Boston (BOS) to Washington (DCA) flight deal in economy from $49
BOSLogan International Airport
Boston, United States
DCARonald Reagan Washington National Airport
Washington, United States
$112 USD
-56%$49 USD
Verified about 6 hours agoAugust 2026
Mon
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Wednesday, August 12th, 2026
Outbound Flights
2h 5m·Nonstop
$49 USD
BOSAug 12 07:00
→DCAAug 12 09:05
AA 4658Embraer 175
1h 40m·Nonstop
$129 USDBOSAug 12 10:33
→DCAAug 12 12:13
AA 1164Airbus A319
1h 47m·Nonstop
$129 USDBOSAug 12 19:43
→DCAAug 12 21:30
AA 1004Airbus A319
1h 44m·Nonstop
$129 USDBOSAug 12 06:00
→DCAAug 12 07:44
AA 2159Airbus A319
1h 57m·Nonstop
$129 USDBOSAug 12 20:45
→DCAAug 12 22:42
AA 4047Embraer 175
4h 29m·1 stop
$139 USDBOSAug 12 10:38
→LGAAug 12 12:00
AA 4375Embraer 170
1h 35m layover
LGAAug 12 13:35
→DCAAug 12 15:07
AA 4773Embraer 175
4h 6m·1 stop
$139 USDBOSAug 12 12:34
→LGAAug 12 13:58
AA 4428Embraer 175
1h 10m layover
LGAAug 12 15:08
→DCAAug 12 16:40
AA 4685Embraer 175
1h 57m·Nonstop
$174 USDBOSAug 12 12:02
→DCAAug 12 13:59
AA 4342Embraer 175
2h 4m·Nonstop
$496 USDBOSAug 12 08:14
→DCAAug 12 10:18
AA 4764Embraer 175
1h 45m·Nonstop
$496 USDBOSAug 12 09:24
→DCAAug 12 11:09
AA 3240Airbus A319
2h 3m·Nonstop
$496 USDBOSAug 12 15:18
→DCAAug 12 17:21
AA 4373Embraer 175
1h 53m·Nonstop
$496 USDBOSAug 12 17:22
→DCAAug 12 19:15
AA 1421Airbus A319