Party Supplies & Costumes Coupons, Promo Codes & Special Deals

For the best year-round deals on party supplies, SquareDeal can help you find everything you need for the perfect celebration. Whether you're looking for the perfect gift or last-minute decorations, the best deals on party favors, costumes, catering supplies and more are just a click away. From baby clothes to stickers, this list offers you the newest deals from online retailers offering an enormous range of costumes and party supplies. Throwing a party costs money, but it doesn't have to break the bank- with these online promo codes, coupons and special shipping discounts, you can beat the crowds and have extra time to plan your special gathering. There's a new reason to celebrate every day, so be sure to bookmark this updated list of links to online retailers offering the latest deals on party and costume supplies.

Shop for Party Gifts. by A Gift Personalized
No Listed Expiration Date

Free Personalization on all custom apparel and accessories. by All Aboard Toys
No Listed Expiration Date

Amazon Coupons - Instant Savings on many products. by Amazon
No Listed Expiration Date

30% off any order. by AMI Club Wear
Code: HIGHLOW30   Expires: Monday, May 21, 2012

Shop Sale Items. by Amy Adele
No Listed Expiration Date

Free Priority Shipping on $40+ order. Continental U.S. Only. by Bachelorette.com
Code: FreeG   No Listed Expiration Date

Free Shipping on $150+ Canada order. by Beau-coup Favors
Code: SHIP2CA   No Listed Expiration Date

Up to 85% off Clearance Items. by Birthday Express
No Listed Expiration Date

Shop Sale and Clearance. by BowlingShirt.com
No Listed Expiration Date

4th of July Costumes and Party Supplies. by BuyCostumes
No Listed Expiration Date

30% off any order. by CafePress
Code: AFF30   Expires: Friday, June 1, 2012

Shop at the Largest Online Candy Store. by Candy.com
No Listed Expiration Date

Free US Shipping or Free Postage on any order. by Cardstore.com
No Listed Expiration Date

Free Shipping on $60+ order. by Cartoon Network Shop
No Listed Expiration Date

Up to 85% off Clearance Items. by Celebrate Express
No Listed Expiration Date

5% off any order. by Corner Stork Baby Gifts
Code: SAVE5   No Listed Expiration Date

Sale Items starting at $2.99. by Crayola
No Listed Expiration Date

Buy 1, Get 1 Free on Family Address Labels and Gift Stickers. by CustomLabels4U.com
No Listed Expiration Date

Free Shipping on $100+ order. by Designed 2B Sweet
No Listed Expiration Date

Free Worldwide Shipping. by DinoDirect
No Listed Expiration Date

Disney Store Sale - Up to 40% off your favorite Disney Items. by Disney Store
No Listed Expiration Date

$6 off any order. by DollarDays.com
Code: L6S2DS   Expires: Monday, December 31, 2012

Great Gifts Under $10. by drugstore.com
No Listed Expiration Date

15% off Wedding Products and Accessories. by EventSupply.com
No Listed Expiration Date

$6 off $60+ order. by FocalPrice
Code: MAYSAVE6   Expires: Thursday, May 31, 2012

$20 off $80+ order. by Fright Catalog
Code: GET20   Expires: Tuesday, June 19, 2012

Free Shipping on any order. by GadgetTown
No Listed Expiration Date

Free Shipping on $55+ order. by HalloweenMart
Code: FREESHIPPING   No Listed Expiration Date

10% off any order. by Hershey Store
Code: HERSHEYSAVE   Expires: Saturday, June 30, 2012

Free Shipping on $50+ order. by Jelly Belly
No Listed Expiration Date

Free Shipping on $99+ order. by KimmyShop
No Listed Expiration Date

Online Only $5 off $45+ order. by Kmart
Code: KMARTMUST   Expires: Monday, December 31, 2012

Free Shipping on any order. by LighTake
No Listed Expiration Date

LightInTheBox Special Deals. by LightInTheBox
No Listed Expiration Date

Fabulous Holiday Decor Sale - 20% off or more. by Lillian Vernon
Expires: Monday, December 31, 2012

Free Shipping on $50+ order. by Lingerie.com
No Listed Expiration Date

50% off Select Items. by Marvel Store
No Listed Expiration Date

Deal of the Day: Great Price and Free Shipping. by Meijer
No Listed Expiration Date

On US orders, we offer Complimentary Shipping for any order that includes only Samples. by Minted
No Listed Expiration Date

30% off Cards and Photo Books for Father's Day. by Mixbook
Code: BESTDAD   Expires: Monday, May 21, 2012

Free Personalization on any order. by My Bambino
No Listed Expiration Date

Customized Chocolates Customize Your Words on MY M&M'S Candies or Create a Color Blend. by My M&M's
No Listed Expiration Date

Free Shipping on $50+ order. by My Own Labels
No Listed Expiration Date

15% off $85+ order. by One Step Ahead
Code: OFF15   Expires: Monday, December 31, 2012

Free Shipping on $49+ order through this link. by Oriental Trading Company
No Listed Expiration Date

Current Hot Promotion of the Week. by Overstock
No Listed Expiration Date

Buy Baby Announcements and We'll Plant a Tree in Honor of Your Newborn. by Paper Culture
No Listed Expiration Date

Over 300 Items up to 50% off. by Paper Source
No Listed Expiration Date

15% off $100+ order through this link. by PaperDirect
Expires: Thursday, May 31, 2012

110% Best Price Guarantee. by PartyBasics.com
No Listed Expiration Date

Free Shipping on any order. by PhotoStamps.com
Code: CJ2009   No Listed Expiration Date

10% off for 1 month on any product when you sign up for our Free Trial Membership. by Pierre Silber
No Listed Expiration Date

10% off when you "Like" us on Facebook. by PrintableGamesAtoZ
No Listed Expiration Date

25% off $50+ order. by PrintCandies
Code: CUSTOMSWEETS25   Expires: Friday, June 1, 2012

No minimum purchase required. by Reminder Band
No Listed Expiration Date

Free Shipping on $79+ order. by Retro Planet
No Listed Expiration Date

Party and Wedding Favors from $4.95. by See's Candies
No Listed Expiration Date

10% off 4lb. box of Sephra Chocolate. by Sephra
Code: SEPHRACF   No Listed Expiration Date

Order Prints Online, Pick up In Store. by Snapfish
No Listed Expiration Date

Up to $45 in Free Postage. by Stamps.com
Code: COUPON1   No Listed Expiration Date

As seen on TV. by Stupid.com
No Listed Expiration Date

5% off Target REDcard orders and Free Shipping. by Target
No Listed Expiration Date

Shop Today's Daily Deal. by Taylor Gifts
No Listed Expiration Date

Free Shipping on $100+ order. by The PaperDoll Store
No Listed Expiration Date

Free Shipping on $60+ order. Continental U.S. Only. by The Party Works
No Listed Expiration Date

$10 International Shipping for any order shipped UPS Standard. by Tiny Prints
No Listed Expiration Date

Up to 25% off Party Invites, Baby Annoucements and more at Urbanity. by Urbanity
No Listed Expiration Date

$5 off $25, $15 off $50 or $40 off $100+ order through this link. by Vistaprint
No Listed Expiration Date

Shop and Get Free Shipping with Site to Store. by Walmart
No Listed Expiration Date

$5 off $50+ order. by WBShop
Code: WBAFF5   No Listed Expiration Date