Halloween Costumes Under $30

195 products

Sidebar
Filter by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort
Sort by:
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Classic White Doctor Lab Coat Costume Accessory - One Size (Up to Size 42 Chest)

    Classic White Doctor Lab Coat Costume Accessory - One Size (Up to Size 42 Chest)

    $19.44
    $27.27
    $19.44
    29% off
  • Flower Power Hippie Costume for Girls - Child M (8-10)Flower Power Hippie Costume for Girls - Child M (8-10)

    Flower Power Hippie Costume for Girls - Child M (8-10)

    $20.43
    $42.58
    $20.43
    52% off
  • Enchanting Girls' Golden Goddess Halloween Costume - Child L (12-14)Enchanting Girls' Golden Goddess Halloween Costume - Child L (12-14)

    Enchanting Girls' Golden Goddess Halloween Costume - Child L (12-14)

    $17.09
    $58.89
    $17.09
    71% off
  • Infant Pumpkin Patch Cutie Halloween Costume - Infant (3-6 Months)

    Infant Pumpkin Patch Cutie Halloween Costume - Infant (3-6 Months)

    $14.24
    $53.53
    $14.24
    73% off
  • Child's Classic Argyle Vest Costume Accessory

    Child's Classic Argyle Vest Costume Accessory

    $11.34
    $15.91
    $11.34
    29% off
  • Glamorous Cowgirl Halloween Bodysuit - Women's L/XL - Adult L/XLGlamorous Cowgirl Halloween Bodysuit - Women's L/XL - Adult L/XL

    Glamorous Cowgirl Halloween Bodysuit - Women's L/XL - Adult L/XL

    $16.60
    $50.51
    $16.60
    67% off
  • Pizza Slice Costume Adult Tunic - Funny Halloween Food Costume with Photorealistic Print, Easy Slip-On One Size for Men - Adult One SizePizza Slice Costume Adult Tunic - Funny Halloween Food Costume with Photorealistic Print, Easy Slip-On One Size for Men - Adult One Size

    Pizza Slice Costume Adult Tunic - Funny Halloween Food Costume with Photorealistic Print, Easy Slip-On One Size for Men - Adult One Size

    $17.09
    $50.51
    $17.09
    66% off
  • Retro Men's Disco Shirt - Adult One SizeRetro Men's Disco Shirt - Adult One Size

    Retro Men's Disco Shirt - Adult One Size

    $11.71
    $42.68
    $11.71
    73% off
  • Glow-in-the-Dark Skeleton Catsuit for Halloween - Adult L/XLGlow-in-the-Dark Skeleton Catsuit for Halloween - Adult L/XL

    Glow-in-the-Dark Skeleton Catsuit for Halloween - Adult L/XL

    $26.51
    $53.38
    $26.51
    50% off
  • Disney Moana Girls' Halloween Costume with Necklace - Toddler (3-4)Disney Moana Girls' Halloween Costume with Necklace - Toddler (3-4)

    Disney Moana Girls' Halloween Costume with Necklace - Toddler (3-4)

    $18.99
    $65.00
    $18.99
    71% off
  • Kids' Gryffindor Robe with Hood and Crest, Harry Potter Costume Accessory - Child L/XLKids' Gryffindor Robe with Hood and Crest, Harry Potter Costume Accessory - Child L/XL

    Kids' Gryffindor Robe with Hood and Crest, Harry Potter Costume Accessory - Child L/XL

    $9.68
    $42.73
    $9.68
    77% off
  • Boys' Michael Myers Halloween Costume - Child L (12-14)Boys' Michael Myers Halloween Costume - Child L (12-14)

    Boys' Michael Myers Halloween Costume - Child L (12-14)

    $13.30
    $54.80
    $13.30
    76% off
  • Head Honcho Men's Gangster Costume - Adult 2XL (48-52)Head Honcho Men's Gangster Costume - Adult 2XL (48-52)

    Head Honcho Men's Gangster Costume - Adult 2XL (48-52)

    $17.09
    $74.85
    $17.09
    77% off
  • Inflatable Banana Costume - Rasta Imposta - Adult One SizeInflatable Banana Costume - Rasta Imposta - Adult One Size

