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Top Cheap Marathon Hotels

Floating Sea Cove Resort & Marina

12685 Overseas Highway Marathon FL

13 min drive from Sombrero Beach

Stay at this hotel in Marathon. Enjoy free parking and air conditioning. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions ...

5/10 (1,001 reviews)

False advertising! The floating rooms don’t even exist. The online pictures are from pre-Erma. We slept in our clothes and shoes with one eye on the door. We used our own beach towels as blankets. Absolutely horrible. I’d like a refund.

Reviewed on 2026/3/2

Kingsail Resort

7050 Overseas Highway Marathon FL

6 min drive from Sombrero Beach

Stay at this motel in Marathon. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...

8.6/10 Excellent! (1,036 reviews)

Old school Key West motel, with a nice pool and comfortable, clean rooms. Our room was spotless, and kept clean every day. Free coffee every morning at the outdoor Tiki Hut by the water, and a handy microwave and refrigerator in the room. Everyone we interacted with was friendly, helpful, and welcoming. ...

Reviewed on 2026/3/5

Siesta Motel

7425 Overseas Highway Marathon FL

6 min drive from Sombrero Beach

Book a stay at this business-friendly motel in Marathon. Enjoy free WiFi, free parking, and in-room massages. Our guests praise the helpful staff and the clean ...

7.4/10 Good! (731 reviews)

We only stayed one night. The motel is so cute and very well maintained. The owner was very friendly and gave many suggestions of places to check out around the Keys. The room was clean and better supplied than many hotels we've stayed in.

Reviewed on 2026/3/5

See all 1,538 properties in Marathon

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.