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Find cheap airline tickets from Washington to Boston by date

  • any
  • September 2021
  • October 2021
  • November 2021
  • December 2021
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • any
  • September 2021
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  • price
  • month of departure
  • month of return
$101
United Airlines outward: Nov 6, 2021
3:15a IAD » 4:42a BOS
United Airlines direct (1h27m)
United Airlines inbound: Nov 9, 2021
1:27a BOS » 3:09a IAD
United Airlines direct (1h42m)
Verify
8 days ago
$101
United Airlines outward: Nov 6, 2021
3:15a IAD » 4:42a BOS
United Airlines direct (1h27m)
United Airlines inbound: Nov 9, 2021
1:27a BOS » 3:09a IAD
United Airlines direct (1h42m)
Verify
8 days ago
$111
Spirit Airlines outward: Oct 8, 2021
1:50a BWI » 2:55p BOS
Spirit Airlines 1 stop (13h05m)
Spirit Airlines inbound: Oct 11, 2021
5:22p BOS » 9:43p BWI
Spirit Airlines 1 stop (4h21m)
Verify
19 days ago
$116
Delta Air Lines outward: Oct 30, 2021
2:05a DCA » 6:05a BOS
Delta Air Lines 1 stop (4h)
Delta Air Lines inbound: Oct 31, 2021
5:10p BOS » 6:54p DCA
Delta Air Lines direct (1h44m)
Verify
24 days ago
$132
Spirit Airlines outward: Oct 8, 2021
4:41p BWI » 4:54a BOS
Spirit Airlines 1 stop (12h13m)
Spirit Airlines inbound: Oct 11, 2021
5:22p BOS » 9:43p BWI
Spirit Airlines 1 stop (4h21m)
Verify
19 days ago
$184
American Airlines outward: Sep 25, 2021
2:00p DCA » 3:33p BOS
American Airlines direct (1h33m)
Unknown Company inbound: Sep 26, 2021
1:15a BOS » 4:21p IAD
Unknown Company 1 stop (15h06m)
Verify
6 days ago
$404
American Airlines outward: Sep 26, 2021
1:00p DCA » 5:24p BOS
American Airlines 1 stop (4h24m)
American Airlines inbound: Sep 26, 2021
11:00p BOS » 4:23p DCA
American Airlines 1 stop (17h23m)
Verify
6 days ago
Return
Departure
Availability of fares is not guaranteed for offers found in the last 7 days.
Choose when you'd like to depart to Boston (USA):
*Best price per person, all taxes and surcharges included; found in the last 14 days on liligo.com
Find the cheapest Washington Boston flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Washington - Boston with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Washington to Boston

  • any
  • September 2021
  • October 2021
  • November 2021
  • December 2021
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • all
  • American Airlines
  • Delta Air Lines
  • Spirit Airlines
Spirit Airlines
outbound: Nov 5, 2021
Spirit Airlines 1 stop
return: Nov 8, 2021
Spirit Airlines 1 stop
$124 Verify
8 days ago
Delta Air Lines
outbound: Nov 5, 2021
Delta Air Lines direct
return: Nov 8, 2021
Delta Air Lines direct
$110 Verify
8 days ago
American Airlines
outbound: Nov 5, 2021
American Airlines direct
return: Nov 8, 2021
American Airlines direct
$206 Verify
8 days ago
Airline tickets Washington - Boston found in the last 30 days.

Travel tips for flights Washington - Boston

Average flight duration: 1h33m (direct flight)

  • Arrival city:
  • Boston, USA
  • Airport(s):
  • Logan International Airport (BOS)
  • Manchester–Boston Regional Airport (MHT)
  • Local time:
  • Sep 24, 2021 7:40 AM, GMT-4
  • Weather:
  • min. 62ºF, max. 78ºF
  • Departure city:
  • Washington, USA
  • Airport(s):
  • Ronald Reagan Washington National Airport (DCA)
  • Dulles International Airport (IAD)
  • Baltimore/Washington International Thurgood Marshall Airport (BWI)
  • Local time:
  • Sep 24, 2021 7:40 AM, GMT-4
  • Weather:
  • min. 54ºF, max. 77ºF
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