Dresses On Sale

Some of PromGirl's elegant and stylish prom dresses are available online at a discount. From silky cocktail short dresses to long ball gowns for prom or formals these discount dresses are top styles from top designers. PromGirl has select dresses with all of the elegance at a fraction of the cost. Shop the prom dress sale often for new additions and take advantage of great dresses on sale. Cheap evening gowns for your next formal, cocktail dress sale, discounted prom dresses, and closeout dresses for homecoming and graduation gowns for sale. Check out our online dress sale and find the perfect dress at a price you can afford!

In Stock Buy Strapless Sweetheart Ombre Formal Gown at PromGirl
  • Jade

Open Back Prom Dress by La Femme

$398.00 $299.00 LF-18525
In Stock Buy Full Length Strapless Formal Gown at PromGirl
  • Gold
  • Black
  • Purple
  • Fuchsia
  • Turquoise
  • Lime

Full Length Strapless Formal Gown

$189.00 $94.00 DQ-8116
In Stock Buy JVN by Jovani Long Strapless Sweetheart Lace Embellished Dress at PromGirl
  • Nude/White
  • Black/White

Strapless Long Prom Dress JVN by Jovani

$378.00 $249.00 JO-JVN-JVN91085
In Stock Buy Lace Floor Length Sleeveless Dress at PromGirl
  • Black/Nude

Lace Floor Length Sleeveless Dress

$289.00 $144.00 BA-A15432
In Stock Buy Floor Length Jewel Embellished Dress at PromGirl
  • Black

Floor Length Jewel Embellished Dress

$249.00 $124.00 X-XS5344
In Stock Buy Spaghetti Strap Floor Length Dress at PromGirl
  • Black/Nude/Silver

Spaghetti Strap Floor Length Dress

$199.00 $99.00 BN-55008
In Stock Buy Sleeveless Sequin Floor Length Dress at PromGirl
  • Antique Gold

Sleeveless Sequin Floor Length Dress

$249.00 $124.00 IT-3058
In Stock Buy Floor Length Strapless Sweetheart JVN by Jovani Dress at PromGirl
  • Mint
  • Blush
  • Coral
  • White

Long Strapless Dress JVN by Jovani

$358.00 $199.00 JO-JVN-JVN78331
In Stock Buy Floor Length Sleeveless JVN by Jovani Dress at PromGirl
  • Black
  • White

High Neck Gown with Sheer Back JVN by Jovani

$398.00 $249.00 JO-JVN-JVN89652
In Stock Buy Floor Length Strapless Sweetheart Atria Dress at PromGirl
  • Royal Blue

Long Strapless Atria Prom Dress 2311

$230.00 $115.00 AT-2311
In Stock Buy Sparkling One Sleeve Short Dress at PromGirl
  • Plum

Sparkling One Sleeve Short Purple Dress

$99.00 $49.00 MY-6908GU1N
In Stock Buy Elegant Strapless Formal Gown at PromGirl
  • Gold
  • Purple
  • Brown(Chocolate)
  • Black

Strapless Formal Gown for Prom

$199.00 $99.00 DQ-8072
In Stock Buy Sleeveless Floor Length Floral Print Dress at PromGirl
  • Ivory Multi

Sleeveless Floor Length Floral Print Dress

$199.00 $89.00 HL-231m66250
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Royal/Black

Short Strapless Sweetheart Dress

$69.00 $34.00 MQ-700985
In Stock Buy Strapless Sweetheart Floor Length Dress at PromGirl
  • Cream/Blush/Silver

Strapless Sweetheart Floor Length Dress

$199.00 $99.00 CT-8012RW5B
In Stock Buy Long Sleeveless Empire Waist Dress at PromGirl
  • Blue

Long Sleeveless Empire Waist Prom Dress

$99.00 $49.00 MY-6661ix1n
In Stock Buy Short Fitted V-Neck Dress at PromGirl
  • White
  • Black

