$59+ Cheap flights from Massachusetts to Baltimore (BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BWI
Oct 23 — Oct 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Massachusetts to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Massachusetts to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Massachusetts to BaltimoreExplore the most affordable flight options available from Massachusetts to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Massachusetts to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:27 am -
1 stop12h 55m
Wed 11/45:40 am -
1 stop6h 04m
Deal found 9/21![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:15 pm -
1 stop12h 07m
Tue 11/105:40 am -
1 stop5h 50m
Deal found 9/19![Frontier logo]()
$136
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:45 pm -
Nonstop1h 35m
Mon 10/1910:30 pm -
Nonstop1h 40m
Deal found 9/22![Southwest logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:27 am -
1 stop13h 06m
Thu 11/195:40 am -
1 stop6h 04m
Deal found 9/20![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:47 am -
1 stop9h 10m
Tue 10/205:40 am -
1 stop6h 12m
Deal found 9/21![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:39 pm -
1 stop11h 54m
Tue 11/35:40 am -
1 stop5h 50m
Deal found 9/21![Frontier logo]()
$152
This Frontier deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:47 am -
1 stop9h 10m
Wed 10/215:40 am -
1 stop6h 12m
Deal found 9/20![Frontier logo]()
$153
This KAYAK deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:06 pm -
Nonstop1h 44m
Thu 11/51:55 pm -
Nonstop1h 40m
Deal found 9/18![Delta logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:39 pm -
1 stop11h 54m
Sun 11/15:40 am -
1 stop6h 04m
Deal found 9/20![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:39 pm -
1 stop11h 54m
Sun 11/229:59 pm -
1 stop12h 12m
Deal found 9/19![Frontier logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:08 am -
1 stop13h 21m
Thu 12/106:51 pm -
1 stop15h 22m
Deal found 9/20![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:47 am -
1 stop20h 33m
Tue 10/205:40 am -
1 stop6h 12m
Deal found 9/22![Frontier logo]()
$169
Best flights from Massachusetts to BaltimoreDiscover carefully curated flight deals from Massachusetts to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Massachusetts to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:25 pm -
Nonstop1h 35m
Fri 11/136:30 am -
Nonstop1h 35m
Deal found 9/19![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:59 pm -
Nonstop1h 47m
Sat 11/147:00 am -
Nonstop1h 37m
Deal found 9/21![Delta logo]()
$144
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:20 pm -
Nonstop1h 35m
Fri 11/610:20 pm -
Nonstop1h 35m
Deal found 9/19![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:25 pm -
1 stop5h 39m
Tue 11/37:00 am -
Nonstop1h 39m
Deal found 9/21![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:15 pm -
Nonstop1h 43m
Tue 10/279:50 am -
1 stop6h 25m
Deal found 9/18![Delta logo]()
$210
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:35 am -
Nonstop1h 35m
Sun 11/156:30 am -
Nonstop1h 35m
Deal found 9/22![Southwest logo]()
$228
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:35 am -
Nonstop1h 49m
Sun 10/187:30 am -
Nonstop1h 37m
Deal found 9/19![Delta logo]()
$220
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:40 pm -
Nonstop1h 40m
Sat 10/178:30 pm -
Nonstop1h 40m
Deal found 9/22![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:06 pm -
Nonstop1h 44m
Wed 10/289:50 am -
1 stop6h 25m
Deal found 9/22![Delta logo]()
$230
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:20 pm -
Nonstop1h 46m
Fri 11/277:00 am -
Nonstop1h 37m
Deal found 9/19![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:15 pm -
Nonstop1h 43m
Tue 10/279:15 am -
Nonstop1h 35m
Deal found 9/18![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:30 am -
Nonstop1h 49m
Mon 1/43:30 pm -
Nonstop1h 35m
Deal found 9/21![Delta logo]()
$365
Last-minute flights from Massachusetts to BaltimoreDiscover last-minute flight deals from Massachusetts to Baltimore. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Baltimore. Data last updated September 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 pm -
Nonstop1h 40m
Fri 10/1610:30 pm -
Nonstop1h 40m
Deal found 9/22![Southwest logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:47 am -
1 stop20h 33m
Tue 10/205:40 am -
1 stop6h 12m
Deal found 9/22![Frontier logo]()
$169
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:45 pm -
Nonstop1h 35m
Mon 10/192:30 pm -
Nonstop1h 35m
Deal found 9/21![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:45 pm -
Nonstop1h 35m
Sat 10/174:45 pm -
Nonstop1h 35m
Deal found 9/21![Southwest logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:47 am -
1 stop9h 10m
Tue 10/205:40 am -
1 stop6h 12m
Deal found 9/21![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:47 am -
1 stop9h 10m
Wed 10/215:40 am -
1 stop6h 12m
Deal found 9/20![Frontier logo]()
$153
This KAYAK deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 am -
Nonstop1h 49m
Thu 10/226:03 am -
Nonstop1h 37m
Deal found 9/21![Delta logo]()
$170
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:47 am -
1 stop9h 10m
Wed 10/285:40 am -
1 stop6h 04m
Deal found 9/19![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:39 pm -
1 stop11h 54m
Sun 11/15:40 am -
1 stop6h 04m
Deal found 9/20![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:39 pm -
1 stop11h 54m
Tue 11/35:40 am -
1 stop5h 50m
Deal found 9/21![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:27 am -