    Inflatable Banana Costume - Rasta Imposta - Adult One Size

    $21.31
    $89.90
    $21.31
    76% off
  • Infant Beetlejuice Halloween Costume - Infant (3-6 Months)Infant Beetlejuice Halloween Costume - Infant (3-6 Months)

    Infant Beetlejuice Halloween Costume - Infant (3-6 Months)

    $21.14
    $68.69
    $21.14
    69% off
  • Custom Sister Women's Costume - Adult One SizeCustom Sister Women's Costume - Adult One Size

    Custom Sister Women's Costume - Adult One Size

    $20.81
    $29.20
    $20.81
    29% off
  • Men's Halloween Guts Anatomy T-Shirt - Adult S/MMen's Halloween Guts Anatomy T-Shirt - Adult S/M

    Men's Halloween Guts Anatomy T-Shirt - Adult S/M

    $23.04
    $32.32
    $23.04
    29% off
  • Infant Baby Yoda Costume - The Mandalorian Halloween Outfit - Infant (18-24 Months)Infant Baby Yoda Costume - The Mandalorian Halloween Outfit - Infant (18-24 Months)

    Infant Baby Yoda Costume - The Mandalorian Halloween Outfit - Infant (18-24 Months)

    $23.75
    $47.18
    $23.75
    50% off
  • Kids' Gryffindor Robe with Hood and Crest, Harry Potter Costume Accessory - Child S/M

    Kids' Gryffindor Robe with Hood and Crest, Harry Potter Costume Accessory - Child S/M

    $30.46
    $42.73
    $30.46
    29% off
  • Far Out Men's Bell Bottoms - 1970s Retro Costume Pants - Adult One Size (Up to Size 44)Far Out Men's Bell Bottoms - 1970s Retro Costume Pants - Adult One Size (Up to Size 44)

    Far Out Men's Bell Bottoms - 1970s Retro Costume Pants - Adult One Size (Up to Size 44)

    $21.24
    $29.80
    $21.24
    29% off
  • Boys' Classic Superman Halloween Costume - Child L (12-14)

    Boys' Classic Superman Halloween Costume - Child L (12-14)

    $23.47
    $32.93
    $23.47
    29% off
  • Phantom of Darkness Boys' Costume - Child MPhantom of Darkness Boys' Costume - Child M

    Phantom of Darkness Boys' Costume - Child M

    $14.83
    $20.81
    $14.83
    29% off
  • Old Geezer Boy Costume for Kids - Child M (8-10)Old Geezer Boy Costume for Kids - Child M (8-10)

    Old Geezer Boy Costume for Kids - Child M (8-10)

    $24.88
    $34.91
    $24.88
    29% off
  • Women's Buttercup Costume - Powerpuff Girls Halloween Outfit (L/XL)Women's Buttercup Costume - Powerpuff Girls Halloween Outfit (L/XL)

    Women's Buttercup Costume - Powerpuff Girls Halloween Outfit (L/XL)

    $23.93
    $77.78
    $23.93
    69% off
  • Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08

    Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08

    $25.01
    $40.40
    $25.01
    38% off
  • Kids' Batman Comic Halloween Costume - Child M (8-10)Kids' Batman Comic Halloween Costume - Child M (8-10)

    Kids' Batman Comic Halloween Costume - Child M (8-10)

    $26.64
    $37.38
    $26.64
    29% off
  • Vibrant Multicolored Fiesta Serape with Fringe Trim - One SizeVibrant Multicolored Fiesta Serape with Fringe Trim - One Size

    Vibrant Multicolored Fiesta Serape with Fringe Trim - One Size

    $15.26
    $21.41
    $15.26
    29% off
  • Enchanted Witch Halloween Costume for Girls - Child L (12-14)Enchanted Witch Halloween Costume for Girls - Child L (12-14)

    Enchanted Witch Halloween Costume for Girls - Child L (12-14)

    $26.32
    $61.62
    $26.32
    57% off
  • Infant Ghostbusters Costume - Officially Licensed for Halloween - Infant (18-24 Months)

    Infant Ghostbusters Costume - Officially Licensed for Halloween - Infant (18-24 Months)

