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Isla Bella Beach Resort & Spa - Florida Keys

US$335
/ night

Avg. for November

Isla Bella Beach Resort & Spa - Florida Keys - Image 1
Isla Bella Beach Resort & Spa - Florida Keys - Room
Isla Bella Beach Resort & Spa - Florida Keys - Room
Isla Bella Beach Resort & Spa - Florida Keys - View from room
Isla Bella Beach Resort & Spa - Florida Keys - Pool

Prices for Isla Bella Beach Resort & Spa - Florida Keys

Select dates to see prices and availability

US$335
/ night

Avg. for November

Monthly average prices

Nightly prices at Isla Bella Beach Resort & Spa - Florida Keys average US$251 in the cheapest month (August) and US$689 in the most expensive month (February), based on the last 12 months.

Average nightly price at Isla Bella Beach Resort & Spa - Florida Keys by month, last 12 months (USD)
MonthAverage price
JanuaryUS$456
FebruaryUS$689
MarchUS$667
AprilUS$595
MayUS$398
JuneUS$315
JulyUS$348
AugustUS$251
SeptemberUS$251
OctoberUS$284
NovemberUS$335
DecemberUS$496

Most expensive: February (~US$689)

Cheapest: August (~US$251)

About this property

Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You're sure to appreciate the recreational amenities, which include 5 outdoor pools, a steam room, and a fitness center. Additional amenities at t...
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  • Parking

  • Airport shuttle

  • Restaurant

  • Swimming pool

  • Business centre

  • Room service

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Location

1 Knights Key Boulevard MM47, Marathon, Florida, United States of America

Vaca Key (0.1 Miles)

Boot Key Harbor (0.7 Miles)

The Turtle Hospital (1.2 Miles)

Shady Palm Art Gallery (1.4 Miles)

Fishermen's Community Hospital (1.7 Miles)

Pigeon Key (2.4 Miles)


Room options

Suite, 1 King Bed with Sofa Bed, Balcony, Oceanfront (King, Kitchenette)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

937 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Kitchenette

Room, 2 Queen Beds, Oceanfront (Veranda)

Room details

2 Large Double Beds

Sleeps 4

655 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, Multiple Beds, Oceanfront (Veranda, 1 King Primary 1 King)

Room details

2 Extra-Large Double Beds

Sleeps 4

879 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Suite, Multiple Beds, Oceanfront (Veranda, 1 King Primary 1 Queen Sofa)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

825 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Suite, Multiple Beds, Kitchenette, Oceanfront (Veranda, King)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

937 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Kitchenette

Room, 2 Queen Beds, Balcony, Oceanfront (Veranda Adapted)

Room details

2 Large Double Beds

Sleeps 4

631 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, 1 King Bed, Oceanfront (Veranda)

Room details

1 Extra-Large Double Bed

Sleeps 2

643 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, 1 Queen Bed, Balcony, Oceanfront (Adapted)

Room details

1 Large Double Bed

Sleeps 2

631 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, 2 Queen Beds, Balcony, Oceanfront

Room details

2 Large Double Beds

Sleeps 4

655 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Suite, 1 King Bed with Sofa Bed, Balcony, Oceanfront (1 King Primary 1 Queen Pullout Sofa)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

825 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Suite, Multiple Beds, Kitchenette, Oceanfront (Veranda, Queen)

Room details

2 Large Double Beds
and
1 Sofa Bed

Sleeps 6

949 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Kitchenette

Room, 1 King Bed, Balcony, Oceanfront

Room details

1 Extra-Large Double Bed

Sleeps 2

643 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, Multiple Beds, Oceanfront (Veranda, 2 Queens Primary 1 King)

Room details

1 Extra-Large Double Bed
and
2 Large Double Beds

Sleeps 6

925 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Room, Multiple Beds, Balcony, Oceanfront (Two Kings)

Room details

2 Extra-Large Double Beds

Sleeps 4

879 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Suite, Multiple Beds, Balcony, Oceanfront (Queen, Kitchenette)

