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Windsor Promo Codes in September 2026

The best selection of Windsor discount codes, picked by our editors

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About Windsor

Since 1937, Windsor has helped women shop for special moments. Looking for something amazing to wear to prom, graduation, a festival, or a wedding? They carry a wide variety of on-trend dresses, tops, bottoms, shoes, accessories, and more. The brand is still owned and operated by generations of the Zekaria family. You can shop at more than 350 retail locations and on Windsorstore.com. That makes it easy to browse their collections and find your favorite styles in person or online.

Windsor’s customer care team is available Monday through Friday from 7 a.m. to 8 p.m. PT and weekends from 9 a.m. to 6 p.m. PT. From our experience, the fastest way to get support or ask questions is via chat or text. You can also email them or call them at 888-494-6376 during business hours. They can help with order tracking, starting a return, applying a Windsor promo code to your order, and more.

Follow social channels for exclusive deals

Follow Windsor on social media, where you can often find exclusive deals and flash sales. We like it for first looks at new collections, seasonal sales, and special offers. You'll find them on Facebook, Instagram, TikTok, and Snapchat.

Return in-store for free

Windsor offers free in-store returns, which can help you avoid return shipping fees. We like this option because it can cut extra costs. Dresses can be returned within 14 days of delivery, while most other items have a 30-day return window. Items must be unworn, unwashed, and still have tags attached. Note that you cannot return items marked "final sale."

Turn heads for less with prom dresses at Windsor

Prom season is in full swing, and Windsor has everything you need to shine on your special night! Browse their stunning collection of prom dresses. They have so many styles, including A-line, sequins, ruffles, and off-the-shoulder designs. You’ll find long and short lengths in an array of vibrant colors, soft pastels, and elegant neutrals. Windsor also carries earrings, necklaces, bags, and shoes to help complete your look. Use one of our Windsor promo codes to help lower your total at checkout. We recommend shopping early for the best chance to get the style, color, and size you want before top picks sell out.

9 active offers2 offers added last week
Best Offer
Verified
20% OFF

Take an Extra 20% Off Sale Items for Labor Day

Ends today
Verified
15% OFF

15% Off Any Order

Ends in 3 days
70% OFF

Get Up to 70% Off Accessories

Ends today
80% OFF

Up to 80% Off Sale Styles

Ends today
80% OFF

Up to 80% Off Prom & Formal Dresses

Ends today
FREE SHIPPING

Limited Time Free Shipping on Orders over $40

All year round
FREE SHIPPING

Free Shipping on $75+ Orders

All year round
15% OFF

15% Off for First-Time SMS Subscribers

Ends today
15% OFF

15% Off Your First Order with Email Signup

All year round

Missed these coupons?

Our team has found the below offers to no longer be valid

20% OFF
App Exclusive 20% Off Bestselling Dresses
80% OFF
Up to 80% Off New Arrivals Sale
80% OFF
Up to 80% Off Sale

Frequently asked questions about Windsor

Smart shopping tips for the seriously stylish

Subscribe to get 15% off your first order

Sign up for Windsor’s email newsletter and get 15% off your first order. We think this is one of the fastest ways to start saving right away. Just go to the Windsor website, enter your email address, and Windsor will send a discount code to your inbox. You'll also get updates on new arrivals, special offers, and upcoming sales.

Check out Windsor's best offers before you shop

Windsor has a page that lists all its current offers in one place. Go to the "Support" menu at the bottom of the homepage and click “Current Promotions.” That’s where we’ve found sitewide sales, free shipping offers, promo codes, and in-app-only deals. Past offers have included BOGO free jewelry, 60% off swim, 20% off full-priced styles, and an extra 20% off sale items.

From our experience, this page can save you time and money. We recommend checking it before major events like prom, homecoming, and holiday parties. Windsor frequently offers some of its best discounts around those times.

Rewards members get more perks and savings

Join the Windsor VIP Rewards Program for free, and get 15% off your next purchase right away. Members also enjoy lots of great perks. They include early access to promotions, VIP-only offers, and a birthday surprise.

The rewards program is designed to thank loyal customers and provide additional savings opportunities. We think this is one of the easiest ways to save at Windsor, especially on outfits for special events a few times a year. Our advice is to pair your VIP perks with a Windsor discount code whenever possible. That can lower your total even more on styles for every occasion.

Save 15% on your first mobile order in the app

Download the free Windsor app to get 15% off your first mobile order. The app also gives you access to mobile-only offers and promo codes. You'll also find tools to save favorite items and watch for price drop alerts. We recommend comparing app offers with sitewide deals on our page. Do that before you check out to make sure you're getting the best deal.

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