Booking.com vs. Hotels.com vs. Expedia — Which Is Actually Cheapest?

The hotel booking market is confusing by design. Multiple platforms, loyalty programs, and "member discounts" are engineered to make you think you're getting the best deal. After testing extensively, here's what we found.

The Short Answer

**For most searches:** Use a price comparison tool like Hotellook that scans 50+ booking sites simultaneously. It typically finds rates 15–25% below what any single platform shows.

**For chain hotels:** Check the hotel's own website after finding the price elsewhere. Chains like Marriott, Hilton, and Hyatt guarantee their lowest rate on their own site and add loyalty points.

Platform-by-Platform Breakdown

### Booking.com **Best for:** Wide inventory, flexible cancellation options, apartments and B&Bs. **Weakness:** "Genius" discounts often apply only to non-refundable rates. Free cancellation options sometimes cost significantly more. **Tip:** Filter by "Free cancellation" first, then compare with the non-refundable rate to decide if the flexibility is worth the premium.

### Hotels.com **Best for:** The "Collect 10 nights, get 1 free" loyalty scheme is genuinely valuable for frequent travelers. **Weakness:** Base prices are often slightly higher than Booking.com. The free night reward has restrictions. **Tip:** Only use if you stay in hotels more than 10 times per year.

### Expedia **Best for:** Bundling flights and hotels together. When booking both, Expedia often offers package discounts that beat booking separately. **Weakness:** Customer service is notoriously difficult if you need to change or cancel. **Tip:** Use the package deal calculator — input your flight route and hotel dates to see if bundling saves money.

### Airbnb **Best for:** Stays of 4+ nights (service fees become proportionally smaller), group travel, and destinations with limited hotel inventory. **Weakness:** Service fees (10–14% on top of the nightly rate) make short stays expensive. Cancellation flexibility varies wildly by host. **Tip:** Filter by "Free cancellation" and message hosts to ask for discounts on longer stays.

When to Book Direct

Always check the hotel's direct rate after finding it on a third-party site. Many hotels match or beat OTA prices if you call or email — and they'll often throw in breakfast, an upgrade, or late checkout as an incentive.

**Boutique hotels and guesthouses** often offer their best rates on their own websites to avoid OTA commission fees (typically 15–25%).

The Hotellook Advantage

Price comparison tools that aggregate multiple platforms simultaneously give you the full market view. Rather than checking each site individually, you see all available rates for a property in one table — including rates from smaller regional booking sites that often beat the major platforms.