    $27.22
    $38.18
    $27.22
    29% off
  • EMT Jacket Costume with Medical Bag - Adult One Size, 2-Piece Set - Adult One Size (Up to Size 42)EMT Jacket Costume with Medical Bag - Adult One Size, 2-Piece Set - Adult One Size (Up to Size 42)

    EMT Jacket Costume with Medical Bag - Adult One Size, 2-Piece Set - Adult One Size (Up to Size 42)

    $27.32
    $38.34
    $27.32
    29% off
  • Disney Minnie Mouse Red Polka Dot Costume for Girls - Toddler (2-3)Disney Minnie Mouse Red Polka Dot Costume for Girls - Toddler (2-3)

    Disney Minnie Mouse Red Polka Dot Costume for Girls - Toddler (2-3)

    $23.74
    $56.88
    $23.74
    58% off
  • Kids' Harry Potter Ravenclaw Robe Costume Accessory for Halloween - Child L/XL (Up to Size 16)Kids' Harry Potter Ravenclaw Robe Costume Accessory for Halloween - Child L/XL (Up to Size 16)

    Kids' Harry Potter Ravenclaw Robe Costume Accessory for Halloween - Child L/XL (Up to Size 16)

    $30.46
    $42.73
    $30.46
    29% off
  • Men's Ivory Pirate Costume Shirt - Adult L/XL

    Men's Ivory Pirate Costume Shirt - Adult L/XL

    $30.38
    $42.63
    $30.38
    29% off
  • Elegant Black Tulle Petticoat Skirt for Adults - Adult One SizeElegant Black Tulle Petticoat Skirt for Adults - Adult One Size

    Elegant Black Tulle Petticoat Skirt for Adults - Adult One Size

    $27.72
    $38.88
    $27.72
    29% off
  • Disney Tinker Bell Halloween Costume for Toddlers & Kids - Infant (18-24 Months)Disney Tinker Bell Halloween Costume for Toddlers & Kids - Infant (18-24 Months)

    Disney Tinker Bell Halloween Costume for Toddlers & Kids - Infant (18-24 Months)

    $28.49
    $52.62
    $28.49
    46% off
  • Women's Glam Rock Bodysuit Costume - Adult L/XL

    Women's Glam Rock Bodysuit Costume - Adult L/XL

    $28.03
    $50.51
    $28.03
    45% off
  • Glamorous Cowgirl Plus Size Bodysuit - Halloween Special - Adult PlusGlamorous Cowgirl Plus Size Bodysuit - Halloween Special - Adult Plus

    Glamorous Cowgirl Plus Size Bodysuit - Halloween Special - Adult Plus

    $19.00
    $50.51
    $19.00
    62% off
  • Girls' Batgirl Halloween Costume - Child LGirls' Batgirl Halloween Costume - Child L

    Girls' Batgirl Halloween Costume - Child L

    $28.08
    $39.39
    $28.08
    29% off
  • Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)

    Kids' Cowboy Sheriff Costume Kit for Halloween - Child S (4-6)

    $26.39
    $37.02
    $26.39
    29% off
  • Women's Dorothy Costume - Wizard of Oz Halloween Outfit - Adult M (6-8)Women's Dorothy Costume - Wizard of Oz Halloween Outfit - Adult M (6-8)

    Women's Dorothy Costume - Wizard of Oz Halloween Outfit - Adult M (6-8)

    $28.49
    $50.71
    $28.49
    44% off
  • Marvel Child Classic Spider-Man Costume - Child M

    Marvel Child Classic Spider-Man Costume - Child M

    $29.12
    $40.86
    $29.12
    29% off
  • Supergirl Costume Dress & Cape - Child M (8-10)Supergirl Costume Dress & Cape - Child M (8-10)

    Supergirl Costume Dress & Cape - Child M (8-10)

    $26.64
    $37.38
    $26.64
    29% off
  • Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)

    Electrifying Clown Costume with EL Wire for Kids - Child L (12-14)

    $29.66
    $41.61
    $29.66
    29% off
  • Enchanting Bad Witch Bodysuit Costume - Adult S/MEnchanting Bad Witch Bodysuit Costume - Adult S/M

