Halloween Costumes Starting from $4.49 at Amazon - $4.49 ($10.64)

Amazon has cut prices on 84 Halloween costumes, up to 74% off, all sold by Amazon and at or near their lowest prices. Sorted by price, lowest first.

	MARVEL Invisible Woman Official Youth Halloween Costume (size S 5-7) $4.49 $10.64 (58% off) Get the Deal
	Disguise Minions Bob Goggles $6.99 $11.79 (41% off) Get the Deal
	Rubies at Party City Barbie Movie: Barbie Costume for Kids $6.99 $22.96 (70% off) Get the Deal
	Rubies The Wizard of Oz: Cowardly Lion Costume for Kids $8.12 $26.23 (69% off) Get the Deal
	Fun World Big Top Fun Toddler Costume $8.55 $29.57 (71% off) Get the Deal
	Disguise Minecraft Axolotl Costume Ears $9.89 $16.20 (39% off) Get the Deal
	Disguise Kids Enchanted Minecraft Pickaxe $9.99 $14.26 (30% off) Get the Deal
	MARVEL The Thing Official Youth Halloween Costume $10.25 $19.01 (46% off) Get the Deal
	Disguise Disney Descendants Red Wig $10.50 $18.58 (43% off) Get the Deal
	Rubies Superman 2025: Mr. Terrific Costume for Kids $10.73 $24.49 (56% off) Get the Deal
	California Costumes Boys Abraham Lincoln Costume Medium (8-10) $10.99 $31.95 (66% off) Get the Deal
	Fun World Girl's Morticia Child Costume $11.01 $17.41 (37% off) Get the Deal
	Disguise Megatron Transformers One Costume $13.29 $51.06 (74% off) Get the Deal
	Blippi Child Costume Kit $14.00 $24.71 (43% off) Get the Deal
	Disguise Wicked Glinda Pink Dress Adaptive Costume for Kids $14.38 $23.75 (39% off) Get the Deal
	Rubies at Party City Girls American Girl Melody Ellison Girls 50's Costume Set X Small $15.49 $24.42 (37% off) Get the Deal
	Disguise Optimus Prime Toddler Costume $16.01 $31.45 (49% off) Get the Deal
	Rubies Alien Child Abduction Inflatable Costume for Kids $16.29 $41.32 (61% off) Get the Deal
	Descendants Red Deluxe Costume $16.49 $29.72 (45% off) Get the Deal
	MARVEL Doctor Doom Official Youth Halloween Costume $17.84 $36.60 (51% off) Get the Deal
	Rubies Powerpuff Girls Costume for Kids $19.29 $34.32 (44% off) Get the Deal
	California Costumes Girl's Petite Pirate Costume for Toddlers Size 4/6 $19.37 $33.16 (42% off) Get the Deal
	Disguise Slytherin Dress Skirt $19.46 $42.60 (54% off) Get the Deal
	Disguise Dog Man Cat Kid Costume $19.49 $35.16 (45% off) Get the Deal
	Disguise B127 Transformers One Costume $19.80 $40.08 (51% off) Get the Deal
	Rubies DC Comics Superheroes: The Flash Costume Dress for Kids $19.86 $40.81 (51% off) Get the Deal
	KOJOOIN Women's Dirndl German Dress Oktoberfest Costume Dresses for Bavarian Oktoberfest $20.44 $39.33 (48% off) Get the Deal
	Disguise Wicked Glinda Child Costume $20.49 $35.43 (42% off) Get the Deal
	Disney Monsters University Adult Sulley Costume $20.49 $36.46 (44% off) Get the Deal
	Disguise Harry Potter Sorting Hat & Cape Set $20.49 $36.28 (44% off) Get the Deal
	Rubies Hasbro: Blue Play-Doh Costume for Toddlers $20.49 $37.64 (46% off) Get the Deal
	Disguise Shrek Fiona Child Tutu Costume Kit $20.77 $33.73 (38% off) Get the Deal
	Rubies Blue Princess Costume Dress for Kids $21.32 $34.39 (38% off) Get the Deal
	Disguise Sonic Knuckles Costume for Kids $21.34 $44.75 (52% off) Get the Deal
	Disguise Toddler Super Mario Bros Yoshi Costume $21.69 $37.94 (43% off) Get the Deal
	Rubies Halloween: Michael Myers Costume for Kids $21.70 $38.50 (44% off) Get the Deal
	Disney Pixar Lightyear Buzz Space Ranger Costume for Kids $21.86 $52.20 (58% off) Get the Deal
	Rubies Monster Jam Costume for Kids $22.05 $35.15 (37% off) Get the Deal
	Women's Black Witch Costume $22.44 $48.31 (54% off) Get the Deal
	Rubies Barbie: Mariposa Barbie Costume for Kids $22.50 $43.86 (49% off) Get the Deal
	Disguise Frankenstein Classic Costume $22.52 $38.22 (41% off) Get the Deal
	Disguise Halo Infinite Master Chief Costume $22.66 $40.75 (44% off) Get the Deal
