Flights from Louisville to Key Biscayne

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 26 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 26 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $199 found 1 day ago

Fri, Aug 8 - Wed, Aug 13

SDF

Louisville Intl.

MIA

Miami Intl.

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Louisville Intl. to Miami Intl., returning Wed, Aug 13, priced at $232 found 1 day ago

Fri, Aug 8 - Thu, Aug 14

SDF

Louisville Intl.

MIA

Miami Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Louisville Intl. to Miami Intl., returning Thu, Aug 14, priced at $237 found 1 day ago

Tue, Aug 26 - Tue, Sep 2

SDF

Louisville Intl.

MIA

Miami Intl.

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 26 from Louisville Intl. to Miami Intl., returning Tue, Sep 2, priced at $239 found 1 day ago

Mon, Sep 1 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 1 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $242 found 1 day ago

Sat, Aug 9 - Thu, Aug 14

SDF

Louisville Intl.

MIA

Miami Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 9 from Louisville Intl. to Miami Intl., returning Thu, Aug 14, priced at $245 found 1 day ago

Mon, Sep 1 - Thu, Sep 4

SDF

Louisville Intl.

MIA

Miami Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 1 from Louisville Intl. to Miami Intl., returning Thu, Sep 4, priced at $247 found 1 day ago

Sun, Aug 10 - Thu, Aug 14

SDF

Louisville Intl.

MIA

Miami Intl.

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 10 from Louisville Intl. to Miami Intl., returning Thu, Aug 14, priced at $252 found 1 day ago

Fri, Aug 29 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$255 Roundtrip, found 1 day ago

$255

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 29 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $255 found 1 day ago

Fri, Aug 8 - Tue, Aug 12

SDF

Louisville Intl.

MIA

Miami Intl.

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Aug 8 from Louisville Intl. to Miami Intl., returning Tue, Aug 12, priced at $265 found 1 day ago

Sun, Aug 31 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 31 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $267 found 1 day ago

Fri, Aug 29 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $272 found 1 day ago

Fri, Aug 29 - Thu, Sep 4

SDF

Louisville Intl.

MIA

Miami Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Louisville Intl. to Miami Intl., returning Thu, Sep 4, priced at $277 found 1 day ago

Sat, Aug 9 - Fri, Aug 15

SDF

Louisville Intl.

MIA

Miami Intl.

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 9 from Louisville Intl. to Miami Intl., returning Fri, Aug 15, priced at $285 found 1 day ago

Fri, Aug 29 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 29 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $286 found 1 day ago

Sat, Aug 9 - Sat, Aug 16

SDF

Louisville Intl.

MIA

Miami Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 9 from Louisville Intl. to Miami Intl., returning Sat, Aug 16, priced at $291 found 1 day ago

Fri, Aug 29 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 29 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $296 found 1 day ago

Thu, Aug 28 - Wed, Sep 3

SDF

Louisville Intl.

MIA

Miami Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Aug 28 from Louisville Intl. to Miami Intl., returning Wed, Sep 3, priced at $297 found 1 day ago

Sat, Apr 11 - Sun, Apr 19

LEX

Blue Grass

FLL

Fort Lauderdale - Hollywood Intl.

$364 Roundtrip, found 6 days ago

$364

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Apr 11 from Blue Grass to Fort Lauderdale - Hollywood Intl., returning Sun, Apr 19, priced at $364 found 6 days ago

Sun, Aug 31 - Tue, Sep 2

SDF

Louisville Intl.

MIA

Miami Intl.

$454 Roundtrip, found 1 day ago

$454

Roundtrip

found 1 day ago

Select United flight, departing Sun, Aug 31 from Louisville Intl. to Miami Intl., returning Tue, Sep 2, priced at $454 found 1 day ago