Cheap Hotels & Resorts in Key Biscayne from AU$1,029

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Best Key Biscayne Cheap Hotels

The Ritz-Carlton Key Biscayne, Miami
On the beach, beach cabanas, sun-loungers, beach umbrellas

The Ritz-Carlton Key Biscayne, Miami

5.0 star property
9.0 out of 10, Wonderful, (1001)
"Awesome "
The price is AU$1,029
includes taxes & fees
8 Dec - 9 Dec
The Ritz-Carlton Key Biscayne, Miami
Beach Haus Key Biscayne
Private beach nearby, white sand, sun-loungers

Beach Haus Key Biscayne

3.5 star property
9.2 out of 10, Wonderful, (95)
"I liked the space and location I was disappointed with the amount of towels and pillows My request for more was “absolutely” but was never received "
Beach Haus Key Biscayne
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.
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Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
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Frequently asked questions

What is Key Biscayne like for travellers on a budget?
Discover cheap places to stay in Key Biscayne on Expedia.com and book a getaway that fits your budget. You can browse a wide selection of hotels and other types of accommodation with Member Prices to score the best deal for you and earn rewards. With our site’s handy page filters, you can limit results by price per night, or by amenities that customers often look for like free breakfast and free airport transport. If you’re hoping for reasonable options around local sights, such as Crandon Park or Key Biscayne Beaches, try out the location filters to narrow down your search. As you browse, click the heart button to save your favourites so that it’s easy to find them when you’re ready to book. Need a flight or a rental car along with your hotel? Take a look at the Bundle and Save travel packages and discover huge discounts when you book your transport at the same time.
What's the best budget-friendly accommodation in Key Biscayne?
Based on reviews, Coral Reef at Key Biscayne is a popular 3-star hotel for our travellers looking for an economical choice, and features free WiFi and free parking.
When is the best time for a budget trip to Key Biscayne?
Weather is probably a major factor when you plan your trip to Key Biscayne, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually August and July, with an average temperature of 29°C, while the coldest months are January and February, with an average of 22°C. Average annual precipitation for Key Biscayne is 1249 mm.
What is there to see and do in Key Biscayne?
You don’t have to spend big to find things to see and do in Key Biscayne. You can budget for the popular local attractions that are highest on your list, such as PortMiami and Bayside Marketplace, and choose other low-cost activities to fill your itinerary. If you’re looking to enjoy the area’s natural beauty, you can get outdoors at Crandon Park, Key Biscayne Beaches or Bill Baggs Cape Florida State Park.
How can I get to Key Biscayne and get around on a budget?
Scoping out the transportation options in Key Biscayne is a smart way to keep your trip affordable. The closest airport is Miami, FL (MPB-Public Seaplane Base), situated 6.3 mi (10.1 km) away. However, if that doesn’t suit your budget, you can arrange flights in and out of Miami International Airport (MIA), which is 10 mi (16.2 km) away. Key Biscayne might not have very many public transport choices so a rental car could be a reasonable alternative to explore the area.