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Looking for kids Halloween costumes at affordable prices? If so, look no further than Party Galaxy. We have a wide selection of children’s Halloween costumes for boys, girls and toddlers that are both fun and budget friendly! 

 

Our children's costumes are quality products that can stand up to the wear and tear kids put them through. They come in a variety of sizes and styles so you can find exactly what your child is looking for. Many of our kids costumes come pre-accessorized, meaning you get all the items your child needs to dress as his or her favorite character in one affordable package! 

 

Our variety of boys Halloween costumes includes superheroes, pirates, ninjas, clowns, ghosts, Minions, Disney characters and more. When it comes to girls Halloween costumes, we carry everything from cheerleader costumes, princess costumes, witch costumes, ladybug costumes, vampire costumes, pirate costumes, Disney character costumes and more! 

 

Browse our selection of kids Halloween costumes, then purchase everything you need to make this Halloween your best one yet at Party Galaxy!

Childrens Costumes

Anna Coronation Gown Classic Frozen
Anna Coronation Gown Classic Frozen
Price: $14.99

Bad Spirit Cheerleader Costume
Bad Spirit Cheerleader Costume
Price: $24.99

Batgirl Batman Toddler Costume
Batgirl Batman Toddler Costume
Price: $29.99

Batgirl Childrens Costume
Batgirl Childrens Costume
Price: $34.99

Batman Cape With Mask Child Costume
Batman Cape With Mask Child Costume
Price: $12.99

Batman Robin Teen Titans Toddler Costume
Batman Robin Teen Titans Toddler Costume
Price: $24.99

Batman Robin Young Justice Childrens Costume
Batman Robin Young Justice Childrens Costume
Price: $24.99

Batman Toddler Costume
Batman Toddler Costume
Price: $19.99

Batman Toddler Costume
Batman Toddler Costume
Price: $19.99

Bee Tunic Toddler Costume
Bee Tunic Toddler Costume
Price: $19.99

Black Widow Girls Costume
Black Widow Girls Costume
Price: $24.99

Boys Deluxe Batman Costume
Boys Deluxe Batman Costume
Price: $37.99

Boys Leonardo Costume Teenage Mutant Ninja Turtles
Boys Leonardo Costume Teenage Mutant Ninja Turtles
Price: $7.99

Boys Michelangelo Costume Teenage Mutant Ninja Turtles
Boys Michelangelo Costume Teenage Mutant Ninja Turtles
Price: $7.99

Boys Phantom of Darkness Costume
Boys Phantom of Darkness Costume
Price: $16.99

Boys Zombie Skater Costume
Boys Zombie Skater Costume
Price: $19.99

Buzz Lightyear Child Costume
Buzz Lightyear Child Costume
Price: $24.99

Catwoman Childrens Costume
Catwoman Childrens Costume
Price: $29.99

Child Doctor Costume
Child Doctor Costume
Price: $19.99

Child Fire Dragon Ninja Large Costume
Child Fire Dragon Ninja Large Costume
Price: $19.99

Child Fire Dragon Ninja Medium Costume
Child Fire Dragon Ninja Medium Costume
Price: $19.99

Child Fire Dragon Ninja Small Costume
Child Fire Dragon Ninja Small Costume
Price: $19.99

Child Kitty Cat Costume
Child Kitty Cat Costume
Price: $19.99

Child Monarch Butterfly Fairy Costume
Child Monarch Butterfly Fairy Costume
Price: $26.99

Childrens Cave Cutie Costume
Childrens Cave Cutie Costume
Price: $29.99

Childrens Executioner Costume
Childrens Executioner Costume
Price: $18.99

Childrens Star Wars Clone Trooper Costume
Childrens Star Wars Clone Trooper Costume
Price: $29.99

Child Scream Costume
Child Scream Costume
Price: $19.99

Childs Snowflake Princess Costume
Childs Snowflake Princess Costume
Price: $19.99

Cinderella Girls Movie Costume Extra Small
Cinderella Girls Movie Costume Extra Small
Price: $19.99

Cinderella Sparkle Classic Costume
Cinderella Sparkle Classic Costume
Price: $29.99

