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Valid Halloween Costumes Coupons for July 2024
Find hand-tested Halloween Costumes promo codes for top savings today
20% Off with Email Newsletter Signup
Up to 25% Off Women's Halloween Costumes
Up to 50% Off Purses
Up to 80% Off Halloween Costumes for Teens
Up to 90% Off Half Masks
Up to 85% Off Harry Potter Costumes
Up to 95% Off TV and Movie Costumes
Up to 75% Off Dinosaur Costumes
Up to 80% Off Plus Size Halloween Costumes for Women
Up to 50% Off Cowboy Costumes
$10 Off $50+ Orders for Military Members
$10 Off $50 Orders for Students
Free Returns on Orders
$5 & Up Belts
Expired Halloween Costumes coupons that may still be valid.
50% Off Food Costumes
Up to 80% Off Kids' Wigs
We won’t ghost you on Halloween Costumes questions
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Current Halloween Costumes Coupon Codes & Deals
| Description | Today's Savings | Offer Valid Until |
|---|---|---|
| 20% OFF | 20% Off with Email Newsletter Signup | 07/25/2025 |
| 25% OFF | Up to 25% Off Women's Halloween Costumes | |
| 50% OFF | Up to 50% Off Purses | |
| 80% OFF | Up to 80% Off Halloween Costumes for Teens | |
| 90% OFF | Up to 90% Off Half Masks | |
| 85% OFF | Up to 85% Off Harry Potter Costumes |
No need to dress up these Halloween Costumes savings
Sign up for Monster Rewards to get the best savings
Join Monster Rewards to earn savings and get instant perks. Right off the bat, you’ll 10% off your next order just for signing up. Earn one point for every $1 you spend on the website, then redeem them for Monster Money that you can use on future purchases. You’ll also get birthday bonuses, member-only offers, early access to sales, and early access to new products. It’s free and easy to sign up. Just go to the website and click on “Loyalty Program” at the bottom of the page. On the next page, click on “Join Now.” It takes just a couple minutes to fill out the form and then you’re all set.
Save money by renting a costume
Sometimes it’s hard to justify spending a ton of money on an elaborate costume that you’ll only wear once. This is why Halloween Costumes allows you to rent select costumes. If a costume is available for rent, you’ll see the option in the product description. Just select it and then put in how long you intend to have the costume before continuing to check out. The costume must be postmarked by the day after your event. The cost of return shipping is included in the rental price, so all you have to do is print out the return label, package up the costume in the box it came in, and drop it off at a UPS location near you.
About Halloween Costumes
Halloween Costumes has the largest selection of costumes bar none. They provide high quality costumes, wigs, and accessories, some of which they’ve made themselves. You’ll find a lot of exclusive costumes for Halloween, Christmas, or any other occasion.
If you have any questions about products or orders, you can check out the FAQs. If your answer isn’t there, you can use the live chat. You can also fill out the email form on the website or call 507-386-8388.
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Catch these boo-tiful Halloween Costumes savings
- Sign up for text notifications on HalloweenCostumes.com to get a Halloween Costumes coupon for a 15% discount on your first order. You’ll also know when all the sales are going on so you can jump on the site quickly. You’ll find the sign up box at the bottom of the website.
- Find a costume for the right price by shopping in the range you want. In every category, there’s a sidebar where you can choose the price range you want to shop in. Just click on that range and only costumes at those prices will show up. You can shop for under $5, under $10, under $20, $20 to $50 and more.
- The best time to shop for that elaborate Halloween costume is during Halloween Costumes’ End-of-Season Sale. Done every year just after Halloween, you can get 30% off everything, including wigs and accessories. Get your costume super early and save.
- Never miss a sale, special promotion, or Halloween Costumes discount code when you follow them on social media. It’s also a great way to get some inspiration for that costume you’re planning for Halloween or your friend’s murder mystery party. Follow them on Facebook, Twitter, Instagram, Pinterest, YouTube, and TikTok.
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