Flights from Buffalo to Billerica

Cheapest flights from Buffalo

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.

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$157 Roundtrip, found 15 hours ago

$157

Roundtrip

found 15 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $157 found 15 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$158 Roundtrip, found 15 hours ago

$158

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $158 found 15 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$159 Roundtrip, found 3 hours ago

$159

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $159 found 3 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$176 Roundtrip, found 15 hours ago

$176

Roundtrip

found 15 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $176 found 15 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$177 Roundtrip, found 15 hours ago

$177

Roundtrip

found 15 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $177 found 15 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$180 Roundtrip, found 3 hours ago

$180

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $180 found 3 hours ago

Thu, Sep 11 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$186 Roundtrip, found 4 days ago

$186

Roundtrip

found 4 days ago

Select United flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Logan Intl., returning Wed, Sep 17, priced at $186 found 4 days ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$188 Roundtrip, found 3 hours ago

$188

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $188 found 3 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$197 Roundtrip, found 15 hours ago

$197

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $197 found 15 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$198 Roundtrip, found 3 hours ago

$198

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $198 found 3 hours ago

Thu, Sep 11 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$202 Roundtrip, found 4 days ago

$202

Roundtrip

found 4 days ago

Select United flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Logan Intl., returning Wed, Sep 17, priced at $202 found 4 days ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$202 Roundtrip, found 3 hours ago

$202

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $202 found 3 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$204 Roundtrip, found 15 hours ago

$204

Roundtrip

found 15 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $204 found 15 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$205 Roundtrip, found 3 hours ago

$205

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $205 found 3 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$207 Roundtrip, found 15 hours ago

$207

Roundtrip

found 15 hours ago

Select Delta flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $207 found 15 hours ago

Wed, Sep 24 - Tue, Sep 30

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$207 Roundtrip, found 15 hours ago

$207

Roundtrip

found 15 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 30, priced at $207 found 15 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$209 Roundtrip, found 3 hours ago

$209

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $209 found 3 hours ago

Wed, Sep 10 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$210 Roundtrip, found 3 hours ago

$210

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Sep 16, priced at $210 found 3 hours ago

Thu, Sep 11 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$216 Roundtrip, found 4 days ago

$216

Roundtrip

found 4 days ago

Select United flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Logan Intl., returning Wed, Sep 17, priced at $216 found 4 days ago

Sun, Sep 7 - Sat, Sep 13

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$217 Roundtrip, found 3 hours ago

$217

Roundtrip

found 3 hours ago

Select JetBlue Airways flight, departing Sun, Sep 7 from Buffalo Niagara Intl. to Logan Intl., returning Sat, Sep 13, priced at $217 found 3 hours ago