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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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-42%
Elizabeth K - GS1909 Strappy Open Back V-Neck Sequin Cocktail Dress

$65.00 $113.00

  • Burgundy
  • Green
  • Navy
  • Black*
-22%
Elizabeth K - GS1966 Flutter Strap Embroidered A-Line Dress

$88.00 $113.00

  • Blush
  • Champagne
  • Dusty Rose
  • Navy
  • +1
-77%
La Femme - 30712 Beaded Strap Mermaid Gown

$89.00 $398.00

  • Black
  • Dark Emerald
  • Red
  • Royal Blue
-76%
La Femme - 30793 Ruched V-Neck Jersey Gown

$89.00 $378.00

  • Black
  • Emerald
  • Red
-70%
La Femme 30437 - Skyscraper Slit Sheath Gown

$89.00 $298.00

  • Black
  • Red
-79%
La Femme 30624 - V-Neck Sleeveless Evening Dress

$89.00 $438.00

  • Hot Pink
-63%
Faviana - 10155 Corded Lace Applique Illusion Bodice Cocktail Dress

$99.00 $270.00

  • Cloud Blue*
  • Ivory*
  • Merlot
  • Navy*
-71%
Elizabeth K - GL2324 Jewel Long Dress with Side Cut Outs

$65.00 $228.00

  • Burgundy
  • Green
-78%
Sue Wong - Embroidered Illusion Bateau Dress N5345NM

$99.00 $458.00

  • Cobalt*
  • Black*
-50%
Aidan Mattox - Sequined Bateau Neck Sheath Dress 151A93310

$99.00 $198.00

  • Cobalt
-78%
Sue Wong - Jewel Neck Sheath Dress N5551

$99.00 $458.00

  • Black*
-65%
Sue Wong - Cap sleeved Jewel Neck A-Line Dress N5212

$99.00 $288.00

  • Rose*
-77%
La Femme Gigi - 23853 Beaded Halter Long Jersey Skirt Prom Dress

$84.00 $378.00

  • Black*
  • Ivory*
  • Mint
-74%
La Femme Gigi - 24561 Strapless Beaded Top Chiffon Prom Gown

$89.00 $350.00

  • Cranberry*
  • Forest Green*
  • Navy
-75%
La Femme - 25422 Strappy Fitted Slit Halter Dress

$69.00 $278.00

  • Red
  • Sapphire Blue
  • Silver
-76%
La Femme - 25503 Strappy Plunging Fitted Mermaid Gown

$69.00 $298.00

  • Burgundy
  • Emerald
  • Navy
-78%
La Femme - 25651 Strappy Fitted V-Neck Trumpet Dress

$69.00 $318.00

  • Black
  • Poppy Red
  • White
-80%
La Femme - 25669 Plunging Halter Fitted Dress

$69.00 $350.00

  • Burgundy
  • Forest Green
  • Navy
-75%
La Femme - 25725 Plunging Sweetheart Strappy Dress

$69.00 $278.00

  • Hot Coral
  • Ocean Blue
  • Yellow
  • Neon Grapefruit*
-82%
La Femme - 25764 Two Tone Off-Shoulder Satin Mermaid Dress

$69.00 $398.00

  • Deep Red
  • Navy
  • White
-82%
La Femme - 25813 Strappy Deep V-neck Mermaid Dress

$69.00 $398.00

  • Forest Green
  • Garnet
  • Navy
-81%
La Femme - 24901 Two Piece Lace Mikado Trumpet Dress

$69.00 $378.00

  • Burgundy
  • Royal Blue
-84%
La Femme - 25417 Two Piece Ruffled Off-Shoulder Lace Mermaid Dress

$69.00 $450.00

  • Black
  • White
-75%
La Femme Gigi - 25964 Deep V-neck Jersey Sheath Dress

$69.00 $278.00

  • Indigo*
  • Red
-83%
La Femme Gigi - 26071 Sheer High Halter Two-Piece Mermaid Gown

