Flights from Boston to Charles Town

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 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$173 Roundtrip, found 6 hours ago

$173

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $173 found 6 hours ago

Mon, Sep 15 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$183 Roundtrip, found 6 hours ago

$183

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $183 found 6 hours ago

Fri, Aug 29 - Mon, Sep 1

MHT

Manchester-Boston Regional

IAD

Washington Dulles Intl.

$189 Roundtrip, found 6 days ago

$189

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 29 from Manchester-Boston Regional to Washington Dulles Intl., returning Mon, Sep 1, priced at $189 found 6 days ago

Mon, Sep 15 - Tue, Sep 23

PVD

T.F. Green

IAD

Washington Dulles Intl.

$193 Roundtrip, found 6 hours ago

$193

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Tue, Sep 23, priced at $193 found 6 hours ago

Mon, Sep 15 - Wed, Sep 17

PVD

T.F. Green

IAD

Washington Dulles Intl.

$204 Roundtrip, found 6 hours ago

$204

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Wed, Sep 17, priced at $204 found 6 hours ago

Fri, Aug 29 - Mon, Sep 1

MHT

Manchester-Boston Regional

IAD

Washington Dulles Intl.

$205 Roundtrip, found 6 days ago

$205

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 29 from Manchester-Boston Regional to Washington Dulles Intl., returning Mon, Sep 1, priced at $205 found 6 days ago

Sat, Aug 16 - Sat, Aug 23

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$208 Roundtrip, just found

$208

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Aug 16 from Logan Intl. to Washington Dulles Intl., returning Sat, Aug 23, priced at $208 just found

Mon, Sep 15 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$213 Roundtrip, found 6 hours ago

$213

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $213 found 6 hours ago

Sat, Aug 16 - Sun, Aug 17

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$218 Roundtrip, just found

$218

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Aug 16 from Logan Intl. to Washington Dulles Intl., returning Sun, Aug 17, priced at $218 just found

Thu, Aug 14 - Fri, Aug 15

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$228 Roundtrip, just found

$228

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Aug 14 from Logan Intl. to Washington Dulles Intl., returning Fri, Aug 15, priced at $228 just found

Mon, Sep 15 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$233 Roundtrip, found 6 hours ago

$233

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $233 found 6 hours ago

Thu, Sep 11 - Mon, Sep 15

PVD

T.F. Green

IAD

Washington Dulles Intl.

$241 Roundtrip, found 5 days ago

$241

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Sep 11 from T.F. Green to Washington Dulles Intl., returning Mon, Sep 15, priced at $241 found 5 days ago

Fri, Aug 29 - Mon, Sep 1

MHT

Manchester-Boston Regional

IAD

Washington Dulles Intl.

$249 Roundtrip, found 6 days ago

$249

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 29 from Manchester-Boston Regional to Washington Dulles Intl., returning Mon, Sep 1, priced at $249 found 6 days ago

Mon, Sep 15 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$253 Roundtrip, found 6 hours ago

$253

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $253 found 6 hours ago

Thu, Sep 11 - Mon, Sep 15

PVD

T.F. Green

IAD

Washington Dulles Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Sep 11 from T.F. Green to Washington Dulles Intl., returning Mon, Sep 15, priced at $257 found 5 days ago

Fri, Aug 15 - Sun, Aug 17

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$257 Roundtrip, just found

$257

Roundtrip

just found

Select United flight, departing Fri, Aug 15 from Logan Intl. to Washington Dulles Intl., returning Sun, Aug 17, priced at $257 just found

Mon, Sep 15 - Sat, Sep 20

PVD

T.F. Green

IAD

Washington Dulles Intl.

$259 Roundtrip, found 6 hours ago

$259

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Sep 15 from T.F. Green to Washington Dulles Intl., returning Sat, Sep 20, priced at $259 found 6 hours ago

Fri, Aug 15 - Sun, Aug 17

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$265 Roundtrip, just found

$265

Roundtrip

just found

Select Delta flight, departing Fri, Aug 15 from Logan Intl. to Washington Dulles Intl., returning Sun, Aug 17, priced at $265 just found

Fri, Aug 29 - Mon, Sep 1

MHT

Manchester-Boston Regional

IAD

Washington Dulles Intl.

$265 Roundtrip, found 6 days ago

$265

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 29 from Manchester-Boston Regional to Washington Dulles Intl., returning Mon, Sep 1, priced at $265 found 6 days ago

Fri, Aug 15 - Sun, Aug 17

BOS

Logan Intl.

IAD

Washington Dulles Intl.

$267 Roundtrip, just found

$267

Roundtrip

just found

Select United flight, departing Fri, Aug 15 from Logan Intl. to Washington Dulles Intl., returning Sun, Aug 17, priced at $267 just found