This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BWI
9 Dec — 16 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Baltimore/Washington are usually found in August or April, booked 82 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Boston to Baltimore
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Boston to Baltimore
Explore the most affordable flight options available from Boston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.
Thu 3/1211:20 -
Nonstop1h 52m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 5/11£87
Wed 2/1211:20 -
Nonstop1h 52m
Sat 5/1213:52 -
Nonstop1h 36m
Deal found 9/11£104
Sat 5/1210:15 -
Nonstop1h 50m
Mon 7/1213:52 -
Nonstop1h 36m
Deal found 9/11£107
Wed 30/1215:40 -
Nonstop1h 51m
Mon 4/110:55 -
Nonstop1h 30m
Deal found 5/11£110
Fri 4/1206:30 -
Nonstop1h 49m
Tue 8/1218:57 -
Nonstop1h 39m
Deal found 9/11£122
Thu 3/1211:20 -
Nonstop1h 52m
Thu 10/1209:05 -
Nonstop1h 36m
Deal found 9/11£126
Sat 5/1207:25 -
Nonstop1h 50m
Sun 6/1206:30 -
Nonstop1h 35m
Deal found 5/11£133
Fri 4/1206:30 -
Nonstop1h 49m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 9/11£134
Best flights from Boston to Baltimore
Discover carefully curated flight deals from Boston to Baltimore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.
Sat 19/1205:40 -
Nonstop1h 35m
Wed 23/1222:25 -
Nonstop1h 30m
Deal found 9/11£87
Fri 4/1206:30 -
Nonstop1h 49m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 9/11£134
Thu 10/1213:20 -
Nonstop1h 35m
Sat 12/1217:50 -
Nonstop1h 35m
Deal found 9/11£107
Wed 9/1207:55 -
Nonstop1h 45m
Fri 11/1222:20 -
Nonstop1h 35m
Deal found 6/11£122
Sat 12/1215:05 -
Nonstop1h 49m
Sun 13/1218:53 -
Nonstop1h 37m
Deal found 5/11£136
Fri 18/1206:30 -
Nonstop1h 49m
Sun 20/1218:12 -
Nonstop1h 38m
Deal found 5/11£136
Fri 11/1206:30 -
Nonstop1h 49m
Sun 13/1218:53 -
Nonstop1h 37m
Deal found 5/11£136
Wed 23/1205:25 -
Nonstop1h 35m
Wed 30/1221:15 -
Nonstop1h 40m
Deal found 8/11£145
Sat 5/1215:05 -
Nonstop1h 49m
Sun 6/1206:00 -
1 stop5h 59m
Deal found 5/11£140
Tue 1/1205:27 -
1 stop5h 10m
Wed 9/1213:52 -
Nonstop1h 36m
Deal found 9/11£152
Mon 22/213:20 -
Nonstop1h 43m
Thu 25/215:43 -
Nonstop1h 31m
Deal found 9/11£159
Direct flights from Boston to Baltimore
Explore direct flight options from Boston to Baltimore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.
Thu 3/1211:20 -
Nonstop1h 52m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 5/11£87
Wed 2/1211:20 -
Nonstop1h 52m
Sat 5/1213:52 -
Nonstop1h 36m
Deal found 9/11£104
Sat 5/1210:15 -
Nonstop1h 50m
Mon 7/1213:52 -
Nonstop1h 36m
Deal found 9/11£107
Wed 30/1215:40 -
Nonstop1h 51m
Mon 4/110:55 -
Nonstop1h 30m
Deal found 5/11£110
Fri 4/1206:30 -
Nonstop1h 49m
Tue 8/1218:57 -
Nonstop1h 39m
Deal found 9/11£122
Thu 3/1211:20 -
Nonstop1h 52m
Thu 10/1209:05 -
Nonstop1h 36m
Deal found 9/11£126
Thu 11/208:00 -
Nonstop1h 35m
Mon 15/212:55 -
Nonstop1h 25m
Deal found 5/11£132
Sat 5/1207:25 -
Nonstop1h 50m
Sun 6/1206:30 -
Nonstop1h 35m
Deal found 5/11£133
Last-minute flights from Boston to Baltimore
Discover last-minute flight deals from Boston to Baltimore. Data last updated 9 November 2026 and is based on user searches.
