Cheap Flights from Baltimore, MD to Boston, MA from $49
Return flight: Boston – Baltimore
On Cheapflightsplus.com you will find 6 direct and 408 connecting flights from Baltimore to Boston. You can compare airfare deals from 8 airlines and multiple travel sites from $49, book and save on cheap plane tickets and last minute offers. Also check out BWI-BOS flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Baltimore to Boston Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $49 (one-way), $84 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Baltimore to Boston Today
Take a look at the list of non stop flights and flights with layovers from Baltimore to Boston with the lowest price of $49. The fastest direct flight takes 1h 26m and the fastest connecting – 5h 42m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $49 | 21:59 Baltimore Balt/Wash Intl | 23:29 Boston Logan | 1h 30m | Spirit Airlines | NK3075 |
| from $53 | 10:45 Baltimore Balt/Wash Intl | 12:11 Boston Logan | 1h 26m | Spirit Airlines | NK2105 |
| from $53 | 05:45 Baltimore Balt/Wash Intl | 07:12 Boston Logan | 1h 27m | Spirit Airlines | NK2516 |
| from $53 | 07:10 Baltimore Balt/Wash Intl | 08:37 Boston Logan | 1h 27m | Spirit Airlines | NK1597 |
| from $53 | 13:51 Baltimore Balt/Wash Intl | 15:20 Boston Logan | 1h 29m | Spirit Airlines | NK934 |
| from $68 | 18:06 Baltimore Balt/Wash Intl | 19:39 Boston Logan | 1h 33m | Spirit Airlines | NK1608 |
| from $86 | 17:04 Baltimore Balt/Wash Intl | 23:47 Boston Logan | 6h 43m layover 1h 5m - Orlando | Spirit Airlines | NK1961 NK2258 |
| from $99 | 20:44 Baltimore Balt/Wash Intl | 11:01+1 день Boston Logan | 14h 17m layover 6h 44m - Dallas | Frontier Airlines | F93787 F93602 |
| from $103 | 17:57 Baltimore Balt/Wash Intl | 08:23+1 день Boston Logan | 14h 26m layover 8h 56m - Orlando | Frontier Airlines | F94003 F93348 |
| from $103 | 16:32 Baltimore Balt/Wash Intl | 08:33+1 день Boston Logan | 16h 1m layover 10h 31m - Orlando | Frontier Airlines | F93663 F93348 |
| from $110 | 14:14 Baltimore Balt/Wash Intl | 08:40+1 день Boston Logan | 18h 26m layover 12h 49m - Orlando | Frontier Airlines | F93273 F93348 |
| from $111 | 19:10 Baltimore Balt/Wash Intl | 08:18+1 день Boston Logan | 13h 8m layover 7h 22m - Tampa | Frontier Airlines | F94091 F91216 |
| from $113 | 20:36 Baltimore Balt/Wash Intl | 11:01+1 день Boston Logan | 14h 25m layover 6h 52m - Dallas | Frontier Airlines | F91475 F93602 |
| from $123 | 06:30 Baltimore Balt/Wash Intl | 00:39+1 день Boston Logan | 18h 9m layover 12h 19m - Miami | Spirit Airlines | NK1896 NK616 |
| from $108 | 11:35 Baltimore Balt/Wash Intl | 08:39+1 день Boston Logan | 21h 4m layover 8h 6m - Atlanta 7h 15m - Detroit | Spirit Airlines | NK2344 NK2349 NK2149 |
| from $125 | 06:20 Baltimore Balt/Wash Intl | 14:44+1 день Boston Logan | 32h 24m layover 21h 9m - Atlanta 4h 19m - Miami | Spirit Airlines | NK2344 NK2218 NK2126 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 02, 2025
Flight Schedule Baltimore (Maryland) to Boston (Massachusetts)
Full flight schedule will help you in detecting at what time planes fly from Baltimore to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
05:45 — 07:12
|
05:45 — 07:12
NK2516
Spirit Airlines
Baltimore — Boston
|
1h 27m |
Find flight
from$53 |
|
|
07:10 — 08:37
|
07:10 — 08:37
NK1597
Spirit Airlines
Baltimore — Boston
|
1h 27m |
Find flight
from$53 |
|
|
10:45 — 12:11
|
10:45 — 12:11
NK2105
Spirit Airlines
Baltimore — Boston
|
1h 26m |
Find flight
from$53 |
|
|
13:51 — 15:20
|
13:51 — 15:20
NK934
Spirit Airlines
Baltimore — Boston
|
1h 29m |
Find flight
from$53 |
|
|
18:06 — 19:39
|
18:06 — 19:39
NK1608
Spirit Airlines
Baltimore — Boston
|
1h 33m |
Find flight
from$68 |
|
|
21:59 — 23:29
|
21:59 — 23:29
NK3075
Spirit Airlines
Baltimore — Boston
|
1h 30m |
Find flight
from$49 |
|
|
05:45 — 17:34
|
05:45 — 07:34
NK1910
Spirit Airlines
Baltimore — Atlanta
