Last Updated: September 7, 2026 •
Source Checked Against Current 2026 References
Direct Answer: Casa Marina Key West does not have a fixed 2026 nightly rate. In an Expedia price snapshot checked September 6, 2026, a one-night stay for two adults on September 14 started at $306 including taxes and fees; other dates, views, and suites can cost substantially more. Casa Marina’s official amenities page lists a mandatory $60 daily resort fee. Monroe County transient accommodations carry a combined 12.5% lodging-tax burden, while current Expedia listings show $45/night self-parking and $50/day valet parking. Under the FTC’s lodging-fee rule, a mandatory resort fee should already be included in the prominently displayed total price, so do not automatically add another $60 to a booking-site total that already includes mandatory fees.
Quick Answer
Use the complete itemized price for your exact travel dates rather than a static average. If you are starting from a room-only rate that explicitly excludes Casa Marina’s $60 resort fee, calculate taxable lodging as (room-only rate + $60) × 1.125. If the displayed booking total already includes mandatory fees, do not add the resort fee again; add only taxes and optional expenses that are not already included.
Key Takeaways
- Rates are dynamic: A dated September 2026 Expedia snapshot started at $306 including taxes and fees for one specific night, while other dates and premium rooms can be far more expensive.
- Mandatory resort fee: Casa Marina currently lists a $60 daily resort fee, equal to $67.50 when 12.5% lodging tax is applied to the fee itself.
- Current parking: Expedia lists self-parking at $45 per night and valet parking at $50 per day, before any applicable tax.
- Hilton Honors perk: Hilton’s 2026 terms state that resort fees are waived on reward stays booked entirely with Points and on promotional free-night reward stays.
- Compare the real total: Check whether mandatory fees and taxes are already included before adding anything manually, then compare cancellation terms and optional costs.
How We Checked These Costs
This guide was source-checked on September 7, 2026 against Casa Marina and Hilton property pages, Hilton Honors terms, Monroe County lodging-tax information, the Federal Trade Commission’s lodging-fee rule, current Expedia and KAYAK listings, NOAA hurricane-season information, and the official Fantasy Fest schedule. Live hotel prices can change after the check date, so the booking total for your exact dates remains the controlling price.
How Much Does Casa Marina Key West Cost in 2026?
Casa Marina uses dynamic pricing driven by travel dates, room type, occupancy, events, availability, and cancellation flexibility. That makes a current date-specific quote more useful than a fixed yearly average.
Since May 12, 2025, the FTC’s Rule on Unfair or Deceptive Fees has required covered short-term lodging sellers that display prices to show a total price that includes mandatory fees they can calculate upfront. Government taxes and optional extras can be excluded from that initial total, but they must be disclosed before payment.
If your starting figure is a room-only rate that explicitly excludes the resort fee:
Estimated taxable lodging = (room-only rate + $60 resort fee) × 1.125
If a hotel or booking site already displays a total that includes mandatory fees, do not add the $60 resort fee a second time. Check whether taxes are also included, then add only optional expenses such as parking, dining, pets, or activities that apply to your stay.
Monroe County’s Tax Collector lists a 5% Tourist Development Tax in addition to the 7.5% Florida sales and use tax applicable to transient accommodations in Monroe County, creating a combined 12.5% lodging-tax burden. The county also identifies mandatory resort fees as taxable charges. Tax details can be checked through the Monroe County Tax Collector.
Here is a current cost snapshot rather than an unsupported fixed seasonal-rate table:
| Cost Component | Verified 2026 Figure | How to Use It |
|---|---|---|
| Live Rate Example | From $306 including taxes and fees for 2 adults on Sept. 14, 2026, in an Expedia snapshot checked Sept. 6, 2026 | A dated example only. Recheck your exact dates because rates change dynamically. |
| Mandatory Resort Fee | $60/day before tax; $67.50 after 12.5% lodging tax | Mandatory on applicable paid stays, but do not add it again if the displayed total already includes mandatory fees. |
| Lodging Taxes | 12.5% combined | Government taxes may be excluded from the initial FTC-compliant displayed total, so verify whether your quote already includes them. |
| Self-Parking | $45/night | Optional if bringing a vehicle; current Expedia listing. |
| Valet Parking | $50/day | Optional; current Expedia listing. |
| Pet Fee | $75 per pet, per day | Optional; current Expedia listing shows a 25-lb maximum pet weight. Service animals are exempt from the pet fee. |
How to Calculate Your Exact Total Without Double-Counting
- If you have a room-only rate that explicitly excludes the resort fee, add $60 and apply the 12.5% lodging tax to the taxable lodging charges.
