Expedia earned roughly $1.3 billion in profit last year without owning a single hotel room, airline seat, or cruise cabin. The company’s 16,000 employees and approximately $8 billion annual advertising budget are funded entirely by the margin layered on top of the wholesale travel inventory Expedia distributes. When someone asks how does Expedia make money, the honest one-sentence answer is that you pay retail for travel that exists at a wholesale price, and the difference becomes Expedia’s revenue.
The two-model answer in one sentence
Expedia operates two concurrent revenue models. The first is the merchant model — Expedia buys inventory from a hotel, resort, or airline at a pre-negotiated wholesale rate, then resells that inventory to the consumer at a marked-up retail rate, pocketing the spread. The second is the agency model — Expedia surfaces the hotel’s own published rate, books the stay on the property’s behalf, and collects a commission the property pays out of its receipts. In both models the supplier has already agreed to a lower underlying price. The consumer simply never sees it.
The numbers the analysis posts skip past
Investopedia, Motley Fool, and a half-dozen business-school case studies describe Expedia’s revenue model in neutral language. The specific figures matter more than the labels. Expedia Group carries roughly a $28 billion market capitalization and employs about 16,000 people. In 2025 the company reported approximately $1.3 billion in profit. Its advertising budget sits near $8 billion a year — one of the largest travel-industry marketing spends on the planet, matched only by its chief rival Booking Holdings, which cleared $5.4 billion in profit over the same period.
Every dollar funding that machinery — the offices, the 16,000 salaries, the television commercials, the Google Ads auctions, the shareholder returns — originates in the same place: the gap between the wholesale cost of a given travel product and the retail price a consumer sees on the Expedia website.
The nine sites Expedia owns that most people think are competitors
The Expedia revenue engine runs on more than one storefront. When a consumer feels like they are comparison shopping across several major travel sites, they are often comparing Expedia to itself. The subsidiary network:
- Hotels.com
- Hotwire
- Trivago
- Travelocity
- Orbitz
- CheapTickets
- CarRentals.com
- Venere.com
- motif
Trivago is the sharpest example. Trivago presents itself as a neutral metasearch tool that compares hotel prices across “hundreds of booking sites.” Inventory surfaces under different logos and slightly different prices, and the shopper feels clever for spotting the cheapest one. What the shopper does not see is that Expedia owns Trivago outright, and most of the “competing” sites returned in the comparison — Hotels.com, Orbitz, Travelocity, CheapTickets — are also Expedia. A consumer comparing Expedia, Hotels.com, and Trivago is comparing three versions of the same company’s retail markup.
Booking Holdings operates the same playbook on the opposite side of the market with Booking.com, Kayak, Agoda, and RentalCars.com. Two conglomerates own the majority of consumer-visible travel search surfaces in the United States.
Where the margin actually comes from
Every travel supplier — every hotel chain, every airline, every cruise line, every resort group — distributes its inventory through data feeds. A distribution partner who wants to sell that inventory has to sign a commercial agreement with the supplier. The rate tier that agreement unlocks depends almost entirely on the partner’s volume: the more travel a partner books, the lower the net wholesale rate that partner is allowed to charge against.
Expedia and Booking Holdings each process enough volume to negotiate the lowest wholesale rate tier available — the tier travel-industry professionals refer to as net rates. The $8 billion a year Expedia spends on advertising is the mechanism that protects this volume. More consumers see the Expedia ad, more consumers type expedia.com into a browser, more bookings flow through the platform, more volume justifies the supplier rate, more margin becomes available to spend on the next year’s advertising. The loop is the business.
When the Expedia consumer sees a hotel room listed at $189 a night, the flow behind the price looks like this. The hotel feeds its inventory to Expedia at a net rate — for illustration, call it $115. Expedia layers its merchant-model markup — in the example, $74 per night. The consumer pays $189, Expedia remits $115 to the hotel, and $74 per night stays with Expedia to fund advertising, salaries, and profit. Across millions of room-nights and tens of millions of flights, car rentals, and packaged tours, the $74-per-night spread becomes $1.3 billion in annual profit.
