Flights from Louisville to San Juan

Cheapest flights from Louisville

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.

Mon, Jun 2 - Thu, Jun 5

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$273 Roundtrip, found 9 hours ago

$273

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $273 found 9 hours ago

Fri, May 30 - Tue, Jun 3

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$280 Roundtrip, found 9 hours ago

$280

Roundtrip

found 9 hours ago

Select Delta flight, departing Fri, May 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Tue, Jun 3, priced at $280 found 9 hours ago

Mon, Jun 2 - Sat, Jun 7

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$281 Roundtrip, found 9 hours ago

$281

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sat, Jun 7, priced at $281 found 9 hours ago

Mon, Jun 2 - Fri, Jun 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$289 Roundtrip, found 9 hours ago

$289

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Fri, Jun 6, priced at $289 found 9 hours ago

Fri, May 30 - Thu, Jun 5

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$299 Roundtrip, found 9 hours ago

$299

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Fri, May 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Thu, Jun 5, priced at $299 found 9 hours ago

Fri, May 30 - Sat, Jun 7

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$307 Roundtrip, found 9 hours ago

$307

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Fri, May 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Sat, Jun 7, priced at $307 found 9 hours ago

Mon, Jun 2 - Sun, Jun 8

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$310 Roundtrip, found 9 hours ago

$310

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jun 8, priced at $310 found 9 hours ago

Fri, May 30 - Fri, Jun 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$315 Roundtrip, found 9 hours ago

$315

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Fri, May 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Fri, Jun 6, priced at $315 found 9 hours ago

Wed, Jul 2 - Sun, Jul 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$321 Roundtrip, found 9 hours ago

$321

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jul 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jul 6, priced at $321 found 9 hours ago

Wed, Jul 2 - Sun, Jul 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$331 Roundtrip, found 9 hours ago

$331

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jul 6, priced at $331 found 9 hours ago

Sat, May 31 - Wed, Jun 4

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$335 Roundtrip, found 9 hours ago

$335

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Sat, May 31 from Louisville Intl. to Luis Munoz Marin Intl., returning Wed, Jun 4, priced at $335 found 9 hours ago

Fri, May 30 - Sun, Jun 8

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$336 Roundtrip, found 9 hours ago

$336

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Fri, May 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jun 8, priced at $336 found 9 hours ago

Mon, Jun 2 - Fri, Jun 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$340 Roundtrip, found 9 hours ago

$340

Roundtrip

found 9 hours ago

Select United flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Fri, Jun 6, priced at $340 found 9 hours ago

Mon, Jun 2 - Fri, Jun 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$354 Roundtrip, found 9 hours ago

$354

Roundtrip

found 9 hours ago

Select United flight, departing Mon, Jun 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Fri, Jun 6, priced at $354 found 9 hours ago

Wed, Jul 2 - Thu, Jul 3

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$357 Roundtrip, found 9 hours ago

$357

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Wed, Jul 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Thu, Jul 3, priced at $357 found 9 hours ago

Mon, Jun 30 - Thu, Jul 3

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$359 Roundtrip, found 9 hours ago

$359

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Thu, Jul 3, priced at $359 found 9 hours ago

Sun, Jun 1 - Tue, Jun 3

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$361 Roundtrip, found 9 hours ago

$361

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Sun, Jun 1 from Louisville Intl. to Luis Munoz Marin Intl., returning Tue, Jun 3, priced at $361 found 9 hours ago

Wed, Jul 2 - Sun, Jul 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$365 Roundtrip, found 9 hours ago

$365

Roundtrip

found 9 hours ago

Select Delta flight, departing Wed, Jul 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jul 6, priced at $365 found 9 hours ago

Wed, Jul 2 - Sun, Jul 6

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$366 Roundtrip, found 9 hours ago

$366

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Wed, Jul 2 from Louisville Intl. to Luis Munoz Marin Intl., returning Sun, Jul 6, priced at $366 found 9 hours ago

Mon, Jun 30 - Fri, Jul 4

SDF

Louisville Intl.

SJU

Luis Munoz Marin Intl.

$445 Roundtrip, found 9 hours ago

$445

Roundtrip

found 9 hours ago

Select United flight, departing Mon, Jun 30 from Louisville Intl. to Luis Munoz Marin Intl., returning Fri, Jul 4, priced at $445 found 9 hours ago