Halloween Costume Sale

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When did budget become a naughty word? Here at HalloweenCostumes, there's nothing quite like a Halloween Sale! Maybe you're looking for a costume from last season. Well, some clearance Halloween costumes are a perfect way to bring back a favorite character while saving a few bucks. We all know that discount Halloween costumes aren't the same as cheap Halloween costumes! So, take a look and find up to 90% off some of these great costumes.

1 - 60 of 343

Harry Potter Adult Deluxe Slytherin Robe alt 5

Sale - 50% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

$39.99$19.99-$39.99*

Sale - 25% Exclusive

Disney Little Mermaid Prestige Women's Ursula Costume

$119.99$89.99-$119.99*

Sale - 33%

Adult Princess Leia Hooded Costume

$59.99$39.99-$59.99*

Adult Harry Potter Deluxe Gryffindor Robe new main

Sale - 50% Exclusive

Adult Harry Potter Deluxe Gryffindor Robe Costume

$39.99$19.99-$39.99*

Adult Plus Size Harry Potter Hermoine Deluxe Gryffindor Robe

Sale - 67% Exclusive

Plus Size Harry Potter Hermione Deluxe Gryffindor Adult Robe

$44.99$14.99-$24.99

Kelly Kapowski Saved by the Bell Costume 1

Sale - 13% Made By Us

Women's Kelly Kapowski Saved by the Bell Costume

$39.99$34.99-$39.99*

Sale - 78% Exclusive

Women's Deluxe Fleur Delacour Costume

$89.99$19.99-$39.99

Ghostbusters Adult Stay Puft Costume upd

Sale - 22% Made By Us

Adult Ghostbusters Stay Puft Costume

$89.99$69.99-$89.99*

Sale - 13% Exclusive

Women's Harry Potter Deluxe Hermione Gryffindor Costume

$39.99$34.99-$39.99*

Sale - 33% Made By Us

Deluxe Attack on Titan Mikasa Costume

$119.99$79.99-$119.99*

Sale - 17% Made By Us

Women's Captain Hook Costume

$59.99$49.99-$59.99*

Sale - 20% Made By Us

Adult Grease Pink Ladies Costume Jacket

$24.99$19.99-$24.99*

Women's Handmaid's Tale Wives of Gilead Costume

Sale - 56% Made By Us

Handmaid's Tale Women's Wives of Gilead Costume

$44.99$19.99-$44.99*

Sale - 75% Exclusive

Women's Space Jam Lola Bunny Costume

$59.99$14.99-$39.99

Sale - 25%

Women's Prestige Sally Costume

$119.99$89.99-$129.99*

Sale - 29% Made By Us

Women's Classic Scooby Doo Velma Costume

$34.99$24.99

Deluxe Harry Potter Adult Plus Size Slytherin Robe alt5

Sale - 44% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

$44.99$24.99-$34.99

Adult Disney Hercules Muses Costume Set-update

Sale - 25% Made By Us

Women's Disney Hercules Muses Costume Set

$99.99$74.99

Sale - 50% Exclusive

Harry Potter Adult Ravenclaw Robe Costume

$29.99$14.99-$29.99

Sale - 60%

Women's Dalmatian Diva Costume

$49.99$19.99-$24.99

Women's Plus gold Disco Fox Adult Costume

Clearance Exclusive

Women's Plus Size Gold Disco Fox Adult Costume

$54.99$24.99

Black Panther Womens Shuri Black Panther Classic

Sale - 44%

Women's Shuri Black Panther Classic Costume

$44.99$24.99-$44.99*

Deluxe Harry Potter Plus Size Adult Ravenclaw Robe

Sale - 22% Exclusive

Plus Size Adult Deluxe Harry Potter Ravenclaw Robe Costume

$44.99$34.99-$44.99*

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 22% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

