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Cheap flights Baltimore — Boston

Baltimore (BWI, US) Boston (BOS, US)
from $52 579 km ~1h 11m 12 flights found 2 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $52 on 24.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 11 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
24 Nov 2026, Tue
Southwest Airlines WN 4725
14:35
BWI Baltimore/Wash International Thurgood Marshall Airport
16:05
BOS Logan International Airport
1h 30m Direct
Farera
$52
View this ticket
16 Nov 2026, Mon
Southwest Airlines WN 1590
22:25
BWI Baltimore/Wash International Thurgood Marshall Airport
23:50
BOS Logan International Airport
1h 25m Direct
Farera
$56
View this ticket
26 Nov 2026, Thu
Southwest Airlines WN 3594
06:25
BWI Baltimore/Wash International Thurgood Marshall Airport
07:55
BOS Logan International Airport
1h 30m Direct
Farera
$137
View this ticket
Route characteristics
Distance
579 km
Flight time
1h 11m
Time difference
+0h
Minimum price
from $52 (24.11.2026)
Average price
$69
Maximum price
$137
Departures per week
1
Cheapest day
Monday
Departure airports (1)
BWI Baltimore/Wash International Thurgood Marshall Airport
Arrival airports (1)
BOS Logan International Airport
Airlines (2)
WN Southwest Airlines F9 Frontier Airlines
Agencies (1)
Farera
Prices by day of week
Monday
$56
avg $56
Cheapest
Tuesday
$52
avg $52
Thursday
$137
avg $137
Airlines — cheapest prices 2
Southwest Airlines
Southwest Airlines
Low-cost 7 flights · 7 days
$52
Frontier Airlines
Frontier Airlines
Low-cost 5 flights · 5 days
$178
Where to buy tickets 1
Farera
12 tickets · 9 days
from $52
Airports

From — Baltimore (1)

  • BWI Baltimore/Wash International Thurgood Marshall Airport

To — Boston (1)

  • BOS Logan International Airport
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Frequently asked questions about the route Baltimore — Boston
How long is the flight from Baltimore to Boston?
Approximate flight time — 1h 11m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Baltimore to Boston?
The straight-line distance — 579 km.
How much do flights from Baltimore to Boston cost?
The minimum price over 3 months — from $52 on 24.11.2026.
What is the average ticket price?
The average price — $69. Range: $52 — $137.
What is the time difference between Baltimore and Boston?
The difference — +0h.
From which airports does Baltimore operate flights?
From Baltimore: BWI (Baltimore/Wash International Thurgood Marshall Airport).
To which airports in Boston do flights arrive?
To Boston: BOS (Logan International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Southwest Airlines, Frontier Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $52. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Baltimore — Boston

Flights Baltimore — Boston is a popular route. The straight-line distance is 579 km. Flight time 1h 11m. Time difference +0h.

From Baltimore (BWI) flights depart from 1 airport: BWI. To Boston (BOS) — 1 arrival airport: BOS.

2 airlines operate on this route: Southwest Airlines, Frontier Airlines.

The minimum price for the next 3 months — from $52 (24.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $69, ranging from $52 to $137. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in United States from Baltimore
Oakland
US
Ontario
US
Oklahoma City
US
Kahului
US
New York
US
Myrtle Beach
US
Norfolk
US
Jacksonville
US

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