Hotels.com cuts up to 30% offhotel stays of two or more nights at participating hotels. (Qualifying hotels will be marked as such on the results page.) Plus you'll also receive a free$25 gift card valid at a retailer or restaurant of your choice. (Alternatively, book a 3+ night stay and receive a free$50 gift card.) Combined, that's the best such offer we've seen from Hotels.com in recent months. (We saw a 50% off discount in August, although it did not include an additional gift card.) Some restrictions may apply. Book by October 31 for travel through November 7.