TOP Hotels with Air Conditioning in Grassy Key, FL for 2026

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Our top choices for Grassy Key hotels with air conditioning

Deluxe Room, 1 King Bed, Oceanfront | Beach/ocean view

Rooftop bar, ocean views, open selected days

Standard Room, Ocean View - Adults Only | Hypo-allergenic bedding, blackout curtains, iron/ironing board

1. Grassy Flats Resort & Beach Club

Marathon

Tiffany

₹16,799

₹23,505 total

includes taxes & fees

18 Oct - 19 Oct

Deluxe Queen | Private kitchen | Coffee/tea maker, fridge, microwave, toaster

Superior Suite | Iron/ironing board (on request), free WiFi, bed sheets

2. Gulf View Waterfront Resort

Marathon

Sonja L

₹9,184

₹10,332 total

includes taxes & fees

24 Sept - 25 Sept

Outdoor pool, open 7:00 AM to 7:00 PM, pool loungers

3. Rainbow Bend Resort

Marathon

Adam

₹9,936

₹15,496 total

includes taxes & fees

21 Sept - 22 Sept

Suite, Multiple Beds, Bay View | Premium bedding, in-room safe, desk, laptop workspace

Premium bedding, in-room safe, desk, laptop workspace

4. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Marathon

Lizabell

₹12,868

₹14,476 total

includes taxes & fees

24 Sept - 25 Sept

Family Studio Suite, 2 Queen Beds, Kitchen, Canal View | Premium bedding, down duvets, pillow-top beds, minibar

5. Coconut Cay Resort & Marina

Marathon

Oscar

₹7,627

₹9,718 total

includes taxes & fees

22 Sept - 23 Sept

Room, 1 King Bed, Non Smoking | Free WiFi, bed sheets

6. Conch Key Fishing Lodge and Marina

Marathon

Eduardo

₹9,470

₹10,654 total

includes taxes & fees

22 Sept - 23 Sept

3 outdoor pools, pool cabanas (surcharge), pool umbrellas

Premium bedding, in-room safe, laptop workspace, blackout curtains

7. Hawks Cay Resort

Marathon

Katherine

₹17,799

₹27,401 total

includes taxes & fees

27 Sept - 28 Sept

Premium Room, 1 King Bed, Lanai, Lagoon View (Kitchenette) | View from room

Premium Double Room, 2 Double Beds, Lanai (Kitchenette) | Terrace/patio

8. Kingsail Resort

Marathon

oldrich

₹7,077

₹7,962 total

includes taxes & fees

20 Sept - 21 Sept

View all properties

Top Grassy Key Hotel Reviews

Kingsail Resort

10/10 Excellent

"Very nice!! I'd stay there again!"

Hawks Cay Resort

8/10 Good

"The place are beautiful!!! The staff were very nice and welcoming!!! We booked the 3 bedroom premium villa which is upgraded and little bigger it was really cool we love it , the only thing was that we had an issue with the Wifi we complained the moment we found out they said we send someone no one come!!! We keeping asking and asking we went to the front desk we will send the IT guy in hour we were there for 5 days he never come!!!!! The Arcade room and fitness room Was open 8-5 nothing to do after 5pm very disappointed, the water park was closed the Dolphin was closed no Dolphin!!! Restaurant is little over priced!!!! The place is very beautiful !!!"

Lime Tree Bay Resort

10/10 Excellent

"100% recommended"

Fairfield Inn & Suites by Marriott Marathon Florida Keys

8/10 Good

"Nice Location."

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

10/10 Excellent

"View very nice"

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent

"Very nice hotel. Stayed with the family and we are very pleased. Staff was really nice and hotel room was very clean. Also the restaurant food was excellent."

Skipjack Resort & Marina

10/10 Excellent

"Great spot"

Frequently asked questions

How much do hotels with air conditioning in Grassy Key cost?

Hotels with air conditioning in Grassy Key range between ₹7,962 and ₹27,401 per night. These retreats offer the comfort you desire at a price that doesn't break the bank. These prices were available on Expedia within the past 7 days, for a hotel booking with a check-in date within the next year. Prices reflect current offers and availability is subject to change. Additional terms may apply.

What are the best hotels with air conditioning in Grassy Key?

Choose from multiple hotels with air conditioning in Grassy Key that have a total average guest review rating of 8.6. Hampton Inn Marathon - Florida Keys is a traveller favourite. This 2.5-stars hotel also has a swimming pool and pool sun loungers. Fairfield Inn & Suites by Marriott Marathon Florida Keys is another top-rated option with air-conditioned rooms. It has a 2.5-stars rating and amenities including a garden and pool sun loungers.

