BookResorts™ is an independent travel network offering over 100,000 hotels worldwide.is an independent travel network.

The Mission Inn Hotel & Spa Riverside, California
Book Now Or call, 24/7+1 (888) 605-1350
Rooms & Suites Dine & Drink Activities Spa Gallery FAQs
Ready to book?Lowest online rate, free perks and upgrades.Book nowCall 24/7 · 888-605-1350
Hotel comparison guide

The Mission Inn Hotel & Spa vs Embassy Suites Ontario Airport

The Mission Inn Hotel & Spa is a National Historic Landmark in downtown Riverside with historic architecture, multiple restaurants, a full-service spa, and a year-round heated outdoor pool — good for travelers who want a walkable cultural stay or a wedding/meeting venue. Embassy Suites Ontario Airport is a large, 175-room all-suite hotel near Ontario International Airport focused on airport convenience, free breakfast, meeting space and shuttle service — good for travelers prioritizing suites, airport access, and value meeting space.

Updated · about 14 miles (≈22 km) apart

Suite with separate living area and king bed visible through doorway at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

Historic Landmark · Full-service spa · Downtown walkable

Best for travelers who want historic character, onsite fine dining and a full-service spa in walkable downtown Riverside.

See rooms & suites
Embassy Suites Ontario Airport, Ontario, California

Embassy Suites Ontario Airport

All-suite · Airport shuttle & free breakfast · Large meeting space

Best for travelers who want convenient access to Ontario International Airport, complimentary breakfast and large, functional suites.

Quick Verdict: The Mission Inn Hotel & Spa vs Embassy Suites Ontario Airport

When The Mission Inn Hotel & Spa wins: choose the Mission Inn if you want a property that is itself a destination — historic rooms, on-site museums and multiple distinct restaurants and lounges, plus a spa and gardens for weddings or leisure.

When Embassy Suites Ontario Airport wins: choose Embassy Suites if your priority is proximity to Ontario International Airport, free airport shuttle and breakfast, larger functional suites, and straightforward meeting space for business or group stays.

Bottom line: The Mission Inn is a cultural, full-service downtown hotel and event venue; Embassy Suites Ontario Airport is a practical airport-focused all-suite option. Pick the Mission Inn for ambiance and on-site experiences; pick Embassy Suites for airport convenience and hands-off logistics.

Call +1 (888) 605-1350Book The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa vs Embassy Suites Ontario Airport – At a Glance

Side-by-side facts for The Mission Inn Hotel & Spa and Embassy Suites Ontario Airport
CategoryThe Mission Inn Hotel & SpaEmbassy Suites Ontario Airport
Overall vibeHistoric, architecture-forward hotel with museum-like features and formal dining.Functional, modern all-suite airport hotel focused on convenience and meetings.
LocationDowntown Riverside, walkable to museums, Fox Performing Arts Center and convention center.Near Ontario Intl. Airport and Ontario Mills Shopping Mall; suburban commercial area.
Size (rooms)238 rooms across 5 floors.175 individually decorated guestrooms (suites emphasized).
Pool / Hot tubHeated outdoor pool and hot tub (year-round), open daily 6:00 AM–11:00 PM.Indoor pool and a hot tub; 24-hour fitness center on site.
Spa / WellnessKelly’s Spa — a full-service Tuscan-inspired spa with 12 treatment rooms, Roman baths, sauna/steam.No on-site full-service spa listed; fitness center and wheelchair-accessible facilities available.
Restaurants & barsMultiple dining venues (Mission Inn Restaurant, Duane’s Steakhouse, Bella Trattoria, California Lounge, Presidential Lounge, plus tea and a cupcake shop).One on-site restaurant (Chaffeys), daily complimentary reception and free buffet breakfast.
Meeting & event spaceAbout 20,000 sq ft of historic event space with multiple ballrooms, chapels and unique rooms for weddings.Approx. 5,300 sq ft of conference space with 8 meeting rooms; geared to business and groups.
Airport accessDrive of roughly 30–40 minutes to Ontario Intl. Airport; rideshare/taxi common.Complimentary roundtrip airport shuttle (upon request); closest commercial airport is Ontario Intl. Airport (~2 mi listed).
Complimentary breakfastNo — breakfast is available for a fee at on-site restaurants.Yes — complimentary buffet breakfast and complimentary evening reception offered daily.
Accessibility & family policyFamily-friendly; children welcome; minimum check-in age 18.Not adults-only; family-friendly suites and mobility-accessible rooms and paths.

