Cheap Flights to Key Biscayne from $44
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How Much Does it Cost To Fly To Key Biscayne?
The cheapest prices found with in the last 7 days for return flights were $71 and $44 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Fort Lauderdale | June 24 to June 25 | $71 |
| BOS | Fort Lauderdale | June 29 to July 8 | $87 |
| EWR | Miami | July 8 to July 9 | $87 |
| ORD | Miami | June 30 to July 9 | $87 |
| ORD | Fort Lauderdale | June 30 to July 9 | $87 |
| PHL | Fort Lauderdale | July 5 to July 8 | $93 |
| LGA | Fort Lauderdale | June 28 to June 30 | $97 |
| LGA | Fort Lauderdale | June 28 to June 30 | $97 |
| BOS | Miami | September 10 to September 17 | $97 |
| LGA | Miami | June 24 to June 30 | $98 |
| EWR | Fort Lauderdale | June 24 to June 26 | $103 |
| ATL | Miami | June 29 to June 30 | $107 |
| DTW | Fort Lauderdale | June 24 to June 25 | $109 |
| JFK | Miami | July 8 to July 15 | $116 |
| JFK | Fort Lauderdale | July 8 to July 11 | $147 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Fort Lauderdale | June 15 to June 19 | $138 |
| EWR | Fort Lauderdale | June 15 to June 24 | $194 |
| EWR | Fort Lauderdale | June 15 to June 24 | $194 |
| BOS | Miami | June 13 to June 15 | $199 |
| DTW | Fort Lauderdale | June 15 to June 18 | $223 |
| DTW | Miami | June 15 to June 19 | $226 |
| ORD | Fort Lauderdale | June 13 to June 17 | $230 |
| LGA | Miami | June 14 to June 21 | $243 |
| LAX | Fort Lauderdale | June 14 to June 28 | $247 |
| PHL | Fort Lauderdale | June 15 to June 22 | $250 |
| EWR | Miami | June 14 to June 20 | $250 |
| BOS | Fort Lauderdale | June 14 to June 17 | $250 |
| LGA | Fort Lauderdale | June 13 to June 17 | $264 |
| LAX | Miami | June 15 to June 17 | $313 |
| JFK | Fort Lauderdale | June 13 to June 17 | $363 |
Key Biscayne MIA Flight Information
Traveling to | Key Biscayne MIA |
|---|---|
Lowest Price | $71 |
Number of Airlines Serving | 2 |
Airlines Serving | Spirit Airlines |
Number of Daily Flights | 4 |
Airlines with Direct Flights | American Airlines, Qatar Airways |
Find The Perfect Hotel For After Your Flight
Amazing Key Biscayne Accommodation Deals
The Ritz-Carlton Key Biscayne, Miami
Reviewed on Apr 16, 2025
Luxury Hotels in Key Biscayne
The Ritz-Carlton Key Biscayne, Miami
Reviewed on Apr 16, 2025
Coral Reef at Key Biscayne
Reviewed on May 28, 2025
Family Friendly Hotels in Key Biscayne
The Ritz-Carlton Key Biscayne, Miami
Families like: Outdoor pools, kids club, playground, game room
Reviewed on Apr 16, 2025
Coral Reef at Key Biscayne
Reviewed on May 28, 2025
Best Key Biscayne Flight and Hotel Packages
Key Biscayne flight + hotel packages - economy flights
Key Biscayne flight + hotel packages - premium economy flights
Key Biscayne flight + hotel packages - first class flights
Need a Car For After Your Flight?
Compact
$2
Midsize
$2
Economy
$3
Fullsize
$5
Plane Tickets To Key Biscayne
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When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Key Biscayne to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Key Biscayne without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Key Biscayne with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Key Biscayne today!