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$466+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SIN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$1,007
(Kissandfly.com)

One-way from

$466
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,874
From Baltimore/Washington to Singapore Changi
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One-way flight from Baltimore/Washington to Singapore Changi
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Highest demand for flights based on searches. 12% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Kissandfly.com deal was found by Cheapflights users on 6/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/81:37 pmBWI - SIN
2 stops51h 23mMultiple Airlines
mié. 9/171:10 amSIN - BWI
2 stops31h 52mMultiple Airlines
Deal found 6/9$1,007
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/86:55 pmBWI - SIN
1 stop24h 55mSingapore Airlines
jue. 9/188:45 pmSIN - BWI
1 stop32h 22mSingapore Airlines
Deal found 6/12$1,123
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:15 amBWI - SIN
2 stops34h 45mDelta
mié. 9/107:30 amSIN - BWI
2 stops28h 51mDelta
Deal found 6/10$1,204
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:00 pmBWI - SIN
1 stop23h 15mUnited Airlines
mié. 9/108:45 amSIN - BWI
2 stops26h 00mUnited Airlines
Deal found 6/10$1,225
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:15 amBWI - SIN
2 stops30h 30mANA
vie. 9/2610:10 pmSIN - BWI
2 stops27h 58mANA
Deal found 6/12$1,277
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/55:40 amBWI - SIN
2 stops59h 20mKorean Air
dom. 7/1310:30 pmSIN - BWI
2 stops38h 24mKorean Air
Deal found 6/11$1,321
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:00 amBWI - SIN
2 stops30h 20mJapan Airlines
mar. 9/91:55 amSIN - BWI
2 stops27h 56mJapan Airlines
Deal found 6/11$1,348
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:30 pmBWI - SIN
1 stop32h 55mBritish Airways
mar. 11/1811:15 pmSIN - BWI
1 stop32h 30mBritish Airways
Deal found 6/12$1,542

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 junio 12, 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

lun. 9/8

1:37 pm-5:00 am

2 stops51h 23m

Singapore Changi

mié. 9/17

1:10 am-9:02 pm

2 stops31h 52m

$1,007

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 9/8

6:55 pm-7:50 am

1 stop24h 55m

Singapore Changi

jue. 9/18

8:45 pm-5:07 pm

1 stop32h 22m

$1,123

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 9/1

6:15 am-5:00 am

2 stops34h 45m

Singapore Changi

mié. 9/10

7:30 am-12:21 am

2 stops28h 51m

$1,204

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 9/1

7:00 pm-6:15 am

1 stop23h 15m

Singapore Changi

mié. 9/10

8:45 am-10:45 pm

2 stops26h 00m

$1,225

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

jue. 9/11

6:15 am-12:45 am

2 stops30h 30m

Singapore Changi

vie. 9/26

10:10 pm-2:08 pm

2 stops27h 58m

$1,277

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

sáb. 7/5

5:40 am-5:00 am

2 stops59h 20m

Singapore Changi

dom. 7/13

10:30 pm-12:54 am

2 stops38h 24m

$1,321

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 9/1

6:00 am-12:20 am

2 stops30h 20m

Singapore Changi

mar. 9/9

1:55 am-5:51 pm

2 stops27h 56m

$1,348

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

jue. 11/13

8:30 pm-6:25 pm

1 stop32h 55m

Singapore Changi

mar. 11/18

11:15 pm-6:45 pm

1 stop32h 30m

$1,542

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 8/4

6:15 pm-7:10 pm

2 stops36h 55m

$466

BaltimoreSingapore

BWI - SIN

BWISIN

Baltimore/Washington

lun. 8/4

7:00 pm-6:15 am

1 stop23h 15m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 19 results
1
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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 $1,011). Flying from Baltimore to Singapore in December is currently the most expensive (average of $1,684). 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 junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 junio 12, 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Baltimore to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines flying from Baltimore to Singapore round-trip?

    Cheapflights users have booked flights from Baltimore to Singapore round-trip from $1,123. Other airlines that can offer you cheap pricing are Delta, from $1,204, and United Airlines, from $1,225. Users have found that Singapore Airlines is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to Singapore one-way?

    One-way options have recently been found by users for as low as $698 on United Airlines. Other airlines that offer cheap prices include Korean Air from $704 and Delta from $705 one-way.

  • 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 $1,011). Flying from Baltimore to Singapore in December is currently the most expensive (average of $1,684). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$904Average$1,462FlexibilityNo cancel feeOn-time69%

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