A Look Inside The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa: rooms & suitesRooms & suitesThe Mission Inn Hotel & Spa: pools & beachPools & beachThe Mission Inn Hotel & Spa: diningDiningThe Mission Inn Hotel & Spa: spa & wellnessSpa & wellness
See all photos →

Location: Riverside downtown vs near Ontario airport

The Mission Inn Hotel & Spa – Location

The Mission Inn sits in the heart of Historic Downtown Riverside within easy walking distance of museums, theaters and the convention center.

  • Address: 3649 Mission Inn Ave, Riverside — minutes from the Riverside Metropolitan Museum and Fox Performing Arts Center.
  • Walkable neighborhood with shops, galleries and dining on Main Street.
  • Drive time to Ontario Intl. Airport is roughly 30–40 minutes depending on traffic.

Choose the Mission Inn for walkable cultural attractions and downtown convenience.

Embassy Suites Ontario Airport – Location

Embassy Suites Ontario Airport is located in a commercial area near Ontario International Airport and shopping destinations.

  • Address: 3663 E Guasti Rd, Ontario — a short drive to Ontario Mills and Toyota Arena.
  • Complimentary airport shuttle (roundtrip) available on request.
  • Suburban location with easy freeway access but fewer walkable cultural venues.

Choose Embassy Suites when proximity to ONT and shopping/arenas matters more than a pedestrian neighborhood.

Rooms: historic guestrooms & suites vs large all-suite layouts

The Mission Inn Hotel & Spa – Rooms

The Mission Inn offers a mix of historically styled rooms and suites across a landmark property.

  • 238 rooms across 5 floors with room types including Deluxe, Junior Suite and named rooms (Glenwood, Raincross, Mission).
  • Rooms reflect the building’s historic character rather than cookie-cutter modern design.
  • Rollaway beds and cribs are available for a fee; check-in age is 18 and incidentals policy applies.

Expect characterful rooms and multiple upgrade options, with a hotel-first focus on atmosphere.

Embassy Suites Ontario Airport – Rooms

Embassy Suites emphasizes multi-room and studio suites for extra living space and functional layouts.

  • Room types include Suite, 1 King Bed with Sofa bed, Studio 2 Queen Beds, and multiple mobility-accessible suite options (exact names from supplier listing).
  • All-suite options generally include refrigerators and sofa beds; many rooms list microwaves.
  • Designed for families and business travelers needing more space rather than historic detail.

Choose Embassy Suites for larger, practical suite layouts and in-room conveniences like microwaves and sofa beds.

Dining & drinks: multiple distinct restaurants vs single on-site restaurant + free breakfast

The Mission Inn Hotel & Spa – Dining & drinks

The Mission Inn has several distinct restaurants and lounges that cover a range of cuisines and form part of the hotel experience.

  • Multiple venues: Mission Inn Restaurant, Duane’s Prime Steaks & Seafood (Steakhouse), Bella Trattoria, Las Campanas Mexican Cuisine, California Lounge and Presidential Lounge.
  • Mission Inn Restaurant serves breakfast, lunch and dinner and offers a Sunday Brunch buffet (extra fee); Duane’s is AAA Four-Diamond.
  • Afternoon Tea and a cupcake shop (Casey’s Cupcakes) are also available on property.

Choose the Mission Inn if you want on-site variety and higher-end evening dining.

Embassy Suites Ontario Airport – Dining & drinks

Embassy Suites focuses on practical dining and social amenities rather than multiple specialty restaurants.

