Halloween Costume Sale

1 - 60 of 344

Filter Sale Items by:

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 344

Adult Obi Wan Kenobi Costume Qualux_Update

Sale - 25% Exclusive

Adult Obi-Wan Costume

$59.99$44.99-$49.99

Clearance Exclusive

Men's Boba Fett Costume

$69.99$19.99-$29.99

Sale - 25% Made By Us

Disney Aladdin Genie Baby Carrier Cover

$39.99$29.99

Star Wars Adult Luke Skywalker Black Hooded Robe

Sale - 60%

Star Wars Men's Luke Skywalker Black Hooded Robe Costume

$24.99$9.99

Mens Plus Size Willy Wonka Costume-main-1

Sale - 25% Exclusive

Plus Size Men's Willy Wonka Costume

$59.99$44.99

Adult Harry Potter Deluxe Gryffindor Robe new main

Sale - 38% Exclusive

Adult Harry Potter Deluxe Gryffindor Robe Costume

$39.99$24.99-$34.99

Star Wars Adult Luke Skywalker Qualux Costume

Sale - 42%

Adult Star Wars Luke Skywalker Qualux Costume

$59.99$34.99-$59.99*

Sale - 30%

Adult Inflatable Alligator Loki Costume

$99.99$69.99

Sale - 38% Made By Us

Disney Stitch Baby Carrier Cover Costume

$39.99$24.99

Sale - 42%

Men's Captain America Qualux Costume

$59.99$34.99-$59.99*

Sale - 20% Exclusive

Deluxe Harry Potter Dumbledore Men's Costume

$99.99$79.99-$89.99

Sale - 25% Made By Us

Men's Disney Aladdin Genie Costume

$79.99$59.99-$79.99*

Sale - 40%

Jurassic World T-Rex Inflatable Adult Costume

$99.99$59.99

Deluxe Harry Potter Dumbledore Plus Size Costume

Sale - 18% Exclusive

Plus Size Deluxe Harry Potter Dumbledore Costume

$109.99$89.99

Willy Wonka Plus Size Adult Oompa Loompa Costume-main

Sale - 10% Exclusive

Plus Size Men's Oompa Loompa Costume

$49.99$44.99-$49.99*

Sale - 38% Exclusive

Stranger Things Adult Demogorgon Costume

$79.99$49.99

Adult Jurassic World Blue Inflatable Costume

Sale - 50%

Adult Jurassic World Blue Velociraptor Inflatable Costume

$99.99$49.99

Sale - 9%

Men's Indiana Jones Qualux Costume

$54.99$49.99-$54.99*

Sale - 9%

Men's Loki Qualux Costume

$54.99$49.99-$54.99*

Harry Potter Plus Size Adult Deluxe Gryffindor Robe new

Sale - 22% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

$44.99$34.99-$44.99*

Sale - 25% Made By Us

Nightmare Before Christmas Zero Disney Baby Carrier Cover

$39.99$29.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

$39.99$29.99-$39.99*

Sale - 29% Exclusive

Deluxe Harry Potter Adult's Costume

$119.99$84.99-$119.99*

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 11% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

$44.99$39.99-$44.99*

Sale - 13%

Adult Inflatable T-Rex Costume

$79.99$69.99

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 11% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

$44.99$39.99-$44.99*

Harry Potter Plus Size Adult Gryffindor Robe

Sale - 29% Exclusive

Plus Size Adult Harry Potter Gryffindor Robe Costume

$34.99$24.99

SpiderMan No Way Home Adult SpiderMan Suit Costume UPD

Sale - 27%

Spider-Man No Way Home Men's Spider-Man Costume

$54.99$39.99-$49.99

Sale - 10% Exclusive

Deluxe Harry Potter Snape Men's Costume

$99.99$89.99-$99.99*

Deluxe Harry Potter Sirius Plus Size Mens Costume_Update

Sale - 32% Exclusive

Plus Size Deluxe Harry Potter Sirius Men's Costume

$109.99$74.99-$89.99

Classic Scooby Doo Plus Size Fred Costume Update 1

Sale - 13% Exclusive

Plus Size Classic Scooby Doo Fred Costume

$39.99$34.99-$39.99*

Men's Deluxe Harry Potter Sirius Costume

Sale - 15% Exclusive

Adult Deluxe Harry Potter Sirius Costume

$99.99$84.99

Sale - 14%

Adult Darth Vader Costume

$69.99$59.99-$69.99*

Sale - 71% Exclusive

Adult Anime Slayer Kimono Costume

$34.99$9.99

Sale - 36% Exclusive

Naruto Shippuden Adult Sasuke Uchiha Costume

$54.99$34.99-$54.99*

Sale - 25% Exclusive

Adult Pinky and the Brain Pinky Costume

$59.99$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*

Sale - 20% Made By Us

Ghostbusters Plus Size Stay Puft Costume

$99.99$79.99-$99.99*

Sale - 20%

Smoking Jacket Costume

$24.99$19.99-$24.99*

Sale - 42% Made By Us

Adult Gremlins Gizmo Costume

$59.99$34.99-$44.99

Sale - 13% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

$39.99$34.99-$39.99*

Clearance Made By Us

Men's Griff Back to the Future II Costume

$129.99$34.99-$44.99

Plus Size Disney and Pixar Frozone Costume-update

Sale - 25% Made By Us

Plus Size The Incredibles Deluxe Frozone Men's Costume

$79.99$59.99

Sale - 22% Made By Us

Adult Deluxe Mad Scientist Costume

$44.99$34.99-$44.99*

Stranger Things Adult Deluxe Argyle S4 Costume

Sale - 30%

Stranger Things Men's Deluxe Argyle S4 Costume

$49.99$34.99

Sale - 25% Made By Us

Adult Wimpy Popeye Costume

$59.99$44.99

Sale - 13% Made By Us

Plus Size Disney Prince Naveen Costume for Men

$79.99$69.99

Sale - 25% Made By Us

Men's Tokyo Ghoul Ken Kaneki Costume

$59.99$44.99

Sale - 29% Made By Us

Vikings Adult Ragnar Lothbrok Wolf Pelt Cloak

$34.99$24.99

Sale - 17% Exclusive

Harry Potter Adult Ravenclaw Robe Costume

$29.99$24.99-$29.99*

Sale - 29% Exclusive

Harry Potter Plus Size Adult Ravenclaw Robe Costume

$34.99$24.99-$29.99

Sale - 23% Exclusive

Plus Size Deluxe Harry Potter Costume

$129.99$99.99

Fear and Loathing in Las Vegas Raoul Duke Costume Update1

Sale - 25% Made By Us

Men's Fear and Loathing in Las Vegas Raoul Duke Costume

$39.99$29.99-$39.99*

Sale - 25% Exclusive

Pinky and the Brain Adult Brain Costume

$59.99$44.99-$49.99

Sale - 27% Made By Us

Plus Size Disney Sleeping Beauty Prince Phillip Costume

$74.99$54.99

Adult Braveheart William Wallace Costume Update

Sale - 20% Made By Us

Men's Braveheart William Wallace Costume

$124.99$99.99-$124.99*

Sale - 17% Made By Us

Vikings Ragnar Lothbrok Men's Costume

$59.99$49.99-$59.99*

Sale - 33% Made By Us

Newt Scamander Coat Costume

$59.99$39.99

Sale - 20%

The Mandalorian Adult Inflatable Grogu Costume

$99.99$79.99

Sale - 31% Made By Us

Adult Authentic Hot Rod Kimble Costume

$79.99$54.99-$69.99

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!