- If your booking site shows a total including mandatory fees, do not add another $60 resort fee.
- Check whether the displayed figure already includes government taxes.
- Add optional expenses such as $45 self-parking, $50 valet parking, pet charges, dining, spa services, and activities only when they apply.
- Use the final itemized amount immediately before payment as the best comparison between booking channels.
Fee Transparency Warning: Since May 12, 2025, the FTC’s lodging-fee rule has required covered sellers that advertise short-term lodging prices to display the total price including mandatory fees more prominently than other price information. Government taxes and optional extras may be excluded from that initial total, but the final amount must be clearly disclosed before payment. Always inspect the itemized breakdown so you know what is already included.
What Are the Room Types and Price Drivers at Casa Marina?
Casa Marina has 311 renovated rooms in total, including 63 suites and beachfront patio suites. Current room categories include King and Two-Queen layouts, Key West views, ocean views, balconies, walkout configurations, terraces, and specialty suites.
Many standard guest-room categories are approximately 350 square feet. Room rates vary significantly based on these key factors:
- View: Ocean-focused rooms can cost more than standard Key West-view categories.
- Balconies & Terraces: Private furnished outdoor space can increase the price.
- Ground-Level Access: Beachfront and pool-view walkout categories charge for direct exterior access and location.
- Room Size & Layout: Suites and multi-room configurations occupy higher pricing tiers.
- Bed Configuration & Capacity: King rooms commonly suit one or two guests, while Two-Queen categories can accommodate families of up to four in the room types described by Casa Marina.
| Room Category | Typical Guest Fit | Primary Cost Driver |
|---|---|---|
| Key West View King / Two Queens | Couples, solo travelers, small families | Standard view positioning |
| Ocean View | Guests prioritizing water scenery | Ocean-facing view |
| Ocean View with Balcony | Travelers wanting private outdoor seating | Pool/ocean view plus furnished balcony |
| Beachfront Walkout | Beach-focused vacations | Direct access to the ocean and pools from a walkout lanai |
| Pool-View Walkout | Guests prioritizing pool convenience | Direct pool access from a walkout patio |
| Grand Ocean View Terrace | Guests seeking larger private outdoor space | Large private terrace with ocean and pool views |
| Suite Configurations | Families or longer luxury stays | Expanded space, living areas, location, and premium views |
Explore current room imagery and detailed room descriptions on the official Casa Marina accommodations page.
How Do Ocean View and Beachfront Room Costs Compare?
Ocean View and Beachfront Walkout categories can both carry premiums, but they provide different benefits rather than interchangeable versions of the same room.
An Ocean View room emphasizes the water view, while Ocean View with Balcony is a separate category that adds furnished private outdoor space. A Beachfront Walkout room provides direct access to the ocean and pools from a ground-level walkout lanai. Casa Marina currently describes these guest-room categories as approximately 350 square feet.
There is no reliable rule that an Ocean View with Balcony room must always cost more or less than a Beachfront Walkout. Date-specific inventory and demand can reverse the order, so compare the exact category names and totals for the same travel dates.
Pro Tip: Screenshot the exact room title, view description, cancellation terms, and itemized total before completing your booking. Room naming can differ slightly between hotel and third-party booking interfaces.
What Features and Rates Apply to Accessible Rooms?
Casa Marina’s current accessible-room descriptions include King and Two-Queen rooms with a roll-in shower, grab bars, and strobe alarm. Those accessible guest rooms are listed at approximately 350 square feet. An accessible King suite is listed at approximately 700 square feet and includes an accessible tub, separate living area, sofa bed, dining area, and furnished balcony.
Accessible inventory and prices vary by date and room category. Compare the exact accessible-room quote for your travel dates, and confirm that the listed accessibility features match your needs before booking.
How Much Is the Resort Fee at Casa Marina Key West?
