Here are luxury New York City hotels that commonly run seasonal promotions (advance-purchase discounts, third-night-free, F&B/spa credits, holiday packages) plus examples of current/recent offers and where to book. I also include quick tips to maximize seasonal savings.

Hotels with seasonal offers (examples — confirm dates/availability on each hotel’s offers page before booking)

• The Plaza (Fifth Avenue) — multiple seasonal packages (summer savings up to 20% for longer stays, third‑night free promotions and holiday suite packages). Book on the hotel’s “Special Offers” page. (theplazany.com)

• Four Seasons Hotel New York (and Four Seasons New York Downtown) — regularly posts seasonal promotions (advance‑purchase discounts up to ~15–20%, summer/seasonal “Experience More” credits, limited-time summer savings up to ~30% at some properties). Check the Four Seasons offers page for current dates/credits. (fourseasons.com)

• Baccarat Hotel New York — value-added credits and seasonal packages (examples: $50–$150 spa or F&B credits, holiday packages and wellness escapes). These are published on the hotel’s offers pages. (baccarathotels.com)

• The Mark (Upper East Side) — seasonal packages (third-night-free summer offers, US Open / tennis-season packages, breakfast/valet bundles). See The Mark’s Special Offers page. (themarkhotel.com)

• The Peninsula New York — seasonal/holiday packages, wellness and festive stay packages, and occasional credits when booked through selected partners. Check the Peninsula’s special-offers pages or partner programs. (peninsula.com)

• The Pierre, A Taj Hotel — seasonal suite savings and “stay longer” / complimentary-night promotions (examples: suite discounts, 4th-night-free offers and breakfast-inclusive deals). See The Pierre offers pages. (tajhotels.com)

• Park Hyatt New York (and other Hyatt luxury properties) — Hyatt runs periodic holiday/advance‑purchase promotions (up to ~20–25% off at participating hotels) and property-specific packages; check Park Hyatt offers and Hyatt promotions. (mightytravels.com)

• The Ritz‑Carlton New York, Central Park — luxury packages (club-room promotions, seasonal packages and occasional multi‑night promotions such as third‑night free through specific booking windows or partners). Look on the hotel/Marriott offers page or through Virtuoso/STARS partners for extra perks. (qxtravel.io)

How to find the best seasonal discounts (fast actions that actually save money)

• Book hotel “special offers” pages directly — most luxury hotels list seasonal packages (advance purchase, third‑night free, holiday experiences) on their official offers pages. (Examples above.) (theplazany.com)
• Use luxury booking networks (Virtuoso, AmEx Fine Hotels & Resorts, Five Star Alliance, Kiwi Collection) — they don’t always lower the headline rate but add guaranteed perks (daily breakfast, $100 experience credit, upgrades, late checkout) that increase value. American Express Fine Hotels & Resorts is especially useful for cardholders because it bundles perks worth several hundred dollars on average. (americanexpress.com)
• Sign up for hotel loyalty / brand newsletters (Marriott Bonvoy, Accor ALL, World of Hyatt, etc.) — members often get extra member-only discounts (for example: Accor ALL member pricing shown on The Plaza’s promo pages). (theplazany.com)
• Time your trip for shoulder or low season — NYC’s cheapest hotel windows are typically January–February (NYC Hotel Week also offers citywide winter discounts), and shoulder seasons (spring and mid‑September/October) often produce good deals without the summer crowds. Weekdays and mid‑week stays are often cheaper than weekends. (travelandleisure.com)
• Book advance‑purchase rates or “stay longer” promotions when your plans are fixed — these are common (15–20% off or extra nights free) but are usually non‑refundable. (fourseasons.com)
• Check luxury consortia/agent exclusive rates (Virtuoso/STARS/AmEx/Five Star Alliance) — these channels often add breakfast + credits + upgrade priority even when rates look similar to public OTAs. (americanexpress.com)

Quick checklist before you book

• Compare the hotel’s “special offers” page, the brand’s loyalty/member rate, and a trusted luxury reseller (Virtuoso/AmEx FHR/Five Star Alliance) — pick the option that gives the best net value (rate + breakfast/spa/F&B credits + upgrade). (americanexpress.com)
• Note blackout dates and cancellation terms (advance‑purchase savings often require full prepayment and are non‑refundable). (theplazany.com)
• If you have an eligible AmEx Platinum/Centurion card, compare the AmEx FHR rate/perks vs. the hotel’s member rate — FHR perks (early check‑in when available,