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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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Dancing Queen 3425 - Beaded Glitter A-Line Cocktail Dress

$98.00

  • Bahama Blue
  • Blush*
  • Gold*
  • Hunter Green*
  • +4
-76%
Ava Presley 28298 - Plunging Sweetheart Iridescent Prom Dress

$97.00 $412.00

  • Neon Pink
  • Periwinkle
  • Neon Hot Pink*
-40%
Dancing Queen 9743 - Beaded Bodice V-Neck Prom Gown

$59.00 $99.00

  • Blush
  • Navy
Ladivine T3001 - Lace-Up Back Sheath Formal Dress

$75.00

  • Black
  • Burgundy
  • Lt Blue
  • Magenta
  • +2
-21%
Ladivine T3000 - Crepe Sleeveless Sheath Long Dress

$59.00 $75.00

  • Black
  • Magenta
  • Royal
Ladivine T2008 - Cowl Neck Mermaid Gown

$59.00

  • Black
  • Espresso*
  • Lt Blue*
  • Lt Pink*
  • +5
-14%
Ladivine T2000 - Low Cowl Back Long Formal Dress

$59.00 $69.00

  • Black
  • Mauve
  • Robin Blue
  • Sage
  • +1
Amoris by Ladivine T709 - Strapless Cowl Neck A-Line Short Dress

$89.00

  • Blush
  • Burgundy
  • Lavender
  • Lt Blue
  • +4
-75%
Nox Anabel - Lace Sweetheart Mermaid Evening Gown R216

$98.00 $398.00

  • Silver
-50%
J Taylor - 1317M Floral Print Long Sleeve A-line Dress

$91.00 $182.00

  • Pink
-78%
Decode 1.8 - Sleeveless Plunging Bodice Sheath Dress 183910

$98.00 $458.00

  • Hot Coral
-76%
Adrianna Papell - Cold Shoulder Trumpet High Low Dress AP1E202959

$98.00 $412.00

  • Garnet*
-79%
La Femme 30765 - Modified Square Sheath Evening Dress

$89.00 $438.00

  • Black
-70%
La Femme - 30603 Cowl Neck Fitted Minimalist Gown

$89.00 $298.00

  • Hot Coral
  • Neon Pink*
-77%
La Femme - 30629 Shiny Sequin-Showered Dress

$89.00 $398.00

  • Aqua*
  • Yellow
-81%
La Femme - 30721 Beaded Boc Corset A-line Gown

$89.00 $478.00

  • Neon Pink
-62%
Elizabeth K - GL2027 Jewel Illusion Ornate A-Line Gown

$59.00 $159.00

  • Blush
  • Red
  • Royal Blue
-68%
Elizabeth K - GL2285 Beaded Halter Trumpet Dress

$65.00 $205.00

  • Black
  • Blush
-65%
Sue Wong - N3211 Sleeveless Jewel Illusion Sequined Sheath Dress

$99.00 $288.00

  • Black*
  • White*
-78%
Sue Wong - N2424 Embellished Floral Lace Sheath Dress

$99.00 $458.00

  • Taupe*
-78%
Sue Wong - N3330 One Shoulder Sequined Sheath Dress

$99.00 $458.00

  • Charcoal*
-78%
Sue Wong - Embroidered Bateau Neck Sheath Dress N5167

$99.00 $458.00

  • Periwinkle
  • Flame*
-65%
Sue Wong - N4136 Sleeveless Embroidered Accordion Pleat A-Line Dress

$99.00 $288.00

  • Platinum*
-68%
Sue Wong - N3368 Ruched V-neck Column Dress

$99.00 $312.00

  • Charcoal*
-50%
London Times - T2599MJC Quarter Sleeve Abstract Floral Dress

$99.00 $198.00

  • White Blue*
-50%
Adrianna Papell - 13263600 Color Block Sheath Dress

$99.00 $198.00

  • Flare Red Blk
-78%
Sue Wong - Sequined Cap Sleeve Scoop Neck Dress N4405

$99.00 $458.00

  • Taupe
-80%
La Femme - 25450 Choker Accented Plunging Lace Bodice Gown

$69.00 $350.00

  • Black*
  • Boysenberry*
  • Hunter Green*
  • Ivory*
  • +1
-79%
La Femme - 25439 Intricate Lattice Strapped High Halter Gown

$69.00 $338.00

  • Forest Green
  • Navy
  • Red
  • White
-78%
La Femme - 25680 Choker Accented Straight-Across Satin A-Line Gown

$69.00 $318.00

  • Emerald
  • Red
  • Royal Blue
  • White
-76%
La Femme - 25346 Strappy Lattice Back High Halter Jersey Gown

$69.00 $298.00

  • Fuchsia
  • Sapphire Blue
  • Silver
-80%
La Femme - 25641 Strappy High Neck Fitted Dress

$69.00 $350.00

  • Charcoal
  • Hunter Green
  • Navy
-82%
La Femme - 26035 Beaded Two Piece Satin Mermaid Dress

$69.00 $398.00

  • Blush
  • Silver
  • Teal
-80%
La Femme - 23802 Deep V Neck Illusion Lace Top Prom Gown

$84.00 $438.00

  • Cranberry
  • Evergreen
  • Navy
  • Powder Blue
-76%
La Femme - 24352 Crystal Beaded Halter Style Prom Dress

$84.00 $350.00

  • Blush*
  • Burgundy
  • Navy
  • Nude
-79%
La Femme - 23665 Halter Style Sheer Side Cutouts Long Jersey Prom Dress

$69.00 $338.00

  • Black
  • Red
  • Sapphire Blue
-78%
La Femme 24003 - Stunning High Neck Beaded Two-piece Mermaid Dress

$84.00 $398.00

  • Black*
  • Red*
  • Sapphire Blue*
-80%
La Femme - 24462 Lace Sweetheart Mermaid Long Evening Gown with Side Cutouts

$99.00 $498.00

  • Black
  • Electric Blue
  • Fuchsia
-76%
La Femme - 25572 Two Piece Glittering Jersey Sheath Dress

$69.00 $298.00

  • Sapphire Blue
  • Strawberry*
-82%
La Femme - 25650 Laser Cut Detailed Halter Mermaid Dress

$69.00 $398.00

  • Navy*
  • Wine
-82%
La Femme - 25664 Beaded Lace High Halter Organza Dress

$69.00 $398.00

  • Dark Teal*
  • Garnet*
-81%
La Femme - 26036 V-neckline Strappy Open Back Fitted Gown

$69.00 $378.00

  • Burgundy
  • Teal
-84%
La Femme - 26255 Beaded High Neck Two-Piece Mermaid Gown

$69.00 $438.00

  • Aqua
  • Blush*
-72%
La Femme - 23632 Bejeweled Tuck-Sculpted Sweetheart Long Evening Gown

$94.00 $338.00

  • Black
  • White
-70%
La Femme - 23650 Scrumptious Laced Sweetheart Sheath Long Evening Gown

$89.00 $298.00

  • Black
  • Red
-76%
La Femme Gigi - 23761 Elaborate Bateau Illusion Long Evening Gown

$94.00 $398.00

  • Gunmetal
  • Navy*
-82%
La Femme - 24382 Stunning Intertwined Draping Long Evening Gown

$69.00 $398.00

  • Blue/Multi
  • Blush/Multi
-77%
La Femme Gigi - 24553 Beaded Lace Long Jersey Prom Dress

$84.00 $378.00

  • Black
  • Royal Blue
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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.