Room details

2 Large Double Beds
and
1 Sofa Bed

Sleeps 6

949 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Kitchen

Room, Multiple Beds, Balcony, Oceanfront (2 Queens Primary 1 King)

Room details

1 Extra-Large Double Bed
and
2 Large Double Beds

Sleeps 6

925 ft²

Balcony or Terrace
Air Conditioning
Wi-Fi (Free)
Separate Living Room

Guest reviews of Isla Bella Beach Resort & Spa - Florida Keys

What guests think

AI-generated summary based on recent guest reviews

At Isla Bella Beach Resort & Spa - Florida Keys, guests praise the beautiful, well-kept grounds, spacious ocean-facing rooms, and multiple pools, noting a relaxed, family-friendly vibe with activities and attractive views ideal for unwinding and exploring the Keys.

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Facilities

Good

Cleanliness

Clean

Service

Mixed

Location

Convenient

Was this helpful?

10

Mandy

IAN-logo

3 weeks ago

·

Stayed 3 nights

8 days in the keys, 4 in Marathon and 4 in Key Largo. We started here and absolutely loved it. Front desk was polite and helpful, property/grounds were very well maintained, and we enjoyed walking directly out onto the beach from our room. The food services were a little slow, but the staff was great. (Not their fault, needed to add more staff during dinner service). Hammocks on the beach were a great touch. We left here after a few days and came up to Bakers Cay. If I could get my $ back and get back down to Isla Bella I would! Honestly confused by those who rated their stay here low.
8 days in the keys, 4 in Marathon and 4 in Key Largo. We started here and absolutely loved it. Front desk was polite and helpful, property/grounds were very well maintained, and we enjoyed walking directly out onto the beach from our room. The food services were a little slow, but the staff was great. (Not their fault, needed to add more staff during dinner service). Hammocks on the beach were a great touch. We left here after a few days and came up to Bakers Cay. If I could get my $ back and get back down to Isla Bella I would! Honestly confused by those who rated their stay here low.

10

Max

IAN-logo

4 weeks ago

·

Stayed 2 nights

Great weekend getaway! Loved the resort!
Great weekend getaway! Loved the resort!

10

Leigh

IAN-logo

5 weeks ago

·

Stayed 1 night

Great stay. We appreciated the hotel's hospitality since we needed to book 2 extra nights and were able to stay in our original room without needing to move.
Great stay. We appreciated the hotel's hospitality since we needed to book 2 extra nights and were able to stay in our original room without needing to move.

10

Chris

IAN-logo

5 weeks ago

·

Stayed 4 nights

Isla Bella Beach Resort exceeded every single expectation! From the moment we arrived, the property felt like a true island paradise. Our room was spotlessly clean, amazingly comfortable, and provided the perfect sanctuary after a day in the sun. ​Every single person working on the property was wonderfully pleasant and attentive—the kind of warm, genuine hospitality that turns a good vacation into a memorable one. On top of that, the grounds were in immaculate shape; the pristine landscaping, lush palms, and pristine waterfront areas were continuously well-kept and breathtaking to walk through. ​If you are planning a trip to Marathon, do yourself a favor and book a stay here. We are already counting down the days until we can return!
Isla Bella Beach Resort exceeded every single expectation! From the moment we arrived, the property felt like a true island paradise. Our room was spotlessly clean, amazingly comfortable, and provided the perfect sanctuary after a day in the sun. ​Every single person working on the property was wonderfully pleasant and attentive—the kind of warm, genuine hospitality that turns a good vacation into a memorable one. On top of that, the grounds were in immaculate shape; the pristine landscaping, lush palms, and pristine waterfront areas were continuously well-kept and breathtaking to walk through. ​If you are planning a trip to Marathon, do yourself a favor and book a stay here. We are already counting down the days until we can return!

8

Valerie

IAN-logo

28 Sept 2026

·

Stayed 2 nights

There was only one staff member named Alan that was rude other than that everyone was very professional and nice. The restaurant was not appropriately staffed on my last night so I had I bad dining experience.
There was only one staff member named Alan that was rude other than that everyone was very professional and nice. The restaurant was not appropriately staffed on my last night so I had I bad dining experience.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 16:00 to 03:00

Before 11:00


Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Isla Bella Beach Resort & Spa - Florida Keys

Is parking available at the property?

