Flights from Boston to Baltimore

Our cheapest offers for flights from Boston to Baltimore

Here you can compare cheap flights from Boston (BOS) to Baltimore (BWI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Baltimore. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Baltimore
Please note: transfer for connecting flight
Outbound
11/09/25
1 Stopover (DTW)
NK1363, NK1377
10h 49min
Return
12/07/25
1 Stopover (BNA)
NK2250, NK0773
23h 07min
Spirit Airlines
$238
Best option
Boston
Baltimore
Outbound
11/09/25
1 Stopover (CLT)
AA1249, AA2719
05h 33min
Return
12/07/25
1 Stopover (CLT)
AA2401, AA3294
04h 31min
American Airlines ?
$374
Boston
Baltimore
Outbound
11/09/25
1 Stopover (DTW)
NK1363, NK1377
10h 49min
Return
12/07/25
1 Stopover (MCO)
NK1704, NK0533
12h 31min
Spirit Airlines
$244
Boston
Baltimore
Outbound
11/09/25
1 Stopover (ATL)
F93511, F91080
22h 14min
Return
12/07/25
1 Stopover (ATL)
F92633, F93086
18h 44min
Frontier Airlines ?
$276
Boston
Baltimore
Outbound
02/13/26
1 Stopover (DTW)
NK1363, NK1377
10h 49min
Return
02/26/26
1 Stopover (DTW)
NK1376, NK1364
16h 40min
Spirit Airlines
$330
Boston
Baltimore
Outbound
11/09/25
1 Stopover (CLT)
AA1249, AA2719
05h 33min
Return
12/07/25
1 Stopover (CLT)
AA2401, AA3294
04h 31min
American Airlines ?
$451
Boston
Baltimore
Outbound
02/13/26
1 Stopover (MCO)
NK1480, NK3681
11h 11min
Return
02/26/26
1 Stopover (ATL)
F92509, F93086
06h 22min
Spirit Airlines ?
$487
Boston
Baltimore
Outbound
02/13/26
1 Stopover (CLT)
AA2033, AA2799
05h 03min
Return
02/26/26
1 Stopover (CLT)
AA1588, AA2490
04h 14min
American Airlines ?
$556
Boston
Baltimore
Outbound
02/13/26
1 Stopover (CLT)
AA2033, AA2799
05h 03min
Return
02/26/26
1 Stopover (CLT)
AA1588, AA2490
04h 14min
American Airlines ?
$608
Boston
Baltimore
Outbound
02/13/26
2 Stopovers (ATL, TPA)
F93085, F93782, F94092
50h 26min
Return
02/26/26
2 Stopovers (ATL, MCO)
F92509, F93976, F93348
39h 29min
Frontier Airlines ?
$688
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Baltimore

Favorite airline: Spirit Airlines
94 % of flights booked on the route from Boston to Baltimore are booked with Spirit Airlines, JetBlue Airways and Frontier Airlines.
Spirit Airlines
84 %
JetBlue Airways
6 %
Frontier Airlines
4 %
Cheapest weekday: Thursday
The cheapest days to fly on this route are Thursday.
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 124 % cheaper.
non stop flight
1 stop
2 stops
01h 47min
08h 12min
18h 34min
$327
$146
$289
Favourite connection: via Orlando
82 % of booked tickets on this route are for flights with a transfer in Orlando.
Route
bookings
1 stopover Orlando International Airport, FL
08h 12min, from $146
82 %
Direct flights
01h 47min, from $327
8 %
1 stopover Myrtle Beach, SC
08h 58min, from $333
7 %

Important flight information

Flight information: Boston - Baltimore

Roundtrip from $237.78
Flight duration min. 01:30 / max. 13:20
Return flight duration min. 01:19/ max. 09:25
Distance 595 km
Flights per week 117
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Baltimore
Flight destinations with a similar price
Flight destinations with a similar price