Flights from Los Angeles to Key Biscayne

Cheapest flights from Los Angeles

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, Jul 21 - Wed, Jul 30

LAX

Los Angeles Intl.

MIA

Miami Intl.

$235 Roundtrip, found 3 days ago

$235

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Los Angeles Intl. to Miami Intl., returning Wed, Jul 30, priced at $235 found 3 days ago

Tue, Jul 8 - Sat, Jul 12

LAX

Los Angeles Intl.

MIA

Miami Intl.

$237 Roundtrip, found 4 days ago

$237

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to Miami Intl., returning Sat, Jul 12, priced at $237 found 4 days ago

Sun, Jul 20 - Wed, Jul 30

LAX

Los Angeles Intl.

MIA

Miami Intl.

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Los Angeles Intl. to Miami Intl., returning Wed, Jul 30, priced at $238 found 3 days ago

Tue, Jul 8 - Wed, Jul 16

LAX

Los Angeles Intl.

MIA

Miami Intl.

$240 Roundtrip, found 4 days ago

$240

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to Miami Intl., returning Wed, Jul 16, priced at $240 found 4 days ago

Wed, Jul 30 - Wed, Aug 13

LAX

Los Angeles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$243 Roundtrip, found 5 days ago

$243

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Los Angeles Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Aug 13, priced at $243 found 5 days ago

Sat, Oct 25 - Wed, Nov 5

LAX

Los Angeles Intl.

MIA

Miami Intl.

$243 Roundtrip, found 3 hours ago

$243

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Sat, Oct 25 from Los Angeles Intl. to Miami Intl., returning Wed, Nov 5, priced at $243 found 3 hours ago

Tue, Jul 29 - Thu, Aug 14

LAX

Los Angeles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$246 Roundtrip, found 5 days ago

$246

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Los Angeles Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Aug 14, priced at $246 found 5 days ago

Sat, Jul 5 - Sat, Jul 12

LAX

Los Angeles Intl.

MIA

Miami Intl.

$247 Roundtrip, found 4 days ago

$247

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jul 5 from Los Angeles Intl. to Miami Intl., returning Sat, Jul 12, priced at $247 found 4 days ago

Sun, Aug 3 - Wed, Aug 13

LAX

Los Angeles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$249 Roundtrip, found 5 days ago

$249

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Los Angeles Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Aug 13, priced at $249 found 5 days ago

Sat, Jul 5 - Wed, Jul 16

LAX

Los Angeles Intl.

MIA

Miami Intl.

$250 Roundtrip, found 4 days ago

$250

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jul 5 from Los Angeles Intl. to Miami Intl., returning Wed, Jul 16, priced at $250 found 4 days ago

Tue, Jul 8 - Thu, Jul 10

LAX

Los Angeles Intl.

MIA

Miami Intl.

$251 Roundtrip, found 4 days ago

$251

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to Miami Intl., returning Thu, Jul 10, priced at $251 found 4 days ago

Tue, Jul 8 - Fri, Jul 11

LAX

Los Angeles Intl.

MIA

Miami Intl.

$252 Roundtrip, found 4 days ago

$252

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to Miami Intl., returning Fri, Jul 11, priced at $252 found 4 days ago

Tue, Nov 18 - Tue, Nov 25

LAX

Los Angeles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Tue, Nov 18 from Los Angeles Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Nov 25, priced at $257 found 5 days ago

Wed, Jun 11 - Sat, Jun 21

ONT

Los Angeles - Ontario Intl.

MIA

Miami Intl.

$264 Roundtrip, found 3 hours ago

$264

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Los Angeles - Ontario Intl. to Miami Intl., returning Sat, Jun 21, priced at $264 found 3 hours ago

Sat, Oct 25 - Fri, Oct 31

LAX

Los Angeles Intl.

MIA

Miami Intl.

$264 Roundtrip, found 3 hours ago

$264

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Sat, Oct 25 from Los Angeles Intl. to Miami Intl., returning Fri, Oct 31, priced at $264 found 3 hours ago

Mon, Aug 4 - Sat, Aug 16

LAX

Los Angeles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$277 Roundtrip, found 5 days ago

$277

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Aug 4 from Los Angeles Intl. to Fort Lauderdale - Hollywood Intl., returning Sat, Aug 16, priced at $277 found 5 days ago

Sat, Aug 16 - Fri, Aug 22

ONT

Los Angeles - Ontario Intl.

MIA

Miami Intl.

$327 Roundtrip, found 4 days ago

$327

Roundtrip

found 4 days ago

Select United flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Miami Intl., returning Fri, Aug 22, priced at $327 found 4 days ago

Sat, Aug 16 - Fri, Aug 22

ONT

Los Angeles - Ontario Intl.

MIA

Miami Intl.

$332 Roundtrip, found 4 days ago

$332

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Miami Intl., returning Fri, Aug 22, priced at $332 found 4 days ago

Sun, Aug 17 - Tue, Aug 19

ONT

Los Angeles - Ontario Intl.

MIA

Miami Intl.

$361 Roundtrip, found 4 days ago

$361

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sun, Aug 17 from Los Angeles - Ontario Intl. to Miami Intl., returning Tue, Aug 19, priced at $361 found 4 days ago

Sat, Nov 15 - Wed, Nov 26

SNA

John Wayne

FLL

Fort Lauderdale - Hollywood Intl.

$414 Roundtrip, found 5 days ago

$414

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Nov 15 from John Wayne to Fort Lauderdale - Hollywood Intl., returning Wed, Nov 26, priced at $414 found 5 days ago