At Yankee Candle, buy two regular-priced candles and get two more regular-priced candles for free via coupon code "4FALL". (Add four candles to your cart to see this price.) Shipping is a flat $5.99, but orders of $100 or more qualify for free shipping. Some exclusions apply. Some best bets: Shopping in-store? Get the same offer via this printable coupon.