Flights from Buffalo to Onset

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.

Tue, Jun 24 - Tue, Jul 8

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jun 24 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Jul 8, priced at $167 found 1 day ago

Sun, Jun 29 - Tue, Jul 8

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jun 29 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Jul 8, priced at $187 found 1 day ago

Sat, Jun 28 - Thu, Jul 3

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jun 28 from Buffalo Niagara Intl. to Logan Intl., returning Thu, Jul 3, priced at $192 found 1 day ago

Sat, Jun 28 - Fri, Jul 4

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$218 Roundtrip, found 1 day ago

$218

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jun 28 from Buffalo Niagara Intl. to Logan Intl., returning Fri, Jul 4, priced at $218 found 1 day ago

Fri, Jun 27 - Fri, Jul 4

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Fri, Jul 4, priced at $232 found 1 day ago

Fri, Jun 27 - Tue, Jul 8

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Tue, Jul 8, priced at $242 found 1 day ago

Fri, Jun 27 - Thu, Jul 3

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Thu, Jul 3, priced at $262 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $276 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$282 Roundtrip, found 1 day ago

$282

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $282 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $292 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $306 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $307 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $312 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $315 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $317 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $332 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $334 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $337 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $337 found 1 day ago

Fri, Jun 27 - Sun, Jul 6

BUF

Buffalo Niagara Intl.

BOS

Logan Intl.

$341 Roundtrip, found 1 day ago

$341

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jun 27 from Buffalo Niagara Intl. to Logan Intl., returning Sun, Jul 6, priced at $341 found 1 day ago