Southernmost Beach Resort & Guesthouses, Key West price comparison: 28 booking sites

Each site's price we recorded, low to high

Going rate: $475 a night all-in. The going rate is the price the largest number of listings that named a room or offered free cancellation agreed on (ties go to the lower price).

One snapshot on September 29, 2026 for Nov 3 to Nov 5, 2 adults, US market, USD. Prices change daily.

All-in means taxes and fees included, as each site reported them to Google Hotels. Each row is that site's lowest listing. Hotel's own site is the seller Google Hotels lists under the hotel's name. The snapshot kept up to 28 listings per hotel, so sites priced above these may be missing.

What we measured at Southernmost Beach Resort & Guesthouses

Google Hotels listed Southernmost Beach Resort & Guesthouses as a 4-star hotel. Its all-in going rate, $475 a night, was the 2nd highest of the 10 hotels with an all-in going rate on our Key West page (they ranged from $280 to $479), and the highest of the 7 there listed as 4-star. Taxes and fees, as the booking sites reported them to Google Hotels, added $53 (13%) to its before-tax going rate of $422, the 3rd highest share of the 10 hotels with both prices on our Key West page (they ranged from 12% to 13%); our data does not split it into taxes and fees. 14 of the 28 booking sites listed exactly the going rate. The highest, $475 on Expedia.com, the hotel's own site and 12 other sites, was 41% above the lowest. 4 of the 28 sites named a room on their lowest listing: Expedia.com, the hotel's own site, Hotels.com and Travelocity.com. None of the 28 sites showed free cancellation on its lowest listing.

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