Why do hotels agree to a distribution structure that marks their rooms up 30–50 percent before a consumer sees them? Because Expedia’s advertising machine fills rooms a mid-market property cannot fill on its own. A hotel in Orlando or Las Vegas has no direct relationship with the customer searching for a vacation on a Tuesday night. Expedia does — through Google Ads, television commercials, and the brand recognition built by decades of $8-billion-a-year spending. The hotel trades a percentage of each booking for distribution it cannot replicate independently. The trade made sense in the era when OTAs were the only scalable way for a property to reach consumers. The trade still makes sense for the hotel today. The trade has never made sense for the consumer.
What the consumer actually pays for
The markup is not a fee for technology. The Expedia website is impressive, but building and operating a booking website is not an $8-billion-a-year line item. The markup funds three specific things: the advertising budget that keeps the brand in front of consumers, the 16,000 employees who operate the company, and the dividends and share buybacks Expedia returns to shareholders. None of those things travel with you. The hotel room is the same hotel room. The airline seat is the same airline seat. The consumer pays for the distribution layer on top of the product, not the product itself.
The arithmetic is concrete. A family that books three U.S. hotel stays a year at an average four-night duration and an average $200-a-night rate is paying $2,400 a year in total through Expedia. If Expedia’s merchant-model margin on those bookings is roughly 30 percent — a widely-reported figure for the OTA category — the family has paid approximately $720 of its $2,400 to Expedia rather than to the properties where it actually stayed. Across ten years of family travel, that is $7,200 in markup money the family never got back and never had to pay.
The arithmetic holds for bigger purchases, too. A family booking a seven-night Caribbean cruise for four through the same OTA at a $4,800 advertised fare is paying roughly 25 to 30 percent of that number to the OTA rather than to the cruise line that owns the ship, feeds the passengers, and pays the crew. That is approximately $1,200 to $1,440 in markup on a single trip — money the cruise line itself would have been happy to receive, money the family could have spent on a shore excursion or a second cabin. The same math applies to all-inclusive resort bookings: the advertised rate funds the week, and a predictable slice layered on top funds the OTA that sold it.
There is a different model
The alternative is not to stop traveling or to haggle harder with individual hotels. The alternative is to buy travel through a platform that does not operate a merchant-model markup at all. HappiTravel has executed direct commercial agreements with 200+ wholesale suppliers and processes enough volume to qualify for the same net-rate tier Expedia and Booking Holdings negotiate against. Members pay a flat $29.99 monthly fee and access the underlying net rate directly, with no retail margin layered on top.
The commercial weight is the key. Any software team can build a booking website. Accessing the lowest-tier net rates from major suppliers requires provable booking volume negotiated over years, not a login and a credit card. HappiTravel has that volume — built through direct commercial agreements with 200+ suppliers and enough cumulative booking activity to earn the same rate tier the OTA conglomerates negotiate against.
For a single booking, the difference between the HappiTravel net price and the Expedia retail price is typically 40–70 percent, and occasionally more. A 4-star hotel on the Las Vegas Strip at a member rate of $10 a night lists for $42 a night on Expedia. A 5-star resort on the Spanish coast for a week at a member rate of $396 lists for $990 retail. The math works in one direction only: the first booking almost always covers a full year of the membership fee, and every subsequent booking accumulates as money a member would have otherwise handed to Expedia, Hotwire, Hotels.com, or Trivago.
Related questions
The revenue model described here is Expedia specifically. The broader question of how the online-travel-agency category as a whole earns money — including Booking Holdings and its own four-subsidiary network — follows the same two-model template, with subtle differences in commission structure and advertising mix (a topic we’ll be covering very soon!)
The practical follow-up question most consumers ask next is whether booking direct on a hotel’s own website beats Expedia’s price, and by how much. Occasionally yes on promotional rates, almost never by enough to close the gap with a true wholesale rate (we’ll have much more to say on this soon as well!)
The deeper mechanic — why retail travel sites have been able to maintain this markup structure for two decades without a consumer revolt — is a distribution-chain story. The wholesale tier of the travel market was historically closed to individual consumers, and the Expedia-and-Booking duopoly spent two decades and tens of billions of dollars on advertising to keep it that way. The lock is breakable. A HappiTravel membership breaks it on the first booking.