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$93+ Cheap flights from Massachusetts to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BWI
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap flight deals from Massachusetts to Baltimore

Cheapest flights from Massachusetts to Baltimore
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 May 28, 2026.

This Delta deal was found by Cheapflights users on 5/26. 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 7/111:09 am
BOS
-
BWI
Nonstop1h 40m
Delta
Wed 7/86:21 am
BWI
-
BOS
Nonstop1h 39m
Delta
Deal found 5/26$137
This American Airlines deal was found by Cheapflights users on 5/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:55 am
BOS
-
BWI
1 stop6h 31m
American Airlines
Tue 10/2710:50 am
BWI
-
BOS
1 stop5h 52m
American Airlines
Deal found 5/26$158
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:26 am
BOS
-
BWI
1 stop7h 48m
American Airlines
Wed 9/92:54 pm
BWI
-
BOS
1 stop5h 22m
American Airlines
Deal found 5/27$159
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 6/166:35 am
BOS
-
BWI
Nonstop1h 44m
Delta
Wed 6/176:17 am
BWI
-
BOS
Nonstop1h 43m
Delta
Deal found 5/25$167
This Southwest deal was found by Cheapflights users on 5/27. 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 9/55:55 pm
BOS
-
BWI
Nonstop1h 45m
Southwest
Tue 9/81:10 pm
BWI
-
BOS
Nonstop1h 30m
Southwest
Deal found 5/27$174
This Southwest deal was found by Cheapflights users on 5/26. 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.
Tue 6/235:25 am
BOS
-
BWI
Nonstop1h 35m
Southwest
Tue 6/304:15 pm
BWI
-
BOS
Nonstop1h 30m
Southwest
Deal found 5/26$177
This Delta deal was found by Cheapflights users on 5/28. 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 7/13:50 pm
BOS
-
BWI
Nonstop1h 51m
Delta
Sat 7/46:17 am
BWI
-
BOS
Nonstop1h 43m
Delta
Deal found 5/28$186
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:16 am
BOS
-
BWI
1 stop5h 58m
American Airlines
Sat 9/51:55 pm
BWI
-
BOS
1 stop6h 05m
American Airlines
Deal found 5/25$195
This Delta deal was found by Cheapflights users on 5/27. 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.
Tue 8/113:55 pm
BOS
-
BWI
Nonstop1h 52m
Delta
Wed 8/1912:30 pm
BWI
-
BOS
1 stop7h 32m
Delta
Deal found 5/27$196
This Southwest deal was found by Cheapflights users on 5/23. 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 6/245:25 am
BOS
-
BWI
Nonstop1h 35m
Southwest
Tue 6/304:15 pm
BWI
-
BOS
Nonstop1h 30m
Southwest
Deal found 5/23$197
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 7/128:11 am
BOS
-
BWI
Nonstop1h 48m
Delta
Wed 7/156:21 am
BWI
-
BOS
Nonstop1h 39m
Delta
Deal found 5/27$205
This American Airlines deal was found by Cheapflights users on 5/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:55 pm
BOS
-
BWI
1 stop5h 19m
American Airlines
Mon 7/208:18 pm
BWI
-
BOS
1 stop4h 19m
American Airlines
Deal found 5/26$207

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 May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Delta)

One-way from

$93
(KAYAK)

Popular in

March

Cheapest in

September

Average price

$253
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
Search Deals
From Massachusetts to Baltimore/Washington
Search Deals
One-way flight from Massachusetts to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 2,558,603 searches. Data last updated May 28, 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

