Expedia and Hotels.com are both owned by Expedia Group — and since 2023, their loyalty rewards even share the same currency through One Key. So which do you actually use? Expedia is the full-service platform: flights, hotels, car rentals, vacation packages, and activities all in one search. Hotels.com is narrower — hotels and accommodation only — but with a deeper hotel-specific experience, more granular property filtering, and a long-standing stamp-based rewards program that's been around since before One Key launched. For travelers who book hotels regularly and don't need to bundle flights, Hotels.com's dedicated hotel UX is often the cleaner experience.
Option A
The world's largest online travel platform — flights, hotels, cars, and vacation packages
| Feature | Expedia | Hotels.com |
|---|---|---|
| Scope | Full-service OTA — flights, hotels, cars, activities, vacation packages | Hotel-focused — accommodation only (hotels, apartments, some vacation rentals) |
| Loyalty Program | One Key — earns on hotels, flights, vacation rentals, cars, and activities | One Key + Hotels.com Rewards stamps (10 nights = 1 free night) |
| Hotel Search Experience | Comprehensive — hotels are one of several product types in the search | Hotel-native — deeper filtering, more granular property-level detail |
| Bundle Savings | 20–40% off when bundling flights + hotels in a package | No flight bundling — hotel-only platform |
| Inventory | 1M+ properties + 500+ airlines + 175,000+ activities | 500,000+ hotel and accommodation listings |
| Price | Member Prices + Price Match Guarantee | App-exclusive rates + Price Match Guarantee |
Use Expedia when you're booking a full trip — flights + hotel + car in one go, or when you want One Key rewards that stack across vacation rentals (Vrbo) too. Use Hotels.com when you're booking hotel-only and want the cleanest hotel search experience, or when you're chasing the stamp-based free night reward on a specific property chain. Since both earn One Key rewards, there's no loyalty downside to using either — the choice comes down to whether you need flight bundling.
