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Key Biscayne

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Key Biscayne Flights as Low as $56

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
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Flybe
Flybe
Flybe
American Airlines
Accessrail
American Airlines
United
Frontier Airlines
Frontier Airlines
JetBlue Airways
JetBlue Airways

Cheap Flights to Key Biscayne

Fall in love at first flight with your vacation to Key Biscayne by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Key Biscayne on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Key Biscayne, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Key Biscayne

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Key Biscayne with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the MIA airport.

What is the cheapest month to fly to Key Biscayne?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Key Biscayne are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Key Biscayne?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Key Biscayne.

What airport is best to fly into Key Biscayne?

When you’re planning your trip to Key Biscayne, convenience is the name of the game. Luckily, Key Biscayne Public Seaplane Base Airport is nearby so you can deplane and get going on checking off everything on your Key Biscayne must-do list.

How much are flights to Key Biscayne?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Key Biscayne on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Key Biscayne?

The trick to saving a stack of cash on your flight to Key Biscayne? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

Key Biscayne Flight Information
Destination airport
Fort Lauderdale - Hollywood Intl.
Destination airport IATA code
FLL
Roundtrip price
$56

Last Minute Hotel Deals in Key Biscayne

Fontainebleau Miami Beach

Fontainebleau Miami Beach

4.5 out of 5
4441 Collins Avenue Miami Beach FL
Book a stay at this luxury hotel in Miami Beach. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.4/10 Very Good! (8,219 reviews)
Nice pools and beach areas.

Reviewed on May 16, 2026

Fontainebleau Miami Beach
Loews Miami Beach Hotel – South Beach

Loews Miami Beach Hotel – South Beach

4.5 out of 5
1601 Collins Ave Miami Beach FL
Book a stay at this luxury hotel in Miami Beach. Enjoy a full-service spa, 4 restaurants, and a beach locale. Our guests praise the breakfast and the pool in ...
9.2/10 Wonderful! (515 reviews)
Amazing property staff and food were amazing

Reviewed on May 16, 2026

Loews Miami Beach Hotel – South Beach
Signia by Hilton Diplomat Beach Resort

Signia by Hilton Diplomat Beach Resort

4.5 out of 5
3555 S Ocean Dr Hollywood FL
Book a stay at this luxury resort in Hollywood. Enjoy a full-service spa, 5 restaurants, and a beach locale. Our guests praise the pool and the helpful staff ...
8/10 Very Good! (96 reviews)
The property is beautiful the beach was very full of seaweeds. The pool was full people no place to sit.

Reviewed on May 16, 2026

Signia by Hilton Diplomat Beach Resort
Gale Miami Hotel and Residences

Gale Miami Hotel and Residences

4 out of 5
159 NE 6th St Miami FL
Book a stay at this spa hotel in Miami. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Popular attractions Kaseya Center and Bayside Marketplace ...
8.8/10 Excellent! (1,864 reviews)
my second time & i’ll always go back here

Reviewed on May 16, 2026

Gale Miami Hotel and Residences
Ramada by Wyndham Miami Springs/Miami International Airport

Ramada by Wyndham Miami Springs/Miami International Airport

2.5 out of 5
5001 NW 36th St. Miami Springs FL
Stay at this hotel in Miami Springs. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
8.2/10 Very Good! (6,437 reviews)
The property alone was great not one problem and very spacious the STAFF was BEYOND great welcoming and nice !! The shuttle service to the port a little confusion and could start some problems between you and others because it’s over booked so you could pre book but theirs a lobby full of people ...

Reviewed on May 17, 2026

Ramada by Wyndham Miami Springs/Miami International Airport
B&B Hotel Miami Airport

B&B Hotel Miami Airport

3 out of 5
5125 NW 36th St Miami Springs FL
Book a stay at this business-friendly hotel in Miami Springs. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and ...
8.6/10 Excellent! (2,731 reviews)
Under construction

Reviewed on May 16, 2026

B&B Hotel Miami Airport
Embassy Suites by Hilton Miami International Airport

Embassy Suites by Hilton Miami International Airport

4 out of 5
3974 NW South River Drive Miami FL
Book a stay at this business-friendly hotel in Miami. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the breakfast and the ...
8.6/10 Excellent! (4,564 reviews)
The cleaned our room daily and the breakfast was amazing! The pool area was clean and relaxing.

Reviewed on May 16, 2026

Embassy Suites by Hilton Miami International Airport
citizenM Miami Worldcenter

citizenM Miami Worldcenter

4 out of 5
700 NE 2ND AVENUE Miami FL
Book a stay at this business-friendly hotel in Miami. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the pool ...
9.2/10 Wonderful! (6,559 reviews)
Great hotel. Love the digitized room. Even better location and amenities. However, the rooms are uncomfortably small which kills everything.

Reviewed on May 16, 2026

citizenM Miami Worldcenter
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.