  • On-site restaurant: Chaffeys (American cuisine) with room service available during limited hours.
  • Complimentary weekday and weekend buffet breakfast; daily complimentary evening reception is included.
  • Limited on-site dining options beyond the restaurant and snack/deli offerings.

Choose Embassy Suites for included breakfast and an evening reception, or if you prefer quick airport-area dining options.

Pools & leisure: outdoor historic pool vs indoor pool for practical use

The Mission Inn Hotel & Spa – Pools & leisure

The Mission Inn operates a heated outdoor pool and hot tub as part of its guest and spa offerings.

  • Year-round heated outdoor pool and Jacuzzi; hours 6:00 AM–11:00 PM.
  • Pool access is tied to hotel/spa usage; spa bookings include pool/Jacuzzi access.
  • Pool area is part of the hotel’s historic courtyard environment rather than a resort waterpark.

The Mission Inn pool complements the historic property and the spa experience.

Embassy Suites Ontario Airport – Pools & leisure

Embassy Suites provides an indoor pool and hot tub suitable for families and year-round exercise.

  • Indoor pool and a hot tub on property — convenient regardless of outside weather.
  • On-site fitness center is open 24 hours and is wheelchair-accessible.
  • Pool facilities are practical and family-friendly rather than decorative.

Choose Embassy Suites if you want an indoor pool available any time of year with easy family access.

Wellness & nightlife: full-service spa and historic lounges vs fitness and practical public spaces

The Mission Inn Hotel & Spa – Wellness & nightlife

The Mission Inn centers wellness on Kelly’s Spa and offers historic lounges for evening drinks.

  • Kelly’s Spa (12 treatment rooms) offers Roman baths, signature 'Fountain of Youth' and recognized treatments; spa open to day visitors.
  • Fitness center open 6:00 AM–11:00 PM with modern cardio and strength equipment.
  • Evening options include the Presidential Lounge and California Lounge for cocktails in a historic setting.

Pick the Mission Inn for a dedicated, full-service spa and historic lounge atmosphere.

Embassy Suites Ontario Airport – Wellness & nightlife

Embassy Suites focuses wellness on a 24-hour fitness center and accessible public spaces for guests.

  • Wheelchair-accessible fitness center open 24 hours; fitness facilities and accessible routes throughout the property.
  • No supplier-listed full-service spa; business and group amenities include meeting rooms and a reception area for socializing.
  • Evening socializing is often at the complimentary reception or at the hotel bar/lounge.

Choose Embassy Suites for 24-hour fitness access and simple, accessible public spaces rather than a spa retreat.

Who Wins? Best Pick by Travel Style

Best for history & architecture
Ornate tiled hallway with mosaic floor and mural-lit alcoves at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

The Mission Inn — a National Historic Landmark with museum tours, chapels and historic public spaces.

Best for airport convenience
Embassy Suites Ontario Airport, Ontario, California

Embassy Suites Ontario Airport

Embassy Suites Ontario Airport — complimentary airport shuttle, suites and quick access to ONT.

Best for on-site dining variety
Reception desk and sculpture in an elegant lobby area at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

The Mission Inn — multiple restaurants and lounges covering steakhouse, Italian, Mexican and more.

Best for included breakfast & family suites
Embassy Suites Ontario Airport, Ontario, California

Embassy Suites Ontario Airport

Embassy Suites Ontario Airport — complimentary buffet breakfast and evening reception plus suite layouts.

Frequently asked questions

The Mission Inn Hotel & Spa vs Embassy Suites Ontario Airport: FAQs

See all FAQs →
Which hotel is closer to Ontario International Airport?

Embassy Suites Ontario Airport — it’s designed for airport access and offers a complimentary roundtrip shuttle; The Mission Inn is in downtown Riverside and requires a drive to reach ONT.

Which property has a full-service spa?

The Mission Inn Hotel & Spa has Kelly’s Spa with treatment rooms, Roman baths and signature packages; Embassy Suites does not list a full-service spa.

