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$380+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$837
(United Airlines)

One-way from

$380
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$1,121
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. 16% potential increase in price ($244 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($71 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 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 amPHL - SIN
1 stop34h 25mUnited Airlines
Fri 2/2010:10 amSIN - PHL
1 stop24h 23mUnited Airlines
Deal found 1/7$837
This United Airlines deal was found by Cheapflights users on 1/8. 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 1/245:00 pmPHL - SIN
2 stops38h 15mUnited Airlines
Fri 2/610:10 amSIN - PHL
1 stop24h 42mUnited Airlines
Deal found 1/8$842
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Mon 2/168:02 pmPHL - SIN
2 stops35h 13mMultiple Airlines
Tue 2/2410:20 pmSIN - PHL
2 stops25h 04mMultiple Airlines
Deal found 1/8$854
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/228:35 amPHL - SIN
1 stop34h 25mUnited Airlines
Sun 3/110:10 amSIN - PHL
2 stops44h 04mUnited Airlines
Deal found 1/8$856
This United Airlines deal was found by Cheapflights users on 1/7. 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 4/76:12 amPHL - SIN
1 stop24h 23mUnited Airlines
Sun 4/198:40 pmSIN - PHL
1 stop23h 35mUnited Airlines
Deal found 1/7$891
This United Airlines deal was found by Cheapflights users on 1/8. 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 10/58:00 pmPHL - SIN
2 stops34h 35mUnited Airlines
Tue 10/138:45 amSIN - PHL
2 stops25h 40mUnited Airlines
Deal found 1/8$896
This CrystalTravel deal was found by Cheapflights users on 1/6. 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 3/268:45 pmPHL - SIN
1 stop24h 00mQatar Airways
Tue 4/1410:20 amSIN - PHL
1 stop34h 40mQatar Airways
Deal found 1/6$922
This oojo deal was found by Cheapflights users on 1/8. 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 4/47:04 pmBWI - SIN
1 stop34h 31mSingapore Airlines
Fri 4/108:45 pmSIN - BWI
1 stop32h 23mSingapore Airlines
Deal found 1/8$1,060
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:45 amIAD - SIN
2 stops31h 30mAir Canada
Tue 6/237:00 amSIN - IAD
2 stops25h 32mAir Canada
Deal found 1/6$1,104
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:55 amIAD - SIN
2 stops31h 20mAir Canada
Sun 4/267:00 amSIN - IAD
2 stops25h 29mAir Canada
Deal found 1/6$1,106
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:35 pmIAD - SIN
1 stop30h 00mMultiple Airlines
Tue 3/178:20 amSIN - IAD
2 stops37h 45mMultiple Airlines
Deal found 1/6$1,107
This Air Canada deal was found by Cheapflights users on 1/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:55 pmDCA - SIN
2 stops29h 05mAir Canada
Sat 2/148:50 amSIN - DCA
2 stops26h 06mAir Canada
Deal found 1/7$1,108

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 8, 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

Mon 2/23

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Fri 2/27

10:10 am-9:33 pm

1 stop24h 23m

$837

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

Thu 2/19

12:55 pm-8:00 am

2 stops30h 05m

Singapore Changi

Tue 2/24

10:10 am-7:11 pm

1 stop22h 01m

$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

Fri 2/20

10:06 am-8:00 am

2 stops32h 54m

Singapore Changi

Fri 2/27

10:20 pm-11:23 pm

2 stops38h 03m

$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-2:31 pm

3 stops41h 21m

$841

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 3/11

3:35 pm-9:35 am

1 stop30h 00m

Singapore Changi

Wed 3/18

5:10 pm-10:05 am

2 stops28h 55m

$1,112

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 2/4

2:35 pm-9:35 am

1 stop30h 00m

Singapore Changi

Wed 2/11

5:10 pm-9:05 am

2 stops28h 55m

$1,112

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Thu 1/29

2:35 pm-9:35 am

1 stop30h 00m

Singapore Changi

Wed 2/4

5:10 pm-9:05 am

2 stops28h 55m

$1,112

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 2/22

2:35 pm-11:30 am

2 stops31h 55m

Singapore Changi

Wed 4/8

9:10 pm-9:45 am

1 stop24h 35m

$1,112

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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 can get you from Maryland to Singapore in just under 34h 25m. Your travel time can differ by up to . Airlines will cover a distance of 9581 mi.

  • 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

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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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,196Average$1,375FlexibilityNo cancel feeOn-time69%

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