Classic Snake Eyes Muscle Kids Costume
Classic Snake Eyes Muscle Kids Costume
Price: $29.99

Classic Vampire Childrens Costume
Classic Vampire Childrens Costume
Price: $19.99

Colorful Childrens Clown Costume
Colorful Childrens Clown Costume
Price: $9.99

Complete Zombie Childrens Costume
Complete Zombie Childrens Costume
Price: $36.99

Cuddly Lion Toddler Costume
Cuddly Lion Toddler Costume
Price: $24.99

Dark Dollie Girls Babydoll Dress Costume
Dark Dollie Girls Babydoll Dress Costume
Price: $19.99

Darling Angel Girls Costume
Darling Angel Girls Costume
Price: $9.99

Darling Devil Little Lady Childrens Costume
Darling Devil Little Lady Childrens Costume
Price: $12.99

Darth Maul Childrens Costume
Darth Maul Childrens Costume
Price: $19.99

Deluxe Black Ninja Costume
Deluxe Black Ninja Costume
Price: $14.99

Deluxe Hulk Toddler Costume
Deluxe Hulk Toddler Costume
Price: $26.99

Deluxe Leather Ninja Childrens Costume
Deluxe Leather Ninja Childrens Costume
Price: $29.99

Despicable Me Minion Girls Toddler Costume
Despicable Me Minion Girls Toddler Costume
Price: $24.99

Despicable Me Minion Toddler Costume
Despicable Me Minion Toddler Costume
Price: $24.99

Devil Girls Childrens Costume
Devil Girls Childrens Costume
Price: $9.99

Devilish Child Childrens Costume
Devilish Child Childrens Costume
Price: $19.99

Digital Camo Hero Childrens Costume
Digital Camo Hero Childrens Costume
Price: $29.99

Disney Princess Belle Classic Sparkle Childrens Costume
Disney Princess Belle Classic Sparkle Childrens Costume
Price: $19.99

Dreamy Genie Child Costume
Dreamy Genie Child Costume
Price: $29.99

Elsa Snow Queen Classic Gown Child Costume
Elsa Snow Queen Classic Gown Child Costume
Price: $14.99

Firefighter Childrens Costume
Firefighter Childrens Costume
Price: $29.99

Firefighter Childrens Size 3-4 Costume
Firefighter Childrens Size 3-4 Costume
Price: $29.99

Frankie Stein Girls Costume
Frankie Stein Girls Costume
Price: $19.99

Garden Gnome Costume Toddler 2T
Garden Gnome Costume Toddler 2T
Price: $24.99

GI Joe Roadblock Boys Costume
GI Joe Roadblock Boys Costume
Price: $19.99

Girls Deluxe Dorothy Wizard Of Oz Costume
Girls Deluxe Dorothy Wizard Of Oz Costume
Price: $24.99

Girls Kandy Korn Witch Costume
Girls Kandy Korn Witch Costume
Price: $16.99

Girls Lil Witch Costume Large
Girls Lil Witch Costume Large
Price: $12.99

Girls Lil Witch Costume Medium
Girls Lil Witch Costume Medium
Price: $12.99

Girls Native American Princess Costume
Girls Native American Princess Costume
Price: $9.99

Girls Raphael Teenage Mutant Ninja Turtle Costume
Girls Raphael Teenage Mutant Ninja Turtle Costume
Price: $14.99

Girls Red And Blue Cheerleader Costume
Girls Red And Blue Cheerleader Costume
Price: $19.99

Girls Victorian Vampire Costume
Girls Victorian Vampire Costume
Price: $19.99

Girls Zomberina Chic Costume Large
Girls Zomberina Chic Costume Large
Price: $36.99

Girls Zomberina Chic Costume Medium
Girls Zomberina Chic Costume Medium
Price: $36.99

Gothic Temptress Girls Costume Junior
Gothic Temptress Girls Costume Junior
Price: $29.99

Goth Maiden Vamp Childrens Costume
Goth Maiden Vamp Childrens Costume
Price: $29.99

Grim Reaper Horror Robe Childrens Costume
Grim Reaper Horror Robe Childrens Costume
Price: $13.99