$44.99$34.99-$44.99*

Sale - 36% Exclusive

Women's Deluxe Harry Potter Luna Lovegood Costume

$109.99$69.99-$79.99

Sale - 33%

Women's X-Men Classic Storm Costume

$59.99$39.99

Plus Size Disney Hercules Muses Costume Set-update

Sale - 32% Made By Us

Plus Size Disney Hercules Muses Costume Set for Women

$109.99$74.99

Deluxe Plus Size Harry Potter Hermione Costume-2

Sale - 27% Exclusive

Plus Size Deluxe Harry Potter Hermione Costume for Women

$109.99$79.99-$89.99

Adult Disney Fairies Iridessa Costume Lifestyle Main

Sale - 33% Made By Us

Women's Disney Fairies Iridessa Costume

$59.99$39.99

Clearance - 55%

Adult Inflatable Alligator Loki Costume

$99.99$44.99

Plus Size Disney Pink Dress Ariel Costume

Sale - 29% Made By Us

Plus Size Disney Pink Dress Ariel Women's Costume

$119.99$84.99-$119.99*

Sale - 33%

Women's Classic Captain Marvel Costume

$44.99$29.99-$44.99*

Sale - 33% Exclusive

Pinky and the Brain Adult Brain Costume

$59.99$39.99

Sale - 33% Exclusive

Women's Deluxe Harley Quinn Costume

$59.99$39.99-$54.99

Adult Female Titan Attack on Titan Costume

Sale - 36% Made By Us

Women's Attack on Titan Female Titan Costume

$54.99$34.99-$39.99

Harry Potter Plus Size Adult Deluxe Gryffindor Rob Alt 1

Sale - 56% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

$44.99$19.99-$44.99*

Clearance Exclusive

Naruto Shippuden Women's Sakura Haruno Costume

$54.99$14.99-$54.99*

Sale - 30% Made By Us

Women's Premium Disney Mulan Costume

$99.99$69.99

Sale - 36% Made By Us

Women's Grease Prom Sandy Costume

$54.99$34.99

Sale - 17% Exclusive

Adult Pinky and the Brain Pinky Costume

$59.99$49.99

Clearance Exclusive

Women's Anime Slayer Kimono Costume

$34.99$6.99

Adult The Big Lebowski Dream Dancer Costume

Sale - 25% Made By Us

Women's The Big Lebowski Dream Dancer Costume

$59.99$44.99-$54.99

Sale - 78% Exclusive

Women's Demon Girl Costume

$44.99$9.99-$14.99

Women's Authentic Clueless Dee Costume-update

Sale - 20% Made By Us

Authentic Women's Clueless Dee Costume

$99.99$79.99-$99.99*

Sale - 50%

Women's Roller Blade Barbie Costume

$39.99$19.99-$39.99*

Sale - 17%

Women's Wonder Woman Deluxe Costume

$59.99$49.99-$59.99*

Dragon Queen Women's Plus Costume Winter new

Clearance Made By Us

Plus Size Winter Dragon Queen Costume for Women

$89.99$59.99-$69.99

Sale - 36% Made By Us

Women's Amber Clueless Costume

$54.99$34.99

Deluxe Harry Potter Bellatrix Plus Size Costume main2

Sale - 18% Exclusive

Deluxe Plus Size Harry Potter Bellatrix Costume for Women

$109.99$89.99

Sale - 33% Made By Us

Women's Stormy Rainbow Brite Costume

$59.99$39.99

Clearance - 22%

Women's Sexy Comic Book Cat Burglar Costume

$44.99$34.99

Sale - 14% Made By Us

Plus Size Adult Dilophosaurus Costume

$69.99$59.99-$69.99*

Harry Potter Plus Size Adult Gryffindor Robe

Sale - 57% Exclusive

Plus Size Harry Potter Gryffindor Robe Costume

$34.99$14.99-$19.99

Sale - 25% Made By Us

Cobra Kai Women's Costume

$59.99$44.99-$59.99*

Barbie Movie Adult Barbie Cowgirl Costume

Sale - 20%

Women's Barbie Movie Barbie Cowgirl Costume

$49.99$39.99-$49.99*

Sale - 71% Exclusive

Plus Size Women's Space Jam Lola Bunny Costume

$69.99$19.99-$39.99

Sale - 38%

Sexy Mystery Pup Women's Costume

$54.99$33.99-$54.99*

Clueless Cher Plus Size Womens Costume-update

Sale - 14% Made By Us

Plus Size Clueless Cher Women's Costume

$69.99$59.99-$69.99*

Sale - 40% Made By Us

Grease Pink Ladies Costume Jacket

$24.99$14.99-$24.99*

Sale - 42% Made By Us

Women's Clueless Cher Red Dress Costume

$59.99$34.99

Find costumes with discounts up to 90% off. These clearance costumes and accessories are for a limited time so get them while they last. You won't find costumes as cheap as these anywhere else!