If you're looking for some cheap costumes for your kid, or need some ideas this list is a great place to start. Its September and Halloween will be here soon! Don't get stuck paying an outrageous price, or frantically looking the week before Halloween.

Remember Amazon prime members score FREE 2-day shipping, receive exclusive discounts, streaming, the new prime wardrobe, and lots more. Grab our FREE 30-day trial above.

Shop ahead of time with these affordable Kids Costumes on Amazon, You might get lucky with the right size!

Add-on items ship with any qualifying order over $25

Rubie's Marvel Classic Child's Spider-Girl Costume 

Large/Add-on Only

Rubies Commando Squad Boys Soldier Costume 

Medium/Add-on Only

Teen Titans Robin Tween Costume 

Small/Add-on only

Forum Novelties 50's Girl Costume, 

Small/Add-on only

Rubie's Girls Monsterville The Bridge of Frankenstein Dress Costume $5.82

Rubie's Boys' Iron Man Super Costume Top Set

One Size/Add-on only

Rubie's Haunted House Child's Angel Costume 

Small/Add-on

Jr, Doctor Lab Coat

12/14 Add-on only

War Machine Chest Shirt Set 

Small/ Add-on only

Forum Novelties Green Ninja Costume 

Large/ Add-on only

Forum Novelties Inc Candy Cane Child Tutu 

One Size/ Add-on only

California Costumes Toys Regal Vampira 

Medium/ Add-on only

Rubie's Costume Monster High Frankie Stein Child Costume, 

Large/ Add-on only

Disney Frozen Elsa Deluxe Costume,

10-12/ Add-on only

Forum Novelties Child Mouse Kit 

Standard/ Add-on only

Disney's Frozen Elsa Snow Queen Gown Classic Girls Costume

Medium (7/8) Add-on only

Big Girls' Minion Costume 

Small/ Add-on only

Most Comfortable Lounge Pants Deal on Amazon

Pomsies Now In Stock on Amazon!