SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Baltimore to Boston (BWI - BOS)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK all | none

Best fares from BWI to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $161 2 $161 3 $161
4 $259 5 $161 6 $137 7 $137 8 $137 9 $137 10 $137
11 $133 12 $137 13 $128 14 $128 15 $128 16 $179 17 $161
18 $197 19 $137 20 $128 21 $128 22 $128 23 $197 24 $219
25 $128 26 $152 27 $152 28 $128 29 $128 30 $128 31 $128
KAYAK searches hundreds of sites to find the best rate for your next flight from Baltimore to Boston. Get the best flight deal for your Boston trip!
Here's how it works. Search KAYAK for a flight ticket from Baltimore to Boston. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights BWI to BOS on AirTran
Flight # Depart BWI Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
2063 10:10 am 11:30 am Apr 12 - May 17
2063 10:10 am 11:30 am May 31 - Jun 7
2234 10:15 am 11:35 am May 24 - May 24
530 10:30 am 11:50 am Apr 13 - May 2
5315 10:30 am 11:50 am May 27 - Jun 6
5315 10:30 am 11:50 am May 4 - May 23
5698 10:30 am 11:50 am May 26 - May 26
2810 10:40 am 12:00 pm May 25 - May 25
429 11:15 am 12:30 pm Apr 12 - May 3
4606 12:40 pm 2:00 pm Apr 12 - May 3
3069 1:15 pm 2:35 pm Apr 13 - May 4
2211 3:10 pm 4:35 pm May 4 - May 23
2211 3:10 pm 4:35 pm May 27 - Jun 6
2270 3:10 pm 4:35 pm May 26 - May 26
2270 3:10 pm 4:35 pm May 25 - May 25
433 3:10 pm 4:35 pm Apr 13 - May 2
434 4:15 pm 5:40 pm Apr 12 - May 3
2694 4:35 pm 6:00 pm Apr 13 - May 23
2694 4:35 pm 6:00 pm May 10 - May 10
2694 4:35 pm 6:00 pm May 27 - Jun 6
4065 4:35 pm 6:00 pm May 25 - May 25
4281 6:40 pm 8:10 pm Apr 12 - May 17
4281 6:40 pm 8:10 pm May 31 - May 31
3394 7:25 pm 8:50 pm May 26 - May 26
3394 7:25 pm 8:50 pm May 25 - May 25
2712 7:30 pm 8:55 pm Apr 13 - May 23
2712 7:30 pm 8:55 pm May 27 - Jun 6
4307 8:20 pm 9:45 pm May 31 - May 31
4307 8:20 pm 9:45 pm Apr 12 - May 17
3927 8:35 pm 9:55 pm May 26 - May 26
3070 8:50 pm 10:10 pm May 25 - May 25
5586 8:55 pm 10:20 pm May 27 - Jun 6
5586 8:55 pm 10:20 pm Apr 13 - May 23
5301 9:50 pm 11:10 pm May 25 - May 26
5594 9:50 pm 11:15 pm May 27 - Jun 6
5594 9:50 pm 11:15 pm Apr 13 - May 23