How many hotels with air conditioning are there in Grassy Key?

Lock in your holiday dates and then pick from 3 hotels with air conditioning in Grassy Key. For a business trip, a romantic break or anything in between, Expedia will help you find the right place in a few simple clicks.

What are the best cheap hotels with air conditioning in Grassy Key?

With hotels with air conditioning starting at just ₹7,962 per night, you can afford to stay a little longer in Grassy Key! One property that's easy on your wallet is Hampton Inn Marathon - Florida Keys. It comes with pool sun loungers and a swimming pool as well as air-conditioned rooms to ensure you can kick back in comfort. Another affordable choice is Fairfield Inn & Suites by Marriott Marathon Florida Keys. On top of AC, it features a terrace and a swimming pool. If you're sightseeing in Grassy Key and want to stay within your budget, there are loads of popular and free attractions to put on your to-do list. Coco Plum Beach and Captain Hooks Marina and Dive Centre are favourites. This price was available on Expedia within the past 7 days, for a hotel booking with a check-in date within the next year. Prices reflect current offers and availability is subject to change. Additional terms may apply.

Are there any family-friendly hotels with air conditioning in Grassy Key?

If you're heading to Grassy Key and need a family-friendly hotel with AC, check in to Hawks Cay Resort. This 4-stars option also comes with miniature golf and a playground. After checking in and kicking back together in your comfortable new digs, it's time to hit the road and discover the local sights. Coco Plum Beach and Crane Point Museum and Nature Centre are just two family-friendly attractions in Grassy Key.

Why book your hotel with air conditioning in Grassy Key with Expedia?

Expedia has the best deals around for hotels with air conditioning in Grassy Key. If you have a certain budget, select how much you're willing to spend and the star rating of your hotel. Then take advantage of our filters to search for air-conditioned digs with perks like a swimming pool or hot tub. We'll help you find the right fit whatever your plans or style of travel.

How can I find cheap hotels with air conditioning in Grassy Key?

With Expedia's helpful filter tool, getting your hands on cheap hotels with air conditioning in Grassy Key is a cinch. To discover accommodation with AC that'll make your hip pocket happy, refine your search by budget and star rating.

What is there to do in Grassy Key near my hotel with air conditioning?

Grassy Key has enough sights and activities to keep you entertained for weeks, beginning with Coco Plum Beach. Curry Hammock State Park, Crane Point Museum and Nature Centre and Florida Keys Aquarium Encounters are other wonderful attractions. If you're sticking around a while, Captain Hooks Marina and Dive Centre and San Pablo Catholic Church will add the finishing touches to your itinerary.

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Treat yourself

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Check availability on Grassy Key Hotels with Air Conditioning

Our top choices for Grassy Key hotels with air conditioning

1. Grassy Flats Resort & Beach Club

2. Gulf View Waterfront Resort

3. Rainbow Bend Resort

4. Fairfield Inn & Suites by Marriott Marathon Florida Keys

5. Coconut Cay Resort & Marina

6. Conch Key Fishing Lodge and Marina

7. Hawks Cay Resort

8. Kingsail Resort

9. Hampton Inn Marathon - Florida Keys

10. Bonefish Bay Motel

Top Grassy Key Hotel Reviews

Kingsail Resort

Hawks Cay Resort

Lime Tree Bay Resort

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Skipjack Resort & Marina

Frequently asked questions

Explore a world of travel with Expedia

Search Hotels with Air Conditioning in Grassy Key

Change your mind

Treat yourself

Be picky

Check availability on Grassy Key Hotels with Air Conditioning

Our top choices for Grassy Key hotels with air conditioning

1. Grassy Flats Resort & Beach Club

2. Gulf View Waterfront Resort

3. Rainbow Bend Resort

4. Fairfield Inn & Suites by Marriott Marathon Florida Keys

5. Coconut Cay Resort & Marina

6. Conch Key Fishing Lodge and Marina

7. Hawks Cay Resort

8. Kingsail Resort

9. Hampton Inn Marathon - Florida Keys

10. Bonefish Bay Motel

Top Grassy Key Hotel Reviews

Kingsail Resort

Hawks Cay Resort

Lime Tree Bay Resort

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Skipjack Resort & Marina

Frequently asked questions

Explore a world of travel with Expedia