Flights from Boston to Casey Key

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.

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$229 Roundtrip, found 3 days ago

$229

Roundtrip

found 3 days ago

Select Breeze Airways flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $229 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select Breeze Airways flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $234 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$239 Roundtrip, found 3 days ago

$239

Roundtrip

found 3 days ago

Select Breeze Airways flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $239 found 3 days ago

Fri, Oct 24 - Tue, Oct 28

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$247 Roundtrip, found 3 days ago

$247

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Tue, Oct 28, priced at $247 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $249 found 3 days ago

Sat, Oct 25 - Tue, Oct 28

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$252 Roundtrip, found 3 days ago

$252

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 25 from T.F. Green to Sarasota-Bradenton Intl., returning Tue, Oct 28, priced at $252 found 3 days ago

Fri, Oct 24 - Thu, Oct 30

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Thu, Oct 30, priced at $257 found 3 days ago

Sun, Dec 7 - Sun, Dec 14

BOS

Logan Intl.

SRQ

Sarasota-Bradenton Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Dec 7 from Logan Intl. to Sarasota-Bradenton Intl., returning Sun, Dec 14, priced at $257 found 1 day ago

Sat, Oct 25 - Thu, Oct 30

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 25 from T.F. Green to Sarasota-Bradenton Intl., returning Thu, Oct 30, priced at $262 found 3 days ago

Thu, Jun 26 - Thu, Jul 3

BOS

Logan Intl.

SRQ

Sarasota-Bradenton Intl.

$272 Roundtrip, found 3 days ago

$272

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jun 26 from Logan Intl. to Sarasota-Bradenton Intl., returning Thu, Jul 3, priced at $272 found 3 days ago

Tue, Jul 1 - Sat, Jul 5

MHT

Manchester-Boston Regional

SRQ

Sarasota-Bradenton Intl.

$273 Roundtrip, found 4 days ago

$273

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Jul 1 from Manchester-Boston Regional to Sarasota-Bradenton Intl., returning Sat, Jul 5, priced at $273 found 4 days ago

Thu, Jun 26 - Thu, Jul 3

BOS

Logan Intl.

SRQ

Sarasota-Bradenton Intl.

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jun 26 from Logan Intl. to Sarasota-Bradenton Intl., returning Thu, Jul 3, priced at $277 found 3 days ago

Tue, Oct 21 - Sat, Oct 25

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Oct 21 from T.F. Green to Sarasota-Bradenton Intl., returning Sat, Oct 25, priced at $277 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$280 Roundtrip, found 3 days ago

$280

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $280 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$288 Roundtrip, found 3 days ago

$288

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $288 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$289 Roundtrip, found 3 days ago

$289

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 24 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $289 found 3 days ago

Sat, Oct 25 - Wed, Oct 29

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 25 from T.F. Green to Sarasota-Bradenton Intl., returning Wed, Oct 29, priced at $297 found 3 days ago

Tue, Oct 21 - Mon, Oct 27

PVD

T.F. Green

SRQ

Sarasota-Bradenton Intl.

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Oct 21 from T.F. Green to Sarasota-Bradenton Intl., returning Mon, Oct 27, priced at $297 found 3 days ago

Thu, Jun 26 - Thu, Jul 3

BOS

Logan Intl.

SRQ

Sarasota-Bradenton Intl.

$302 Roundtrip, found 3 days ago

$302

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Jun 26 from Logan Intl. to Sarasota-Bradenton Intl., returning Thu, Jul 3, priced at $302 found 3 days ago

Fri, Jun 27 - Thu, Jul 3

BOS

Logan Intl.

SRQ

Sarasota-Bradenton Intl.

$327 Roundtrip, found 3 days ago

$327

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 27 from Logan Intl. to Sarasota-Bradenton Intl., returning Thu, Jul 3, priced at $327 found 3 days ago