Flights from Boston to Clarksville

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.

Wed, Jul 16 - Tue, Jul 22

PVD

T.F. Green

SDF

Louisville Intl.

$303 Roundtrip, found 4 days ago

$303

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Jul 16 from T.F. Green to Louisville Intl., returning Tue, Jul 22, priced at $303 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$335 Roundtrip, found 4 days ago

$335

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $335 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$363 Roundtrip, found 4 days ago

$363

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $363 found 4 days ago

Fri, Jul 11 - Mon, Jul 21

PVD

T.F. Green

SDF

Louisville Intl.

$367 Roundtrip, found 4 days ago

$367

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jul 11 from T.F. Green to Louisville Intl., returning Mon, Jul 21, priced at $367 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$370 Roundtrip, found 4 days ago

$370

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $370 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$374 Roundtrip, found 4 days ago

$374

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $374 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$379 Roundtrip, found 4 days ago

$379

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $379 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$382 Roundtrip, found 4 days ago

$382

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $382 found 4 days ago

Mon, Jul 14 - Mon, Jul 21

PVD

T.F. Green

SDF

Louisville Intl.

$387 Roundtrip, found 4 days ago

$387

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Mon, Jul 21, priced at $387 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$396 Roundtrip, found 4 days ago

$396

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $396 found 4 days ago

Mon, Jul 14 - Mon, Jul 21

PVD

T.F. Green

SDF

Louisville Intl.

$397 Roundtrip, found 4 days ago

$397

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Mon, Jul 21, priced at $397 found 4 days ago

Fri, May 30 - Tue, Jun 3

BOS

Logan Intl.

SDF

Louisville Intl.

$398 Roundtrip, found 22 hours ago

$398

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Fri, May 30 from Logan Intl. to Louisville Intl., returning Tue, Jun 3, priced at $398 found 22 hours ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$400 Roundtrip, found 4 days ago

$400

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $400 found 4 days ago

Mon, Jul 14 - Mon, Jul 21

PVD

T.F. Green

SDF

Louisville Intl.

$402 Roundtrip, found 4 days ago

$402

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Mon, Jul 21, priced at $402 found 4 days ago

Wed, Jul 16 - Sun, Jul 20

PVD

T.F. Green

SDF

Louisville Intl.

$405 Roundtrip, found 4 days ago

$405

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Jul 16 from T.F. Green to Louisville Intl., returning Sun, Jul 20, priced at $405 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$405 Roundtrip, found 4 days ago

$405

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $405 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$408 Roundtrip, found 4 days ago

$408

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $408 found 4 days ago

Mon, Jul 14 - Tue, Jul 15

PVD

T.F. Green

SDF

Louisville Intl.

$409 Roundtrip, found 4 days ago

$409

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jul 14 from T.F. Green to Louisville Intl., returning Tue, Jul 15, priced at $409 found 4 days ago

Fri, Jul 11 - Thu, Jul 24

PVD

T.F. Green

SDF

Louisville Intl.

$412 Roundtrip, found 4 days ago

$412

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jul 11 from T.F. Green to Louisville Intl., returning Thu, Jul 24, priced at $412 found 4 days ago

Wed, May 28 - Thu, May 29

BOS

Logan Intl.

SDF

Louisville Intl.

$687 Roundtrip, found 22 hours ago

$687

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Wed, May 28 from Logan Intl. to Louisville Intl., returning Thu, May 29, priced at $687 found 22 hours ago