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$479+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/25. 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 12/276:30 amBWI - SIN
1 stop24h 45mUnited Airlines
Sun 1/1110:20 pmSIN - BWI
1 stop32h 06mUnited Airlines
Deal found 12/25$1,583
This Philippine Airlines deal was found by Cheapflights users on 12/23. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:04 amBWI - SIN
2 stops40h 56mMultiple Airlines
Wed 12/312:10 pmSIN - BWI
2 stops28h 34mMultiple Airlines
Deal found 12/23$2,288
This Justfly.com deal was found by Cheapflights users on 12/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 amBWI - SIN
1 stop34h 55mSingapore Airlines
Mon 1/128:45 pmSIN - BWI
1 stop37h 41mSingapore Airlines
Deal found 12/23$2,289
This Kiwi.com deal was found by Cheapflights users on 12/23. 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.
Mon 12/297:00 pmBWI - SIN
1 stop33h 45mMultiple Airlines
Sun 1/113:15 amSIN - BWI
2 stops34h 14mMultiple Airlines
Deal found 12/23$2,624
This oojo deal was found by Cheapflights users on 12/23. 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 12/247:00 pmBWI - SIN
1 stop33h 45mSingapore Airlines
Thu 1/89:00 amSIN - BWI
1 stop22h 14mSingapore Airlines
Deal found 12/23$2,711
This IEagle deal was found by Cheapflights users on 12/26. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 pmBWI - SIN
1 stop33h 45mMultiple Airlines
Wed 12/317:00 pmSIN - BWI
1 stop26h 17mMultiple Airlines
Deal found 12/26$2,872
This oojo deal was found by Cheapflights users on 12/23. 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 12/298:15 pmBWI - SIN
2 stops30h 40mBritish Airways
Mon 1/1211:15 pmSIN - BWI
2 stops35h 03mBritish Airways
Deal found 12/23$2,987
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/276:30 amBWI - SIN
1 stop24h 45mUnited Airlines
Sat 1/310:20 pmSIN - BWI
2 stops37h 56mUnited Airlines
Deal found 12/25$3,008

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,036
(oojo)

One-way from

$479
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,189
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. 8% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 26, 2025.
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 1/19

6:34 pm-8:00 am

1 stop24h 26m

Singapore Changi

Mon 2/2

10:00 am-10:25 pm

2 stops25h 25m

$1,217

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 3/29

7:55 pm-12:35 pm

2 stops28h 40m

Singapore Changi

Sat 4/18

2:00 am-1:20 am

2 stops35h 20m

$1,237

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 5/13

6:19 am-11:40 pm

2 stops29h 21m

Singapore Changi

Tue 5/19

10:30 pm-3:51 pm

2 stops29h 21m

$1,238

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Tue 3/3

8:20 am-5:00 am

2 stops31h 40m

Singapore Changi

Mon 3/30

10:30 pm-2:54 pm

2 stops28h 24m

$1,244

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Mon 1/12

6:34 pm-8:00 am

1 stop24h 26m

Singapore Changi

Sat 1/24

10:20 pm-7:07 am

1 stop21h 47m

$1,275

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

$1,286

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sat 1/10

6:34 pm-8:15 pm

1 stop36h 41m

Singapore Changi

Thu 1/22

10:20 pm-7:32 am

1 stop22h 12m

$1,287

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Sun 1/11

6:34 pm-8:15 pm

1 stop36h 41m

Singapore Changi

Fri 1/23

10:10 am-10:25 pm

2 stops25h 15m

$1,287

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Wed 2/4

10:10 am-1:05 pm

2 stops37h 55m

Singapore Changi

Tue 2/10

2:00 am-5:45 am

2 stops40h 45m

$1,296

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

Thu 1/8

8:23 am-12:55 am

2 stops27h 32m

Singapore Changi

Mon 1/19

6:35 am-11:15 pm

2 stops29h 40m

$1,299

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Singapore flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, November is the cheapest month in which you can book a flight from Baltimore to Singapore (average of $794). Flying from Baltimore to Singapore in June is currently the most expensive (average of $1,144). 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.

What is the cheapest time of day to fly from BWI to SIN?

Find hourly flight availability from Baltimore to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

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 December 26, 2025.
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
9,115 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 $1,217, United Airlines can have you in Singapore from Baltimore in 24h 26m. 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 15% 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, November is the cheapest month in which you can book a flight from Baltimore to Singapore (average of $794). Flying from Baltimore to Singapore in June is currently the most expensive (average of $1,144). 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,196Average$1,377FlexibilityNo cancel feeOn-time69%

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