7h 18m stop
14:52 — 17:34
NK1208
Spirit Airlines
Atlanta — Boston
|
11h 49m including layover |
Find flight
from$139 |
|
|
06:30 — 00:39
+1 day
|
06:30 — 09:06
NK1896
Spirit Airlines
Baltimore — Miami
12h 19m stop
21:25 — 00:39
NK616
Spirit Airlines
Miami — Boston
|
18h 9m including layover |
Find flight
from$123 |
|
|
06:30 — 10:30
+1 day
|
06:30 — 09:06
NK1896
Spirit Airlines
Baltimore — Miami
22h 10m stop
07:16 — 10:30
NK2886
Spirit Airlines
Miami — Boston
|
28h including layover |
Find flight
from$123 |
|
|
07:55 — 16:41
|
06:20 — 08:11
NK2344
Spirit Airlines
Baltimore — Atlanta
4h 3m stop
13:54 — 16:24
NK2092
Spirit Airlines
Atlanta — Boston
|
8h 46m including layover |
Find flight
from$142 |
|
|
08:25 — 09:03
+1 day
|
08:26 — 10:52
NK1960
Spirit Airlines
Baltimore — Orlando
19h 11m stop
06:07 — 09:09
NK2090
Spirit Airlines
Orlando — Boston
|
24h 38m including layover |
Find flight
from$155 |
|
|
12:19 — 09:19
+1 day
|
12:19 — 14:00
SY194
Sun Country Airlines
Baltimore — Minneapolis
15h 36m stop
05:36 — 09:19
SY249
Sun Country Airlines
Minneapolis — Boston
|
21h including layover |
Find flight
from$165 |
|
|
14:14 — 08:40
+1 day
|
14:14 — 16:41
F93273
Frontier Airlines
Baltimore — Orlando
12h 49m stop
05:30 — 08:40
F93348
Frontier Airlines
Orlando — Boston
|
18h 26m including layover |
Find flight
from$110 |
|
|
14:14 — 18:58
+1 day
|
14:14 — 16:34
NK2665
Spirit Airlines
Baltimore — Dallas
21h 32m stop
14:06 — 18:58
NK2151
Spirit Airlines
Dallas — Boston
|
28h 44m including layover |
Find flight
from$137 |
|
|
16:32 — 08:33
+1 day
|
12:11 — 14:40
F93663
Frontier Airlines
Baltimore — Orlando
10h 31m stop
05:30 — 08:35
F93348
Frontier Airlines
Orlando — Boston
|
16h 1m including layover |
Find flight
from$103 |
|
|
16:40 — 00:39
+1 day
|
16:40 — 19:18
NK1185
Spirit Airlines
Baltimore — Miami
2h 7m stop
21:25 — 00:39
NK616
Spirit Airlines
Miami — Boston
|
7h 59m including layover |
Find flight
from$149 |
|
|
17:04 — 23:47
|
12:51 — 15:14
NK1961
Spirit Airlines
Baltimore — Orlando
1h 5m stop
20:42 — 23:47
NK2258
Spirit Airlines
Orlando — Boston
|
6h 43m including layover |
Find flight
from$86 |
|
|
17:57 — 08:23
+1 day
|
14:59 — 17:21
F94003
Frontier Airlines
Baltimore — Orlando
8h 56m stop
05:30 — 08:40
F93348
Frontier Airlines
Orlando — Boston
|
14h 26m including layover |
Find flight
from$103 |
|
|
19:10 — 08:18
+1 day
|
10:05 — 12:36
F94091
Frontier Airlines
Baltimore — Tampa
7h 22m stop
05:04 — 08:18
F91216
Frontier Airlines
Tampa — Boston
|
13h 8m including layover |
Find flight
from$111 |
|
|
19:57 — 14:44
+1 day
|
19:57 — 22:38
NK2563
Spirit Airlines
Baltimore — Miami
12h 51m stop
12:29 — 15:44
NK2126
Spirit Airlines
Miami — Boston
|
18h 47m including layover |
Find flight
from$150 |
|
|
20:36 — 11:01
+1 day
|
20:36 — 23:08
F91475
Frontier Airlines
Baltimore — Dallas
6h 52m stop
06:00 — 11:01
F93602
Frontier Airlines
Dallas — Boston
|
14h 25m including layover |
Find flight
from$113 |
|
|
20:44 — 11:01
+1 day
|
20:30 — 23:10
F93787
Frontier Airlines
Baltimore — Dallas
6h 44m stop
06:00 — 10:52
F93602
Frontier Airlines
Dallas — Boston
|
14h 17m including layover |
Find flight
from$99 |
|
|
08:45 — 09:38
+1 day
|
08:45 — 11:22
NK1185
Spirit Airlines
Baltimore — Miami
2h 51m stop
14:13 — 16:12
G4482
Allegiant Air
Miami — Fletcher
15h 18m stop
07:30 — 09:38
G4224
Allegiant Air
Fletcher — Boston
|
24h 53m including layover |
Find flight
from$154 |
|
|
11:35 — 08:39
+1 day
|
06:20 — 08:11
NK2344
Spirit Airlines
Baltimore — Atlanta
8h 6m stop
21:25 — 23:20
NK2349
Spirit Airlines
Atlanta — Detroit
7h 15m stop
06:45 — 08:41
NK2149
Spirit Airlines
Detroit — Boston
|
21h 4m including layover |
Find flight
from$108 |
|
|
11:54 — 13:30
+1 day
|
11:54 — 14:30
NK2901
Spirit Airlines
Baltimore — Miami
4h 50m stop
19:20 — 21:05
NK2657
Spirit Airlines
Miami — Myrtle Beach
14h 19m stop
11:24 — 13:30
NK2658
Spirit Airlines
Myrtle Beach — Boston
