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 Boston to Washington (BOS - DCA)

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.

Best fares from BOS to DCA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $119 2 $119
3 $195 4 $174 5 $151 6 $150 7 $119 8 $119 9 $119
10 $161 11 $179 12 $142 13 $113 14 $119 15 $119 16 $202
17 $211 18 $174 19 $130 20 $119 21 $119 22 $119 23 $151
24 $119 25 $155 26 $157 27 $157 28 $119 29 $119 30 $119
31 $166            
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Washington. Get the best flight deal for your Washington trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to Washington. 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 BOS to DCA on American Airlines
Flight # Depart BOS Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
2101 6:00 am 7:29 am Jul 19 - Aug 17
2101 6:00 am 7:29 am Jul 21 - Aug 18
2101 6:00 am 7:30 am Aug 23 - Aug 30
2101 6:00 am 7:30 am Aug 19 - Oct 31
2103 7:00 am 8:30 am Jul 21 - Aug 18
2103 7:00 am 8:28 am Aug 19 - Aug 29
2105 8:00 am 9:40 am Aug 23 - Aug 30
2105 8:00 am 9:40 am Aug 19 - Oct 31
2105 8:00 am 9:41 am Jul 19 - Aug 17
2105 8:00 am 9:41 am Jul 21 - Aug 18
2107 9:00 am 10:30 am Aug 19 - Aug 29
2107 9:00 am 10:28 am Jul 20 - Aug 18
2109 10:00 am 11:28 am Aug 23 - Nov 1
2109 10:00 am 11:28 am Aug 19 - Oct 31
2109 10:00 am 11:27 am Jul 20 - Aug 18
2109 10:00 am 11:27 am Jul 19 - Aug 16
2111 11:00 am 12:29 pm Aug 19 - Aug 29
2111 11:00 am 12:27 pm Jul 20 - Aug 18
2113 12:00 pm 1:27 pm Jul 21 - Aug 1
2113 12:00 pm 1:27 pm Aug 30 - Sep 5
2113 12:00 pm 1:27 pm Aug 4 - Aug 29
2113 12:00 pm 1:27 pm Jul 27 - Aug 24
2115 1:00 pm 2:31 pm Jul 20 - Aug 17
2115 1:00 pm 2:32 pm Aug 24 - Aug 24
2115 1:00 pm 2:32 pm Aug 19 - Oct 31
2115 1:00 pm 2:31 pm Jul 21 - Aug 18
2117 2:00 pm 3:32 pm Jul 20 - Aug 18
2117 2:00 pm 3:31 pm Aug 19 - Oct 31
2119 3:00 pm 4:35 pm Jul 19 - Aug 16
2119 3:00 pm 4:34 pm Aug 23 - Nov 1
2119 3:00 pm 4:34 pm Aug 19 - Aug 29
2119 3:00 pm 4:35 pm Jul 20 - Aug 18
2121 4:00 pm 5:31 pm Jul 20 - Aug 18
2121 4:00 pm 5:27 pm Aug 19 - Oct 31
2123 5:00 pm 6:34 pm Aug 24 - Aug 24
2123 5:00 pm 6:34 pm Aug 19 - Oct 31
2123 5:00 pm 6:36 pm Jul 20 - Aug 17
2123 5:00 pm 6:36 pm Jul 21 - Aug 18
2125 6:00 pm 7:33 pm Aug 19 - Oct 31
2125 6:00 pm 7:33 pm Aug 24 - Aug 24
2125 6:00 pm 7:34 pm Jul 21 - Aug 18
2125 6:00 pm 7:34 pm Jul 20 - Aug 17
2127 7:00 pm 8:32 pm Aug 19 - Aug 29
2127 7:00 pm 8:34 pm Jul 20 - Aug 18
2129 8:00 pm 9:32 pm Jul 20 - Aug 18
2129 8:00 pm 9:33 pm Aug 19 - Aug 29
2131 9:00 pm 10:32 pm Aug 19 - Aug 29
2131 9:00 pm 10:35 pm Jul 20 - Aug 18