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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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-26%
Amoris by Ladivine T812 - Satin Cowl Neckline Corset Formal Dress

$80.00 $109.00

  • Black
  • Emerald
  • Lt Blue
  • Red
  • +4
-43%
Amoris by Ladivine T821 - Off Shoulder Sweetheart A-Line Evening Gown

$78.00 $139.00

  • Black
  • Lt Blue
  • Navy
  • Lt Pink*
Poly USA 8156 - Sleeveless Halter Cutout Back Long Dress

$91.00

  • Black*
  • Burgundy*
  • Green*
  • Mocha*
  • +6
Poly USA 7826 - Halter Long A-Line Gown with Beaded Top

$91.00

  • Black
  • Hot Pink
  • Red
  • Royal
Poly USA 8058 - Crisscross Neck Mermaid Dress with Cutout

$60.00

  • Green*
  • Mauve
  • Turq*
Poly USA 8402 - Floral Jacquard Halter Evening Gown

$91.00

  • Blue
  • Champagne
  • Silver
-74%
Rachel Allan - 40124 One-Shoulder Cut Out Fitted Cocktail Dress

$72.00 $279.00

  • Hot Pink
  • Ocean Blue
  • Tangerine
  • Yellow
-77%
Rachel Allan 40498 - Sweetheart Two Piece Cocktail Dress

$72.00 $318.00

  • Orchid
  • Pink
  • Royal
  • Sage
  • +1
Poly USA 8006 - Beaded Mesh Ruffle Ballgown

$91.00

  • Gray
  • L.Champagne
-79%
Nicole Bakti - Geometric Sequin V-Back Evening Gown 6786

$96.00 $478.00

  • Black*
  • Red
-79%
SCALA 48710 - Deep V-Neck Backless Evening Dress

$96.00 $476.00

  • Black/Nude
  • Ivory
  • Navy Nude*
  • Platinum
  • +5
-64%
May Queen MQ1876 - Glitter Off Shoulder Dress

$92.00 $258.00

  • Hunter Green*
-32%
Dancing Queen 3339 - Bow Tie Cocktail Dress

$80.00 $119.00

  • Sage*
-32%
Amoris by Ladivine T818 - Ruched Bow Formal Gown

$80.00 $119.00

  • Sky Blue*
-40%
May Queen MQ2246 - Embroidered V-Neck Dress

$80.00 $134.00

  • Champagne*
-35%
May Queen MQ2187 - Off Shoulder Pocket Gown

$80.00 $124.00

  • Plum*
-75%
Faviana S10817 - V-Neck Cutout Sequin Evening Gown

$99.00 $398.00

  • Black*
  • Candy Red*
  • Hunter Green
  • Ice Blue*
  • +1
-72%
Faviana S10810 - Strappy Back Mermaid Evening Gown

$99.00 $358.00

  • Mint*
  • Raspberry
  • Shimmer Peri*
-72%
Faviana 11012 - Ruched Front Mermaid Prom Gown

$99.00 $358.00

  • Bubblegum Pink
  • Lilac*
  • Peacock*
  • Royal*
-71%
Ladivine 1001 - Adorned Surplice Pleated V-neck A-line Dress

$59.00 $207.00

  • Silver
  • Champagne
  • Ivory
  • Rose
-49%
Ladivine CH1509 - Lace Illusion Pleated Sheath Dress

$59.00 $116.00

  • Jade
  • Navy*
  • Peach*
  • Rose*
Ladivine 3801 - Floral Strap Empire Waist A-Line Dress

$59.00

  • Black*
  • Burgundy*
  • Coral*
  • Dusty Rose
  • +7
-49%
Ladivine CH527 - Off-Shoulder Surplice Chiffon Long Dress

$59.00 $117.00

  • Blush
  • Burgundy*
  • Champagne*
  • Coral*
  • +5
-39%
Ladivine 3914 - Formal Ruched Long Gown

$59.00 $98.00

  • Aqua*
  • Coral*
  • Eggplant
  • Fuchsia*
  • +4
Ladivine HW06 - Floral Applique Strapless Mermaid Evening Gown

$59.00

  • Royal
-52%
Ladivine HW11 - Embroidered Sheath Long Dress

$59.00 $123.00

  • Black
-62%
Ladivine 1968 - Beaded Waist Chiffon A-Line Dress

$59.00 $156.00

  • Cham-Mint
  • Cham-Navy*
  • Ivory-Black*
  • Ivory-Fuchsia*
  • +5
-69%
Ladivine CF158 - Off Shoulder Gown in Stretch Crepe Evening Dress

$59.00 $196.00

  • Magenta
  • Navy
  • Off White
  • Peach
  • +4
-40%
Ladivine CF067S - Sleeveless Illusion Jewel Lace Sheath Fitted Short Dress

$59.00 $99.00

  • Black*
  • Blush*
  • Coral
  • Cream*
  • +4
-48%
Ladivine CF117 - Cut Out Two Piece Mermaid Gown

$59.00 $115.00

  • Sky Blue-Royal
-62%
Ladivine CH532 - Semi-Sweetheart Dress With Cape Detail

$59.00 $156.00

  • Burgundy
  • Black
  • Navy
  • Peach
  • +1
-55%
Ladivine 1004 - Halter Ruched A-Line Evening Dress

$59.00 $132.00

  • Cream
  • Rose
-62%
Cinderella Divine - Ruched Semi-Sweetheart Dress With Cape Detail

$59.00 $156.00

  • Burgundy
  • Black
  • Navy
  • Peach
  • +1
-55%
Cinderella Divine 1004 - Ruched A-Line Evening Dress

$59.00 $132.00

  • Cream
  • Rose
-48%
Cinderella Divine CF117 - Two Piece Mermaid Unembellished Gown

$59.00 $115.00

  • Sky Blue-Royal
-39%
Cinderella Divine 3914 - Formal Ruched Chiffon Long Gown

$59.00 $98.00

  • Aqua*
  • Coral*
  • Eggplant
  • Fuchsia*
  • +4
-52%
Cinderella Divine - HW11 Embroidered Long Sheath Dress

$59.00 $123.00

  • Black
-52%
Elizabeth K - GL2898 Strappy Open Back Glitter High Slit Gown

$97.00 $205.00

  • Blue
  • Rose Gold
-38%
Elizabeth K GS1998 - Deep V-Neck Short Dress

$97.00 $159.00

  • Champagne
  • Lilac
  • Rose Gold
-38%
Elizabeth K GS3088 - Sheer Shoulder Bow Cocktail Dress

$97.00 $159.00

  • Champagne
  • Emerald Green
  • Rose Gold
  • Smoky Blue
-29%
Elizabeth K GS3097 - Sweetheart Cold-Shoulder Cocktail Dress

$97.00 $138.00

  • Black/Gold
Dancing Queen 4318 - Off Shoulder Sheath Glittered Gown

$98.00

  • Black*
  • Blush
  • Champagne
Juliet Dresses 628 - Beaded Sheath Gown with Overskirt

$98.00

  • Black
  • Red
-38%
Dancing Queen 4506 - Off Shoulder Slit Gown

$80.00 $131.00

  • Bahama Blue*
-54%
Nox Anabel E1042W - Corset Bridal Gown

$95.00 $211.00

  • White*
Eureka Fashion - Two Piece Floral Evening Gown

$89.00

  • Black/Black
  • Black/White*
  • Sky Blue/White*
-29%
Glitter A-Line Gown

$80.00 $113.00

  • Dusty Rose*
-78%
Sue Wong - Embroidered Illusion Scoop Neck Dress N5412

$99.00 $458.00

  • Peacock
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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.