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.
Stay 2 Nights, Get 1 Free
Casey Key Mainland
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.
Book Early & Save
Casey Key Mainland
Save up to 20% off when you book two nights 30 days or more in advance, at our Mainland property. Available on stays through 6/30/25. Use PROMO CODE: BOOKEARLY.
Week Long Savings
Casey Key Mainland
Save up to 10% off when you book your stay at our Mainland property for seven nights. Blackout dates apply, available on stays through 1/4/26.
Stay Longer & Save
Casey Key Mainland
Save up to 5% off when you book your stay at our Mainland property for three nights. Blackout dates apply, available on stays through 1/4/26.
Stay Longer & Save
Casey Key Beachfront
Get up to 5% off when you book three nights at our Beachfront resort when you stay by 1/4/26. Blackout dates apply. Excludes major holidays.
4th Night FREE
Casey Key Beachfront
Get a FREE night when you book our 4th night free promotion at Casey Key Beachfront. Valid on bookings of four nights or more.
Weeklong Wanderlust
Casey Key Beachfront
Get up to 10% off when you book seven nights at our Beachfront resort when you stay by 1/4/26. Blackout dates apply. Excludes major holidays.