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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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-43%
Dancing Queen - 4238 Off Shoulder A-Line Evening Dress

$70.00 $124.00

  • Blush
  • Burgundy
  • Navy
  • Rose Gold*
  • +1
-32%
Dancing Queen - 3270 V-Neck A-Line Cocktail Dress

$70.00 $103.00

  • Burgundy
  • Champagne*
  • Navy*
-59%
Dancing Queen 3314 - V-Neck Sheer Side A-Line Cocktail Dress

$70.00 $174.00

  • Bahama Blue
  • Champagne
  • Lilac
  • Rose*
  • +2
-59%
Dancing Queen 3315 - Dual Straps Embellished Cocktail Dress

$70.00 $174.00

  • Lilac
  • Off White
  • Bahama Blue
  • Champagne
  • +2
-43%
Dancing Queen 3287 - Embroidered Sweetheart Cocktail Dress

$70.00 $124.00

  • Blush
  • Champagne
  • Lilac
  • Royal Blue
  • +1
-57%
Dancing Queen 4290 - Glittered Off-shoulder Prom Dress

$70.00 $166.00

  • Sienna*
  • Blush
  • Champagne
-39%
Dancing Queen 3294 - Sequined Bodice Cocktail Dress

$70.00 $116.00

  • Burgundy*
  • Champagne
  • Off White*
  • Rose Gold*
-43%
Dancing Queen 3276 - Cutout Back Glitters Cocktail Dress

$70.00 $124.00

  • Bahama Blue
  • Blush
  • Lilac
  • Off White
-31%
Dancing Queen 3392 - Fringed Off Shoulder Cocktail Dress

$77.00 $113.00

  • Blush
  • Champagne
  • Lilac*
  • Sage
  • +1
Dancing Queen 3375 - Beaded Illusion Cocktail Dress

$82.00

  • Champagne
-43%
Dancing Queen 9899 - Lace Bodice Long Dress

$70.00 $124.00

  • Blush*
  • Champagne
  • Navy
-57%
Dancing Queen 2414 - Applique Off Shoulder Long Gown

$70.00 $166.00

  • Black
  • Burgundy*
  • Champagne
  • Dusty Pink
  • +5
-54%
Dancing Queen - 2369 Embroidered Sheer Halter Chiffon Prom Dress

$70.00 $153.00

  • Blush
  • Navy
  • Plum
  • Plum*
-51%
Dancing Queen - 9974 Beaded Illusion Halter Evening Dress With Slit

$70.00 $145.00

  • Champagne
  • Dusty Pink
  • Hunter Green
  • Plum
-19%
Cinderella Divine CD285 - Side Draped Sweetheart Neckline Gown

$80.00 $99.00

  • Royal
  • Black
  • Red
-40%
Ladivine CD381 - Corset Keyhole Evening Dress

$59.00 $99.00

  • Black
  • Burgundy
  • Light Yellow
  • Royal
-74%
La Femme - 27051 Deep Sweetheart Jersey Trumpet Dress

$70.00 $278.00

  • Electric Blue
  • Red
  • Teal
-54%
Dancing Queen 4298 - Chic Long Sleeve Off-Shoulder Evening Dress

$71.00 $157.00

  • Gold
-79%
La Femme - 30350 Off Shoulder Sheath Cocktail Dress

$70.00 $338.00

  • Black
-68%
La Femme 30352 - Strapless Sweetheart Cocktail Dress

$75.00 $238.00

  • Neon Pink
-74%
La Femme 30979 - Wide Waist V Neck Cocktail Dress

$70.00 $278.00

  • Neon Pink*
-73%
La Femme 30982 - Sleeveless Ruched Cocktail Dress

$70.00 $262.00

  • Neon Pink*
-73%
La Femme 30990 - Plunging V Neck Cocktail Dress

$75.00 $284.00

  • Neon Pink
-76%
Elizabeth K - GS1967 Short Sequined A-Line Dress

$59.00 $249.00

  • Champagne
  • Rose Gold
  • Smoky Blue
  • White
-66%
Ladivine 5277 - Strapless High Low Hem Gown Bridesmaid Dresses

