There are most likely no direct flights on the Boston — Baltimore route
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A non-stop flight is the most convenient and comfortable way to fly from Boston to Baltimore, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Boston — Baltimore route
Boston Logan International (BOS) is the city’s primary international gateway and a major Northeast hub, typically serving a mix of full-service carriers (Delta, American, United) and significant low-cost options (JetBlue, Spirit). It sits just across Boston Harbor, about 2–5 miles from downtown depending on the terminal, with travel times of roughly 15–30 minutes by taxi or rideshare, the MBTA Silver Line and local buses, and about 20–30 minutes by water shuttle; fares can range from a few dollars on transit to $25–45 for taxis/rideshares. Logan usually leans pricier than regional secondary airports but offers extensive connections and amenities; pros include frequent flights and good public-transit links, while cons can be congestion, variable security wait times, and higher ground-transport costs during peak hours.
The cost of a one-way flight from Boston to Baltimore ranges from $88 (October 2026) to $270 (April 2027). On average, the ticket price is about $136–$230.
On the Boston — Baltimore route, prices change frequently in both directions. Predicting the exact cost is tricky, but we can identify months when tickets tend to be cheaper.
Despite the fluctuations, patterns exist: the cheapest period is September 2026–October 2026 — averaging $91. The most expensive is October 2026–April 2027 ($179). The difference reaches 49%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is September 2026–October 2026, where you can save up to 49%.
Price spread on this route is 51.3%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
Baltimore/Washington Thurgood Marshall Airport (BWI) is a major domestic and international gateway serving Baltimore and the Washington region, often positioned as a value-friendly alternative to D.C. airports. It typically hosts legacy carriers and strong low-cost presence, so fares can skew more budget-friendly compared with nearby hubs. The airport sits about 9–11 miles south of downtown Baltimore; driving usually takes 20–30 minutes depending on traffic. Public options include the MARC commuter rail and Amtrak at nearby connectivity points, bus service, and local shuttles, with transit rides often under an hour and modest fares. Pros: ample parking and many low-cost choices; cons: can be busy during peak travel and requires a short onward transfer for some rail connections.
Boston — Baltimore
06/12/2026
Departure
Direct flight
WN735
starting at $363
Boston — Baltimore
06/16/2026
Departure
Direct flight
WN2247
starting at $310
Boston — Baltimore
06/21/2026
Departure
Direct flight
WN727
starting at $227
Boston — Baltimore
06/26/2026
Departure
Direct flight
WN1898
starting at $150
Boston — Baltimore
06/06/2026
Departure
Direct flight
WN727
starting at $401
starting at $150
starting at $139
Flights from Boston to Baltimore are operated by several airlines — Southwest Airlines and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $139, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Boston to Baltimore according to data for the last 48 hours costs $139
Often the best time to buy tickets from Boston to Baltimore is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Baltimore can be found flying in these months: October, July, September.
The fastest flights from Boston to Baltimore start from 1 hour 35 minutes in the air.
The following airlines operate direct flights on the route Boston — Baltimore: Southwest Airlines
The cheapest one-way flight from Boston to Baltimore departs on 06/26/2026, is operated by Frontier Airlines and costs $139
There is no information about the cheapest roundtrip flight from Boston to Baltimore
Fastest flight from Boston to Baltimore takes 1h 35m
There are direct flights on this route 4 days a week: Su, Tu, Fr, and Sa
The distance between Boston and Baltimore is 578km (358 miles). There are 17 direct flights from Boston to Baltimore. Boston and Baltimore are in the same time zone. Flights from Boston begin at 5:30 AM. The latest flight from Boston departs at 10:26 PM
We couldn't find any special offers for flights from Boston to Baltimore