Price

Cheapest round-trip

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 8/11

3:55 pm-5:47 pm

Nonstop1h 52m

Baltimore/Washington

Wed 8/19

6:21 am-8:00 am

Nonstop1h 39m

$137

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 7/29

11:10 am-12:53 pm

Nonstop1h 43m

Baltimore/Washington

Sat 8/1

6:21 am-8:00 am

Nonstop1h 39m

$186

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 9/9

3:05 pm-4:57 pm

Nonstop1h 52m

Baltimore/Washington

Sun 9/13

6:10 am-7:57 am

Nonstop1h 47m

$186

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 7/2

11:09 am-12:49 pm

Nonstop1h 40m

Baltimore/Washington

Tue 7/7

9:00 am-10:38 am

Nonstop1h 38m

$186

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 8/5

3:55 pm-5:47 pm

Nonstop1h 52m

Baltimore/Washington

Wed 8/12

6:15 am-12:05 pm

1 stop5h 50m

$196

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 9/5

5:05 pm-7:02 pm

Nonstop1h 57m

Baltimore/Washington

Mon 9/7

6:21 am-8:00 am

Nonstop1h 39m

$223

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Mon 9/14

11:15 am-12:55 pm

Nonstop1h 40m

Baltimore/Washington

Wed 9/16

12:30 pm-7:55 pm

1 stop7h 25m

$233

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Fri 7/31

7:50 pm-9:35 pm

Nonstop1h 45m

Baltimore/Washington

Sun 8/2

10:30 pm-12:10 am

Nonstop1h 40m

$235

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 7/2

1:20 pm-3:00 pm

Nonstop1h 40m

Baltimore/Washington

Sat 7/4

1:45 pm-3:20 pm

Nonstop1h 35m

$235

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Fri 7/17

6:35 am-8:20 am

Nonstop1h 45m

Baltimore/Washington

Mon 7/20

6:21 am-8:00 am

Nonstop1h 39m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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 $41). Flying from Massachusetts to Baltimore in March is currently the most expensive (average of $177). 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 May 28, 2026.

It’s typically best to fly out from Massachusetts to Baltimore in the evening. Doing so could potentially save you 30% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Massachusetts to Baltimore?

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 27 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 May 23, 2026.

Travelers seeking maximum savings on their Massachusetts to Baltimore flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons 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.

  • What airport do you fly into for flights to Baltimore from Massachusetts?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Massachusetts.

  • How popular is this Massachusetts to Baltimore flight route?

    Flights from Massachusetts to Baltimore/Washington have been viewed 121 times in the past calendar month.

  • How long is the flight from Massachusetts to Baltimore?

    Delta, Southwest, and American Airlines can get you from Massachusetts to Baltimore in just under 1h 20m. Your travel time can differ by up to 6h 58m. Airlines will cover a distance of 283 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Massachusetts to Baltimore one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Southwest flights start at $82 while deals on Delta start at $82 one-way.

  • What are the most popular routes from Massachusetts to Baltimore?

    The most popular route from Massachusetts to Baltimore is Boston Logan Intl - Baltimore/Washington. You may also consider Hartford Bradley Intl - Baltimore/Washington or Albany Intl - Baltimore/Washington.

  • What are the most reliable airlines from Massachusetts to Baltimore?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Massachusetts to Baltimore on time: EL AL (90%), Korean Air (89%), LATAM Airlines (87%).

  • What are the cheapest flights from Massachusetts to Baltimore?

    Looking for the cheapest flight from Massachusetts to Baltimore? While on average our users pay $310, our data indicates the cheapest price to be $95. The most popular route (Boston Logan Intl - Baltimore/Washington), is priced around $137.

  • Can I find deals for flights from Massachusetts to Baltimore that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Baltimore.

  • Can I find deals for business class flights from Massachusetts to Baltimore?

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to Baltimore (average of $41). Flying from Massachusetts to Baltimore in March is currently the most expensive (average of $177). 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.

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Alternative routes for Massachusetts to Baltimore

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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 2,558,603 searches. Data last updated May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$53Average$139FlexibilityNo cancel feeOn-time65%
DeltaCheapest$113Average$262FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$131Average$243FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$168Average$300FlexibilityNo cancel feeOn-time63%

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