The Hidden Costs of Relying on Expedia and Hotels.com

Expedia charges 15–25% commission per booking. Hotels.com, which Expedia Group owns, operates on the same rate structure. For most independent hotels, that's the number they know and budget around.

It's also only part of the actual cost. Every dollar paid in commission is a dollar that could instead fund a hotel direct booking system that charges nothing per reservation.

Key Takeaways

- Expedia and Hotels.com commission rates run 15–25%, but total cost of OTA reliance is significantly higher when hidden factors are included

- Guest data ownership loss, rate parity constraints, and repeat booking capture each cost independently, and compound over time

- Hotels with 60%+ OTA dependency effectively fund the marketing of a platform competing against them for the same guests

- The Expedia Partner Central "accelerator" programs add incremental cost beyond the base commission

- Building an owned booking channel costs $2,000–$7,000 once; the hidden costs of full OTA reliance never stop

The Commission Rate You Know About

Let's start with the number most hotel owners are aware of.

Expedia Group (which includes Expedia, Hotels.com, Orbitz, Travelocity, and others) operates on a commission model where independent hotels typically pay:

• Economy / standard tier: 15–18%
• Standard partner: 18–22%
• Accelerator / preferred rates: 22–25%

Hotels.com operates on the same backend as Expedia and uses the same rate structure.

For a 25-room hotel with $160 ADR at 65% occupancy, processing 65% of bookings through Expedia/Hotels.com combined at an 18% blended rate:

Annual OTA revenue: 25 × $160 × 0.65 × 365 × 0.65 = $617,825

Commission at 18%: $111,208 per year

That's the number you know. Now let's look at what you don't see on the invoice.

Hidden Cost 1: The Accelerator Tax

Expedia's "Accelerator" feature lets hotels bid for better placement in search results. When you enable an accelerator, you agree to pay a higher commission on those bookings, typically 2–5% above your base rate.

Hotels that activate accelerators to stay competitive during low-demand periods often end up paying 22–27% on a significant portion of their bookings. The placement improvement is visible in the dashboard. The commission impact is buried in monthly reconciliation statements.

For a hotel running accelerators on 40% of Expedia bookings at an additional 3%:

• Normal bookings: 60% at 18% = $66,725
• Accelerator bookings: 40% at 21% = $51,897
• Total: $118,622 vs. $111,208 at flat 18%

Additional annual cost from accelerators: $7,414

Most hotel owners don't calculate this separately. It's included in total commissions, so the effective rate creeps up without a clear line item showing why.

Hidden Cost 2: The Rate Parity Trap

Expedia's standard contract includes rate parity clauses that require hotels to offer the same rate on their own website as on the Expedia platform.

The direct consequence: you cannot use price to incentivize direct bookings.

The indirect consequence is more significant. A hotel without the ability to price directly below OTA rates loses the most effective conversion driver for its own website. Guests comparison-shopping across channels see identical rates, and often default to the OTA because of familiarity, reward points, or the convenience of a single platform.

The rate parity clause costs you nothing on paper. In practice, it costs you the 10–15% conversion improvement that a "book direct and save" offer would generate. Applied to $617,825 in annual OTA revenue, even a 5% shift to direct would save $11,121. The parity clause makes that shift harder to achieve.

Hidden Cost 3: Owning Your Guests

This is the most significant hidden cost, and the hardest to quantify.

When a guest books through Expedia, the guest's data belongs to Expedia. You receive a booking confirmation with a name and arrival date. In most cases, the guest's email address is masked or restricted for marketing purposes beyond the scope of the specific stay.

What Expedia keeps:

• Full guest contact information
• Search history and booking preferences
• Loyalty program membership (Expedia Rewards)
• Future booking intent signals
• Lifetime value data across all properties the guest has stayed at

What you keep:

• A reservation record
• A guest name

When that guest searches for a hotel in your city again, they start on Expedia, not on your website. Expedia has the relationship. You had the room.

Over five years, a hotel processing 600 reservations per year through Expedia is generating 3,000 guest records for Expedia's database and zero for its own. The long-term revenue impact is unmeasurable in a single year, but it's substantial in aggregate.

Hidden Cost 4: You're Funding Their Advertising

Expedia Group spends billions on marketing annually to drive guests to its platforms. Much of that marketing features your property, your photos, and your room rates.

You're paying 18–25% commission partly to fund:

• Expedia's paid search campaigns targeting "[hotel name] booking"
• Retargeting ads following guests who viewed your property
• Email campaigns to Expedia Rewards members featuring your rates
• Expedia's television and display advertising

The platform's entire marketing budget is funded by commissions from hotels like yours. Every dollar you pay in commission is, in part, being used to make guests more likely to book their next stay through Expedia rather than through you.

This is not a conspiracy. It's the business model. But it means the cost of OTA reliance extends beyond the commission line item to include a structural strengthening of the platform competing for your future guests.

