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$448+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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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 July 11, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:45 am
PHL
-
SIN
2 stops34h 55m
Etihad Airways
Mon 9/289:00 pm
SIN
-
PHL
2 stops33h 04m
Etihad Airways
Deal found 7/7$995
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:10 pm
IAD
-
SIN
1 stop30h 30m
Multiple Airlines
Thu 9/105:55 pm
SIN
-
IAD
1 stop37h 35m
Multiple Airlines
Deal found 7/8$1,015
This Gotogate deal was found by Cheapflights users on 7/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:10 pm
IAD
-
SIN
1 stop30h 30m
Multiple Airlines
Fri 10/29:00 am
SIN
-
IAD
1 stop22h 30m
Multiple Airlines
Deal found 7/7$1,016
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:00 pm
IAD
-
SIN
1 stop29h 25m
Air China
Thu 9/175:55 pm
SIN
-
IAD
1 stop37h 35m
Air China
Deal found 7/9$1,017
This Etihad Airways deal was found by Cheapflights users on 7/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:12 am
PHL
-
SIN
2 stops36h 28m
Etihad Airways
Wed 9/169:00 pm
SIN
-
PHL
2 stops33h 04m
Etihad Airways
Deal found 7/10$1,031
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Wed 11/47:25 pm
SIN
-
IAD
1 stop26h 40m
Etihad Airways
Deal found 7/8$1,036
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Wed 9/239:00 pm
SIN
-
IAD
1 stop24h 45m
Etihad Airways
Deal found 7/10$1,040
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:10 pm
IAD
-
SIN
1 stop30h 30m
Multiple Airlines
Thu 9/1011:25 pm
SIN
-
IAD
1 stop32h 05m
Multiple Airlines
Deal found 7/8$1,041
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:10 pm
IAD
-
SIN
1 stop30h 30m
Multiple Airlines
Fri 9/259:00 am
SIN
-
IAD
1 stop22h 30m
Multiple Airlines
Deal found 7/9$1,044
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Mon 10/59:00 pm
SIN
-
IAD
1 stop24h 45m
Etihad Airways
Deal found 7/7$1,059
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Tue 9/299:00 pm
SIN
-
IAD
1 stop24h 45m
Etihad Airways
Deal found 7/6$1,065
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:10 pm
IAD
-
SIN
1 stop30h 30m
Etihad Airways
Fri 10/99:00 pm
SIN
-
IAD
1 stop24h 45m
Etihad Airways
Deal found 7/10$1,069

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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$995
(Cheapflightsfares)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,247
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. 12% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 11, 2026.
Use the filters below to find and compare flights from Maryland to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 9/1

4:00 pm-9:40 am

2 stops29h 40m

Singapore Changi

Tue 9/15

9:00 pm-2:54 pm

2 stops29h 54m

$1,031

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 9/14

5:49 pm-9:40 am

2 stops27h 51m

Singapore Changi

Mon 9/28

9:00 pm-6:04 pm

2 stops33h 04m

$1,031

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 11/15

9:15 am-9:35 am

2 stops35h 20m

Singapore Changi

Fri 11/20

7:25 pm-6:48 pm

2 stops36h 23m

$1,087

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Mon 9/28

9:45 pm-5:55 pm

1 stop32h 10m

Singapore Changi

Thu 10/8

10:25 am-7:50 pm

1 stop45h 25m

$1,138

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 8/23

9:45 pm-5:55 pm

1 stop32h 10m

Singapore Changi

Thu 9/3

10:25 am-11:35 am

1 stop37h 10m

$1,138

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 8/23

8:28 am-11:55 pm

2 stops27h 27m

Singapore Changi

Thu 9/3

7:30 am-11:05 am

1 stop39h 35m

$1,159

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 8/25

8:28 am-11:55 pm

2 stops27h 27m

Singapore Changi

Thu 10/8

1:25 am-11:05 am

1 stop21h 40m

$1,159

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Mon 9/28

8:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Thu 10/8

10:00 pm-11:05 am

1 stop25h 05m

$1,159

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 9/9

6:26 pm-5:00 am

2 stops46h 34m

Singapore Changi

Tue 9/22

1:25 am-11:05 am

1 stop21h 40m

$1,159

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 9/13

3:21 pm-9:40 am

2 stops30h 19m

Singapore Changi

Sat 9/19

9:00 pm-6:04 pm

2 stops33h 04m

$1,164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $973). Flying from Maryland to Singapore in April is currently the most expensive (average of $1,805). 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?

    Air China, Etihad Airways, and Qatar Airways can get you from Maryland to Singapore in just under 29h 25m. Your travel time can differ by up to 1h 05m. Airlines will cover a distance of 9644 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 $973). Flying from Maryland to Singapore in April is currently the most expensive (average of $1,805). 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.

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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,224Average$1,429FlexibilityNo cancel feeOn-time69%

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