233
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. 15% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 13, 2026.
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

Fri 4/24

6:12 am-6:35 pm

1 stop24h 23m

Singapore Changi

Thu 4/30

8:35 pm-2:16 pm

3 stops29h 41m

$819

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 3/4

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Sat 4/18

8:35 pm-8:15 am

1 stop23h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 3/1

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Sat 4/18

8:35 pm-8:15 am

1 stop23h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 3/2

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Thu 3/5

10:20 pm-7:15 am

1 stop21h 55m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 3/4

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Tue 4/21

8:35 pm-5:15 pm

1 stop32h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 3/2

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Sun 4/19

8:35 pm-5:15 pm

1 stop32h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 3/3

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Wed 4/22

8:35 pm-5:15 pm

1 stop32h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 3/2

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Fri 3/6

10:20 pm-7:15 am

1 stop21h 55m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 3/1

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Thu 4/23

8:35 pm-5:15 pm

1 stop32h 40m

$888

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 3/3

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Thu 3/5

10:20 pm-7:15 am

1 stop21h 55m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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 $995). Flying from Maryland to Singapore in June is currently the most expensive (average of $1,420). 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.

How much does it cost to fly round-trip from Maryland to Singapore?

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?

    United Airlines and Air Canada can get you from Maryland to Singapore in just under 24h 23m. Your travel time can differ by up to 5h 52m. 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 $995). Flying from Maryland to Singapore in June is currently the most expensive (average of $1,420). 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
Los Angeles to Singapore flights
Newark to Singapore flights
San Francisco to Singapore flights
LaGuardia to Singapore flights
Ontario to Singapore flights
Seattle to Singapore flights
Santa Ana to Singapore flights
Burbank to Singapore flights
O'Hare Intl to Singapore flights
Boston to Singapore flights
Dallas/Fort Worth to Singapore flights
Dulles Intl to Singapore flights
Reagan-National to Singapore flights
San Jose to Singapore flights
Baltimore to Singapore flights
Oakland to Singapore flights
Love Field to Singapore flights
Denver to Singapore flights
Atlanta to Singapore flights
Hobby to Singapore flights
Detroit to Singapore flights
Sky Harbor Intl to Singapore flights
San Diego to Singapore flights
Minneapolis to Singapore flights
George Bush Intcntl to Singapore flights
Midway to Singapore flights
Miami to Singapore flights
Charlotte to Singapore flights
Portland to Singapore flights
Honolulu to Singapore flights
Columbus to Singapore flights
Austin to Singapore flights
Salt Lake City to Singapore flights
Tampa to Singapore flights
Raleigh to Singapore flights
Orlando to Singapore flights
Las Vegas to Singapore flights
Philadelphia to Singapore flights
Nashville to Singapore flights
St. Louis to Singapore flights
Anchorage to Singapore flights
San Antonio to Singapore flights
Kansas City to Singapore flights
Fort Lauderdale to Singapore flights
Cincinnati to Singapore flights
Sacramento to Singapore flights
Charleston to Singapore flights
Pittsburgh 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,196Average$1,379FlexibilityNo 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.