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$382+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$837
(United Airlines)

One-way from

$382
(Booking.com)

Popular in

December

Cheapest in

August

Average price

$1,124
Provider with most accurate pricing for Washington, D.C. (WAS)-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Singapore Changi flights.
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From Maryland to Singapore Changi
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One-way flight from Maryland to Singapore Changi
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Highest demand for flights based on searches. 17% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/12. 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.
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 1/12$837
This Booking.com deal was found by Cheapflights users on 1/13. 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.
Mon 1/269:15 pm
IAD
-
SIN
2 stops31h 05m
IndiGo
Mon 2/97:40 pm
SIN
-
IAD
2 stops36h 40m
IndiGo
Deal found 1/13$878
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:10 pm
IAD
-
SIN
1 stop32h 20m
SAUDIA
Fri 2/202:30 am
SIN
-
IAD
1 stop25h 15m
SAUDIA
Deal found 1/12$888
This KAYAK deal was found by Cheapflights users on 1/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:12 am
PHL
-
SIN
1 stop24h 23m
Multiple Airlines
Sat 4/258:40 pm
SIN
-
PHL
1 stop23h 35m
Multiple Airlines
Deal found 1/13$890
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:21 pm
PHL
-
SIN
1 stop24h 24m
United Airlines
Wed 4/88:40 pm
SIN
-
PHL
1 stop23h 35m
United Airlines
Deal found 1/11$891
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:15 pm
IAD
-
SIN
2 stops31h 05m
IndiGo
Wed 2/1811:15 am
SIN
-
IAD
2 stops45h 05m
IndiGo
Deal found 1/12$894
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Mon 4/66:21 pm
PHL
-
SIN
1 stop24h 24m
United Airlines
Fri 4/109:00 am
SIN
-
PHL
1 stop35h 15m
United Airlines
Deal found 1/12$900
This lol.travel deal was found by Cheapflights users on 1/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:35 pm
IAD
-
SIN
1 stop30h 00m
Etihad Airways
Mon 2/97:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 1/13$902
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:05 am
PHL
-
SIN
2 stops33h 55m
Delta
Sun 2/2210:30 pm
SIN
-
PHL
2 stops38h 14m
Delta
Deal found 1/13$905
This United Airlines deal was found by Cheapflights users on 1/12. 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 3/66:30 am
PHL
-
SIN
2 stops60h 30m
United Airlines
Wed 3/1110:10 am
SIN
-
PHL
1 stop23h 21m
United Airlines
Deal found 1/12$910
This United Airlines deal was found by Cheapflights users on 1/13. 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 2/286:20 pm
PHL
-
SIN
1 stop36h 55m
United Airlines
Sat 3/710:20 pm
SIN
-
PHL
2 stops37h 56m
United Airlines
Deal found 1/13$911
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:15 pm
IAD
-
SIN
2 stops31h 05m
IndiGo
Wed 2/2511:15 am
SIN
-
IAD
2 stops45h 05m
IndiGo
Deal found 1/12$919

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 January 14, 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

Sun 2/15

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Thu 2/26

10:10 am-9:33 pm

1 stop24h 23m

$837

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 2/16

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Fri 2/20

10:10 am-9:33 pm

1 stop24h 23m

$837

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Thu 2/26

8:02 pm-8:15 pm

2 stops35h 13m

Singapore Changi

Thu 3/5

10:20 pm-2:24 pm

3 stops29h 04m

$841

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 1/24

5:00 pm-8:15 pm

2 stops38h 15m

Singapore Changi

Fri 2/6

10:10 am-9:52 pm

1 stop24h 42m

$841

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 3/4

6:46 pm-5:45 pm

1 stop33h 59m

Singapore Changi

Mon 3/9

8:45 pm-5:23 pm

1 stop32h 38m

$1,009

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Mon 3/9

6:27 pm-5:45 pm

1 stop35h 18m

Singapore Changi

Mon 3/16

8:45 am-10:05 am

2 stops37h 20m

$1,029

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 4/7

9:40 am-6:40 am

2 stops33h 00m

Singapore Changi

Tue 4/21

7:00 am-9:53 pm

2 stops26h 53m

$1,034

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Fri 4/24

9:40 pm-8:45 am

1 stop23h 05m

Singapore Changi

Sat 5/2

9:15 am-11:35 am

1 stop38h 20m

$1,048

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 3/22

2:30 pm-5:35 pm

1 stop39h 05m

Singapore Changi

Thu 3/26

10:15 am-8:20 pm

1 stop46h 05m

$1,074

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 4/15

7:11 pm-12:40 pm

2 stops29h 29m

Singapore Changi

Wed 4/22

2:00 pm-5:50 am

2 stops27h 50m

$1,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 60 results
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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 $1,409). 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.

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, Singapore Airlines, and Air Canada can get you from Maryland to Singapore in just under 33h. Your travel time can differ by up to 1h 25m. 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 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 $1,409). 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

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Alternative routes for Maryland to Singapore

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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,196Average$1,378FlexibilityNo cancel feeOn-time69%

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