At Lands' End, buy one regular-priced swimsuit and get 50% off a second swimsuit via coupon code "SWIM" and PIN code "9030". Shipping adds $8, or bag free shipping on orders of $50 or more. Some exclusions apply. Coupon expires April 21. A couple of best bets before any discounts:
Venus offers its Venus Women's Grommet One-Piece Swimsuit in Perfectly Plum for $49. Coupon code "XWEB1547105" cuts it to $44.10. Plus, the same coupon cuts shipping to $4.95. That's $3 under last week's mention, $55 off list, and the lowest total price we could find. It's available in sizes 4 to 14.