Halloween Costumes Under $30

195 products

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  • Skeleton Peace Sign Halloween T-Shirt

    Skeleton Peace Sign Halloween T-Shirt

    $24.62 CAD
    $24.87 CAD
    $24.62 CAD
    1% off
  • Punk Studded Bracelet Set - 3 Pack Halloween Costume AccessoriesPunk Studded Bracelet Set - 3 Pack Halloween Costume Accessories

    Punk Studded Bracelet Set - 3 Pack Halloween Costume Accessories

    $12.83 CAD
    $18.00 CAD
    $12.83 CAD
    29% off
  • Rocky Horror Show Costume T-shirt - Adult S/M

    Rocky Horror Show Costume T-shirt - Adult S/M

    $36.50 CAD
    $51.22 CAD
    $36.50 CAD
    29% off
  • Starlight Angel Costume for Girls with Halo & Wings - Child L (12-14)Starlight Angel Costume for Girls with Halo & Wings - Child L (12-14)

    Starlight Angel Costume for Girls with Halo & Wings - Child L (12-14)

    $22.13 CAD
    $31.05 CAD
    $22.13 CAD
    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)

    $41.27 CAD
    $76.22 CAD
    $41.27 CAD
    46% off
  • Girls' Firefighter Costume Dress with Reflective Trim - Child L (12-14)

    Girls' Firefighter Costume Dress with Reflective Trim - Child L (12-14)

    $43.80 CAD
    $61.44 CAD
    $43.80 CAD
    29% off
  • Black Fishnet Cropped T-Shirt - 80s Costume Accessory - Adult One SizeBlack Fishnet Cropped T-Shirt - 80s Costume Accessory - Adult One Size

    Black Fishnet Cropped T-Shirt - 80s Costume Accessory - Adult One Size

    $20.96 CAD
    $29.42 CAD
    $20.96 CAD
    29% off
  • 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)

    From $28.16 CAD
    $39.50 CAD
    From $28.16 CAD
    54% off
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  • 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)

    From $29.59 CAD
    $61.67 CAD
    From $29.59 CAD
    69% off
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  • Build Your Witch's Cauldron
    Build Your Witch's Cauldron

    Limited Halloween drop. Save up to 15% when you fill your cauldron.
    Pick exactly what you need — change any quantity

    Shop Now
  • 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)

    $60.82 CAD
    $85.30 CAD
    $60.82 CAD
    29% off
  • Pumpkin Patch Cutie Halloween Costume - Infant (3-6 Months)

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

    From $55.29 CAD
    $77.53 CAD
    From $55.29 CAD
    54% off
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  • Child's Classic Argyle Vest Costume Accessory

    Child's Classic Argyle Vest Costume Accessory

    From $16.42 CAD
    $23.04 CAD
    From $16.42 CAD
    50% off
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  • 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

    $24.04 CAD
    $73.16 CAD
    $24.04 CAD
    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

    $52.16 CAD
    $73.16 CAD
    $52.16 CAD
    29% off
  • Retro Men's Disco Shirt - Adult One SizeRetro Men's Disco Shirt - Adult One Size

    Retro Men's Disco Shirt - Adult One Size

    From $44.07 CAD
    $61.82 CAD
    From $44.07 CAD
    54% off
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  • 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

    From $38.40 CAD
    $77.32 CAD
    From $38.40 CAD
    63% off
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  • 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

    From $44.13 CAD
    $61.89 CAD
    From $44.13 CAD
    39% off
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  • 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)

    From $19.26 CAD
    $79.37 CAD
    From $19.26 CAD
    79% off
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  • Beetlejuice Halloween Costume - Infant (3-6 Months)Beetlejuice Halloween Costume - Infant (3-6 Months)

    Beetlejuice Halloween Costume - Infant (3-6 Months)

    From $30.62 CAD
    $99.49 CAD
    From $30.62 CAD
    75% off
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  • 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

    From $33.37 CAD
    $46.81 CAD
    From $33.37 CAD
    54% off
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  • Baby Yoda Costume - The Mandalorian Halloween Outfit - Infant (18-24 Months)Baby Yoda Costume - The Mandalorian Halloween Outfit - Infant (18-24 Months)

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

    $34.40 CAD
    $68.34 CAD
    $34.40 CAD
    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

    $44.12 CAD
    $61.89 CAD
    $44.12 CAD
    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)

    From $30.76 CAD
    $43.16 CAD
    From $30.76 CAD
    54% off
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  • Boys' Classic Superman Halloween Costume - Child L (12-14)

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

    $33.99 CAD
    $47.70 CAD
    $33.99 CAD
    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)

    From $36.04 CAD
    $50.56 CAD
    From $36.04 CAD
    54% off
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  • Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08

    Nickelodeon SpongeBob SquarePants Boys' Halloween Onesie - US08

    $36.22 CAD
    $58.52 CAD
    $36.22 CAD
    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)

    $38.59 CAD
    $54.14 CAD
    $38.59 CAD
    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

    From $22.10 CAD
    $31.01 CAD
    From $22.10 CAD
    54% off
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  • 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)

    $38.12 CAD
    $89.25 CAD
    $38.12 CAD
    57% off
  • Ghostbusters Costume - Officially Licensed for Halloween - Infant (18-24 Months)

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

    $39.43 CAD
    $55.30 CAD
    $39.43 CAD
    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)

    From $39.57 CAD
    $55.53 CAD
    From $39.57 CAD
    39% off
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  • 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)

    From $34.39 CAD
    $82.39 CAD
    From $34.39 CAD
    65% off
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  • Men's Ivory Pirate Costume Shirt - Adult L/XL

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

    From $44.00 CAD
    $61.75 CAD
    From $44.00 CAD
    54% off
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  • 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

    $40.15 CAD
    $56.31 CAD
    $40.15 CAD
    29% off
  • Women's Glam Rock Bodysuit Costume - Adult L/XL

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

    From $40.60 CAD
    $73.16 CAD
    From $40.60 CAD
    47% off
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  • Build Your Witch's Cauldron
    Build Your Witch's Cauldron

    Limited Halloween drop. Save up to 15% when you fill your cauldron.
    Pick exactly what you need — change any quantity

    Shop Now

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.

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Build Your Cauldron
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