Hidden Cost 5: Reputation Control You Don't Have

Hotels.com and Expedia publish guest reviews on their platforms, and those reviews influence booking decisions. But your ability to manage or respond to those reviews is limited to what the platforms allow.

If a guest leaves a factually inaccurate or unfair review on Hotels.com, your options are restricted. You can post a management response within the platform's guidelines, but you cannot remove the review, cannot flag it for removal easily, and cannot communicate privately with the reviewer to resolve the issue.

A property with strong control over its own direct channel, website, Google Business Profile, email communication, has multiple venues to manage reputation. A property that derives 70%+ of its bookings from OTAs is dependent on those platforms' review systems and dispute processes.

The OTA Dependency Spiral

Here's how OTA reliance becomes self-reinforcing:

1. Hotel lists on Expedia and Hotels.com to fill rooms
2. Guests book through the OTA; the hotel receives commission-based revenue
3. Expedia captures guest data and builds loyalty to the platform
4. On the next trip, those guests return to Expedia first
5. To maintain visibility, the hotel enables accelerators, increasing commission
6. With high OTA dependency, the hotel has little budget for direct marketing
7. The hotel's direct booking capability remains underdeveloped
8. Return to step 3

Each year in this cycle, the OTA's hold on the guest relationship strengthens and the hotel's direct channel becomes more comparatively underdeveloped.

Breaking this cycle requires building a competing infrastructure: a direct booking engine, Google Ads for hotels capturing searchers before they land on Expedia, and hotel retention emails that bring past guests back directly.

DoHospitality builds direct booking systems that interrupt this cycle. See hotel booking system packages at dohospitality.co, one-time cost, zero commission per booking.

What the True Annual Cost Looks Like

Let's build a full cost accounting for the 25-room hotel from the top of this article:

Direct commission: $111,208

Accelerator premium (est.): $7,414

Lost direct bookings from rate parity constraint: $11,121 (forgone savings)

Lost repeat guest revenue (3-year compound, 600 OTA guests at 15% repeat rate): $45,000+ over three years

Contribution to Expedia's advertising budget against your own property: included in commission

Total identifiable cost (Year 1): ~$130,000

Three-year total accounting for lost repeat guest opportunity: $175,000+

The $111,208 commission line item is the number on the invoice. The total cost to the business is meaningfully higher.

The Hotel That Started Measuring All of It

Brian manages a 33-room property in Seattle. He'd used Expedia and Hotels.com for seven years. His combined annual commission was $134,000, a number he knew and managed as a fixed cost.

In 2024, his revenue manager asked a question no one had previously posed: "How many past guests have we actually retained and re-booked direct?"

They pulled three years of reservations. Direct bookings from guests who had previously booked through Expedia: 4%.

At a 15% natural repeat rate (industry average), those 3 years of OTA bookings should have generated approximately 18% repeat business. Instead: 4%.

The gap represented roughly 200 lost repeat bookings over three years. At an average booking value of $420: $84,000 in recoverable revenue.

Brian launched a direct booking system in March 2025 and built a post-stay email sequence capturing direct bookers. Within 12 months, direct repeat bookings increased to 14% of total reservations.

The commission line item dropped by $38,000. The email list grew to 900 opted-in past guests. The long-term revenue trajectory changed materially.

How to Start Reducing the Hidden Cost

You can't eliminate all of these costs immediately. But you can begin reducing them systematically.

Step 1: Audit your true OTA cost

Pull last year's commissions across all Expedia properties (including Hotels.com). Add accelerator costs. Calculate an effective rate rather than relying on the base commission percentage.

Step 2: Build a hotel website with a direct booking engine

Without the ability to take reservations on your website, all the promotional work in the world sends guests to Booking.com or Expedia anyway. The booking engine is the prerequisite.

Step 3: Capture direct guest data

Every direct booking should capture a guest email and opt-in for post-stay communication. Start building the list that Expedia has been building for you, but keeping for themselves.

Step 4: Run a modest Google Ads campaign

A $500–$1,000/month campaign targeting "[city] hotel" searches positions you in front of high-intent travelers before they land on OTA platforms. At $0.63–$1.95 CPC, hospitality ad spend is extraordinarily efficient.

Step 5: Build a post-stay email sequence

A three-email post-stay sequence (thank you, review request, return booking incentive) converts a portion of every past guest into future direct bookers. Set it up once. It runs indefinitely.

The goal is not to leave Expedia. It's to reduce how much of your business they control over time.

DoHospitality helps independent hotels build direct booking infrastructure from website to email marketing. See all services at dohospitality.co, fixed pricing, no calls required, hospitality-specific.

The commission is the cost you know. The hidden costs make the real number higher. DoHospitality builds the direct booking infrastructure that interrupts the Expedia dependency cycle — fixed pricing, no discovery calls. Get in touch to start reducing both.