Though it says the offer is only valid for new Gilt Groupe members, I was able to join with an email

As they did right around this time last year , United and Gilt Groupe (an online luxury retailer that discounts brand-name designer products) have teamed up to offer MileagePlus members who join Gilt 1,500 bonus 1500 United award miles with their first purchase of $50 or more, and 5 miles for every $1 spent during the first 6 months of membership.
hawaii travel package Though it says the offer is only valid for new Gilt Groupe members, I was able to join with an email address that I don t already use with them and entered my United MileagePlus number hawaii travel package without an issue, so we ll see if the miles post, but can t hurt to try!
Gilt also participates in several airline and hotel shopping portals , and right now you can earn 4 Marriott Rewards points , 2 Ultimate Rewards hawaii travel package , 2 American miles or 2 Hilton HHonors points when redirecting to the site through one of those portals.
4. A member can earn 5 award miles per one U.S. dollar for any transaction with Gilt Groupe in the first 6 months after registration. Registration with Gilt Groupe is required to earn award miles FOR SHOPPING with Gilt Groupe.
15. Bonus award miles, award miles and any other miles earned through hawaii travel package non-flight activity do not count or qualify for Premier® status unless expressly stated otherwise. United hawaii travel package and its subsidiaries, affiliates and agents are not responsible for any products and services of other participating companies and partners.