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Affordable Prom Dresses Under $100

Shop Affordable Prom Dresses from top designers — all under $100. Trusted by over one million shoppers since 2005. If you find a dress at a lower price elsewhere, we’ll match it + take an extra 5% off! Discover budget-friendly prom styles that deliver high-end looks without the high price tag. With fast shipping, thousands of verified reviews, and a price-match guarantee, Couture Candy makes it easy to shop inexpensive prom dresses under $100.

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-69%
Cinderella Divine - A5033 Strapless Jacquard Layered Mermaid Gown

$59.00 $196.00

  • Mint
  • Pink
-44%
Dancing Queen - 2562 Lace Applique Off-Shoulder Fitted Prom Dress

$70.00 $127.00

  • Black
  • Champagne
  • Dusty Pink
  • Mocha
  • +1
-34%
Elizabeth K - GS2033 Asymmetrical Neck Affordable Prom Dress

$59.00 $90.00

  • Coral
  • Fuchsia/Yellow*
  • Green/Yellow
-77%
Portia and Scarlett - Ps22348 Sequined Sweetheart Gown with Slit

$98.00 $439.00

  • Black
  • Cobalt
  • Emerald
  • Light Blue
  • +4
-11%
Cinderella Divine CH135 - Off-Shoulder Crisscross Evening Gown

$79.00 $89.00

  • Black-
  • Lapis Blue-
  • Platinum-*
  • Rose Gold-
  • +1
-56%
Elizabeth K - GS2371 Strapless Sweetheart Gold Lace Applique Dress

$65.00 $150.00

  • Black
  • Blush
  • Burgundy
  • Champagne
  • +4
-70%
May Queen RQ8093 - Off Shoulder Feather Skirt Prom Gown

$92.00 $310.00

  • Black
  • Hunter Green
  • Royal
-69%
Cinderella Divine - A0079 Cold Off-Shoulder Flair Sleeves Mermaid Gown

$59.00 $196.00

  • Black
  • Dusty Rose
  • Powder Blue
  • Red
  • +1
-40%
Dancing Queen - 2156 Halter Floral Appliques Tulle Cocktail Dress

$77.00 $130.00

  • Blush
  • Champagne
  • Black/Gold*
  • Off White
  • +11
-62%
Elizabeth K - GS2135 Bedazzled Illusion Jewel Neck Dress

$59.00 $159.00

  • Baby Blue
  • Nude
  • Peach
-65%
May Queen MQ1947 - Strapless Knotted Ruched Prom Gown

$71.00 $205.00

  • Black*
  • Burgundy
  • Hunter Green
  • Magenta
-76%
Elizabeth K - GL1146 Jewel Accented Sweetheart Gown

$59.00 $249.00

  • Fuchsia
  • Green*
-46%
Ladivine CD979 - Satin Asymmetric Formal Gown

$99.00 $185.00

  • Black
  • Emerald
  • Fuchsia
  • Red
  • +4
-67%
Elizabeth K - GL2640 Embellished High Halter Jersey Trumpet Dress

$97.00 $297.00

  • Red
-46%
Elizabeth K - GL2694 Embroidered Bodice Glitter A-Line Gown

$97.00 $182.00

  • Blush
  • Burgundy
  • Navy
-36%
Cinderella Divine - 7487 Draped Bow Back Gown

$80.00 $125.00

  • Dusty Rose
  • French Navy
  • Lavender
  • Sage
-56%
Ladivine KV1061 - Cap Sleeve Shawl Evening Dress

$59.00 $135.00

  • Black
  • Burgundy
  • Emerald
  • Mauve
  • +2
-64%
Ladivine CD231 - Corset Satin Prom Dress

$59.00 $165.00

  • Black
  • Burgundy
  • Greenery
  • Lavender
  • +5
-78%
Elizabeth K - GL1597 Illusion Long Sleeve Gilded Lace Sheath Gown

$65.00 $297.00

  • Navy
  • Teal*
-42%
Elizabeth K - GS1427 Sleeveless Lace Bodice Short Dress

$65.00 $113.00

  • Black
  • Blush
  • Champagne
  • Mint
  • +7
-35%
Elizabeth K - GL1571 Gold Embroidered Sweetheart Chiffon A-line Dress

$88.00 $136.00

  • Champagne
  • D/Rose
  • Mauve
-85%
Alyce Paris 61374 - Feathered V-Neck Sheath Classic Prom Gown

$78.00 $556.00

  • Black
  • Magic Opal*
  • Pink Opal*
  • Red*
-65%
Marsoni by Colors - Sheer Quarter Sleeved Boat Neck Beaded Chiffon A-line Dress M286

$76.00 $218.00

  • Charcoal
  • Eggplant
  • Eggplant*
  • Black*
  • +2
-60%
La Femme - 17649 Strapless Sequined Sweetheart Mini Party Dress

