Casey Key Resort's Special Offers
Explore our exclusive deals and seasonal promotions designed to make your dream getaway a reality. Whether you're looking for a romantic retreat, a family adventure, or a solo escape, we have the perfect offer just for you.
Mainland Resort
Advance Purchase
Save up to 25% off when you book two nights 21 days or more in advance, at our Mainland property. Full non-refundable prepayment is due at booking. Available on stays through 12/31/26 Use PROMO CODE: BOOKEARLY.
Mainland Resort
Buy 1 Night, Get 1 Night Free
Book your stay at Casey Key Resorts and enjoy a free night — but hurry, this is a limited-time offer. Twice the escape, for half the price. Must book 2 nights.
Mainland Resort
Stay 2 Nights, Get 1 Free
Escape to the sunshine and enjoy more time to relax—on us! Book a 3-night stay at Casey Key Resort and get your 3rd night free now through 12/26/25. Use PROMO CODE: ST2G1.
Beachfront Resort
Advance Purchase
Book early and save up to 25% on stays of two nights or more when you book at least 21 days in advance using promo code BOOKEARLY, for stays through 2026. Full non-refundable prepayment is due at booking.
Beachfront Resort
Stay Longer & Save
Get up to 5% off when you book three nights at our Beachfront resort when you stay by 1/3/27. Blackout dates apply. Excludes major holidays.
Beachfront Resort
4th Night FREE
Get a FREE night when you book our 4th night free promotion at Casey Key Beachfront. Valid on bookings of four nights or more for stays from 9/1/25 - 12/18/25. PROMO CODE: 4THNT. Blackout dates apply.
Beachfront Resort
Weeklong Wanderlust
Get up to 10% off when you book seven nights at our Beachfront resort when you stay by 1/3/27. Blackout dates apply. Excludes major holidays.