Cheap flights from Boston to Baltimore (BOS - BWI)

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The best prices from Boston to Baltimore 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
46.4 - 89.6 °F
BWI
Precipitation
2.7 - 4.6 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

Average price

$70

Average for round-trip flights in July 2021

Round-trip from

$62

From Boston to Baltimore

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

Wednesday is generally a great day to depart. Flying on this day could help you save up to 30%.

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

Travelers have found it’s best to book a flight 43 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Baltimore 1-2 weeks in advance for as low as $262, or $293 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Baltimore?

August can be a great time to fly to Baltimore from Boston with a flight ticket averaging about $285. Cheapflights users have found deals in the month of August for as cheap as $90. The most expensive prices can be found in the month of June.

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

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 36% on your trip compared to booking a flight in the afternoon.

Cheap flights from Boston to Baltimore in July, August 2021

The best prices found for BOS to BWI flights for July, August
25 Aug - 31 Aug
$64pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
31 Aug - 9 Sep
$66pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Aug - 2 Sep
$67pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston to Baltimore 2021 flight deals

Cheap flights to Baltimore from Boston found for this year
25 Aug - 31 Aug
$64pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
31 Aug - 9 Sep
$66pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Aug - 2 Sep
$67pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Baltimore from Boston

Save time with Boston to Baltimore direct flight deals
10 Dec - 12 Dec
$157pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
14 Jan - 16 Jan
$228pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
17 Nov - 21 Nov
$290pp
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
6 Aug - 1 Sep
$158pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Aug - 17 Aug
$173pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Aug - 9 Aug
$174pp
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 from Boston

The cheapest one-way flights from Boston to Baltimore
2:55 pm - 8:29 pm
Delta
1 Stop
5h 34m
BOS - BWI
Delta
$76
Delta
4:49 am - 7:45 am
Multiple Airlines
2 Stops
26h 56m
BOS - BWI
Multiple Airlines
$88
Kiwi.com
5:39 pm - 4:53 pm
Spirit Airlines
2 Stops
23h 14m
BOS - BWI
Spirit Airlines
$91
Gotogate

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

Are flight prices decreasing from Boston to Baltimore due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Baltimore for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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.

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 35m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Logan Intl to Baltimore/Washington offered by 10 different airlines.

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 $64, but on average you can expect to pay $82.

Are there nonstop flights from Boston to Baltimore for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Baltimore under $200. A good price for a nonstop flight from Boston to Baltimore is less than $3,603.

Are there last-minute flights available from Boston to Baltimore for under $200?

There are currently 20+ open flights from Boston to Baltimore within the next 7 days for less than $200.

What days are nonstop flights available from Boston to Baltimore?

Days when nonstop flights are available for this flight are: Sunday, Thursday, Saturday.

Does it rain more in Boston or Baltimore?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly less than Baltimore. You can assume this to be the case over the next 13 days.

Is Boston weather warmer or cooler than Baltimore?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Baltimore are hotter than in Boston.

How long is the flight from Boston to Baltimore?

There are many flights that can get you from Boston to Baltimore in 5h 03m. Fly via Spirit Airlines to get the fastest option.

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

Spirit Airlines, at $64, was found to be the cheapest airline from Boston to Baltimore.. Spirit Airlines is currently priced 56% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $32 on Spirit Airlines. Another option is Delta, who have fights from $76.

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.
Average temperature for July in Baltimore
89.6 °F
Avg rainfall for July in Baltimore
4.6 ″

Airports servicing Boston

Airports servicing Baltimore

Top 7 airlines flying from Boston to Baltimore

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
Spirit Airlines
$68 $146 No cancel fee 65%
United Airlines
$97 $191 No cancel fee 69%
Delta
$67 $204 No cancel fee N/A
American Airlines
$78 $224 No cancel fee 71%
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.
Early morning Midnight to 6 AM 29% of BOS to BWI departures
Afternoon Noon to 6 PM 28% of BOS to BWI departures
Morning 6 AM to noon 26% of BOS to BWI departures
Evening 6 PM to midnight 17% 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
1 daily flight
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
0 flights
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