Cheap Flights from Boston (BOS) to Baltimore (BWI) from HK$670~

View HK$670 flight on Sat, 20 Sep 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Baltimore Washington Intl. Airport (BWI)

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Find Cheap Flights from Boston (BOS) to Baltimore (BWI)

Prices were available within the past 7 days and start at HK$670 for one-way flights and HK$1,715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$1,715 Return, found 5 days ago
HK$1,715
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$1,715 found 5 days ago
Delta
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,027 Return, found 5 days ago
HK$2,027
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,027 found 5 days ago
Delta
Sun, 14 Sep - Sun, 21 Sep
BOS
Boston
BWI
Baltimore
HK$2,102 Return, found 8 hours ago
HK$2,102
Return
found 8 hours ago
Select Delta flight, departing Sun, 14 Sep from Boston to Baltimore, returning Sun, 21 Sep, priced at HK$2,102 found 8 hours ago
Delta
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,177 Return, found 5 days ago
HK$2,177
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,177 found 5 days ago
Delta
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,263 Return, found 5 days ago
HK$2,263
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,263 found 5 days ago
American Airlines
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,298 Return, found 5 days ago
HK$2,298
Return
found 5 days ago
Select American Airlines flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,298 found 5 days ago
Delta
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,340 Return, found 5 days ago
HK$2,340
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,340 found 5 days ago
American Airlines
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$2,384 Return, found 5 days ago
HK$2,384
Return
found 5 days ago
Select American Airlines flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$2,384 found 5 days ago
Delta
Sun, 14 Sep - Sun, 21 Sep
BOS
Boston
BWI
Baltimore
HK$2,416 Return, found 8 hours ago
HK$2,416
Return
found 8 hours ago
Select Delta flight, departing Sun, 14 Sep from Boston to Baltimore, returning Sun, 21 Sep, priced at HK$2,416 found 8 hours ago
United
Sat, 6 Jun - Sat, 13 Jun
BOS
Boston
BWI
Baltimore
HK$5,535 Return, found 5 days ago
HK$5,535
Return
found 5 days ago
Select United flight, departing Sat, 6 Jun from Boston to Baltimore, returning Sat, 13 Jun, priced at HK$5,535 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Baltimore (BWI)

May is typically the cheapest month to fly

From HK$377 - HK$1,829 per traveller.

Graph displaying average flight prices per month

Boston to Baltimore route information
Origin airport
Logan Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Delta
Return price
HK$1,715
Distance
589 km
Average flight time
1 hour 32 mins

Flights from Boston to Baltimore

Book cheap flights from Boston (BOS) to Baltimore (BWI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Boston (BOS) to Baltimore (BWI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston (BOS) to Baltimore (BWI) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Baltimore flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Baltimore and things to do in Baltimore for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Baltimore more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Baltimore is HK$670 now!

 

Frequently asked questions

How much is a flight from Logan Intl. Airport to BWI?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between BOS and BWI Airport start from HK$1,715. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to BWI?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to BWI Marshall that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to BWI Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to BWI?
The distance from Logan Intl. Airport (BOS) to BWI Airport (BWI) is 590 kilometers. You'll be disembarking the plane and collecting your suitcase from the carousel in no time at all.
Which airlines fly direct from Logan Intl. Airport to BWI Airport?
One airline that flies from Logan Intl. Airport (BOS) to BWI Airport is Southwest Airlines (WN). It offers 191 flights monthly. JetBlue Airways (B6) is also worth considering. It offers 82 flights every month. Between these two airlines, you'll be able to find a good deal from Boston to Baltimore.
Are Logan Intl. Airport (BOS) to BWI Marshall flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Logan Intl. Airport to BWI Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd prefer to start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

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