$78.00 $195.00

  • Black*
  • Lavender
  • Light Lime
  • Watermelon*
  • +1
-58%
Dancing Queen 4306 - Off Shoulder Prom Gown With Cape

$77.00 $187.00

  • Black
  • Burgundy
  • Dusty Blue
  • Hunter Green
  • +3
-76%
Elizabeth K - GL2550 Pleated Off-Shoulder Chiffon A-line Dress

$59.00 $249.00

  • Champagne
  • Mauve
  • Sage
  • Silvery Blue
-76%
May Queen RQ7980 - One Shoulder High Slit Evening Dress

$71.00 $298.00

  • Black*
  • Dusty Blue*
  • Dusty Rose
  • Sage
  • +1
-80%
Elizabeth K - GL2012 Laced Sweetheart Tulle Trumpet Dress

$59.00 $299.00

  • Beige
  • Black
-70%
La Femme - 28233 Plunging V-Neck Lace Sheath Dress

$59.00 $198.00

  • Black
  • White
-67%
Cinderella Divine - ET322 Sweetheart Neckline Convertible Tulle Gown

$59.00 $180.00

  • Black
  • Blush
  • Burgundy
  • Charcoal
  • +9
-66%
Elizabeth K - GL1013 Beaded Halter Empire Charmeuse Long Dress

$59.00 $178.00

  • Black
  • Coral
  • D/Rose
  • Eggplant
  • +4
-66%
Ladivine CDS415 - V-Neck Beaded Appliqued Evening Gown

$80.00 $239.00

  • Black
  • Burgundy
  • Champagne
  • Emerald
  • +3
-63%
Ladivine CD989 - Long Sleeve Glitter Evening Dress

$80.00 $220.00

  • Dark Mauve-
  • Emerald-
  • Paris Blue-
-37%
Ladivine CD338 - Lace-Up Back Sweetheart Prom Gown

$78.00 $125.00

  • Black
  • Dusty Rose
  • Eggplant
  • Emerald
  • +3
-71%
Cinderella Divine - Embellished Surplice Pleated V-neck A-line Dress

$59.00 $207.00

  • Silver
  • Champagne*
  • Ivory
  • Rose*
-57%
Elizabeth K - GL2237 Bead Embellished Halter Neck Gown

$97.00 $228.00

  • Blush
  • Champagne
-64%
Elizabeth K Bridal - GL2243 Lace Halter Mermaid Gown

$97.00 $274.00

  • Champagne
  • Navy
-19%
Ladivine CC2162 - Lace Up Back Prom Dress

$80.00 $99.00

  • Black
  • Emerald
  • Powder Blue
  • Red
  • +1
Ladivine BD4004 - Cold Shoulder Sequin Prom Dress

$80.00

  • Black
  • Champagne
  • Emerald
  • Red
  • +2
-67%
Elizabeth K - GL1357 Embellished High Neck Long Gown

$59.00 $182.00

  • Navy
  • Red
-67%
Elizabeth K - GL1358 Jewel-Accented V-Neck Gown

$59.00 $182.00

  • Black
  • Royal Blue
-76%
Elizabeth K - GL2298 Sleeveless Sequined Long Dress

$59.00 $251.00

  • Black*
  • Red
-74%
Elizabeth K - GL2169 V-neckline with Open Back Beaded Gown

$59.00 $228.00

  • Champagne/Black
-67%
May Queen - MQ1643 Lace Applique Jewel Neck Sleeveless Cocktail Dress

$97.00 $299.00

  • Baby-Blue*
  • Blush*
  • Champagne*
  • Lilac
  • +5
-80%
Elizabeth K - GL2094 Bead Embellished Asymmetric Neck Chiffon Gown

$59.00 $299.00

  • Blue
  • Taupe
-19%
Ladivine CD327 - Ruched One Shoulder Prom Gown

$80.00 $99.00

  • Black
  • Burgundy
  • Emerald
  • French Navy
  • +3
-41%
May Queen - MQ1740 Deep Halter V-neck Trumpet Dress

$75.00 $128.00

  • Burgundy*
  • Champagne
  • Dusty-Blue
  • Emerald Gr
  • +4
-76%
Cinderella Divine BD108 - Sleeveless Affordable Prom Dress

$59.00 $255.00

  • Black
  • Dusty Blue
  • Emerald
  • Mauve
  • +2
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Shop cheap prom dresses that deliver runway-inspired style at a budget-friendly price. Our collection includes inexpensive dresses under $100, sale styles, and fashion-forward looks that make a big impact without overspending. So if you're looking to buy an affordable prom dress online, Couture Candy offers stylish low-cost gowns that combine value, fit, and trend-conscious details in one easy, budget-friendly collection.