Is breakfast included at either hotel?

Embassy Suites includes a complimentary buffet breakfast and an evening reception; The Mission Inn offers breakfast for an additional fee at its on-site restaurants.

Which hotel is better for weddings or special events?

The Mission Inn — it has extensive, historic event spaces and chapels, plus a long history of hosting weddings and large receptions.

More The Mission Inn Hotel & Spa Comparison Guides

Explore how The Mission Inn Hotel & Spa stacks up against other hotels nearby:

Book your stay

Kelly’s Spa & Heated Pool Access

  • Lowest rate guarantee
  • Complimentary perks & upgrades
  • 24/7 concierge
Check availability Call 888-605-1350
Offer terms

Price comparison & offer terms

These terms apply to the price comparison, Lowest Price Guarantee, free perks and concierge service shown on this site.

How we compare rates

The nightly rate shown is the lowest nightly rate we found for The Mission Inn Hotel & Spa after searching every available night up to 12 months in advance, based on single occupancy (one guest). We compared that rate with publicly available rates on other online travel agencies (OTAs), such as Expedia, Hotels.com and similar sites, and show the price difference we found. We don't name the specific site each comparison came from.

Rates and availability change constantly. The rate for your dates, room type and number of guests may be different. The full price, including taxes and fees, is shown before you confirm.

Lowest Price Guarantee

Free perks & upgrades

24/7 concierge

General

BookResorts may change or end these offers at any time. These terms are in addition to our Terms & Conditions and Privacy Policy. BookResorts is an independent travel agency and is not affiliated with The Mission Inn Hotel & Spa.
Legal

Terms & Conditions

Last updated: January 1, 2026

Please read these Terms carefully. They contain important information about limitations of our liability and the resolution of disputes through binding arbitration and a class action waiver (Section 16), and our right to change these Terms (Section 18).

1. Acceptance of these terms

These Terms & Conditions (the “Terms”) govern your access to and use of BookResorts and any booking you make through us. By using the site or making a reservation, you agree to these Terms. If you do not agree, please do not use the site.

2. Definitions

“We,” “us,” and “our” refer to BookResorts, operated by SVH Tours & Travel Services, Inc. “You” refers to the person using the site or making a reservation. A “Supplier” or “Travel Provider” is the hotel, resort, or other provider that supplies the travel services. “Travel Services” means the room stays and related services made available through us. “Content” means text, descriptions, images, reviews, and other material on the site.

3. Who we are

BookResorts is an independent online travel agency that acts as an intermediary between you and Suppliers. We are not a hotel, and we are not owned by, affiliated with, endorsed by, or sponsored by any hotel or brand featured on the site. When you book, your reservation is made with the Supplier through us as agent.

4. Eligibility & use of the site

You must be at least 18 years old (or the age of majority where you live) and able to enter a binding contract. You agree to use the site only to make legitimate reservations for yourself or for someone you are authorized to act for, to provide accurate and complete information, and to inform any other traveler of the terms that apply to their reservation.

5. Bookings & confirmation

All reservations are subject to availability and to the rate rules, restrictions, and policies shown at the time of booking. A reservation is confirmed only when you receive a confirmation from us. You are responsible for reviewing the rate rules (including cancellation terms) before you book.

6. Prices, fees, taxes & currency

Prices are shown in the currency indicated and include applicable taxes and fees unless stated otherwise; the total is displayed before you confirm. Our price may include a service fee and may differ from the rate offered directly by the Supplier. Currency conversions, where shown, are estimates. Certain taxes or resort fees may be collected by the Supplier at the property.

7. Cancellations, changes & refunds

Each rate carries its own cancellation policy, shown before you book (for example, non-refundable, or refundable up to a stated deadline). Refund eligibility and timing follow the policy attached to the rate you select. Service fees may be non-refundable. Failure to check in (“no-show”) may result in forfeiture of the amount paid, per the rate rules.