1 stop12h 55m
Wed 11/45:40 am -
1 stop6h 04m
Deal found 9/21![Frontier logo]()
$133
One-way flights from Massachusetts to BaltimoreSearch for one-way flight options from Massachusetts to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Massachusetts to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Southwest logo]()
$59
This Super.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:15 pm -
1 stop12h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:39 pm -
1 stop11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:39 pm -
1 stop11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$66
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:34 am -
1 stop6h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$76
This KAYAK deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:06 pm -
Nonstop1h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$80
This Super.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:15 pm -
1 stop12h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$81
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:00 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Southwest logo]()
$86
This Super.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:47 am -
1 stop9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$93
Find flight deals from Massachusetts to Baltimore
Keep the following information in mind while searching for Massachusetts to Baltimore flight deals. Data was last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $133 (Cheapflightsfares) |
One-way from | $59 (Southwest) |
Popular in | June |
Cheapest in | December |
Average price | $236 |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 September 23, 2026.
Use the filters below to find and compare flights from Massachusetts to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Wed 11/18
9:10 am-10:55 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$59
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Fri 11/6
9:00 pm-10:45 pm
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$86
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Tue 10/13
7:20 pm-9:00 pm
Nonstop1h 40m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Tue 11/24
6:30 am-8:16 am
Nonstop1h 46m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
Quickest round-trip
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Tue 11/24
5:25 am-7:00 am
Nonstop1h 35m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Fri 11/20
7:25 am-9:10 am
Nonstop1h 45m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$143
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Thu 11/12
2:25 pm-4:00 pm
Nonstop1h 35m
Baltimore/Washington
Fri 11/13
6:30 am-8:05 am
Nonstop1h 35m
$144
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Fri 11/13
9:59 pm-11:46 pm
Nonstop1h 47m
Baltimore/Washington
Sat 11/14
7:00 am-8:37 am
Nonstop1h 37m
$144
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Wed 11/4
1:20 pm-2:55 pm
Nonstop1h 35m
Baltimore/Washington
Fri 11/6
10:20 pm-11:55 pm
Nonstop1h 35m
$144
BostonBaltimore
BOS Boston Logan Intl - BWI Baltimore/Washington
BOSBWI
Boston Logan Intl
Sat 10/17
9:15 am-4:51 pm
1 stop7h 36m
Baltimore/Washington
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Massachusetts to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Massachusetts with our price prediction graph.
BOS-BWI
Estimated round-trip 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 Massachusetts to Baltimore
USMA-BWI
BOS-BWI
What is the cheapest month to book a flight from Massachusetts to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Massachusetts to Baltimore (average of $235). Flying from Massachusetts to Baltimore in November is currently the most expensive (average of $358). 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 MA to BWI?
Find hourly flight availability from Massachusetts 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 September 23, 2026.
It’s typically best to fly out from Massachusetts to Baltimore in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Massachusetts to Baltimore?
Airfare is below average for this route at the moment.
Massachusetts to Baltimore flights typically cost between $202 and $400 in October.The cheapest round-trip price found within the last 5 days was $133 on Frontier (Oct 31-Nov 4).
How far ahead should I book a flight from Massachusetts to Baltimore?
To ensure you get the cheapest price possible for a flight from Massachusetts to Baltimore, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Massachusetts to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Baltimore. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Massachusetts to Baltimore flight should consider departing on Friday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Massachusetts to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Massachusetts to Baltimore by cabin class
Find flights from Massachusetts to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Massachusetts and Baltimore flights
Browse other Massachusetts and Baltimore flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Massachusetts to Baltimore flights
Consider these flights traveling from Massachusetts to Baltimore.
Top 4 airlines flying from Massachusetts to Baltimore
Discover the top 4 airlines that operate flights from Massachusetts to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$322 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$180 | Average$301 | FlexibilityNo cancel fee | On-time62% |