Horror Robe Boys Costume
Horror Robe Boys Costume
Price: $9.99

Indian Warrior Childrens Costume
Indian Warrior Childrens Costume
Price: $9.99

Infant Lion Cub Romper Costume
Infant Lion Cub Romper Costume
Price: $29.99

Infant Little Stinger Costume
Infant Little Stinger Costume
Price: $19.99

Infant Sock Monkey Costume
Infant Sock Monkey Costume
Price: $19.99

Juniors Steampunk Costume
Juniors Steampunk Costume
Price: $39.99

Just Got Busted Childrens Costume
Just Got Busted Childrens Costume
Price: $18.99

Ladybug Infant Costume
Ladybug Infant Costume
Price: $18.99

Leonardo TMNT Toddler Costume
Leonardo TMNT Toddler Costume
Price: $24.99

Lil' Princess Childrens 4-6 Costume
Lil' Princess Childrens 4-6 Costume
Price: $9.99

Lil Spitfire Childrens Costume
Lil Spitfire Childrens Costume
Price: $24.99

Little Rockstar Girls Costume
Little Rockstar Girls Costume
Price: $19.99

Little Witch Girls Costume
Little Witch Girls Costume
Price: $12.99

Long Sleeve Black Leotard Girls Costume
Long Sleeve Black Leotard Girls Costume
Price: $5.49

Michelangelo TMNT Toddler Costume
Michelangelo TMNT Toddler Costume
Price: $24.99

Minion Dave Despicable Me Childrens Costume
Minion Dave Despicable Me Childrens Costume
Price: $19.99

Miss Sock Hop Girls Medium Costume
Miss Sock Hop Girls Medium Costume
Price: $29.99

Monkey Toddler Costume
Monkey Toddler Costume
Price: $34.99

Monster High Dracalaura Childrens Costume
Monster High Dracalaura Childrens Costume
Price: $19.99

Morticia Childrens Costume
Morticia Childrens Costume
Price: $14.99

Mummy Wrap It Up Girls Costume
Mummy Wrap It Up Girls Costume
Price: $24.99

Muscle Wolverine X-Men Childs Costum
Muscle Wolverine X-Men Childs Costum
Price: $16.99

My Little Pony Rainbow Dash Girls Costume Kit
My Little Pony Rainbow Dash Girls Costume Kit
Price: $19.99

Ninja Warrior Girls Costume
Ninja Warrior Girls Costume
Price: $27.99

Ninja White Large Childrens Costume
Ninja White Large Childrens Costume
Price: $14.99

Peace And Love Girls Hippie Dress
Peace And Love Girls Hippie Dress
Price: $29.99

Pinkie Pie Girls Costume Small
Pinkie Pie Girls Costume Small
Price: $24.99

Pinkie Pie Girls Costume XS
Pinkie Pie Girls Costume XS
Price: $24.99

Pink Supergirl Deluxe Girls Costume
Pink Supergirl Deluxe Girls Costume
Price: $29.99

Pinky Winky Infant Costume 6  To 12
Pinky Winky Infant Costume 6 To 12
Price: $29.99

Pirate Girl Deluxe Childrens Costume
Pirate Girl Deluxe Childrens Costume
Price: $34.99

Policer Officer Childrens Size 3-4 Costume
Policer Officer Childrens Size 3-4 Costume
Price: $24.99

Policer Officer Childrens Size 4-6 Costume
Policer Officer Childrens Size 4-6 Costume
Price: $24.99

Pretty Panda Child Costume
Pretty Panda Child Costume
Price: $29.99

Pretty Poodle Girls Dress Costume
Pretty Poodle Girls Dress Costume
Price: $34.99

Pumpkin Tunic Toddler Costume
Pumpkin Tunic Toddler Costume
Price: $19.99

Rainbow Dash Classic Girls Costume Small
Rainbow Dash Classic Girls Costume Small
Price: $24.99

Rainbow Dash Classic Girls Toddler Costume XS Cos
Rainbow Dash Classic Girls Toddler Costume XS Cos
Price: $24.99

