103800 Overseas Highway, MM 103.8, Key Largo, Florida 33037 USA
+1 305-453-0000

Offers and Packages

Hotel Deal

Key Largo Bay: Stay for Breakfast

Endless amenities, a multitude of water activities or time to relax pool side. However you choose to spend your day at our Key Largo Bay hotel, your breakfast is on us!

Florida Summer On Sale: Save up to 20%

Celebrate the summer in Florida and save up to 20% at 100+ Marriott International hotels. 

Stay Longer and experience Nascar in the Fall.

Save up to 20% when you stay 3+ nights at Key Largo Bay Marriott.

Exclusive Florida Savings for AAA Members

Save up to 20% 

Stay Longer, Experience More! (US/Canada)

Your favorite destinations...for less! Book your stay by October 31, 2019 and enjoy up to 20% off your next vacation.

Rediscover Romance in Key Largo

Our Key Largo Bay resort has what you need to respark your romance. Share stunning bay views, champagne, daily breakfast and dinner credits with the one you love.

Key Largo Bay: Stay for Breakfast

Endless amenities, a multitude of water activities or time to relax pool side. However you choose to spend your day at our Key Largo Bay hotel, your breakfast is on us!

Wine and Dine in Key Largo Bay

Indulge yourself with the ultimate foodie getaway at our Key Largo Bay hotel that includes a nightly dinner credit, complimentary wine, breakfast and our unforgettable views.

Marriott Bonvoy Exclusive Offers

Bonus Offer

Spa experiences + 2,500 points

Find tranquility of mind, body and spirit at one of our award-winning spas at more than 50 hotels and resorts in the US, Canada & the Caribbean.

Florida: Lock in great weekend rates

Marriott’s lowest rates are only a click away so make this the minute you land the best deal.

Discounts and Savings

  • Air, Car and Vacation Packages Details

    Air, Car, and Vacation Packages

    Book your perfect vacation or weekend getaway.

  • Marriott Rewards Details

    Get our lowest prices and instant benefits

    Our most comprehensive list of perks are yours when you book direct with Member Rates. From peace of mind to more places to stay, you'll start benefiting the moment you book. Not a member? Join while you book.

  • AAA / CAA details

    AAA/CAA

    Use your AAA/CAA membership to save on everything from room rates to spa treatments at Marriott hotels.

  • Marriott Senior Discounts details

    Senior Discounts

    If you’re 62 years or older, you can save at least 15% on your room rate at Marriott hotels.

  • Corporate / Promotional Code details

    Corporate / Promotional Code

    Enter your valid code when making a reservation to take advantage of special rates and promotions.

  • Government & Military details

    Government & Military

    Qualified government employees and military personnel are eligible for special rates and offers.

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Key Largo Bay Marriott® Beach Resort