Halloween Costume Sale

1 - 60 of 368

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 368

Sale - 19% Made By Us

Men's Saturday Night Live Matt Foley Costume

$79.99$64.99-$99.99*

Sale - 57% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$69.99$29.99-$114.99*

Sale - 80% Made By Us

Women's Casual Wonder Woman Costume

$29.99$5.99-$29.99*

Sale - 60% Made By Us

Toddler Blue Tuxedo Costume

$49.99$19.99-$49.99*

Sale - 33% Made By Us

Infant Powder Blue Suit Costume

$29.99$19.99-$29.99*

Sale - 30% Made By Us

Girl's Phoenix Costume Dress

$49.99$34.99-$54.99*

Sale - 30% Made By Us

Girl's Cat in the Hat Costume Dress

$49.99$34.99-$49.99*

Sale - 22% Made By Us

Disney Plus Size Little Mermaid Womens Ariel Costume Dress

$89.99$69.99-$89.99*

Sale - 10% Made By Us

Kids Mouse Costume

$49.99$44.99-$49.99*

Sale - 25%

Adult Crocodile Costume

$39.99$29.99-$39.99

Sale - 30% Made By Us

Boy's Toddler Labyrinth Toby Costume

$49.99$34.99

Jurassic Park Child Blue Deluxe Costume-1

Sale - 33% Exclusive

Jurassic Park Blue Deluxe Kid's Costume

$59.99$39.99-$59.99*

Sale - 30% Made By Us

Men's Anchorman Pool Party Ron Burgundy Costume

$49.99$34.99-$59.99*

Sale - 17% Made By Us

Adult Blob Fish Onesie Costume

$59.99$49.99-$59.99*

Sale - 63% Made By Us

Girl's Fun Dalmatian Costume

$29.99$10.99

Sale - 50% Made By Us

Flirty Ladybug Costume Dress for Women

$49.99$24.99-$29.99

Sale - 50% Made By Us

Newt Scamander Coat Costume

$69.99$34.99-$69.99*

Sale - 50%

Women's Venus Fly Trap Dress

$39.99$19.99

Sale - 50% Made By Us

Toddler Ghost Tutu Costume

$39.99$19.99-$39.99*

Sale - 38% Made By Us

Women's Rainbow Dress Costume

$39.99$24.99-$34.99

Clearance Made By Us

Girl's Black Cat Tutu Dress Costume

$39.99$17.99

Sale - 25%

Ted Lasso Cosplay Zip-Up Soccer Costume Jacket for Adults

$39.99$29.99

Sale - 50% Made By Us

Girl's Neon Skeleton Costume Dress

$29.99$14.99

Made By Us Exclusive

Boy's Day of the Dead Costume

$69.99

Sale - 50% Made By Us

Kid's Bride of Frankenstein Costume Dress

$39.99$19.99-$29.99

Sale - 43%

Women's Pink Bouclé Costume Dress

$34.99$19.99

Sale - 24% Made By Us

Adult Skeleton Costume Poncho

$24.99$18.99

Sale - 57%

Women's Spiderweb Costume Dress

$34.99$14.99

Clearance - 67%

Natural Light Seltzer Aloha Beaches Skater Dress Costume

$44.99$14.99

Clearance Made By Us

Toddler Porcupine Costume

$49.99$24.99-$49.99*

Sale - 57%

Women's Cool Cat Lady Poncho

$34.99$14.99

Sale - 29%

Women's Bud Light Can Dress Costume

$34.99$24.99-$29.99

Ghostbusters Frozen Empire Child's Parka

Sale - 13%

Ghostbusters Frozen Empire Child's Costume Parka

$39.99$34.99-$39.99*

Five Nights at Freddys Unisex Cosplay Union Suit

Sale - 22%

Five Nights at Freddy's Cosplay Adult Union Suit Costume

$44.99$34.99

Sale - 58% Made By Us

Girl's Funshine Bear Party Dress Costume

$59.99$24.99

Sale - 65% Made By Us

Men's Green Leprechaun Suit Costume

$99.99$34.99-$39.99

Sale - 33%

Pink Reunion Costume Dress for Women

$44.99$29.99

Sale - 43%

Women's Red Wet Look Zip Front Bodysuit

$29.99$16.99-$19.99

Sale - 70% Made By Us

Plus Size White Costume Suit for Women

$49.99$14.99-$39.99

Sale - 24%

Scary Scarecrow Kid's Poncho

$24.99$18.99

Sale - 47%

Hippie Poncho Costume

$14.99$7.99

Sale - 40%

Women's Tattered Skeleton Poncho Costume

$24.99$14.99

Sale - 50%

Blue Reunion Women's Costume Dress

$49.99$24.99

Womens Plus Size Positively Primate Gorilla Costume

Sale - 50% Made By Us

Plus Size Positively Primate Gorilla Costume for Women

$39.99$19.99

Sale - 67% Made By Us

Girl's Bedtime Bear Party Dress Costume

$59.99$19.99-$59.99*

Sale - 43%

Women's Paisley Disco Hottie Shirt

$34.99$19.99-$34.99*

Sale - 33%

Women's Lavender Irridescent Organza Babydoll Dress Costume

$44.99$29.99-$44.99

Sale - 60%

Plus Size Men's Bell Bottom Sailor Pants

$24.99$9.99

Adult Fox Kigurumi

$64.99

Up to 31% off – See low price in cart

Sale - 8%

Adult Spooky Black Cat Kigurumi

$64.99$59.99

Thing 1 2 Bricky Blocks Build On Snapback Hat Main

Clearance Made By Us

Bricky Blocks Build-On Snapback Hat Thing 1 & Thing 2 Kit

$29.99$5.99

Harry Potter Gryffindor House Patch Striped Scarf update

Sale - 56% Made By Us

Harry Potter Gryffindor Patch Striped Scarf

$15.99$6.99

Sale - 20% Made By Us

Loch Ness Monster Adult Socks

$9.99$7.99

Sale - 13% Made By Us

Kid's Cozy Penguin Onesie Costume

$39.99$34.99-$44.99*

Sale - 56% Made By Us

Hufflepuff Patch Striped Scarf for Adults

$15.99$6.99

Sale - 72% Made By Us

Hogwarts Scarf and Hat Set for Adults

$24.99$6.99

Sale - 35% Made By Us

Adult Harry Potter Gryffindor Tie

$19.99$12.99

Womens Harry Potter Marauders Map Scarf-2

Sale - 46% Made By Us

Harry Potter Marauders Map Scarf for Women

$12.99$6.99

Sale - 32% Made By Us

Alice in Wonderland Costume Companion Bag

$24.99$16.99

Adult Dr. Seuss No Show Sock Set 5 Pairs-0

Sale - 45% Made By Us

Dr. Seuss No Show 5 Pairs Sock Set for Adults

$19.99$10.99

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!