Flights from Philadelphia to Louisville

Cheapest flights from Philadelphia

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.

Sat, Aug 30 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$216 Roundtrip, found 22 hours ago

$216

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sat, Aug 30 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $216 found 22 hours ago

Thu, Aug 28 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$219 Roundtrip, found 22 hours ago

$219

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Thu, Aug 28 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $219 found 22 hours ago

Mon, Aug 25 - Thu, Aug 28

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$242 Roundtrip, found 22 hours ago

$242

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Mon, Aug 25 from Philadelphia Intl. to Louisville Intl., returning Thu, Aug 28, priced at $242 found 22 hours ago

Sun, Aug 24 - Thu, Aug 28

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$254 Roundtrip, found 22 hours ago

$254

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Aug 24 from Philadelphia Intl. to Louisville Intl., returning Thu, Aug 28, priced at $254 found 22 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$257 Roundtrip, found 20 hours ago

$257

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $257 found 20 hours ago

Fri, Aug 29 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$277 Roundtrip, found 22 hours ago

$277

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $277 found 22 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$362 Roundtrip, found 20 hours ago

$362

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $362 found 20 hours ago

Mon, Aug 11 - Thu, Aug 14

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$382 Roundtrip, found 21 hours ago

$382

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Mon, Aug 11 from Philadelphia Intl. to Louisville Intl., returning Thu, Aug 14, priced at $382 found 21 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$388 Roundtrip, found 20 hours ago

$388

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $388 found 20 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$399 Roundtrip, found 20 hours ago

$399

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $399 found 20 hours ago

Fri, Aug 8 - Mon, Aug 11

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$419 Roundtrip, found 21 hours ago

$419

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Philadelphia Intl. to Louisville Intl., returning Mon, Aug 11, priced at $419 found 21 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$420 Roundtrip, found 20 hours ago

$420

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $420 found 20 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$432 Roundtrip, found 20 hours ago

$432

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $432 found 20 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$433 Roundtrip, found 20 hours ago

$433

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $433 found 20 hours ago

Tue, Aug 12 - Sat, Aug 16

PHL

Philadelphia Intl.

LEX

Blue Grass

$453 Roundtrip, found 4 days ago

$453

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Aug 12 from Philadelphia Intl. to Blue Grass, returning Sat, Aug 16, priced at $453 found 4 days ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$456 Roundtrip, found 20 hours ago

$456

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $456 found 20 hours ago

Fri, Aug 8 - Thu, Aug 14

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$459 Roundtrip, found 21 hours ago

$459

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Philadelphia Intl. to Louisville Intl., returning Thu, Aug 14, priced at $459 found 21 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$464 Roundtrip, found 20 hours ago

$464

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $464 found 20 hours ago

Thu, Aug 7 - Thu, Aug 14

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$467 Roundtrip, found 21 hours ago

$467

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Philadelphia Intl. to Louisville Intl., returning Thu, Aug 14, priced at $467 found 21 hours ago

Wed, Aug 27 - Sun, Aug 31

PHL

Philadelphia Intl.

SDF

Louisville Intl.

$469 Roundtrip, found 20 hours ago

$469

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 27 from Philadelphia Intl. to Louisville Intl., returning Sun, Aug 31, priced at $469 found 20 hours ago