Flights From Las Vegas (LAS) to Key Biscayne (MIA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Las Vegas to Key Biscayne

The cheapest prices found with in the last 7 days for return flights were CA $256 and CA $136 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Apr 3 - Thu, Apr 9
LAS
Harry Reid Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $256 Roundtrip, found 6 days ago
CA $256
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from Harry Reid Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Apr 9, priced at CA $256 found 6 days ago
Spirit Airlines
Fri, May 1 - Fri, May 8
LAS
Harry Reid Intl.
MIA
Miami Intl.
CA $346 Roundtrip, found 2 days ago
CA $346
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, May 1 from Harry Reid Intl. to Miami Intl., returning Fri, May 8, priced at CA $346 found 2 days ago
JetBlue Airways
Tue, May 12 - Tue, May 19
LAS
Harry Reid Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $354 Roundtrip, found 2 days ago
CA $354
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, May 12 from Harry Reid Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, May 19, priced at CA $354 found 2 days ago

Explore More Ways to Travel with Travelocity