United Airlines Baltimore to Boston Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Baltimore to Boston. Compare airline ticket prices and book air tickets starting from $378 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Baltimore (MD) — Boston (MA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in february: one-way - $378, two-way – $648.

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Cheap Flights from Baltimore to Boston by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $378. There’re no direct flights. The fastest connecting flight – 6h 8m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $378 Find flight	6:30 am Baltimore Balt/Wash Intl	7:19 pm Boston Logan	12h 49m layover 8h 8m - Chicago	United Airlines	UA251 UA2475
from $432 Find flight	5:18 pm Baltimore Balt/Wash Intl	10:49 am+1 день Boston Logan	17h 31m layover 12h 50m - Chicago	United Airlines	UA590 UA414
from $543 Find flight	10:51 am Baltimore Balt/Wash Intl	7:19 pm Boston Logan	8h 28m layover 3h 47m - Chicago	United Airlines	UA455 UA2475
from $524 Find flight	8:30 am Baltimore Balt/Wash Intl	5:49 am+1 день Boston Logan	21h 19m layover 7h 31m - Los Angeles 1h 31m - Denver	United Airlines	UA276 UA2610 UA2610

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/02/2025

United Airlines Flight Schedule Baltimore to Boston

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:51 am — 7:19 pm	10:51 am — 12:13 pm UA455 United Airlines Baltimore — Chicago 3h 47m stop 4:00 pm — 7:19 pm UA2475 United Airlines Chicago — Boston	8h 28m including layover	Find flight from$543
10:51 am — 9:59 pm	10:05 am — 11:24 am UA455 United Airlines Baltimore — Chicago 6h 22m stop 6:30 pm — 9:59 pm UA1989 United Airlines Chicago — Boston	11h 8m including layover	Find flight from$552
5:18 pm — 10:49 am +1 day	5:18 pm — 6:40 pm UA590 United Airlines Baltimore — Chicago 12h 50m stop 7:30 am — 10:49 am UA414 United Airlines Chicago — Boston	17h 31m including layover	Find flight from$432
6:30 am — 7:19 pm	6:30 am — 7:52 am UA251 United Airlines Baltimore — Chicago 8h 8m stop 4:00 pm — 7:19 pm UA2475 United Airlines Chicago — Boston	12h 49m including layover	Find flight from$378
6:30 am — 5:24 pm	6:30 am — 7:52 am UA251 United Airlines Baltimore — Chicago 6h 10m stop 2:02 pm — 5:24 pm UA580 United Airlines Chicago — Boston	10h 54m including layover	Find flight from$432
6:30 am — 9:59 pm	6:30 am — 7:52 am UA251 United Airlines Baltimore — Chicago 10h 43m stop 6:35 pm — 9:59 pm UA1989 United Airlines Chicago — Boston	15h 29m including layover	Find flight from$470
6:30 am — 2:23 pm	6:30 am — 7:52 am UA251 United Airlines Baltimore — Chicago 3h 8m stop 11:00 am — 2:23 pm UA399 United Airlines Chicago — Boston	7h 53m including layover	Find flight from$543
6:30 am — 12:38 pm	6:30 am — 7:52 am UA251 United Airlines Baltimore — Chicago 1h 23m stop 9:15 am — 12:38 pm UA307 United Airlines Chicago — Boston	6h 8m including layover	Find flight from$543
8:30 am — 5:49 am +1 day	8:30 am — 11:34 am UA276 United Airlines Baltimore — Los Angeles 7h 31m stop 7:05 pm — 10:28 pm UA2610 United Airlines Los Angeles — Denver 1h 31m stop 11:59 pm — 5:49 am UA2610 United Airlines Denver — Boston	21h 19m including layover	Find flight from$524

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 02/02/2025

Flight Information

There are 10 flights by United Airlines from Baltimore to Boston every week with departures from Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin, Baltimore Rail. All flights arrive at Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail.

Departures start from 10:51 am to 8:30 am. Nonstop flight is 6h 8m. The time difference between Baltimore and Boston is 0h.

The fastest flight 6h 8m
Average flight time 11h 8m
The earliest flight 10:51 am
The latest flight 8:30 am
Distance 370 ml

The cheapest months for traveling to Boston are january (from 233 $), february (from 313 $).

The cheapest flight by United Airlines that our users were able to find is $378. This airfare is economy class on one-way UA251 flight for February 21, 2025 leaving Balt/Wash Intl in Baltimore at 6:30 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Baltimore to Boston:

Other Popular Airlines on the Route

Besides United Airlines there are other 5 airline carriers between Baltimore and Boston. Please review schedules and prices from the most popular airlines to find the best airfare deals from Baltimore to Boston.

Nonstop flights

There are 1 direct flights every day from Baltimore. Airlines and fares are below:

NK - Spirit Airlines

from $50

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Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $358

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NK - Spirit Airlines

from $199

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F9 - Frontier Airlines

from $137

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EI - Aer Lingus

from $1605

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AY - Finnair

from $1578

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