Expedia Marks 30 Years with September Anniversary Sale
Expedia is celebrating its 30th anniversary with a September Anniversary Sale, offering its One Key members up to 30% off select hotels and vacation rentals.

Expedia is marking its 30th anniversary with a September Anniversary Sale, providing discounts for its One Key members. From September 1 to October 7, 2026, members can save up to 30% on select hotels and vacation rentals for stays through March 31, 2027.
The travel company's loyalty program, Expedia One Key, is free to join and offers members more ways to save and earn OneKeyCash™. During the sale, members can also earn 30% more OneKeyCash on eligible app bookings from September 2-4.
Additional savings are available across various travel components. Travelers can get 25% off select packages, find deals on select cars and flights, and access member-exclusive savings of 15% or more on select activities and 10% off select cruises.
The sale includes limited-time offers such as flash deals of up to 40% off select hotels from September 9-11, and a stay coupon starting September 15. The promotion aims to help travelers book more of their trip in one place during the fall travel season.