BWI to BOS: Cheap Flights and Essential Travel Guide for Baltimore to Boston
Price data is being collected for this route. Check back soon.
Prices by Month
Price History
Tracking the Apr 2, 2026 departure — the cheapest date we found.
Price Behavior: BWI → BOS
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$0
Highest Fare
$0
Median Fare
$0
Price Spread
$0
Prices stay relatively stable on this route.
Cheapest month to fly: April 2026 (from $0)
Most expensive month: April 2026 (from $0)
Most frequent cheapest airline: Southwest
What This Means for You
Flights from Baltimore to Boston range from $0 to $0, a $0 spread across the months we track. If your dates are flexible, April 2026 tends to have the lowest fares. Prices are relatively stable on this route, so you may not need to wait long for a good deal. Tracking still helps you confirm you are getting a fair price.
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From
Baltimore (BWI)
To
Boston (BOS)
Airport Information
Baltimore (BWI)
Baltimore/Washington International Thurgood Marshall Airport (BWI) serves as a primary gateway for the Maryland and D.C. region, known for its easy accessibility and efficient layout. It is a major hub for Southwest Airlines, which operates many of the non-stop flights to Boston. The airport features excellent amenities, including a dedicated observation gallery, diverse dining options ranging from local seafood to international fare, and a convenient hiker-biker trail surrounding the perimeter for those with long layovers.
Boston (BOS)
Boston Logan International Airport (BOS) is situated just across the harbor from downtown Boston, making it one of the most conveniently located major airports in the country. With four passenger terminals and a sophisticated infrastructure, it handles millions of passengers annually while offering stunning views of the Boston skyline and the Atlantic Ocean. Travelers can enjoy local New England specialties like clam chowder in the terminals and utilize the various ground transportation options, including the Blue Line subway, water taxis, and Logan Express bus services.
Frequently Asked Questions
How long is the flight from Baltimore (BWI) to Boston (BOS)?
The average non-stop flight duration is approximately 1 hour and 25 minutes, covering a distance of about 370 miles.
Which airlines offer non-stop flights on this route?
Southwest Airlines, Delta Air Lines, and JetBlue are the primary carriers offering frequent direct service between BWI and BOS.
What is the best way to get from Logan Airport to downtown Boston?
The MBTA Silver Line is a free bus service that connects the airport terminals to South Station, providing easy access to the Red Line and commuter rails.
Is it cheaper to fly or take the train from Baltimore to Boston?
While Amtrak offers a scenic route, flights are often cheaper and much faster, especially when booked in advance during airline sales.
How early should I arrive at BWI for my flight to Boston?
It is generally recommended to arrive at least 90 minutes before your scheduled departure, particularly during morning peak hours when security lines are longer.
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