Short Fitted V-Neck Dress

$59.00 $29.00 WC-K1593
In Stock Buy Floor Length Strapless Dress at PromGirl
  • Electric Blue
  • Neon Salmon

Long Strapless Casual Dress

$49.00 $19.00 CT-9500M64D
In Stock Buy Floor Length Hot Pink Prom Dress at PromGirl
  • Hot Pink

Floor Length Hot Pink Prom Dress

$199.00 $69.00 HL-211s67400
In Stock Buy Short Sleeveless Casual Dress at PromGirl
  • Off White/Pink Print

Short Sleeveless Casual Dress

$59.00 $19.00 AC-DJ18252G
In Stock Buy Short Spaghetti Strap Dress by As U Wish at PromGirl
  • Peri

Short Spaghetti Strap Dress by As U Wish

$49.00 $19.00 AS-I892065c9
In Stock Buy Short Lace Scoop Neck Short Sleeve Dress at PromGirl
  • Coral
  • Navy

Short Lace Scoop Neck Short Sleeve Dress

$29.00 $19.00 AS-I782634L5
In Stock Buy Short Casual Dress by As U Wish at PromGirl
  • Gold/Pink

Short Print Dress by As U Wish

$49.00 $24.00 AS-i888220q8
In Stock Buy Sleeveless V-Neck Floor Length Dress at PromGirl
  • Navy/Indigo

Sleeveless V-Neck Floor Length Dress

$199.00 $79.00 BN-55119
In Stock Buy High Low Strapless Dress at PromGirl
  • Blue
  • Coral

High Low Strapless Dress

$29.00 $19.00 MY-5993TH1D
In Stock Buy Floor Length Strapless Sweetheart Dress at PromGirl
  • Turquoise

Strapless Turquoise Blue Prom Dress

$189.00 $49.00 SS-X26641TD9
In Stock Buy Short Sleeveless Dress at PromGirl
  • Off White

Short Sleeveless Dress

$69.00 $34.00 AC-DJ18186G
In Stock Buy Floor Length Halter Dress at PromGirl
  • Royal/Silver

Floor Length Halter Dress

$199.00 $99.00 BN-55239
In Stock Buy Short Sleeveless Scoop Neck Dress at PromGirl
  • Navy

Short Sleeveless Scoop Neck Dress

$69.00 $35.00 RR-ECS8269i
In Stock Buy Short Spaghetti Strap Striped Dress at PromGirl
  • Navy/White

Short Spaghetti Strap Striped Dress

$49.00 $19.00 EM-BWT-1421
In Stock Buy Short Sleeveless Sequin Dress at PromGirl
  • Black
  • Rose Gold

Short Sleeveless Sequin Dress

$99.00 $49.00 WC-K2655
In Stock Buy Long Sleeveless Chevron Print Dress at PromGirl
  • Navy/Lime

Long Sleeveless Chevron Print Dress

$49.00 $19.00 EM-CFA-1472
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • White/Black/Black

B Darlin Strapless Polka Dot Dress

$79.00 $39.00 BD-8NYB917
In Stock Buy Short Sleeveless Lace Dress at PromGirl
  • Navy/Silver

Short Sleeveless Lace Dress

$59.00 $29.00 CT-9097NW1C
In Stock Buy Knee Length Modest Neckline Dress by XOXO at PromGirl
  • Red
  • Black
  • Coral

Knee Length Modest Neckline Dress by XO

$40.00 $29.00 XO-5887S304
In Stock Buy Long Ruched One Shoulder Gown at PromGirl
  • Lemon Meringue
  • Maui Coral
  • Purple Passion

One Shoulder Gown by Flirt P4717

$398.00 $299.00 FL-P4717
In Stock Buy Short Sleeveless Lace Dress at PromGirl
  • Pink
  • Black
  • Ivory
  • Mint
  • Beige

Short Sleeveless Lace Dress

$69.00 $34.00 LP-22889
In Stock Buy Sleeveless Floor Length V-Neck Dress at PromGirl
  • Coral

