Delta expands SkyMiles benefits with new premium car rental partner SIXT

Beginning 22 July, SIXT joins the lineup of top car rental brands available through Delta Cars & Stays, and SkyMiles Members can earn 2 miles per eligible dollar spent on SIXT rentals booked through the platform. To celebrate the new partnership and as part of Delta’s broader summer campaign, Members will earn an elevated 3 miles per eligible dollar on SIXT rentals booked between 21 July and 20 August 2025.

Known for its premium fleet and standout service, SIXT offers rentals at more than 2,000 locations. With a strong global footprint across 100 countries, including more than 50 U.S. airports and a growing network of off-airport locations, the partnership expands access to premium rental options in top destinations, making it easier than ever for Members to earn miles wherever their travels take them.

“Customers want a loyalty experience that is relevant, reliable and valuable at every touchpoint in their journey, not just on their flight,” said Prashant Sharma, V.P. of Loyalty at Delta. “Our partnership with SIXT is the newest way we are meeting customers where they are as their preferences evolve across the world.”

Additionally, as part of the same campaign, SkyMiles Members can earn 3X miles on all hotel stays booked through Delta Cars & Stays. Starting 29 July, participating hotels will also include a 15% discount, helping travellers stretch their budgets while maximising rewards.

For more information and to book, visit delta.com/summer