Name: Grassy Flats Resort & Beach Club
Price range: $346 total
Rating: 9.4

Photo by Monica Ferro

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The Latest Grassy Key vacation packages

Price found within the past 48 hours. Click for updated prices.

Cavalier Hotel South Beach

South Beach

Save 100% on your flight

$366

per person

Aug 21 - Aug 25

found 1 day ago

Roundtrip flight included

Atlanta (ATL) to Miami (MIA)

8.6/10 Excellent! (1,006 reviews)

Super cute and great location. Waiting staff was great and front was nice but a little lack of communication. Our room air wasn’t working really well so they switched our room and comp our breakfast the rest of the stay.

Reviewed on Jun 3, 2026

Casablanca Miami Beach

North Beach

$2,554

per person

Aug 21 - Aug 25

found 1 day ago

Roundtrip flight included

Philadelphia (PHL) to Miami (MIA)

5.8/10 (324 reviews)

Room was clean and great location beside the beach. Room had kitchette and big fridge, microwave etc. so was great. It was dated and internet didn't work in our room but worked well in the lobby. Great value for money :) happy with it.

Reviewed on Feb 22, 2026

Brickell Bay 3318

Brickell

$474

per person

Jul 9 - Jul 12

found 5 hours ago

Roundtrip flight included

Atlanta (ATL) to Miami (MIA)

No reviews

MirabileCondoDwntown MIA Brickell w PRKG

Downtown Miami

$439

per person

Jul 24 - Jul 26

found 1 day ago

Roundtrip flight included

Atlanta (ATL) to Miami (MIA)

2/10 (2 reviews)

The Retreat Collection at 1 Hotel & Homes South Beach

South Beach

$7,406

per person

Aug 6 - Aug 10

found 1 day ago

Roundtrip flight included

Atlanta (ATL) to Miami (MIA)

8/10 Very Good! (1 review)

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Grassy Key Hotel Deals

Rainbow Bend Resort

57784 Overseas Hwy Marathon FL

Fully refundableReserve now, pay when you stay

$140 nightly

$158 total

Jun 18 - Jun 19

Total with taxes and fees

8.2/10 Very Good! (983 reviews)

"Our first time to the Keys. This place was nice enough but we are water people and love fishing and being in the ocean. However, the beach area at this place was very brown and had a ton of seaweed. So going in the water in this area was not an option. Room was very very small and we like to have ..."

Reviewed on Jun 3, 2026

Gulf View Waterfront Resort

58743 OVERSEAS HWY Marathon FL

$160 nightly

$180 total

Jun 7 - Jun 8

Total with taxes and fees

8.4/10 Very Good! (582 reviews)

"Todo"

Reviewed on Jun 2, 2026

Grassy Flats Resort & Beach Club

58182 Overseas Hwy Marathon FL

$308 nightly

$346 total

Jun 15 - Jun 16

Total with taxes and fees

9.4/10 Exceptional! (452 reviews)

"The property is beautiful and tucked away from the main strip. Quiet resort, clean rooms, beautiful sauna and beach area. The seaweed was bad this year and so it smelled terribly, but that's all on mother nature. Rooms were very clean and comfortable, dog friendly, overall a great experience. Plenty ..."

Reviewed on Jun 2, 2026

See all 2,363 properties in Grassy Key

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.