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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from BOS to DCA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $166 2 $154 3 $169
4 $154 5 $154 6 $148 7 $154 8 $125 9 $142 10 $154
11 $142 12 $125 13 $142 14 $142 15 $142 16 $142 17 $154
18 $142 19 $142 20 $123 21 $142 22 $142 23 $163 24 $169
25 $154 26 $187 27 $125 28 $142 29 $142 30 $142 31 $142
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 7:30 am Apr 19 - May 18
2101 6:00 am 7:29 am May 24 - May 31
2101 6:00 am 7:29 am May 22 - May 30
2101 6:00 am 7:30 am Apr 29 - May 21
2101 6:00 am 7:30 am Apr 17 - Apr 28
2103 7:00 am 8:34 am Apr 17 - May 21
2103 7:00 am 8:30 am May 22 - May 30
2105 8:00 am 9:41 am May 24 - Jun 7
2105 8:00 am 9:41 am May 22 - May 30
2105 8:00 am 9:39 am Apr 19 - May 17
2105 8:00 am 9:39 am Apr 17 - May 21
2107 9:00 am 10:28 am May 26 - May 26
2107 9:00 am 10:28 am May 22 - May 30
2107 9:00 am 10:29 am Apr 17 - May 21
2109 10:00 am 11:28 am Apr 19 - May 17
2109 10:00 am 11:27 am May 22 - May 30
2109 10:00 am 11:27 am May 24 - May 31
2109 10:00 am 11:28 am Apr 17 - May 21
2111 11:00 am 12:28 pm Apr 17 - May 21
2111 11:00 am 12:27 pm May 22 - Jul 3
2113 12:00 pm 1:27 pm May 22 - May 30
2113 12:00 pm 1:26 pm Apr 19 - May 18
2113 12:00 pm 1:26 pm Apr 17 - May 21
2113 12:00 pm 1:27 pm May 24 - May 31
2115 1:00 pm 2:31 pm May 22 - May 30
2115 1:00 pm 2:29 pm Apr 17 - May 21
2115 1:00 pm 2:31 pm May 25 - May 25
2117 2:00 pm 3:32 pm May 22 - May 30
2117 2:00 pm 3:32 pm May 26 - May 26
2117 2:00 pm 3:30 pm Apr 17 - May 21
2119 3:00 pm 4:33 pm Apr 17 - May 21
2119 3:00 pm 4:33 pm Apr 19 - May 17
2119 3:00 pm 4:35 pm May 22 - May 30
2119 3:00 pm 4:35 pm May 24 - May 31
2121 4:00 pm 5:31 pm May 22 - May 30
2121 4:00 pm 5:27 pm Apr 17 - May 21
2121 4:00 pm 5:31 pm May 25 - May 25
2123 5:00 pm 6:36 pm May 22 - Jul 3
2123 5:00 pm 6:35 pm Apr 27 - May 18
2123 5:00 pm 6:35 pm Apr 17 - May 21
2125 6:00 pm 7:35 pm Apr 27 - May 21
2125 6:00 pm 7:34 pm May 22 - May 30
2127 7:00 pm 8:35 pm Apr 17 - May 21
2127 7:00 pm 8:34 pm May 22 - May 30
2127 7:00 pm 8:34 pm May 26 - May 26
2129 8:00 pm 9:32 pm Apr 17 - May 23
2129 8:00 pm 9:32 pm May 26 - Jul 3
2131 9:00 pm 10:36 pm Apr 17 - May 21
2131 9:00 pm 10:35 pm May 22 - May 30