Booking sites, compared
"Lowest price guarantee" claims are largely marketing. Here's who actually wins by category — based on 40 side-by-side searches across four continents.
The short version
No single site wins everywhere. The winner varies by region and hotel type. What consistently loses is picking one platform and staying loyal to it — you'll overpay by 10–20% on half your trips.
Head-to-head
Booking.com
Best for: Europe, beach, independent hotelsWidest inventory. Genius discounts real, small.
Watch out: US chains, resort fees hidden until checkout
Agoda
Best for: Asia-PacificConsistently the lowest headline price in Asia.
Watch out: Currency conversion, occasional double-charge
Expedia
Best for: Bundling flights + hotelBundle savings are real; solo hotel rates are middle-of-pack.
Watch out: Standalone hotel-only rates rarely lead
Hotels.com
Best for: Frequent US travellersRate itself matches Expedia (same parent company).
Watch out: Rewards program merged into One Key — less generous
Priceline
Best for: Express Deals (blind bookings)Genuinely cheap if brand doesn't matter.
Watch out: You don't see the hotel until you pay
Hotwire
Best for: Same as Priceline, US-centricSimilar model, different inventory pool.
Watch out: Same blind-booking caveat
Google Hotels
Best for: Comparing everything at onceWhere to start every search.
Watch out: Not a booking site — you still complete on someone else's platform
The workflow that beats them all
- Start on Google Hotels to see the whole market.
- Open the two cheapest sites listed there.
- Check the hotel's own website for chains.
- Book the cheapest refundable rate — cross-check taxes and resort fees before you click confirm.
Back to the main guide: How to find cheap hotels.