$69.00 $418.00

  • Navy*
  • White
-82%
La Femme - 26124 Embroidered Lace V-neck Satin A-line Gown

$69.00 $398.00

  • Dark Blue
  • Garnet
-82%
La Femme - 26167 Sweetheart Neck Strappy Back Fitted Gown

$69.00 $398.00

  • Burgundy
  • Navy
-74%
La Femme - 23197 Tuck-Sculpted Satin Sweetheart Long Evening Gown

$89.00 $350.00

  • Champagne*
  • Navy
-82%
La Femme - 23976 Two-Piece Contrast Lace Sheath Long Evening Gown

$69.00 $398.00

  • Black/White
  • Turquoise/White
-82%
La Femme - 26311 Sculpted Two-Piece Beaded Mikado Evening Gown

$69.00 $398.00

  • Lemon
-64%
Elizabeth K - GL2549 V-neck Shimmer Fabric Mermaid Dress

$65.00 $182.00

  • Black
  • Blush
  • Green
  • Silver
-60%
Terani Couture - 1821H7914 Sleeveless Bateau Neck A-Line Short Dress

$93.00 $238.00

  • Cream Aqua
  • Gold Black*
  • Silver White*
-83%
La Femme - 27228 Metallic Lace Deep Halter V-neck Mermaid Dress

$79.00 $478.00

  • Black
  • Burgundy
  • Light Gold
  • Light Pink
-79%
La Femme - 27581 Ornate Crisscross-Strapped Back High Slit Gown

$69.00 $338.00

  • Deep Red
  • Light Mauve
  • Pale Yellow
  • Sapphire Blue
-88%
La Femme - 27028 Two-Piece Off Shoulder Scalloped Lace Gown

$69.00 $578.00

  • Burgundy
  • Navy
  • White/Nude
-70%
La Femme - 27274 Beaded Halter Sheath Satin Dress

$99.00 $338.00

  • Champagne
  • Navy
-81%
La Femme - 27590 Fully Sequined Deep V-neck Trumpet Dress

$79.00 $438.00

  • Navy
  • Red
-76%
La Femme - 27588 Mock Two Piece Sweetheart Jersey Sheath Dress

$69.00 $298.00

  • Navy
  • Red
-73%
La Femme - 27789 Strapless Sweetheart Jacquard Mermaid Dress

$99.00 $378.00

  • Ivory/Gold
-59%
Elizabeth K - GL2670 Seamed Scoop Sheath Evening Dress

$65.00 $159.00

  • Black*
  • Mauve
-50%
Faviana - S10363 Pleated V-neck A-line Cocktail Dress

$99.00 $198.00

  • Deep Green*
  • Deep Mauve
  • Gold
  • Red*
-59%
Elizabeth K - GL2998 Embroidered Sweetheart Chiffon A-Line Gown

$65.00 $159.00

  • Burgundy
  • Champagne
  • Navy
-51%
Elizabeth K - GL1812 Sequined Halter Trumpet Dress With Train

$88.00 $182.00

  • Green
  • Navy Blue
-64%
Elizabeth K - GL1828 Plunging Pleat-Ornate Bodice Glitter Lame Gown

$65.00 $182.00

  • Green
  • Royal Blue
-68%
Elizabeth K - GL1817 Embroidered V-Neck A-Line Gown

$65.00 $205.00

  • Mauve
-45%
Gabby Skye - 56839MG Short Sleeve Metallic Pinstriped Faux Wrap Dress

$99.00 $182.00

  • Cobalt
  • Dusty Lilac
-45%
Maggy London - G3849M Short Sleeve Ladder-Trimmed Sheath Dress

$99.00 $182.00

  • Delphine Blue
  • Pine
-48%
Adrianna Papell - AP1D100624 Striped V-Neck A-Line Short Dress

$94.00 $182.00

  • Black White
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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.