Flights from Louisville to Grassy Key

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.

Tue, Aug 5 - Tue, Aug 12

SDF

Louisville Intl.

MIA

Miami Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 5 from Louisville Intl. to Miami Intl., returning Tue, Aug 12, priced at $197 found 1 day ago

Mon, Aug 4 - Tue, Aug 12

SDF

Louisville Intl.

MIA

Miami Intl.

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Aug 4 from Louisville Intl. to Miami Intl., returning Tue, Aug 12, priced at $198 found 1 day ago

Tue, Aug 5 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 5 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $208 found 1 day ago

Mon, Jun 30 - Thu, Jul 3

SDF

Louisville Intl.

MIA

Miami Intl.

$212 Roundtrip, found 5 days ago

$212

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Louisville Intl. to Miami Intl., returning Thu, Jul 3, priced at $212 found 5 days ago

Tue, Jul 1 - Fri, Jul 4

SDF

Louisville Intl.

MIA

Miami Intl.

$239 Roundtrip, found 5 days ago

$239

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 1 from Louisville Intl. to Miami Intl., returning Fri, Jul 4, priced at $239 found 5 days ago

Sat, Aug 2 - Wed, Aug 6

SDF

Louisville Intl.

MIA

Miami Intl.

$244 Roundtrip, found 1 day ago

$244

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 2 from Louisville Intl. to Miami Intl., returning Wed, Aug 6, priced at $244 found 1 day ago

Fri, Aug 1 - Thu, Aug 7

SDF

Louisville Intl.

MIA

Miami Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 1 from Louisville Intl. to Miami Intl., returning Thu, Aug 7, priced at $257 found 1 day ago

Tue, Aug 5 - Sun, Aug 10

SDF

Louisville Intl.

MIA

Miami Intl.

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 5 from Louisville Intl. to Miami Intl., returning Sun, Aug 10, priced at $264 found 1 day ago

Mon, Aug 4 - Sun, Aug 10

SDF

Louisville Intl.

MIA

Miami Intl.

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Aug 4 from Louisville Intl. to Miami Intl., returning Sun, Aug 10, priced at $265 found 1 day ago

Mon, Jun 30 - Sun, Jul 6

SDF

Louisville Intl.

MIA

Miami Intl.

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Louisville Intl. to Miami Intl., returning Sun, Jul 6, priced at $267 found 5 days ago

Sun, Jun 29 - Thu, Jul 3

SDF

Louisville Intl.

MIA

Miami Intl.

$282 Roundtrip, found 5 days ago

$282

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from Louisville Intl. to Miami Intl., returning Thu, Jul 3, priced at $282 found 5 days ago

Sun, Aug 3 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $287 found 1 day ago

Sat, Aug 2 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 2 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $291 found 1 day ago

Sun, Aug 3 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Aug 3 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $291 found 1 day ago

Sun, Aug 3 - Thu, Aug 7

SDF

Louisville Intl.

MIA

Miami Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Louisville Intl. to Miami Intl., returning Thu, Aug 7, priced at $292 found 1 day ago

Sun, Aug 3 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Aug 3 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $301 found 1 day ago

Sat, Aug 2 - Sun, Aug 10

SDF

Louisville Intl.

MIA

Miami Intl.

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 2 from Louisville Intl. to Miami Intl., returning Sun, Aug 10, priced at $311 found 1 day ago

Thu, Jul 31 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $312 found 1 day ago

Sat, Jun 28 - Thu, Jul 3

SDF

Louisville Intl.

MIA

Miami Intl.

$318 Roundtrip, found 5 days ago

$318

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jun 28 from Louisville Intl. to Miami Intl., returning Thu, Jul 3, priced at $318 found 5 days ago

Sun, Aug 3 - Sat, Aug 9

SDF

Louisville Intl.

MIA

Miami Intl.

$336 Roundtrip, found 1 day ago

$336

Roundtrip

found 1 day ago

Select United flight, departing Sun, Aug 3 from Louisville Intl. to Miami Intl., returning Sat, Aug 9, priced at $336 found 1 day ago