Sleeveless Floor Length V-Neck Dress

$199.00 $79.00 MY-2301SJ1S
In Stock Buy Short Sleeveless Scoop Neck Dress at PromGirl
  • White/Fuchsia
  • Taupe/Black

Short Sleeveless Scoop Neck Dress

$49.00 $24.00 WC-K1653
In Stock Buy Short Strapless Sequin Dress at PromGirl
  • Gold/Nude/Nude

Strapless Short Gold Sequin Dress

$69.00 $49.00 BD-451B118
In Stock Buy Strapless Glitter Peplum Dress at PromGirl
  • Coral

Strapless Glitter Peplum Dress

$129.00 $29.00 EM-CHL-1023-680
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Grape
  • Red

Short Strapless Dress by Mori Lee

$148.00 $74.00 ML-31032
In Stock Buy Short Sleeveless Fitted Dress at PromGirl
  • Teal

Short Sleeveless Fitted Dress

$49.00 $25.00 WC-BB1015
In Stock Buy Short Sleeveless Dress by As U Wish at PromGirl
  • Navy

Short Sleeveless Dress by As U Wish

$69.00 $34.00 AS-i974461W1
In Stock Buy Floor Length Spaghetti Strap Dress at PromGirl
  • Black

Floor Length Spaghetti Strap Dress

$49.00 $29.00 JU-47244
In Stock Buy Short Sleeveless Scoop Neck Dress at PromGirl
  • Black/White
  • Taupe/Black

Short Sleeveless Scoop Neck Dress

$49.00 $24.00 CCC-6S5474
In Stock Buy Cap Sleeve Floor Length Lace Dress at PromGirl
  • Peach
  • Blue

Long Cap Sleeve Lace Dress by Morgan

$249.00 $80.00 MO-11809
In Stock Buy Floor Length Sleeveless V-Neck Dress at PromGirl
  • Lavender
  • Dusty Pink
  • Teal
  • Silver

Sleeveless V-Neck Long Prom Dress

$249.00 $124.00 SI-16111
In Stock Buy Short Sleeveless Lace Dress by As U Wish at PromGirl
  • Pink

Short Sleeveless Lace Dress by As U Wish

$69.00 $34.00 AS-i692606B9
In Stock Buy Floor Length Strapless Dress with Embellished Waist at PromGirl
  • Ivory
  • Neon Hot Coral

Strapless Prom Gown by City Triangles

$149.00 $74.00 CT-8420DW3B
In Stock Buy High Low Spaghetti Strap Dress at PromGirl
  • Teal/Blue

High Low Spaghetti Strap Dress

$49.00 $24.00 CT-2816DB2F
In Stock Buy Short Sleeveless Lace Dress by As U Wish at PromGirl
  • Jade

Short Sleeveless Lace Dress by As U Wish

$49.00 $24.00 AS-I954312d7
In Stock Buy Short Strapless XOXO Dress with Bow at PromGirl
  • Ivory

Short Strapless XOXO Dress in Ivory

$79.00 $39.00 XO-2136STS1
In Stock Buy Short Sleeveless Black Dress at PromGirl
  • Black

Short Sleeveless Black Dress

$99.00 $49.00 WC-K2673
In Stock Buy Short Spaghetti Strap Romper by As U Wish at PromGirl
  • Ivory/Pink

Short Spaghetti Strap Romper by As U Wish

$49.00 $19.00 AS-I929166V3
In Stock Buy Short Strapless Fitted Dress at PromGirl
  • Black/White

Short Strapless Fitted Dress

$49.00 $19.00 LA-23780
In Stock Buy Multi Colored Short Print Dress  at PromGirl
  • Coral Combo

Multi Colored Short Print Dress

$50.00 $19.00 WC-B2597
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Cream/Dust Slate/Cream

Short Strapless Sweetheart Dress

$89.00 $29.00 BD-7DFC263
Buy Long Strapless Sweetheart Formal Gown at PromGirl
  • Magenta
  • Apple Green

