Welcome to the Weekly Cashback Deals Roundup for September 17–20, 2026, from CashbackIndex. As we head into the weekend, retailers are rolling out flash sales, deep category discounts, and new promo codes designed to capture fall shopping momentum. This weekend brings standout savings at Target, a powerful $80 off code at Macy’s, ongoing outlet deals at Amazon, and Walmart’s weekly flash event. Here’s everything you need to know before you shop this weekend.
Target: Up to 50% Off Fitness + Home Décor, Plus 2% Cashback
Target is leading the weekend deals with category-wide discounts: up to 50% off fitness gear, up to 50% off home décor, bath, and storage, and up to 40% off headphones and speakers. These are paired with Target’s steady 2% cashback sitewide, plus 25% off select items with promo codes. With 48 verified offers as of September 16, Target Circle Card holders save an automatic 5% on every purchase, and Circle members earn an additional 1% back in rewards. Fall home décor, transitional apparel, and seasonal kitchen items are now in full rotation, while remaining summer clearance items hit 50–70% off. Target’s price match guarantee and same-day delivery/pickup make it ideal for weekend shopping trips. Start every Target order through CashbackIndex to stack cashback on top of these discounts.
Walmart: Flash Deals Up to 65% Off + TREAT25 25% Off Code
Walmart’s Weekly Flash Deals continue with up to 65% off across electronics, home, fashion, and beauty for a limited time this weekend. The new TREAT25 code for 25% off sitewide remains active, alongside SAVE3X for up to 10% off and $15 off any purchase (code S15). Note that Walmart’s cashback has dropped to 1% this week, so the value proposition now leans heavily on the discount codes rather than the rebate rate. Walmart+ members enjoy free shipping with no minimum, while free shipping kicks in at $35 for everyone else. Post-Labor-Day clearance on patio furniture, outdoor gear, and summer items continues at deep discounts. The flash deals section rotates items daily, so check back through the weekend for new drops.
Amazon: Outlet Up to 70% Off + LEGO Deals + New Advent Calendars
Amazon is delivering strong weekend value with Amazon Outlet offering up to 70% off overstock and clearance items, plus daily flash deals also hitting up to 70% off. Standout category discounts include up to 80% off on select clearance items. Toy shoppers will find LEGO Star Wars SMART play sets at 20% off (Millennium Falcon down to $83.99), and the newly released 2026 LEGO Advent Calendars (City and Friends) are $10 off at $24.99. Verified clippable coupons offer 50% off or more on select items, and Subscribe & Save delivers up to 20% off everyday essentials. Prime members get early access to lightning deals and free two-day shipping. With 50+ verified coupons and fresh weekend deals dropping, Amazon is a reliable destination for savings across every category.
Macy’s: $80 Off $150 Code + Up to 70% Off Jewelry + 4% Cashback
Macy’s is making a strong push this weekend with a new promo code: GET80 for $80 off orders of $150 or more. The retailer’s 4% cashback continues through November 1, with Star Members enjoying an additional 20% off select items through October 2. Category highlights include up to 70% off jewelry and watches, up to 50% off kids and baby items, up to 40% off handbags and accessories, and up to 40% off the men’s collection. Hard home and luggage items qualify for 25% off at a $99 spend. Beauty shoppers can claim a free 6-piece Estée Lauder gift with any $45 purchase, and new Star Rewards members receive $10 in Star Money. With 29 verified offers active, Macy’s is well-positioned for weekend shopping. Star Rewards members get free shipping on orders over $39.
Best Buy: Member Deals 30% Off + 2% Cashback
Best Buy’s member-exclusive deals continue with 30% off or more on select tech, paired with a steady 2% cashback sitewide. The retailer’s sales event features up to 50% off select items, with TVs, laptops, headphones, and smart home devices remaining competitively priced. The open-box and certified refurbished sections offer additional savings on returned and display models. With cashback at 2% on this channel, it’s worth comparing total savings against Amazon and Target before purchasing tech this weekend. All major appliances ship for free, and many items are available for same-day in-store pickup. Check the deals section for weekend-exclusive doorbusters and limited-time offers on gaming and entertainment products.
eBay: Weekend Flash Deals + Certified Refurbished Value
eBay’s weekend flash deals continue to deliver deep discounts across electronics, fashion, home goods, and tools. Certified refurbished electronics remain one of the best value plays for budget shoppers, and auction-style listings can yield unexpected bargains over the weekend when more sellers are listing. Many items ship for free, and CashbackIndex users earn rebates on all eligible eBay purchases. As fall approaches, watch for deep discounts on outdoor equipment, patio furniture, and summer clearance items that retailers are eager to move before inventory turns. eBay’s buyer protection program and free shipping on many items make it a safe and convenient option. Check the daily deals section for rotating weekend discounts, and look for seller-sponsored coupons on high-demand items.
⏰ Weekend Reminders – Don’t Miss These Deadlines
- Macy’s GET80 code – $80 off $150+, new this weekend, use it while valid
- Walmart $20 off code – expires September 22, use this weekend
- Amazon Haul $2 & under deals – expires September 25
- Target 50% off fitness and home décor – weekend flash pricing, quantities limited
- Macy’s Estée Lauder gift – free 6-piece gift with $45 purchase, while supplies last
- Macy’s Star Member 20% off – valid through October 2
- Walmart TREAT25 25% off – new code, stack with flash deals up to 65% off
Final Thoughts
September 17–20 is a weekend defined by Target’s deep category discounts (up to 50% off fitness and home), Macy’s powerful $80 off $150 code, and Amazon’s outlet and LEGO deals. The smart play this weekend: use Macy’s GET80 code for larger purchases, shop Target for home and fitness needs, and browse Amazon Outlet for clearance steals. Remember that Walmart’s cashback has dropped to 1%, so prioritize their discount codes over rebate expectations. As always, the key is to compare total savings (discount + cashback + loyalty rewards) across retailers before buying, and to start every shopping session at CashbackIndex to ensure you’re getting the best available rebate. Have a great weekend of saving, and check back Monday for our full weekly roundup!