    Enchanting Bad Witch Bodysuit Costume - Adult S/M

    $29.31
    $50.51
    $29.31
    42% off
  • Kids' Harry Potter Hufflepuff Costume Robe with Hood - One Size

    Kids' Harry Potter Hufflepuff Costume Robe with Hood - One Size

    $30.46
    $42.73
    $30.46
    29% off
  • Shipwrecked Women's Pirate Costume - Adult L (10-12)Shipwrecked Women's Pirate Costume - Adult L (10-12)

    Shipwrecked Women's Pirate Costume - Adult L (10-12)

    $28.49
    $71.72
    $28.49
    60% off
  • Groovy 60s Floral Mini Dress Costume - Adult 2XL (18-20)Groovy 60s Floral Mini Dress Costume - Adult 2XL (18-20)

    Groovy 60s Floral Mini Dress Costume - Adult 2XL (18-20)

    $28.80
    $40.40
    $28.80
    29% off

Shop affordable Halloween costumes under $30 for adults, kids and plus sizes. This cheap Halloween costume collection includes full Halloween costumes, costume separates (tops, skirts, capes, pants, hoodies) and bodywear like tights and bodysuits — all priced under $30 so you can dress up on a budget.

Choose from classic Halloween costumes — vampire, witch, ghost, skeleton, zombie, pumpkin, devil, angel — plus licensed movie and TV costumes, superhero costumes, and costume separates you can mix and match for a homemade Halloween look. Every order ships from our US warehouse so your Halloween costume arrives in time for trick-or-treating, Halloween parties, work costume contests or school dress-up days.

Frequently Asked Questions

How soon can I get my cheap Halloween costume?

Halloween costumes ship from our US warehouse within 1 business day. Standard shipping is 3–5 business days. To guarantee Halloween delivery, place your order by October 20th at the latest.

Do you carry plus size and kids' Halloween costumes under $30?

Yes. This budget Halloween costume collection includes adult men's costumes, adult women's costumes, kids' Halloween costumes, and plus size Halloween costumes wherever available. Use the size options on each product page to check availability.

Are these officially licensed Halloween costumes or generic?

Both. You'll find officially licensed movie, TV, superhero and cartoon Halloween costumes alongside classic generic Halloween looks — all under $30. Licensed costumes are noted in the product title.

How true-to-size are the Halloween costumes?

Halloween costume sizing runs differently from everyday clothing. Always check the size chart on each product page — most brands provide chest, waist and hip measurements. When in doubt, size up, especially if you plan to wear layers underneath.

Frequently Asked Questions

A: The reason Factory Direct Party can provide such incredible deals is straightforward: As the retail arm of a major supplier, we're essentially cutting out the middlemen. Typically, products go through several layers of distribution before reaching you, each adding its own markup. By shopping with us, you're bypassing these additional costs, enjoying direct savings from the source. This is how we ensure our prices are much lower than what you'll find elsewhere online.

  • Orders are usually processed and shipped within 24 hours of placing the order. Orders placed on holidays and weekends are processed the following business day.
  • We are located in the United States and ship all orders from West Pittston, Pennsylvania.
  • You will receive an email when your package ships with the expected arrival date.
  • We cannot be responsible for transit times, which is the carrier's responsibility.
  • Please refer to our Shipping Information page for complete details.

At this time, we can only offer free standard shipping to the continental United States on orders of a minimum of $49.99. This excludes Alaska, Hawaii, and Puerto Rico.

For seamless transactions, we welcome payments through major credit cards, PayPal, Amazon Pay, or ShopPay in our online shop.

Shop More Halloween Party Supplies
Halloween Costumes

Halloween Costumes

677 products
Halloween Decorations

Halloween Decorations

164 products
Halloween Party Themes

Halloween Party Themes

332 products
Halloween Tableware

Halloween Tableware

118 products
Halloween Balloons

Halloween Balloons

31 products
Halloween Toys, Favors & Giveaways

Halloween Toys, Favors & Giveaways

67 products
Halloween Costume Accessories

Halloween Costume Accessories

860 products
Shop Now