Flights, hotels, packages and car hire, with One Key member prices.
One Key members get instant discounts of 10% or more on eligible stays when signed in. Excludes taxes and fees; blackout dates and minimum stays may apply. Checked 31 Oct 2026.
Expedia is an online travel agency for flights, hotels, holiday packages, car hire and activities. It's part of Expedia Group, which also runs Hotels.com and Vrbo.
Expedia's free One Key loyalty programme gives members Member Prices on many hotels and lets you earn OneKeyCash to spend on future trips across all three sites.
Yes. You can join on Expedia, Hotels.com or Vrbo.
Expedia says members get 10% or more off eligible stays. Taxes and fees are excluded, and blackout dates or minimum stays may apply.
Yes, OneKeyCash works across Expedia, Hotels.com and Vrbo.