|
25h 36m including layover |
Find flight
from$138 |
|
|
12:51 — 13:30
+1 day
|
12:51 — 15:14
NK1961
Spirit Airlines
Baltimore — Orlando
2h 41m stop
17:55 — 19:25
NK2088
Spirit Airlines
Orlando — Myrtle Beach
15h 59m stop
11:24 — 13:30
NK2658
Spirit Airlines
Myrtle Beach — Boston
|
24h 39m including layover |
Find flight
from$149 |
|
|
13:00 — 15:44
+1 day
|
13:00 — 14:35
NK2443
Spirit Airlines
Baltimore — Charleston
19h 8m stop
09:43 — 11:23
NK2612
Spirit Airlines
Charleston — Miami
1h 6m stop
12:29 — 15:44
NK2126
Spirit Airlines
Miami — Boston
|
26h 44m including layover |
Find flight
from$155 |
|
|
18:35 — 15:44
+1 day
|
18:35 — 21:05
NK2447
Spirit Airlines
Baltimore — Tampa
8h 15m stop
05:20 — 06:20
NK2577
Spirit Airlines
Tampa — Miami
6h 9m stop
12:29 — 15:44
NK2126
Spirit Airlines
Miami — Boston
|
21h 9m including layover |
Find flight
from$126 |
|
|
22:46 — 23:29
+1 day
|
22:46 — 00:30
NK2286
Spirit Airlines
Baltimore — New Orleans
14h 15m stop
14:45 — 17:40
NK2211
Spirit Airlines
New Orleans — Miami
2h 33m stop
20:13 — 23:29
NK2212
Spirit Airlines
Miami — Boston
|
24h 43m including layover |
Find flight
from$147 |
|
*Departure and arrival times - local. Updated on August 2, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Baltimore to Boston depends on and how to choose the most interesting flight option for you.
Distance between Baltimore and Boston is 594 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 22:46 from 4 Baltimore airports and arrive 05:45 to 22:46 to 4 Boston airports. Average flight time is 1h 28m.
- The fastest flight 1h 26m
- Average flight time 1h 28m
- The earliest flight 05:45
- The latest flight 22:46
- Distance 370 ml
The cheapest months to travel to Boston are october (from 49 $), may (from 53 $), july (from 53 $).
The most expensive months are september (from 58 $), august (from 53 $), june (from 53 $).
What is the lowest airfare Baltimore to Boston?
The cheapest plane ticket found by our users is $49. This airfare is for economy class on one-way NK3075 flight by Spirit Airlines for October 7, 2025 which leaves Balt/Wash Intl in Baltimore at 21:59 am and arrives at Boston Logan at 23:29.
Economy class
$49
Business class
?
First class
?
Popular Airlines on the Route
The flight Baltimore — Boston is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 11 departures per week at the price of from $ 317 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 10442.
Direct flights
There are 6 nonstop flights on the route. The fastest direct flight is NK2105 by Spirit Airlines takes 1h 26m and the cheapest is NK3075 by Spirit Airlines for $49.
- NK - Spirit Airlinesfrom $49Find
See more direct flights
Connecting Flights
There are 408 flights with layovers on the route. The fastest connecting flight is UA590 by United Airlines takes 5h 42m and the cheapest is NK3075 by Spirit Airlines for $86.
- AS - Alaska Airlinesfrom $317Find
- F9 - Frontier Airlinesfrom $99Find
- FI - Icelandairfrom $807Find
- SY - Sun Country Airlinesfrom $165Find
- AY - Finnairfrom $2487Find
- HA - Hawaiian Airlinesfrom $358Find
- UA - United Airlinesfrom $237Find
- NK - Spirit Airlinesfrom $86Find
See more connecting flights
Airports
You can fly from Baltimore to Boston from 4 airports (Baltimore Rail, Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin).
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIfrom $49Find
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSFind
Airplanes
There are flights to Boston from Baltimore by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Baltimore
You may also consider searching for discounted plane tickets to some other popular places from Baltimore within United States.
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Top International Destinations from Baltimore
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $75Find
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.