Ending today, Lands' End takes 50% offfull-price men's, women's, and kids' swimwear via coupon code "STARS" and PIN "9900". Shipping adds $8, but orders of $50 or more bag free shipping. A couple of best bets, with prices after coupon and $8 for shipping:
Gap cuts an extra 40% off sitewide, including sale items, via coupon code "LONGWKND". Shipping adds a flat $7, but orders of $50 or more (before coupon) qualify for free shipping. Some exclusions apply. Deal ends May 30. A couple of best bets, both with prices after coupon:
Original Penguin offers its Original Penguin Men's Palm Tree Volley Swim Trunks in Crystal Blue for $54.99. In-cart, it drops to $22. With $5 for shipping, that's the lowest total price we could find by $13. They're available in sizes S to XXL. Deal ends May 31.