Flights from Boston to Falls Church

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 15 - Mon, Sep 15

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$132 Roundtrip, just found

$132

Roundtrip

just found

Select JetBlue Airways flight, departing Mon, Sep 15 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 15, priced at $132 just found

Tue, Sep 9 - Mon, Sep 22

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$137 Roundtrip, just found

$137

Roundtrip

just found

Select Delta flight, departing Tue, Sep 9 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 22, priced at $137 just found

Tue, Sep 9 - Sun, Sep 21

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$152 Roundtrip, just found

$152

Roundtrip

just found

Select JetBlue Airways flight, departing Tue, Sep 9 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Sep 21, priced at $152 just found

Wed, Sep 10 - Sat, Sep 20

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$157 Roundtrip, just found

$157

Roundtrip

just found

Select Delta flight, departing Wed, Sep 10 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Sep 20, priced at $157 just found

Fri, Jul 11 - Tue, Jul 15

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$167 Roundtrip, found 6 hours ago

$167

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Washington Dulles Intl., returning Tue, Jul 15, priced at $167 found 6 hours ago

Fri, Jul 11 - Mon, Jul 14

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$167 Roundtrip, found 6 hours ago

$167

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Fri, Jul 11 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Jul 14, priced at $167 found 6 hours ago

Sun, Sep 14 - Mon, Sep 15

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$172 Roundtrip, just found

$172

Roundtrip

just found

Select JetBlue Airways flight, departing Sun, Sep 14 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 15, priced at $172 just found

Fri, Oct 10 - Tue, Oct 21

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$174 Roundtrip, just found

$174

Roundtrip

just found

Select JetBlue Airways flight, departing Fri, Oct 10 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 21, priced at $174 just found

Fri, Jul 11 - Tue, Jul 15

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$177 Roundtrip, found 6 hours ago

$177

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Washington Dulles Intl., returning Tue, Jul 15, priced at $177 found 6 hours ago

Fri, Jul 11 - Tue, Jul 15

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$186 Roundtrip, found 6 hours ago

$186

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Washington Dulles Intl., returning Tue, Jul 15, priced at $186 found 6 hours ago

Fri, Jul 11 - Mon, Jul 14

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$187 Roundtrip, found 6 hours ago

$187

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Washington Dulles Intl., returning Mon, Jul 14, priced at $187 found 6 hours ago

Fri, Oct 24 - Sat, Nov 8

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$187 Roundtrip, just found

$187

Roundtrip

just found

Select Delta flight, departing Fri, Oct 24 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Nov 8, priced at $187 just found

Fri, Oct 10 - Sat, Oct 25

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$189 Roundtrip, just found

$189

Roundtrip

just found

Select JetBlue Airways flight, departing Fri, Oct 10 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Oct 25, priced at $189 just found

Mon, Oct 20 - Tue, Nov 4

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$192 Roundtrip, just found

$192

Roundtrip

just found

Select Delta flight, departing Mon, Oct 20 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Nov 4, priced at $192 just found

Wed, Sep 10 - Fri, Sep 19

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$193 Roundtrip, just found

$193

Roundtrip

just found

Select Delta flight, departing Wed, Sep 10 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Sep 19, priced at $193 just found

Mon, Sep 22 - Mon, Oct 13

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$195 Roundtrip, just found

$195

Roundtrip

just found

Select JetBlue Airways flight, departing Mon, Sep 22 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Oct 13, priced at $195 just found

Fri, Jul 11 - Tue, Jul 15

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$196 Roundtrip, found 6 hours ago

$196

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Washington Dulles Intl., returning Tue, Jul 15, priced at $196 found 6 hours ago

Fri, Jul 11 - Mon, Jul 14

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$197 Roundtrip, found 6 hours ago

$197

Roundtrip

found 6 hours ago

Select Delta flight, departing Fri, Jul 11 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Jul 14, priced at $197 found 6 hours ago

Fri, Jul 11 - Mon, Jul 14

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$199 Roundtrip, found 6 hours ago

$199

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Jul 11 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Jul 14, priced at $199 found 6 hours ago

Thu, Jul 10 - Mon, Jul 14

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$210 Roundtrip, found 6 hours ago

$210

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Logan Intl. to Washington Dulles Intl., returning Mon, Jul 14, priced at $210 found 6 hours ago