	Disney Descendants Deluxe Red Costume for Kids $23.31 $41.19 (43% off) Get the Deal
	Disguise Sprigatito Costume for Kids $23.59 $39.38 (40% off) Get the Deal
	Disguise Harry Potter Gryffindor Robe Deluxe Children's Costume Accessory $23.78 $34.46 (31% off) Get the Deal
	Teenage Mutant Ninja Turtles: Michelangelo Costume for Kids by Rubies $23.87 $35.98 (34% off) Get the Deal
	Disney Toy Story Woody Costume for Kids $23.92 $38.62 (38% off) Get the Deal
	Rubies Neon Leopard Costume Dress for Juniors $24.00 $46.21 (48% off) Get the Deal
	Disguise K Pop Demon Hunters Saja Classic Costume $24.84 $35.36 (30% off) Get the Deal
	Rubies Panda Costume for Toddlers $25.35 $29.02 (13% off) Get the Deal
	Disney Nightmare Before Christmas Oogie Boogie Costume $25.49 $30.29 (16% off) Get the Deal
	Disguise Wicked Elphaba Child Costume $25.49 $31.20 (18% off) Get the Deal
	Disney Monsters Inc Boo Costume $25.49 $33.31 (23% off) Get the Deal
	Disguise Sonic Tails Costume for Kids $25.49 $41.48 (39% off) Get the Deal
	Disguise Blue Costume for Kids $25.51 $37.29 (32% off) Get the Deal
	Teenage Mutant Ninja Turtles: Raphael Costume for Kids by Rubies $25.72 $34.63 (26% off) Get the Deal
	Godzilla: Costume for Kids by Rubies $25.87 $54.44 (52% off) Get the Deal
	Disney Toy Story Woody Costume $25.97 $48.84 (47% off) Get the Deal
	Rubies Scary Costumes for Kids $26.21 $35.23 (26% off) Get the Deal
	Disney Toy Story Deluxe Woody Costume $26.39 $38.27 (31% off) Get the Deal
	Rubies DC The Flash Movie: The Flash Deluxe Costume for Kids $26.44 $47.92 (45% off) Get the Deal
	STAR WARS Imperial Remnant Official Youth Halloween Costume $26.49 $56.93 (53% off) Get the Deal
	Disney Maleficent Staff Costume Accessory $26.72 $39.53 (32% off) Get the Deal
	Rubies DC Comics Villains: Harley Quinn Costume for Kids $26.83 $38.25 (30% off) Get the Deal
	InSpirit Designs Dr. Seuss Kids Thing 1 and Thing 2 Jumpsuit Costume $26.91 $32.24 (17% off) Get the Deal
	Disney Descendants Red Costume for Kids $27.00 $39.39 (31% off) Get the Deal
	Disguise Pokemon Charizard Costume for Kids $27.03 $39.45 (31% off) Get the Deal
	Disguise Halo Master Chief Muscle Costume for Kids $27.23 $49.27 (45% off) Get the Deal
	Excellerations Server Career Costume $27.46 $41.95 (35% off) Get the Deal
	STAR WARS The Mandalorian Official Youth Halloween Costume $27.49 $45.05 (39% off) Get the Deal
	Disney Descendants Chloe Costume for Kids $27.54 $35.86 (23% off) Get the Deal
	Disney Descendants Deluxe Chloe Costume for Kids $27.97 $48.63 (42% off) Get the Deal
	Disney Toy Story Buzz Lightyear Costume for Kids $28.05 $39.07 (28% off) Get the Deal
	Disguise Demon Slayer Corp Uniform Costume $28.14 $49.36 (43% off) Get the Deal
	Disguise Sesame Street Elmo Costume with Tango $28.15 $35.12 (20% off) Get the Deal
	Disguise Pokemon Charizard Costume $28.34 $48.49 (42% off) Get the Deal
	Teenage Mutant Ninja Turtles: Leonardo Costume for Kids by Rubies $28.75 $35.75 (20% off) Get the Deal
	Rubies Fisher Price: Rock-A-Stack Costume for Toddlers $28.79 $36.40 (21% off) Get the Deal
	Disney Toy Story Alien Infant Costume $29.08 $42.04 (31% off) Get the Deal
	Disney Toy Story Bullseye Costume $29.16 $40.35 (28% off) Get the Deal
	Disney Descendants Pink Costume for Kids $29.54 $40.71 (27% off) Get the Deal
	Disguise Sonic Amy Rose Costume for Kids $29.88 $41.83 (29% off) Get the Deal
	California Costumes CaliCo $29.94 $40.09 (25% off) Get the Deal
	Rubies Jurassic World T-Rex Inflatable Costume for Kids $30.25 $65.99 (54% off) Get the Deal

Prices as of 10/6/26 12:57 PM ET. Product prices and availability are accurate as of the date/time indicated and are subject to change. As an Amazon Associate I earn from qualifying purchases.