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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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-48%
May Queen - Halter Neck Strappy Back Satin A-Line Gown MQ1594

$66.00 $127.00

  • Red
  • Blush
  • Mauve
-70%
Elizabeth K - GL1522 Draped Cowl Back A-Line Chiffon Gown

$59.00 $198.00

  • Lilac
  • Mauve
  • Navy*
  • Tiffany
-66%
Elizabeth K - GS1139 Jeweled Ruched Sweetheart Tulle A-line Dress

$59.00 $178.00

  • Coral*
  • Mint*
  • Pink
  • Silver*
  • +1
-59%
Elizabeth K - GL1046 Embellished Ruched Halter Neck Chiffon Dress

$59.00 $147.00

  • Coral
  • Lilac
  • Teal
  • White
-59%
Elizabeth K - GL1017 Sweetheart Sequined Empire Waist Dress

$59.00 $147.00

  • Coral
  • Dark Teal
  • Fuchsia*
  • Jade*
  • +4
-73%
Ladivine A0065 - Caped with Satin High Slit Evening Dress

$70.00 $265.00

  • Black
  • Blush
  • Coral
  • Fuchsia
  • +3
-77%
Portia and Scarlett PS6110 - Plunging Neck Sheath Formal Dress

$98.00 $438.00

  • Plum*
  • Champagne*
  • Black
  • Fuchsia
  • +4
-37%
Cinderella Divine CD338 - Sweetheart Gown with Lace-Up Back

$78.00 $125.00

  • Black
  • Dusty Rose
  • Eggplant
  • Emerald
  • +3
-71%
Ladivine CD875 - Satin Cold Shoulder Prom Dress

$70.00 $249.00

  • Black
  • Emerald
  • Lavender
  • Red
-73%
Ladivine CB121 - Sleeveless Butterfly Appliqued Gown

$80.00 $298.00

  • Sea Mist
-60%
Ladivine CDS483 - Glitter Sleeveless Boned Bodice Ballgown

$99.00 $249.00

  • Fuchsia
  • Ocean Blue
-53%
Ladivine CD352 - Rhinestone Embellished Crisscross Strap Prom Gown

$70.00 $149.00

  • Teal
-70%
Ladivine CM343 - Beaded Corset Sleeveless Prom Gown

$80.00 $269.00

  • Marigold
-32%
Amoris by Ladivine T214 - Open Back Glitter Evening Dress

$80.00 $119.00

  • Black
  • Champagne Gold*
  • Lavender
  • Light Blue
  • +5
-64%
Elizabeth K - GL2246 Illusion Bateau Neckline with Floral Print Gown

$97.00 $274.00

  • Red
-52%
Elizabeth K - GL2922 Glitter Off-Shoulder Evening Dress

$97.00 $205.00

  • Champagne
  • Navy
-57%
GLS by Gloria - GL1841 Embellished Halter Neck Trumpet Dress

$97.00 $228.00

  • Light Silver
-85%
Portia and Scarlett PS24007 - Two Piece Strapless Cocktail Dress

$88.00 $599.00

  • Blue
  • Hot Pink
-49%
Dancing Queen - 2716 Lace Applique Halter A-line Dress

$98.00 $195.00

  • Champagne
  • Mocha
  • Silver
-58%
Dancing Queen - 2839 Long Sleeve Beaded Bodice A-Line Dress

$70.00 $169.00

  • Burgundy
  • Mocha*
  • Navy
Dancing Queen - 9767 Two Piece Trumpet Silhouette Prom Dress with Ruffled Back

$70.00

  • Black/Fucha
  • Black/Royal Blue
  • Blk/Red
-49%
Dancing Queen - 2520 Embellished Deep V-neck A-line Gown

$70.00 $139.00

  • Blush
  • Champagne
  • Mint*
-68%
Dancing Queen 2767A - Sleeveless Mermaid Evening Gown

$70.00 $219.00

  • Gold
  • Lilac
  • Rose Gold
  • Steel Blue*
-40%
Ladivine T218 - V Neck High Slit Gown

$59.00 $99.00

  • Black
  • Burgundy
  • Cactus
  • Eggplant
  • +2
-40%
Cinderella Divine - 7489C Deep V-Neck Faux Wrap Dress