Raphael TMNT Toddler Costume
Raphael TMNT Toddler Costume
Price: $24.99

Red Minnie Deluxe Infant 12 - 18 Months
Red Minnie Deluxe Infant 12 - 18 Months
Price: $29.99

Red Ranger Dino Charge Muscle Costume Toddler
Red Ranger Dino Charge Muscle Costume Toddler
Price: $19.99

Red Ranger Dino Charge Muscle Costume Toddler 2t
Red Ranger Dino Charge Muscle Costume Toddler 2t
Price: $19.99

Skeleton Sweetie Childrens Costume
Skeleton Sweetie Childrens Costume
Price: $19.99

Skeleton Zombie Childrens Costume
Skeleton Zombie Childrens Costume
Price: $36.99

Sparkling Spiderella Childrens Costume
Sparkling Spiderella Childrens Costume
Price: $24.99

Spiderman Deluxe Child Costume
Spiderman Deluxe Child Costume
Price: $29.99

Spider Tunic Toddler Costume
Spider Tunic Toddler Costume
Price: $19.99

Star Wars Chewbacca Toddler Costume
Star Wars Chewbacca Toddler Costume
Price: $24.99

Star Wars Darth Vader Childrens Costume
Star Wars Darth Vader Childrens Costume
Price: $29.99

Star Wars Force Awakens Rey Girls Costume  Star
Star Wars Force Awakens Rey Girls Costume Star
Price: $24.99

Stitches Skate Or Die Childrens Skater Costume
Stitches Skate Or Die Childrens Skater Costume
Price: $27.99

Sulley Classic Toddler Costume
Sulley Classic Toddler Costume
Price: $9.99

Supergirl Toddler Costume
Supergirl Toddler Costume
Price: $29.99

Superman Deluxe Childrens Costume
Superman Deluxe Childrens Costume
Price: $34.99

Super Mario Bros Luigi Childrens Costume
Super Mario Bros Luigi Childrens Costume
Price: $29.99

Super Mario Brothers Mario Childrens Costume
Super Mario Brothers Mario Childrens Costume
Price: $29.99

SWAT Officer Junior Girls Costume
SWAT Officer Junior Girls Costume
Price: $24.99

Teen Girls Medium Pretty Potion Witch Costume
Teen Girls Medium Pretty Potion Witch Costume
Price: $29.99

Teen Girls Medium Shipwrecked Cutie Pirate Costume
Teen Girls Medium Shipwrecked Cutie Pirate Costume
Price: $19.99

Teen Girls Small Shipwrecked Cutie Pirate Costume
Teen Girls Small Shipwrecked Cutie Pirate Costume
Price: $19.99

The Flash Toddler 2T-4T Costume
The Flash Toddler 2T-4T Costume
Price: $24.99

Tinker Bell Classic Costume
Tinker Bell Classic Costume
Price: $29.99

TMNT Donatello Boys Costume
TMNT Donatello Boys Costume
Price: $7.99

TMNT Raphael Boys Costume
TMNT Raphael Boys Costume
Price: $7.99

Toddler Flower Garden Gnome Costume
Toddler Flower Garden Gnome Costume
Price: $19.99

Toddler Girls Little Cupcake Cutie Costume
Toddler Girls Little Cupcake Cutie Costume
Price: $19.99

Toddler Sweetheart Monster Costume
Toddler Sweetheart Monster Costume
Price: $29.99

Toy Story Jessie Childrens Costume
Toy Story Jessie Childrens Costume
Price: $24.99

Vamp Tween Girls Costume
Vamp Tween Girls Costume
Price: $19.99

Wicked Scarecrow Childrens Costume
Wicked Scarecrow Childrens Costume
Price: $39.99

Wolf Child Childrens Costume
Wolf Child Childrens Costume
Price: $39.99

Wolverine Muscle Toddler Costume
Wolverine Muscle Toddler Costume
Price: $9.99

Wonderland Rabbit Girls Costume
Wonderland Rabbit Girls Costume
Price: $24.99

Woody Child Costume
Woody Child Costume
Price: $27.99

Yo Mummy Teen Costume
Yo Mummy Teen Costume
Price: $36.99

Zombie Doctor Childrens Costume
Zombie Doctor Childrens Costume
Price: $36.99