Wed 2/1211:20 -
Nonstop1h 52m
Sat 5/1213:52 -
Nonstop1h 36m
Deal found 9/11£104
Thu 3/1211:20 -
Nonstop1h 52m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 5/11£87
Thu 3/1211:20 -
Nonstop1h 52m
Thu 10/1209:05 -
Nonstop1h 36m
Deal found 9/11£126
Fri 4/1206:30 -
Nonstop1h 49m
Sat 5/1217:40 -
Nonstop1h 38m
Deal found 9/11£122
Fri 4/1206:30 -
Nonstop1h 49m
Mon 7/1209:05 -
Nonstop1h 36m
Deal found 9/11£134
Sat 5/1210:15 -
Nonstop1h 50m
Mon 7/1213:52 -
Nonstop1h 36m
Deal found 9/11£107
Sat 5/1210:15 -
Nonstop1h 50m
Thu 10/1213:52 -
Nonstop1h 36m
Deal found 9/11£115
Sat 5/1207:25 -
Nonstop1h 50m
Sun 6/1206:30 -
Nonstop1h 35m
Deal found 5/11£133
Wed 30/1215:40 -
Nonstop1h 51m
Mon 4/110:55 -
Nonstop1h 30m
Deal found 5/11£110
One-way flights from Boston to Baltimore
Search for one-way flight options from Boston to Baltimore. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.
Mon 21/1206:30 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£44
Wed 2/1211:20 -
Nonstop1h 52m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£52
Thu 3/1216:05 -
Nonstop1h 53m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£63
Fri 27/1116:05 -
Nonstop1h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£66
Fri 4/1206:30 -
Nonstop1h 49m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£71
Fri 18/1205:25 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£72
Sat 23/110:24 -
1 stop7h 24m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£75
Wed 6/109:35 -
1 stop6h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£78
Fri 25/1211:20 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£82
Thu 26/1113:50 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£85
Fri 19/205:29 -
1 stop5h 08m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£92
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 9 November 2026.
Customise your flight search to find flights from Boston to Baltimore 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 7,457,451 searches. Data last updated 9 November 2026.
Use the filters below to find and compare flights from Boston to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Wed 6/1
16:45-18:25
Nonstop1h 40m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£44
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Wed 30/12
21:55-23:35
Nonstop1h 40m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£44
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Tue 8/12
11:20-13:12
Nonstop1h 52m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£52
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Wed 2/12
11:20-13:12
Nonstop1h 52m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£52
Fastest return journey
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Sat 23/1
08:35-10:10
Nonstop1h 35m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£52
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Sat 12/12
07:25-09:15
Nonstop1h 50m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£52
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Tue 22/12
05:25-07:00
Nonstop1h 35m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£52
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Mon 22/2
13:20-15:03
Nonstop1h 43m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£63
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Thu 31/12
12:00-13:49
Nonstop1h 49m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£63
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Mon 18/1
05:35-07:20
Nonstop1h 45m
Baltimore/Washington
Wed 31/12
00:00-00:00
Nonstop0h 00m
£63
Flights are sorted by cheapest return flights first.
Deals found on 9/11
Showing 1-10 of 22 resultsSorted by cheapest first
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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
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 81 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 £175). Flying from Boston to Baltimore in November is currently the most expensive (average of £247). 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 9 November 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 68% on your trip compared to booking a flight in the afternoon.
How much does it cost for a return flight from Boston to Baltimore?
Airfare is below average for this route at the moment.
Boston to Baltimore flights typically cost between £135 and £341 in December.The cheapest return price found within the last 5 days was £87 on Delta (3 Dec–7 Dec).
How often are flights from Boston to Baltimore delayed?
About 17% of weekly flights between Boston and Baltimore have experienced delays in the past year, with the average delay time being 125 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 13% 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.
How long is the flight from Boston to Baltimore?
Southwest and Delta can get you from Boston to Baltimore in just under 1h 35m. Your travel time will be generally consistent. The distance from Boston to Baltimore is about 369 mi. Generally, flights for this route are direct.
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: LATAM Airlines (93%), Korean Air (80%), KLM( 79%).
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 £175). Flying from Boston to Baltimore in November is currently the most expensive (average of £247). 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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