Long Strapless Sweetheart Formal Gown

$358.00 $178.00 LF-18729
Buy Long Ruched Sweetheart Gown at PromGirl
  • Watermelon
  • Peach
  • Yellow

Long Ruched Sweetheart Gown

$450.00 $150.00 LF-18657
In Stock Buy Short Sleeveless Print Dress at PromGirl
  • Black/Coral

Short Sleeveless Print Dress

$49.00 $19.00 EM-BUU-1429
Buy Long V-Neck Print Gown by La Femme at PromGirl
  • Pink

Long V-Neck Print Gown by La Femme

$338.00 $98.00 LF-14441
In Stock Buy Short Sleeveless Fitted Dress at PromGirl
  • Black

Short Sleeveless Fitted Dress

$69.00 $29.00 WC-TS186
In Stock Buy Floor Length Strapless Sweetheart JVN by Jovani Dress at PromGirl
  • Mint
  • White

Strapless Prom Gown JVN by Jovani

$358.00 $179.00 JO-JVN-JVN88171
Buy Strapless Sweetheart Chiffon Gown at PromGirl
  • Aqua
  • Raspberry
  • Evergreen

Strapless Sweetheart Chiffon Gown

$398.00 $178.00 LF-18848
In Stock Buy Floor Length Strapless Sweetheart JVN by Jovani Dress at PromGirl
  • Blush

Strapless Prom Gown JVN by Jovani

$270.00 $129.00 JO-JVN-JVN2563
In Stock Buy Long Ombre One Shoulder Gown at PromGirl
  • Spicy Red
  • Yellow
  • Majestic Purple
  • Turquoise

Long Ombre One Shoulder Gown

$398.00 $98.00 LF-18398
In Stock Buy Short Sleeveless Black Dress at PromGirl
  • Black

Short Sleeveless Black Dress

$69.00 $29.00 EM-DEF-1621-001
In Stock Buy Short Strapless Sweetheart JVN by Jovani Dress at PromGirl
  • Red
  • Navy
  • Purple

Short Strapless Dress from JVN by Jovani

$270.00 $149.00 JO-JVN-JVN90362
Buy Full Length Strapless Dress at PromGirl
  • Lavender
  • Aquamarine

Full Length Strapless Dress

$450.00 $148.00 LF-18544
In Stock Buy Short Black Cap Sleeve Dress at PromGirl
  • Black

Short Black Cap Sleeve Dress

$69.00 $34.00 XO-9154phx3
Buy Short Scoop Neck Dress by La Femme at PromGirl
  • Liquid Silver

Short Scoop Neck Dress by La Femme

$220.00 $58.00 LF-14083
Buy Long One Shoulder Formal Gown at PromGirl
  • Fuchsia
  • Electric Blue

Long One Shoulder Formal Gown

$338.00 $150.00 LF-18288
In Stock Buy Short Scoop Neck Dress at PromGirl
  • Neon Green
  • Neon Purple

Short Two Toned Cut Out Dress

$69.00 $34.00 CH-2012
In Stock Buy Long Blue Dress by XOXO at PromGirl
  • Blue

Long Blue Prom Dress by XOXO

$129.00 $49.00 XO-2133SSK1
In Stock Buy Short V-neck Party Dress at PromGirl
  • Black

Short V-neck Party Dress

$89.00 $19.00 WC-B2560
Buy High-Low Spaghetti Strap Dress at PromGirl
  • Cotton Candy Pink
  • Aqua
  • Wisteria
  • Yellow

High-Low Spaghetti Strap Dress

$398.00 $98.00 LF-17141
In Stock Buy Sexy Red One Shoulder Dress at PromGirl
  • Red

Short Red Prom Dress by Jasz 4216

$199.00 $69.00 JZ-4216
Buy Long Blue Open Back Strapless Dress at PromGirl
  • Watermelon
  • Midnight Blue

Long Blue Open Back Strapless Dress

$450.00 $148.00 LF-18560
In Stock Buy Classic Long Strapless Sweetheart Gown at PromGirl
  • Plum