As of September 7, 2026, Casa Marina’s official amenities page lists a mandatory $60 daily resort fee. Monroe County identifies mandatory resort fees as taxable lodging charges, so applying the 12.5% lodging-tax rate makes the fee itself equivalent to $67.50 after tax.
The current Casa Marina amenities page lists the following among the resort-fee inclusions:
- Recreation services, including chair and umbrella attendants and cabana/daybed reservation support
- Poolside popsicles and reverse-osmosis filtered-water stations
- Access to the private beach
- Thursday–Saturday backyard activities
- Two in-room bottles of water daily
- Wi-Fi access
- Local and domestic long-distance calls
- Daily newspapers
- In-room coffee
- Activities such as soccer, lawn games, and corn hole
- Access to on-site lounge areas and hammocks
- Fitness center access
- Selected access privileges at sister property The Reach Key West
Verify the latest inclusion list before arrival on the official Casa Marina amenities page.
Hilton Honors Money-Saving Note: Hilton’s 2026 program terms state that resort fees are waived on reward stays booked using all Points and on promotional free-night reward stays. Do not assume a mixed Points & Money reservation receives the same waiver; check the exact redemption summary before booking.
What Other Fees and Mandatory Charges Should You Budget For?
Beyond your date-specific lodging total, check these mandatory and optional costs before comparing booking channels:
| Expense Category | Status | Current Cost & Notes |
|---|---|---|
| Mandatory Resort Fee | Mandatory on applicable paid stays | $60/day before tax; $67.50 after 12.5% lodging tax. Hilton waives resort fees on qualifying all-Points and promotional free-night reward stays. |
| Lodging Taxes | Mandatory | 12.5% combined: 7.5% Florida sales and use tax applicable in Monroe County plus 5% Monroe County Tourist Development Tax. |
| On-Site Parking | Optional if bringing a car | Current Expedia listing: self-parking $45/night; valet parking $50/day. Fees may be subject to applicable tax. |
| Pet Fee | Optional | Current Expedia listing: $75 per pet, per day; maximum pet weight 25 lb. Service animals are exempt from the pet fee. |
| Incidental Authorization | Potential Temporary Hold | A payment-card authorization or deposit may be required at check-in. |
| Dining & Drinks | Optional | Meals and drinks are extra unless your selected rate or package specifically includes dining credit or breakfast. |
How Do Advance-Purchase Discounts and Offers Work?
Casa Marina currently advertises an Advance Purchase Discount of up to 20%. Its terms require booking at least seven days before arrival and state that the rate is prepaid and nonrefundable. The offer is subject to availability and other restrictions.
Hilton Honors also advertises an Honors Discount Advance Purchase rate with savings of up to 17% off the Best Available Rate. Hilton requires booking at least seven days in advance and full nonrefundable prepayment. Its published terms state that Advance Purchase bookings generally cannot be modified, although specific regional rebooking procedures may apply under Hilton’s current terms.
Other current Casa Marina/Hilton promotional options can include:
- Stay Longer & Save offers with savings currently advertised at up to 20%
- Florida Resident offers with savings currently advertised at up to 15%
- Breakfast-included packages
- Dining or resort-credit packages
- Hilton Honors bonus-points promotions
Review current promotions on the official Casa Marina special offers page and the Hilton offers portal.
When an Advance-Purchase Rate Makes Sense
A prepaid rate can make sense when your travel dates, flights, and other arrangements are firm and the dollar savings are large enough to justify giving up normal cancellation flexibility.
When a Flexible Rate May Be Better
A flexible refundable rate can be worth the higher initial price when travel plans may change, particularly during hurricane season or when flights and other trip components remain uncertain. Compare the actual price difference against the amount you would risk losing on a nonrefundable booking.
How Does Seasonal Demand Affect Key West Hotel Rates?
Casa Marina pricing changes by date rather than following a guaranteed seasonal rate card. As checked September 7, 2026, KAYAK’s U.S. listing reported that September had the lowest average Casa Marina nightly rate over the preceding 12 months at $360, while February was the highest at $836. KAYAK also reported recently booked prices from $271 to $774 over its preceding two-week window. These figures describe observed KAYAK user-price data, not guaranteed future quotes.
