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Cheap Flights from Boston to Baltimore (BOS - BWI)

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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.
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Best fares from BOS to BWI (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $228 2 $203 3 $203 4 $203 5 $203 6 $203
7 $223 8 $183 9 $173 10 $173 11 $173 12 $173 13 $148
14 $158 15 $188 16 $148 17 $133 18 $138 19 $168 20 $138
21 $208 22 $118 23 $118 24 $118 25 $113 26 $138 27 $138
28 $258 29 $113 30 $113        
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Baltimore. Get the best flight deal for your Baltimore trip!
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Direct flights BOS to BWI on AirTran
Flight # Depart BOS Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
2390 6:00 am 7:45 am Sep 22 - Sep 29
2390 6:00 am 7:45 am Sep 9 - Sep 19
2390 6:00 am 7:45 am Sep 15 - Sep 15
3866 6:00 am 7:45 am Sep 13 - Sep 27
6059 6:00 am 7:45 am Oct 4 - Oct 25
4549 7:00 am 8:35 am Sep 14 - Sep 28
2444 7:05 am 8:40 am Sep 8 - Sep 8
2444 7:05 am 8:40 am Sep 12 - Sep 22
2444 7:05 am 8:40 am Sep 26 - Sep 29
2516 7:10 am 8:55 am Sep 30 - Oct 27
2516 7:10 am 8:55 am Oct 5 - Oct 26
6098 7:35 am 9:15 am Oct 4 - Nov 1
6098 7:45 am 9:15 am Sep 13 - Sep 27
5059 11:35 am 1:05 pm Sep 9 - Sep 29
5059 11:35 am 1:05 pm Sep 30 - Oct 30
5059 11:35 am 1:05 pm Sep 2 - Sep 8
2900 1:45 pm 3:20 pm Sep 13 - Sep 27
6250 1:45 pm 3:20 pm Oct 4 - Nov 1
4513 2:20 pm 3:55 pm Sep 9 - Sep 29
4513 2:20 pm 3:55 pm Sep 30 - Oct 30
4513 2:20 pm 3:55 pm Sep 8 - Sep 8
5102 2:20 pm 3:55 pm Oct 5 - Oct 26
5103 2:20 pm 3:55 pm Sep 14 - Sep 28
2513 3:20 pm 4:55 pm Sep 30 - Oct 30
2549 3:20 pm 4:55 pm Sep 9 - Sep 29
2549 3:20 pm 4:55 pm Sep 7 - Sep 8
5473 3:20 pm 5:00 pm Sep 13 - Sep 27
5473 3:20 pm 5:00 pm Oct 4 - Oct 25
3222 5:25 pm 7:05 pm Oct 4 - Oct 4
3223 5:25 pm 7:05 pm Sep 13 - Sep 27