8. Your responsibilities

You are responsible for having valid identification and any required travel documents (such as a passport or visa), and for complying with the Supplier’s policies, including minimum check-in age, occupancy limits, deposits, and identification requirements. You are responsible for the accuracy of all guest information you provide.

9. Suppliers & third-party services

Suppliers are independent third parties. We are not liable for the acts, errors, omissions, representations, warranties, or negligence of any Supplier, or for the quality, condition, or safety of the travel services they provide. Any dispute regarding your stay or the services delivered is between you and the Supplier. Supplier terms and policies apply in addition to these Terms.

10. Third-party links

The site may contain links to third-party websites provided for your convenience. We do not control and are not responsible for those sites, and a link does not imply endorsement. Your use of any linked site is at your own risk and subject to that site’s terms.

11. Intellectual property

The site and its Content (excluding third-party trademarks) are owned by BookResorts or its licensors and are protected by law. Hotel names, logos, and trademarks are the property of their respective owners and are used only to identify the property being booked. You may not copy, scrape, or reuse any Content without permission.

12. Prohibited conduct

You agree not to use the site for any unlawful or fraudulent purpose; not to make speculative, false, or fraudulent reservations; not to use automated tools to access or scrape the site; and not to interfere with the site’s operation or security.

13. Reviews & user content

If you submit reviews or other content, you grant us a non-exclusive, royalty-free license to use, display, and distribute it in connection with our services. You are responsible for what you submit, and we may remove content at our discretion.

14. Disclaimers

The site, its Content, and the travel services are provided on an “as is” and “as available” basis, without warranties of any kind, whether express or implied, including as to accuracy, availability, or fitness for a particular purpose. We do not warrant that listings, prices, or descriptions are error-free.

15. Limitation of liability

To the fullest extent permitted by law, BookResorts will not be liable for any indirect, incidental, special, punitive, or consequential damages arising out of or connected with your use of the site or any booking. If we are found liable, our total liability will not exceed the greater of (a) the fees you paid to BookResorts for the booking at issue, or (b) US$100. This limitation reflects the allocation of risk between us.

16. Dispute resolution

We want to resolve any concern quickly and fairly. Before pursuing a formal claim, you agree to first contact our support team at 888-605-1350 or support@bookresorts.com and give us 60 days to resolve the matter informally. If we are unable to resolve it, any dispute will be handled by the state or federal courts located in California, as set out in Section 17 (either party may still bring qualifying claims in small claims court).

17. Governing law & venue

These Terms are governed by the laws of the State of California, USA, without regard to conflict-of-laws rules. Any permitted court action will be brought exclusively in the state or federal courts located in Los Angeles County, California, and you consent to their jurisdiction.

18. Changes to these terms

We may update these Terms from time to time. The version in effect at the time of your booking applies to that booking. Your continued use of the site after changes take effect means you accept the updated Terms.

19. Force majeure

We are not responsible for any failure or delay caused by events beyond our reasonable control, including severe weather, natural disasters, pandemics, strikes, government actions, or Supplier closures.

20. Miscellaneous

If any provision is found unenforceable, the remaining provisions stay in effect. Our failure to enforce a provision is not a waiver. These Terms are the entire agreement between you and us regarding the site.

21. Contact

Questions about these Terms or a reservation? Call our support team, available 24/7, at 888-605-1350.
Legal

Privacy Policy

Last updated: January 1, 2026

This Privacy Policy explains how BookResorts collects, uses, shares, and protects your personal information when you use our site or make a booking. For the purposes of applicable data protection law, the data controller is SVH Tours & Travel Services, Inc. (operating as BookResorts).

1. Information you provide

When you search, book, or contact us, we collect information such as your name, email, phone number, billing and payment details, the names and details of other guests, your travel dates and preferences, and the content of your communications with us.

2. Information we collect automatically

When you use the site, we automatically collect technical and usage data such as your device and browser type, IP address, approximate location, pages viewed, referring URLs, and interactions with the site, using cookies and similar technologies.

