How Do Hotel Booking Sites Make Money? The Business Model Explained (2026)
Table of contents
Booking.com, Expedia, and Hotels.com don't charge you a cent to search or book. That's not generosity. It means the hotel is paying them, usually a commission worth 15 to 25 percent of your room rate, folded quietly into the price before you ever see it. Understanding who pays whom changes how you read every search result these sites show you.
Key takeaways
- Most OTAs run on a commission model: the hotel pays 15 to 25 percent of the room rate for every booking, and that cost is already priced into the public rate.
- A smaller number run a merchant model: the OTA buys a room in bulk at a wholesale price and resells it, keeping the markup instead of a visible commission.
- Search ranking on these sites is partly paid placement. A hotel showing near the top has often bid more for that position, not necessarily earned it on value.
- None of this makes OTAs dishonest. It does mean their ranking and their price aren't independent of who pays them the most.
- SuiteScanner earns nothing from where a hotel ranks. We check one specific hotel you already chose.
The commission model: how Booking.com and Expedia get paid
Under the commission model, the hotel sets its own public rate and the OTA lists it for free, then takes a cut, typically in the 15 to 25 percent range, out of every booking that comes through. You pay the hotel's listed price. The hotel keeps the rest after the OTA's cut.
This is Booking.com's core model and the reason it can offer such a wide inventory at no visible fee to travelers: the cost is built into the room rate before it ever reaches your search results. It also means the hotel has an incentive to keep its OTA-visible price high enough to absorb that commission and still turn a profit, which is part of why the public rate rarely moves much across different search sites.
The merchant model: buying rooms wholesale, selling at a markup
Some booking sites, and increasingly, package-deal and flight-plus-hotel sites, buy blocks of rooms from hotels at a wholesale rate and resell them under their own pricing. Instead of a visible commission, the OTA's profit is the gap between what it paid the hotel and what it charges you.
This is functionally close to what a travel wholesaler does for travel agents, just packaged for direct consumer sale instead of through an agent. It's why some travel sites can occasionally beat the standard commission-model price: they bought the inventory in advance at a lower rate and are pricing to move it.
Advertising and placement: why some hotels rank higher
A meaningful share of what you see at the top of an OTA search isn't a ranking of best value. Hotels can pay for better placement, similar to a sponsored search result, on top of the commission they already pay per booking. A hotel that's willing to spend more on placement shows up higher, independent of whether it's actually the best match for your search.
This isn't hidden or unusual, most large hotel and travel sites disclose that sponsored placement exists somewhere in their terms. It does mean the order of a results page reflects marketing budgets as much as it reflects fit for what you searched.
Package bundling: how "flight plus hotel" deals make money
Bundled deal sites make it hard to see what you're actually paying for each piece, and that's often the point. Bundling a flight and a hotel together lets a site mark up either component without you being able to easily compare it to booking each one separately. The advertised bundle savings are real in some cases and inflated in others, and the packaging makes it genuinely difficult to tell which.
Why this incentive structure doesn't always find you the lowest price
An OTA's revenue depends on you booking through it, not on you finding the objectively cheapest room available anywhere. That's a normal, unremarkable business incentive, most marketplaces work this way. But it means the site showing you results isn't optimizing purely for your savings. It's optimizing for a booking, ideally at the hotels and placements that pay it the most.
None of the four channels covered in our why hotels have two prices guide, the public rate, loyalty rate, opaque deal, or wholesale rate, are visible on a standard OTA search at the same time. You're seeing one row of the price list, ranked partly by who paid for placement.
How SuiteScanner's model is different
We don't run a marketplace and we don't rank hotels against each other. You bring us a specific hotel you've already chosen, and we check whether a wholesale rate exists on that exact room and dates. There's no placement to buy and no incentive to point you toward a different property that pays us more. See our hotel wholesale rates explained guide for exactly how that channel works.
Myths, debunked
"Booking sites are free, so there's no catch."
They're free to you directly. The cost is built into the room rate before you see it, paid by the hotel as commission. It's a real cost, just an invisible one from where you're standing.
"The top search result is always the best value."
Not necessarily. Placement can be paid for, separate from the commission on the booking itself. Top of the page means it earned that spot commercially, not that it's the best match for your dates and budget.
Frequently asked questions
Do hotels lose money paying OTA commissions?
Not usually. Hotels set their public rate high enough to absorb the commission and still profit, which is part of why the same room often costs about the same across different OTAs.
Is it cheaper to book directly with the hotel instead of an OTA?
Sometimes, since the hotel avoids paying commission on a direct booking, but rate-parity agreements often keep the direct price matched to the OTA price anyway. It's worth comparing both, but don't assume direct is automatically cheaper.
How does SuiteScanner make money if it isn't taking a booking commission from every hotel?
SuiteScanner charges a flat fee to unlock the wholesale rate on the specific hotel you check, not a commission tied to steering you toward one property over another.
Published August 6, 2026.