Classic Long Strapless Gown

$99.00 $50.00 PO-5986
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Lavender
  • Mint
  • New Red
  • Peach
  • New Teal

Beaded Strapless Short Dress

$99.00 $39.00 DI-JM2597
In Stock Buy Short Fitted Sleeveless Dress at PromGirl
  • Red
  • Purple
  • Royal Blue
  • Black

Short Fitted Sleeveless Dress

$49.00 $24.00 JN-1228
In Stock Buy Short Cap Sleeve Black Dress at PromGirl
  • Black
  • Coral
  • Red

Short Cap Sleeve Black Dress

$69.00 $34.00 LP-20517
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Cobalt Kiss/AB

Strapless Blue Party Dress by B Darlin

$89.00 $44.00 BD-067B733
In Stock Buy Elegant Strapless Formal Gown at PromGirl
  • Pale Peach

Elegant Strapless Formal Gown

$498.00 $148.00 LF-18273
In Stock Buy Short One Shoulder Dress at PromGirl
  • Black

One Shoulder Black Cocktail Dress by Ruby Rox

$79.00 $39.00 RR-FOX2495i-001
In Stock Buy Short Sleeveless Scoop Neck Dress at PromGirl
  • Black
  • Burgundy
  • Navy

Short Sleeveless Scoop Neck Dress

$49.00 $24.00 CCC-6P8384
In Stock Buy Short Sleeveless Black Dress at PromGirl
  • Black

Short Sleeveless Black Dress

$59.00 $29.00 CH-2364
In Stock Buy Short Pleated Homecoming Dress at PromGirl
  • Eggplant

Short Pleated Homecoming Dress

$99.00 $50.00 SS-X30111TS6
In Stock Buy Sleeveless Floor Length V-Neck Dress at PromGirl
  • Jade

Sleeveless Floor Length V-Neck Dress

$149.00 $74.00 SS-X30281J34
In Stock Buy Short Sleeveless Cocktail Dress at PromGirl
  • Black
  • Royal
  • Coral

Short Sleeveless Cocktail Dress

$49.00 $25.00 CCC-6C9329
In Stock Buy Floor Length Open Back Lace Gown at PromGirl
  • Coral

Floor Length Open Back Lace Gown

$149.00 $49.00 JU-47705
In Stock Buy Strapless Sweetheart Floor Length Dress at PromGirl
  • Bright Cherry

Strapless Sweetheart Floor Length Dress

$149.00 $69.00 CT-9560QX8A
In Stock Buy Short One Shoulder Tulle Dress at PromGirl
  • Turquoise
  • Fuchsia

One Shoulder Party Dress

$149.00 $59.00 DQ-8030
In Stock Buy Scala One Shoulder Sequin Covered Dress at PromGirl
  • Lime
  • Blue
  • Silver
  • Purple

Sequin One Shoulder Cocktail Dress

$138.00 $69.00 Scala-Q4109
In Stock Buy Lace Floor Length Strapless Sweetheart Dress at PromGirl
  • Eggplant
  • Navy
  • Champagne
  • Fuchsia
  • Royal

Long Strapless Lace Dress

$129.00 $64.00 DI-K0347B
In Stock Buy Short Sleeveless Black Dress  at PromGirl
  • Black

Short Sleeveless Black Dress

$69.00 $34.00 LA-24206
In Stock Buy Short Spaghetti Strap Dress at PromGirl
  • Purple
  • Black

Short Spaghetti Strap Dress

$49.00 $24.00 CH-2440
In Stock Buy Strapless Ruched Pink Party Dress at PromGirl
  • Lavender
  • Pink
  • Light Teal
  • Black
  • Champagne
  • Red

Strapless Ruched Party Dress

$69.00 $34.00 DI-JM1363
In Stock Buy Short Sleeveless Lace Embellished Dress at PromGirl
  • Black
  • Burgundy

Short Sleeveless Lace Dress

$69.00 $34.00 CCC-6S5661
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.