Cheap flights from Boston to Baltimore (BOS - BWI)

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The best prices from Boston Logan Intl to Baltimore/Washington are usually found in August or July, booked 23 days in advance, depart on a Thursday or Saturday and return on a Saturday

How to find the cheapest flight from
Boston (BOS) to Baltimore (BWI)

All the information you need to plan the best BOS to BWI flight in 2021: compare Boston to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.
BOS - BWI
Price
$62 - $179
BWI
Temperature
33.8 - 77 °F
BWI
Precipitation
2.9 - 4.1 inches

Popular in

November

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 58% potential price drop

Round-trip from

$62

From Boston Logan Intl to Baltimore/Washington

One-way from

$25

One-way flight from Boston Logan Intl to Baltimore/Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Boston to Baltimore?

The best pricing can be found in the month of August. Prices to Baltimore from Boston average $170. You can even find prices in August for less than $170, as users have found deals to Baltimore from as low as $58. The month of November appears to be one of the more expensive times to travel to Baltimore from Boston. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Boston to Baltimore (BOS - BWI)?

When flying from Boston to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the afternoon.

What is the cheapest day to fly round-trip from Boston to Baltimore?

Travelers have found that booking a Wednesday departure is the best way to save up to 30% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Boston to Baltimore?

To save up to 79% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Baltimore from $223 1-2 weeks out and tickets from $329 for flights departing within the next 72 hours.

Cheap flights from Boston to Baltimore in October, November 2021

The best prices found for BOS to BWI flights for October, November
17 Nov - 18 Nov
$53pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
30 Nov - 3 Dec
$56pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
17 Nov - 18 Nov
$58pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Baltimore 2021 flight deals

Cheap flights to Baltimore from Boston found for this year
2 Dec - 6 Dec
$53pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
2 Dec - 6 Dec
$55pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
2 Dec - 5 Dec
$56pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Baltimore from Boston

Save time with Boston to Baltimore direct flight deals
2 Dec - 6 Dec
$53pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
2 Dec - 6 Dec
$55pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
2 Dec - 5 Dec
$56pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Baltimore

Late deals on round-trip flights to Baltimore from Boston, departing today and this week
26 Oct - 2 Nov
$79pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Oct - 30 Nov
$81pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
26 Oct - 28 Oct
$85pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Baltimore/Washington from Boston

The cheapest one-way flights from Boston to Baltimore
5:26 pm - 6:59 pm
Spirit Airlines
Nonstop
1h 33m
BOS - BWI
Spirit Airlines
$25
Gotogate
5:26 pm - 6:53 pm
Spirit Airlines
Nonstop
1h 27m
BOS - BWI
Spirit Airlines
$26
FlyFar
5:50 pm - 7:27 pm
Spirit Airlines
Nonstop
1h 37m
BOS - BWI
Spirit Airlines
$27
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Baltimore</span> flights.

Flight FAQs

From Boston to Baltimore

What airports do I use to fly from Boston to Baltimore?

To fly from Boston to Baltimore, you need to book a flight from Logan Intl (BOS) to Baltimore/Washington (BWI). Nonstop flights to Baltimore/Washington from Boston Logan Intl take 1h 25m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Logan Intl to Baltimore/Washington offered by 10 different airlines.

Which airlines flying from Boston Logan Intl to Baltimore/Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, JetBlue, and American Airlines flying from Boston Logan Intl to Baltimore/Washington have implemented new flexible cancellation policies.

Can I find flights from Boston to Baltimore for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Baltimore for under $100. The cheapest flight booked recently is on Spirit Airlines for just $53, but on average you can expect to pay $67.

Are there nonstop flights from Boston to Baltimore for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Baltimore under $100. A good price for a nonstop flight from Boston to Baltimore is less than $70.

Are there last-minute flights available from Boston to Baltimore for under $100?

There are currently 20+ open flights from Boston to Baltimore within the next 7 days for less than $100.

How popular is this Boston to Baltimore flight route?

Flights from Boston Logan Intl to Baltimore/Washington have been viewed 201 times in the past calendar month.

What is the cheapest airline to fly from Boston to Baltimore round-trip?

According to our current data, Spirit Airlines ($53), offers the cheapest pricing from Boston to Baltimore. You may be able to fly from Boston to Baltimore for 64% less than the average price by searching for this airline.

What are the cheapest flights from Boston to Baltimore?

While on average a flight from Boston to Baltimore is generally $593, our data shows the cheapest flight currently is $38. When looking at the most popular route, (Boston Logan Intl - Baltimore/Washington), you can expect to pay $53 for that flight.

What are the most popular airlines that fly from Boston to Baltimore?

The most popular airlines flying from Boston to Baltimore are Train, Bus and Major Airline. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Baltimore, MD

Do I need a COVID test to fly to Baltimore from Boston?

Information is based on travel restrictions for travel to Baltimore/Washington within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Baltimore/Washington.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Baltimore/Washington.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Baltimore/Washington.

Do I need a test to fly back to Boston from Baltimore?

Returning to Boston Logan Intl from Baltimore/Washington

COVID-19 testing requirements
Visitors from Baltimore/Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Baltimore, MD

Destination information for Baltimore

Things to know before you go - useful duration and weather info for your trip from Boston to Baltimore.
Flight duration from BOS to BWI
1h 31m
Average temperature for October in Baltimore
69.8 °F
Avg rainfall for October in Baltimore
3.5 ″

Airports servicing Boston

Airports servicing Baltimore

Top 7 airlines flying from Boston Logan Intl to Baltimore/Washington

The chart below displays the airlines Cheapflights users traveling from Boston to Baltimore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$67 $204 No cancel fee N/A
Spirit Airlines
$68 $146 No cancel fee 65%
American Airlines
$78 $224 No cancel fee 71%
United Airlines
$97 $191 No cancel fee 69%
JetBlue
$117 $250 No cancel fee 62%
Southwest
$138 $275 No cancel fee 63%
Linear Air Taxi
$2,327 $6,741 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Linear Air Taxi. Please check directly on their website for additional information.

Hourly flight availability from Boston to Baltimore

See what time of day planes typically take off from Boston towards Baltimore.
Afternoon Noon to 6 PM 47% of BOS to BWI departures
Early morning Midnight to 6 AM 30% of BOS to BWI departures
Morning 6 AM to noon 15% of BOS to BWI departures
Evening 6 PM to midnight 8% of BOS to BWI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Baltimore
See how many times per day planes take to the skies headed from Boston to Baltimore.
Sunday
0 flights
Monday
7 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
0 flights
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