$59.00 $99.00

  • Emerald
  • Nude*
  • Rose Gold
  • Sangria
  • +1
-71%
Cinderella Divine KV1065 - Studded Jersey Fitted Long Dress

$59.00 $210.00

  • Blush*
  • Emerald*
  • Lavender*
  • Mauve
  • +3
-42%
Ladivine CDS411 - Fitted Satin Formal Gown

$80.00 $139.00

  • Emerald
  • Fuchsia
  • Lavender
  • Yellow
  • +6
-76%
Ladivine CD0201 - Draped Classic Prom Dress with Slit

$59.00 $249.00

  • Black
  • Champagne
  • Emerald
  • Red*
  • +1
-46%
Ladivine CD985 - Off Shoulder Sheer Corset Prom Gown

$80.00 $149.00

  • Black
  • Emerald
  • Rosewood
-58%
Ladivine CD273 - Sweetheart High Slit Prom Gown

$98.00 $239.00

  • Black
  • Emerald
  • Red
-50%
Ladivine BD7045 - Sleeveless Draped Back Evening Gown

$59.00 $119.00

  • Black
  • Burgundy
  • Paris Blue
  • Rosegold
-10%
Ladivine CD278 - Strapless Highly Embellished Gown

$80.00 $89.00

  • Opal Blue
-12%
Ladivine CA109 - Sequined Off Shoulder Knot Gown

$78.00 $89.00

  • Magenta
-19%
Ladivine CD327C - Cold Shoulder Sheath Evening Dress

$80.00 $99.00

  • Black
  • Burgundy
  • Emerald
  • French Navy
  • +2
-46%
Ladivine CH079C - Halter Neck Gathered Detailed Prom Gown

$79.00 $149.00

  • Black
  • Burgundy
  • Dusty Blue
  • Emerald
  • +2
-52%
Cinderella Divine CH077 - Sequin Gown with One Shoulder Design

$80.00 $169.00

  • Black
  • Emerald
  • Lapis Blue
  • Platinum
  • +3
-46%
Cinderella Divine CH079 - Pleated Bodice Gown with Open Back

$79.00 $149.00

  • Black
  • Burgundy
  • Dusty Blue
  • Emerald
  • +4
-39%
Cinderella Divine SE016 - Long Satin Dress with Open Back

$59.00 $98.00

  • Neon Blue
  • Neon Fuchsia
  • Neon Green
  • Neon Orange
-37%
Cinderella Divine CD258 - Sequins High Slit Prom Dress

$80.00 $129.00

  • Gold
  • Lavender
  • Ocean Blue
  • Red
  • +1
-71%
Cinderella Divine J833 - Off-Shoulder Glitter Evening Gown

$70.00 $249.00

  • Black-Gold-
  • Blue-Gold-
-54%
Cinderella Divine CL03 - Off-Shoulder Velvet Evening Dress

$59.00 $129.00

  • Black-
  • Burgundy-
  • Emerald-
  • Purple-
  • +1
-20%
Ladivine 7495 - Corset Bodice Sheath Prom Gown

$79.00 $99.00

  • Black
  • Burgundy
  • Emerald
  • Purple
  • +8
-61%
Elizabeth K - GL2222 Embellished Scoop Neck Jersey Sheath Dress

$88.00 $228.00

  • Burgundy
  • Green
  • Navy
-75%
Elizabeth K - GL2618 Beaded Glittery A-Line Dress

$88.00 $366.00

  • Champagne
  • Mauve
-64%
Elizabeth K - GL2527 Jeweled Bodice Plunging Off Shoulder Gown

$88.00 $251.00

  • Mauve
  • Navy
-51%
GLS by Gloria - GL2899 Deep V-Neck Allover Sequin Mermaid Gown

$88.00 $182.00

  • Black
  • Eggplant
  • Rose Gold*
-57%
Elizabeth K - GL2892 Plunging Jewel-Studded A-Line Gown

$88.00 $205.00

  • Blush
  • Mauve
-64%
GLS by Gloria - GL1842 Plunging Beaded Metallic Tulle Trumpet Gown

$88.00 $251.00

  • Light Gold
  • Light Silver
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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.