- Winter demand: KAYAK’s current 12-month property data places February at the highest average nightly rate, illustrating why winter dates can cost substantially more.
- Fantasy Fest: The official 2026 Fantasy Fest runs October 16–25, 2026. Event demand can make those dates materially different from otherwise lower-priced early-fall dates. Check the official Fantasy Fest site.
- Hurricane-season trade-off: The official Atlantic hurricane season runs from June 1 through November 30. NOAA identifies September 10 as the climatological peak, with most Atlantic tropical-cyclone activity occurring from mid-August through mid-October.
NOAA’s updated 2026 outlook currently favors a below-normal Atlantic season, but a seasonal outlook does not eliminate the risk from an individual storm affecting Key West or travel plans. Check the latest forecast before relying on a nonrefundable rate.
For destination-wide pricing context beyond this single property, see our Key West hotel cost guide.
How to Compare and Book the True Total Cost Step-by-Step
To compare Casa Marina prices accurately across Hilton and third-party booking channels, use this checklist:
- Enter the Exact Guest Count: Include all adults and children so the site returns eligible room categories and correct pricing.
- Compare Matching Room Categories: Do not compare a Key West View room against an Ocean View with Balcony or Beachfront Walkout and assume the price difference comes only from the booking channel.
- Check Whether Mandatory Fees Are Already Included: Under the FTC’s lodging-fee rule, the prominently displayed total price should include mandatory resort fees. Do not add another $60 if it is already included.
- Check Whether Taxes Are Included: Government taxes can be excluded from the initial displayed total. Casa Marina’s taxable lodging charges are subject to the combined 12.5% lodging-tax burden described above.
- Add Vehicle Costs: If driving, current listings show $45/night self-parking or $50/day valet parking.
- Compare Flexible vs. Prepaid Rates: Measure the actual dollar savings against the amount at risk if you need to cancel.
- Confirm the Cancellation Deadline: Use the exact deadline displayed for your rate and travel dates rather than assuming a standard hotel-wide window.
What Are Casa Marina’s Cancellation and Deposit Rules?
Cancellation and deposit requirements depend on the exact rate plan, dates, and offer selected:
- Flexible / Refundable Rates: The cancellation deadline varies by the exact reservation. Use the deadline shown during booking and in your confirmation.
- Advance Purchase Rates: Casa Marina’s published Advance Purchase offer requires prepayment and is nonrefundable. Hilton Honors Advance Purchase also requires full nonrefundable prepayment and carries strict modification rules.
- Special Rates and High-Demand Dates: Deposit, minimum-stay, blackout, early-departure, or cancellation restrictions can vary, so read the conditions attached to the exact rate before paying.
Review Hilton’s current reservation terms via Hilton’s reservation assistance page and the terms displayed for the rate you actually select.
What Resort Amenities Add the Most Value to Your Stay?
Casa Marina’s strongest value proposition is for guests who will actively use its beachfront and resort facilities rather than treating the property only as a place to sleep.
- 1,100-Foot Private Beach: Hilton describes Casa Marina’s 1,100-foot beachfront as the largest private beach in Key West.
- Two Oceanfront Pools: Hilton lists two oceanfront pools with cabanas, including one adults-only pool.
- On-Site Dining: Current dining options include Dorada, Flagler’s, Canary Room, and Morrison’s Market. Explore current options on Casa Marina’s dining page.
- Old Town Location: Casa Marina is in Old Town and current Expedia information places Duval Street and several major Key West attractions within walking distance.
Is Staying at Casa Marina Key West Worth the Price?
Casa Marina can justify its premium for travelers who will use the private beach, two oceanfront pools, beachfront location, and resort-fee inclusions. Hilton Honors members can also gain additional value when an eligible all-Points or promotional free-night reward stay eliminates the resort fee.
The value is less compelling if you will spend nearly every day away from the property, need free parking, or prefer lodging where meals and drinks are bundled into the nightly price. On a paid stay, treat the resort fee and any parking expense as part of the real lodging decision rather than comparing room rates alone.
| Who It’s For | Who Should Pass |
|---|---|
| Travelers who plan to use the private beach and oceanfront pools. | Budget travelers comparing only the lowest possible nightly lodging cost. |
| Hilton Honors members using an eligible all-Points or promotional free-night reward stay. | Travelers who need complimentary on-site parking. |
| Couples and families prioritizing an oceanfront resort experience close to Old Town attractions. | Travelers who expect an all-inclusive food-and-drink package in the standard room price. |
Frequently Asked Questions
How much does it cost to stay at Casa Marina Key West?
