Cheapflights Tip: The best prices from Boston Logan Intl to Baltimore/Washington are usually found in August or April, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Find flight deals from Boston to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Baltimore (BWI). 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 23 August 2026.
Popular in
November
Cheapest in
August
Average price
£173
Highest demand for flights based on searches. 7% potential increase in price (£12 potential increase over avg. return price).
Best time to book a flight from Boston to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Boston with our price prediction graph.
BOS-BWI
Estimated return 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 Boston to Baltimore
Prices
Airlines
Delays
How far ahead should I book a flight from Boston to Baltimore?
The price you pay for your flight from Boston to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Boston to Baltimore (average of £177). Flying from Boston to Baltimore in November is currently the most expensive (average of £249). 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 BOS to BWI?
Find hourly flight availability from Boston to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 August 2026.
A simple way to save on the total cost of your ticket is to fly from Boston to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the morning.
Weekly flight availability from Boston to Baltimore
Explore weekly flight availability from Boston to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 August 2026.
The most flights from BOS to BWI are scheduled on a Friday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from Boston to Baltimore delayed?
About 16% of weekly flights between Boston and Baltimore have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Boston to Baltimore flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Baltimore flights?
Over the past year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Boston to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Boston to Baltimore flight route?
Flights from Boston Logan Intl to Baltimore/Washington have been viewed 8 times in the past calendar month.
What are the most reliable airlines from Boston to Baltimore?
Before booking your flight to Baltimore from Boston, check out the most reliable airlines to get you to your destination on time: EL AL (83%), Korean Air (79%), LATAM Airlines( 78%).
Can I find deals for flights from Boston to Baltimore that include hotel bookings?
Yes. In addition to deals on Boston to Baltimore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Boston to Baltimore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Baltimore.
Can I find deals for business class flights from Boston to Baltimore?
Yes. Cheapflights offers flight deals from Boston to Baltimore 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 Boston to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Boston to Baltimore (average of £177). Flying from Boston to Baltimore in November is currently the most expensive (average of £249). 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.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Boston to Baltimore?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Baltimore from Boston today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Boston to Baltimore?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Baltimore from Boston.
Can Cheapflights find flights from Boston to Baltimore with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Baltimore flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Boston to Baltimore become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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