Free membership unlocks member pricing on a rotating set of properties.
Press the button to reveal the code. It appears here on this page — we will not send you anywhere else to get it.
Paste this at the Expedia checkout (expedia.com) in the promotional or discount code field, before you enter payment details.
One Key membership is free and reveals member prices on selected hotels, typically 10% below the public rate, alongside rewards that accrue across Expedia group brands.
Member prices rotate, so the same property may not always be discounted. Rewards earned on member rates can be redeemed against future bookings, which effectively deepens the discount over time.
If the code is rejected, it is usually an excluded item in the basket or a minimum spend that has not been met — check the terms below before assuming it has expired. Still stuck? Report it and we will re-test within 1 business day.
This is our plain-language summary of the conditions we found when testing the offer. Expedia sets the actual terms and can change them at any time; their published terms always take precedence.
Reveal the code on this page, copy it, then paste it into the promotional code field at the Expedia checkout before you pay.
Our deals desk last re-tested this offer on September 22, 2026. Retailers can withdraw promotions without notice, so if it no longer works please report it and we will re-check within one business day.
No minimum spend has been published for this offer, though exclusions still apply as listed in the terms.
Yes. Our Travel page lists every live offer we hold in this category, and the Expedia store page lists everything currently running at this retailer.
Other live offers at Expedia and in Travel.
Package pricing that discounts the hotel portion when booked with a flight.
Free Genius Level 1 unlocks a permanent 10% discount at participating properties.
Free Bonvoy membership guarantees a member rate below the standard public rate when booking direct.
Reduced rates for booking well ahead of your travel dates at participating properties.
A set of properties priced lower in the mobile app than on the website.
Prepaid, non-refundable rates discounted against the flexible rate.
A short weekly summary of the offers our deals desk rated worth using, and the ones that have expired. No daily mailouts, and every email carries a one-click unsubscribe link.