Self parking is available on-site for a fee of USD 31.51 per day, which includes in/out privileges. Valet parking is also offered at a rate of USD 50 per day. Reservations are not required for parking.


What type of breakfast is offered and what are the serving hours?

Cooked-to-order breakfasts are available daily from 7:00 AM to 11:00 AM for a fee of approximately USD 25.00 per person.


Does the property allow pets?

Pets are allowed in specific rooms only, with a fee of USD 100 per pet, which may vary based on the length of stay. Service animals are exempt from fees.


What are the standard check-in and check-out times?

Check-in time is at 4:00 PM, and check-out time is at 11:00 AM. Early check-in and late check-out may be available upon request, but additional charges may apply.


Are airport shuttle services available?

Airport shuttle services are available, but specific pricing and arrangements should be confirmed directly with the property.

What accessibility features does the property offer for guests with disabilities?

The property features step-free entrances and wheelchair-accessible facilities, including public areas and rooms. Specific details about bathrooms and pool access features can be confirmed by contacting the property directly.


What is the location of the property in relation to key landmarks?

The property is located on the beach, just steps from Vaca Key and a 2-minute drive from The Turtle Hospital. It is approximately 2.5 miles from Seven Mile Bridge and 3.4 miles from Florida Keys Country Club.


Does the property have a swimming pool?

The property features 5 outdoor swimming pools, including a seasonal outdoor pool. The pools are available for guests to enjoy during operational hours.


What are the hotel's policies for guests staying with children?

Up to 3 children aged 18 years old and younger can stay free when occupying the parent or guardian's room, using existing bedding.


What are the policies regarding extra beds and cribs?

The property does not specify the availability of extra beds or cribs. Guests are encouraged to contact the property directly for specific requests and any associated costs.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your Marathon trip?

How much do rooms usually cost at Isla Bella Beach Resort & Spa - Florida Keys in Marathon?

Over the next 60–90 days, room rates at Isla Bella Beach Resort & Spa - Florida Keys in Marathon typically average around US$367 a night for two guests, ranging from US$248 to US$975 on peak dates.


When is the best time to visit Isla Bella Beach Resort & Spa - Florida Keys if I want to avoid the crowds?

March is the busiest month at Isla Bella Beach Resort & Spa - Florida Keys in Marathon, with demand at its highest then; demand drops sharply after July. September is the quietest month to visit if you’d prefer fewer crowds at the beaches and attractions.


When can I find the lowest room rates at Isla Bella Beach Resort & Spa - Florida Keys in Marathon?

September is the cheapest month to stay at Isla Bella Beach Resort & Spa - Florida Keys in Marathon, averaging US$304 a night; February is the most expensive month, averaging US$843.

What is the area around Isla Bella Beach Resort & Spa - Florida Keys like?

Situated in the Florida Keys, Isla Bella Beach Resort & Spa - Florida Keys in Marathon is close to Vaca Key, Boot Key Harbor and Sombrero Beach, with convenient access to attractions like The Turtle Hospital and Seven Mile Bridge. The hotel is suited to travellers seeking a Beach / Coast experience and Spa / Relaxation.


How do Isla Bella Beach Resort & Spa - Florida Keys’s rates compare with other hotels in Marathon?

Isla Bella Beach Resort & Spa - Florida Keys in Marathon is cheaper than 3 of 19 similar hotels nearby, with a typical median of US$448 a night versus approximately US$399 for comparable properties.


How does the nightly price at Isla Bella Beach Resort & Spa - Florida Keys in Marathon compare to recent weeks?

The current price at Isla Bella Beach Resort & Spa - Florida Keys in Marathon is US$229 per night for 2 guests, which is low for this hotel: about 20% below its US$289 average over the last 60 days. Most nights over that period fell between US$175 and US$927.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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