3. Information from other sources

We may receive information about you from Suppliers, business partners, fraud-prevention services, and (if you choose to connect one) social media platforms.

4. How we use your information

We use your information to process and manage bookings; communicate with you about reservations; provide customer support; personalize your experience; send marketing where permitted (with the ability to opt out); analyze and improve the site; prevent fraud and secure our services; and comply with legal obligations.

5. How we share your information

To complete a booking, we share necessary details with the relevant hotel and room Suppliers and with payment processors. We may also share information with service providers who support our operations, with advertising and analytics partners, with our corporate affiliates, in connection with a business transfer, with authorities where required by law, and with your consent.

6. Cookies & tracking

We use essential, performance, functional, and advertising cookies and similar technologies. You can manage non-essential cookies through your browser and through our cookie settings. For more detail, see our Cookie Policy.

7. Your privacy rights

Depending on where you live, you may have the right to access, correct, delete, or restrict the use of your personal information, to data portability, and to opt out of marketing.

EEA/UK (GDPR): You may access, rectify, erase, restrict, or object to processing of your data, withdraw consent, and lodge a complaint with your local supervisory authority. We process data based on your consent, the performance of a contract, our legitimate interests, and legal obligations.

California (CCPA/CPRA): You may request to know, delete, or correct your personal information, and limit the use of sensitive personal information, without discrimination. We do not sell or share your personal information as those terms are defined under California law, so no opt-out is necessary. To exercise any of your rights, contact us at support@bookresorts.com; we verify requests before responding.

8. Data retention

We keep personal information for as long as needed to provide our services and to meet legal, tax, accounting, and dispute-resolution obligations.

9. Security

We use reasonable technical and organizational measures to protect your information. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.

10. International transfers

Your information may be processed in countries other than where you live. Where required, we put appropriate safeguards in place (such as standard contractual clauses) for those transfers.

11. Children’s privacy

The site is intended for adults and is not directed to children. We do not knowingly collect personal information from children under 18 without appropriate consent.

12. Third-party links & social features

The site may contain links to, or features from, third-party services. We are not responsible for the privacy practices of those third parties; please review their policies.

13. Changes to this policy

We may update this policy from time to time. The “last updated” date above reflects the current version, and we will provide notice of material changes where required.

14. Contact us

Questions or privacy requests? Reach our support team, available 24/7, at 888-605-1350 or by email at support@bookresorts.com.
About BookResorts · Independent since 1993

A better way to book your hotel

BookResorts is a full-service, independent travel agency connecting travelers to unforgettable stays since 1993. Detailed hotel information, competitive all-in rates and 24/7 concierge support, all in one place.

Est. 199330+ years
100K+Hotels & resorts
200+Countries
24/7Concierge
This is not the official website of The Mission Inn Hotel & Spa. BookResorts is an independent travel agency and is not owned by, affiliated with, endorsed by or sponsored by The Mission Inn Hotel & Spa or its parent brand.

Why travelers choose BookResorts

Best available rates

We compare rates from top suppliers. Taxes and fees included, no hidden charges.

100,000+ hotels & resorts

200+ countries and 2,000+ cities, from all-inclusives to boutique stays.

24/7 concierge

Real travel specialists to build, change or help with your reservation anytime.

Full transparency

Honest details on every property: rooms, amenities and policies.

Trusted since 1993

Three decades as a full-service, independent travel agency.

Secure & protected

Every booking is handled securely and your information is protected.

How booking with us works

Questions about a reservation? Our team is here 24/7 at 888-605-1350.
Full details in our Terms & Conditions and Privacy Policy.

Lowest Price + Free Perks

UsOthers
Nightly rate
Price guarantee✓
No hidden fees✓
Perks & upgrades✓
24/7 concierge✓
Check availability

vs. sites like Expedia, Hotels.com and other OTAs ·

Book by phone888-605-1350
Book nowLowest rates Call usAvailable 24/7
Photo viewer