Casa Marina uses dynamic pricing, so there is no fixed 2026 nightly rate. In an Expedia snapshot checked September 6, 2026, a one-night stay for two adults on September 14 started at $306 including taxes and fees. Other dates and premium room categories can cost substantially more.
Is the Casa Marina resort fee included in the displayed price?
Under the FTC’s lodging-fee rule, the prominently displayed total price should include mandatory fees such as a resort fee. Government taxes and optional extras can be excluded from that initial total. Check the itemized breakdown and do not add another $60 if the mandatory resort fee is already included.
What is the cheapest month to stay at Casa Marina?
As checked September 7, 2026, KAYAK’s pricing data for the previous 12 months identified September as the cheapest month on average at $360 per night and February as the most expensive at $836. These are historical observed averages, not guaranteed rates for future dates.
What is included in the resort fee at Casa Marina?
Casa Marina’s $60 daily resort fee currently includes recreation services, beach amenities, selected resort activities, two in-room bottles of water daily, Wi-Fi, in-room coffee, fitness-center access, lawn games, lounge and hammock areas, and selected access privileges at sister property The Reach Key West.
Is parking free at Casa Marina Key West?
No. Current Expedia information lists self-parking at $45 per night and valet parking at $50 per day. Applicable taxes may be additional.
Does Hilton Honors waive the Casa Marina resort fee on points stays?
Hilton’s 2026 terms state that resort fees are waived on reward stays booked using all Points and on promotional free-night reward stays. Check the booking summary rather than assuming a mixed Points & Money reservation receives the same treatment.
Is Casa Marina in Key West all-inclusive?
No. Casa Marina operates as a luxury resort rather than a standard all-inclusive property. Meals, drinks, parking, spa services, and other optional purchases are additional unless your selected package specifically includes them.
Can I cancel an advance-purchase booking?
Casa Marina’s published Advance Purchase offer is prepaid and nonrefundable. Hilton Honors Advance Purchase also requires full nonrefundable prepayment and has strict modification rules. Always read the exact conditions attached to your selected rate before paying.
Conclusion: Planning Your Casa Marina Budget
The true Casa Marina Key West cost depends on your dates and room category, so a static nightly range is less reliable than a current itemized quote. Start with the displayed booking total, confirm whether it already includes the mandatory $60 daily resort fee and 12.5% lodging taxes, then add only optional expenses that apply to you, such as $45 self-parking, $50 valet parking, dining, pets, or activities.
Before paying, compare matching room categories and cancellation terms across booking channels. Hilton Honors members should also compare cash rates with eligible all-Points or promotional free-night reward stays, because Hilton’s current terms waive resort fees on those qualifying reward bookings.
Sources & References
- Casa Marina Accommodations & Guest Rooms — official room inventory, room categories, sizes, and accessible-room features.
- Casa Marina Resort Amenities — current $60 resort fee and included amenities.
- Casa Marina Special Offers — current stay, resident, dining, and Advance Purchase promotions.
- Casa Marina Advance Purchase Offer — up-to-20% offer and current booking terms.
- Hilton Honors Advance Purchase — up-to-17% member discount and nonrefundable prepayment terms.
- Hilton Honors Terms & Conditions — 2026 reward-stay and resort-fee rules.
- Monroe County Tax Collector — Tourist Development Tax, transient lodging tax treatment, and taxable mandatory charges.
- Federal Trade Commission Lodging Fee Rule — mandatory-fee and total-price disclosure requirements.
- Expedia — Casa Marina Key West — September 2026 live-rate snapshot, parking, pet fee, and property-policy information.
- KAYAK — Casa Marina Key West — rolling monthly and recent property-price observations.
- National Hurricane Center Tropical Cyclone Climatology — official Atlantic hurricane-season dates and climatological peak.
- NOAA 2026 Atlantic Hurricane Outlook — updated 2026 seasonal outlook.
- Fantasy Fest — official October 16–25, 2026 event dates.
