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 Washington to Boston (DCA - 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

Best fares from DCA to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $222 2 $222 3 $222 4 $177 5 $181 6 $174
7 $181 8 $177 9 $166 10 $160 11 $147 12 $160 13 $147
14 $162 15 $141 16 $141 17 $141 18 $141 19 $160 20 $147
21 $162 22 $141 23 $147 24 $141 25 $141 26 $162 27 $147
28 $162 29 $162 30 $141        
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to Boston. Get the best flight deal for your Boston trip!
Here's how it works. Search KAYAK for a flight ticket from Washington 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 DCA to BOS on American Airlines
Flight # Depart DCA Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
2102 6:30 am 7:49 am Aug 28 - Sep 5
2102 6:30 am 7:49 am Sep 8 - Oct 31
2104 7:30 am 8:53 am Aug 28 - Sep 6
2104 7:30 am 8:53 am Sep 8 - Nov 1
2106 8:30 am 10:00 am Sep 7 - Nov 1
2106 8:30 am 10:00 am Aug 30 - Sep 6
2106 8:30 am 9:59 am Aug 28 - Oct 31
2108 9:30 am 10:54 am Aug 28 - Sep 5
2108 9:30 am 10:54 am Sep 8 - Oct 31
2108 9:30 am 10:55 am Sep 7 - Oct 26
2110 10:30 am 11:57 am Aug 30 - Nov 1
2110 10:30 am 11:56 am Aug 28 - Oct 31
2112 11:30 am 12:55 pm Aug 28 - Sep 5
2112 11:30 am 12:55 pm Sep 7 - Oct 31
2114 12:30 pm 1:57 pm Aug 28 - Oct 31
2114 12:30 pm 1:58 pm Aug 30 - Nov 1
2116 1:30 pm 2:51 pm Aug 28 - Sep 5
2116 1:30 pm 2:51 pm Sep 7 - Oct 31
2118 2:30 pm 3:56 pm Aug 31 - Nov 1
2118 2:30 pm 3:55 pm Sep 8 - Oct 31
2118 2:30 pm 3:55 pm Aug 28 - Sep 5
2120 3:30 pm 4:59 pm Aug 28 - Oct 31
2120 3:30 pm 5:00 pm Sep 7 - Oct 26
2122 4:30 pm 5:58 pm Aug 30 - Nov 1
2122 4:30 pm 5:57 pm Aug 28 - Oct 31
2124 5:30 pm 7:03 pm Sep 7 - Oct 31
2124 5:30 pm 7:03 pm Aug 28 - Sep 5
2126 6:30 pm 7:55 pm Aug 28 - Oct 31
2128 7:30 pm 8:56 pm Sep 7 - Oct 26
2128 7:30 pm 8:55 pm Aug 28 - Oct 31
2130 9:00 pm 10:20 pm Aug 28 - Oct 31
2130 9:00 pm 10:21 pm Sep 7 - Oct 26
2132 10:00 pm 11:26 pm Sep 7 - Oct 31
2132 10:00 pm 11:26 pm Aug 28 - Sep 5