$70.00 $207.00

  • Burgundy*
  • Green*
  • Navy*
  • Red*
  • +1
-69%
Cinderella Divine - CD0137 Jeweled Lace Glitter Tulle Cocktail Dress

$59.00 $196.00

  • Blue*
  • Blush
  • Burgundy*
  • Mauve*
  • +3
-88%
Elizabeth K - GL2152 Embellished Strapless Sweetheart Sheer Gown

$59.00 $502.00

  • Nude
-56%
Elizabeth K GS1997 - Glitter V-Neck Cocktail Dress

$59.00 $136.00

  • Champagne
  • Red
  • Royal Blue
  • Silver
-41%
May Queen - MQ1788 Embroidered Off-Shoulder A-line Dress

$70.00 $119.00

  • Baby-Blue
  • Champagne*
  • Lilac
  • Rose Gold
  • +2
-57%
May Queen MQ1952 - One Shoulder A-Line Cocktail Dress

$71.00 $166.00

  • Baby Blue
  • Blush
  • Champagne
  • Lilac
-52%
Maggy London G5309M - Shirred Jewel Neck Cocktail Dress

$87.00 $182.00

  • Rose
  • Twilight
-55%
Maggy London GT577M - V-Neck Gathered Waist Formal Dress

$81.00 $182.00

  • Festival Fuchsia
  • Twilight Navy
-69%
Ladivine CD0137 - Glitter Tulle with Jeweled Lace Homecoming Dress

$59.00 $196.00

  • Blue*
  • Blush
  • Burgundy*
  • Mauve*
  • +3
Ladivine 7499 - Tea Length A-Line Dress

$99.00

  • Burgundy
  • Dusty Blue
  • Eggplant
  • Emerald
  • +4
-76%
Trevi Collection - Halter Front Keyhole Sequin Sheath Dress L2391

$66.00 $284.00

  • Rosegold*
  • Gold*
-66%
Trevi Collection - V-Neck Beaded A-Line Dress L2090

$66.00 $196.00

  • Blush*
-68%
Trevi Collection - Beaded Bodice A-Line Gown L2055

$66.00 $207.00

  • Black*
-55%
Trevi Collection - Illusion Jewel Applique Dress S2279

$77.00 $173.00

  • Black Gold*
-55%
Trevi Collection - L1865 Sleeveless Halter Neck Evening Dress

$66.00 $147.00

  • Champagne*
  • Black-Nude
-55%
Trevi Collection - Sleeveless Beaded Sheath Prom Dress L1634

$77.00 $173.00

  • Champagne Gold*
  • Lavender
  • Blush Lilac*
-55%
Trevi Collection - Embroidered Sheath Evening Dress L1695

$88.00 $198.00

  • Navy*
  • Blush*
  • Champagne*
-33%
Trevi Collection - High Halter Fitted Prom Gown L1581

$66.00 $99.00

  • Coral*
-43%
Trevi Collection - Sleeveless Embellished Prom Dress L1986

$66.00 $117.00

  • Burgundy*
  • Red*
-55%
Trevi Collection - Beaded Appliqued Evening Gown L2185

$66.00 $147.00

  • Burgundy*
  • Royal*
-55%
Trevi Collection L1833 - Cutout Back Beaded Prom Dress

$66.00 $147.00

  • Champagne
  • Blush*
  • Fuchsia
  • Navy
  • +1
-55%
Trevi Collection S2139 - Beaded Lace V-Neck Cocktail Dress

$77.00 $173.00

  • Burgundy
  • Hunter Green
  • Mauve
  • Navy
-24%
Trevi Collection S1601 - Ornate Halter Homecoming Dress

$66.00 $87.00

  • Off White
  • Red
  • Royal
-55%
Trevi Collection L1880 - Embellished Two Piece Prom Dress

$66.00 $147.00

  • Black-Multi
  • Black*
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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.