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$523+ Cheap flights from Baltimore (BWI) 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Baltimore to Singapore

Cheapest flights from Baltimore to Singapore
Explore the most affordable flight options available from Baltimore to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/21. 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.
Sun 4/266:28 pm
BWI
-
SIN
1 stop25h 22m
Singapore Airlines
Thu 4/309:00 am
SIN
-
BWI
1 stop32h 44m
Singapore Airlines
Deal found 1/21$1,021
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 3/96:46 pm
BWI
-
SIN
1 stop34h 59m
Singapore Airlines
Wed 3/187:00 pm
SIN
-
BWI
1 stop34h 23m
Singapore Airlines
Deal found 1/20$1,121
This oojo deal was found by Cheapflights users on 1/21. 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.
Mon 3/96:46 pm
BWI
-
SIN
2 stops41h 54m
China Airlines
Thu 4/231:45 pm
SIN
-
BWI
2 stops27h 59m
China Airlines
Deal found 1/21$1,130
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/411:30 am
BWI
-
SIN
3 stops32h 15m
Multiple Airlines
Wed 3/1111:25 pm
SIN
-
BWI
3 stops32h 55m
Multiple Airlines
Deal found 1/20$1,164
This oojo deal was found by Cheapflights users on 1/20. 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.
Thu 8/277:10 pm
BWI
-
SIN
2 stops41h 25m
China Airlines
Mon 9/281:45 pm
SIN
-
BWI
2 stops28h 36m
China Airlines
Deal found 1/20$1,165
This oojo deal was found by Cheapflights users on 1/20. 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 3/257:04 pm
BWI
-
SIN
1 stop34h 41m
Singapore Airlines
Mon 4/68:45 pm
SIN
-
BWI
1 stop32h 23m
Singapore Airlines
Deal found 1/20$1,168
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1511:53 am
BWI
-
SIN
2 stops29h 42m
American Airlines
Sun 2/222:20 am
SIN
-
BWI
2 stops33h 39m
American Airlines
Deal found 1/20$1,169
This oojo deal was found by Cheapflights users on 1/19. 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.
Thu 10/85:50 pm
BWI
-
SIN
1 stop26h 00m
Singapore Airlines
Tue 10/209:00 am
SIN
-
BWI
1 stop33h 21m
Singapore Airlines
Deal found 1/19$1,170
This oojo deal was found by Cheapflights users on 1/20. 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.
Thu 8/277:10 pm
BWI
-
SIN
1 stop34h 25m
Singapore Airlines
Mon 9/288:45 pm
SIN
-
BWI
1 stop32h 02m
Singapore Airlines
Deal found 1/20$1,176
This oojo deal was found by Cheapflights users on 1/21. 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.
Thu 10/225:50 pm
BWI
-
SIN
1 stop26h 00m
Singapore Airlines
Sun 11/18:45 pm
SIN
-
BWI
1 stop33h 51m
Singapore Airlines
Deal found 1/21$1,179
This China Airlines deal was found by Cheapflights users on 1/20. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:46 pm
BWI
-
SIN
2 stops29h 19m
Multiple Airlines
Tue 2/242:25 pm
SIN
-
BWI
2 stops40h 21m
Multiple Airlines
Deal found 1/20$1,181
This SmartFares deal was found by Cheapflights users on 1/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:04 am
BWI
-
SIN
2 stops40h 51m
Multiple Airlines
Thu 4/303:20 pm
SIN
-
BWI
2 stops26h 24m
Multiple Airlines
Deal found 1/21$1,184

Find flight deals from Baltimore to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,021
(oojo)

One-way from

$523
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,408
Provider with most accurate pricing for Baltimore/Washington-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Singapore Changi flights.
Search Deals
From Baltimore/Washington to Singapore Changi
Search Deals
One-way flight from Baltimore/Washington to Singapore Changi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 21, 2026.
Use the filters below to find and compare flights from Baltimore to Singapore that are best for you.

Fly from

Baltimore

Fly to

Singapore

Route

Depart

Return

Price

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Mon 3/9

6:46 pm-12:40 am

2 stops41h 54m

Singapore Changi

Thu 4/23

1:45 pm-5:44 am

2 stops27h 59m

$1,130

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 4/12

6:35 pm-12:35 pm

2 stops30h 00m

Singapore Changi

Tue 5/5

1:45 pm-6:16 pm

2 stops40h 31m

$1,210

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 2/22

6:46 pm-12:05 pm

2 stops28h 19m

Singapore Changi

Mon 3/9

1:15 pm-5:46 pm

2 stops40h 31m

$1,214

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Thu 3/5

6:46 pm-12:05 pm

2 stops28h 19m

Singapore Changi

Thu 3/12

1:15 pm-5:46 pm

2 stops40h 31m

$1,222

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Thu 4/9

12:40 pm-6:45 am

2 stops30h 05m

Singapore Changi

Thu 4/16

8:35 pm-11:37 am

2 stops27h 02m

$1,226

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 2/18

4:09 pm-8:00 am

2 stops26h 51m

Singapore Changi

Wed 2/25

10:20 pm-5:20 pm

1 stop32h 00m

$1,226

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 3/25

12:40 pm-7:00 am

2 stops30h 20m

Singapore Changi

Mon 4/6

8:35 pm-11:37 am

2 stops27h 02m

$1,226

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 2/15

6:08 pm-8:15 pm

2 stops37h 07m

Singapore Changi

Mon 2/23

10:20 pm-7:27 am

1 stop22h 07m

$1,230

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 2/18

8:20 am-1:05 pm

2 stops39h 45m

Singapore Changi

Tue 9/15

2:00 am-6:30 am

2 stops40h 30m

$1,237

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Thu 2/19

6:46 pm-5:45 pm

1 stop33h 59m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
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Compare providers for flights from Baltimore to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Singapore in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Singapore flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Baltimore 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 Baltimore to Singapore

What is the cheapest month to book a flight from Baltimore to Singapore?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Singapore (average of $833). Flying from Baltimore to Singapore in June is currently the most expensive (average of $1,142). 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.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Baltimore to Singapore, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Singapore?

    For as low as $1,226, China Airlines can have you in Singapore from Baltimore in 30h 05m. Baltimore and Singapore are separated by a distance of 9629 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Baltimore to Singapore round-trip?

    Cheapflights users have booked flights from Baltimore to Singapore round-trip from $1,196. Users have found that United Airlines is 13% cheaper than the other options available to this destination.

  • Can I find deals for flights from Baltimore to Singapore that include hotel bookings?

    Yes. In addition to deals on Baltimore to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Singapore.

  • Can I find deals for business class flights from Baltimore to Singapore?

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Singapore (average of $833). Flying from Baltimore to Singapore in June is currently the most expensive (average of $1,142). 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 Baltimore to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Singapore flights
Reagan-National to Singapore flights
Philadelphia to Singapore flights

Top airline flying from Baltimore to Singapore

Discover the top airline that operate flights from Baltimore 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,196Average$1,379FlexibilityNo cancel feeOn-time69%

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