The characters you entered cannot be saved on our systems. Please use a Latin based alphabet.

Country Inn & Suites By Carlson, Ontario at Ontario Mills, CA

Country Inn & Suites, Ontario Hotel Exterior
Fire pit by the outdoor pool
Complimentary breakfast in Ontario at the Country Inn & Suites
King hotel room in Ontario
On-site meeting room with tables and chairs


Country Inn & Suites By Carlson, Ontario at Ontario Mills, CA
4674 Ontario Mills Parkway
Ontario , CA 91764


TripAdvisor Traveler Rating:
Based On 570 Reviews
Read Review >


  • • Free Breakfast
  • • High-speed Internet
  • • Outdoor Pool
  • • Fitness Center
  • • Airport Shuttle
  • • Suites
See more >


Make Our Ontario Mills Hotel Your Home Base
Prepare for a stress-free stay at the Country Inn & Suites By Carlson®, Ontario at Ontario Mills, CA, beginning with complimentary transportation to the hotel from LA/Ontario International Airport (ONT). Our hotel at the intersection of I-10 and I-15 provides easy access to trade shows at the Ontario Convention Center and AHL hockey action at the Citizens Business Bank Arena, home of the Ontario Reign. You can also shop at Ontario Mills Mall or catch a NASCAR race at the Auto Club Speedway, both just minutes from the hotel. Recharge daily with the hotel’s free breakfast, heated outdoor pool and fitness center, and then retreat to rooms with microwaves, mini refrigerators and HDTVs with HBO.

See what our guests are saying about us.

Hotel Amenities & Services
Let us deal with traffic while you relax with complimentary transportation to and from the ONT airport. Back at the hotel, soak up the sun at our outdoor pool and relax. Amenities and services include:

  • Free High-Speed Internet Access
  • Business Center with Two Computers and a Printer
  • Complimentary Transportation to ONT
  • Fitness Center, Open 24 Hours
  • Heated Outdoor Pool
  • Meeting Facilities

Learn more about our hotel’s amenities and services.

Our Rooms & Suites
Bring along snacks and drinks since every room and suite includes a refrigerator and a microwave, perfect for late-night appetites. Watch an HBO movie on the flat-screen TV or check emails with free Internet access. In-room amenities and services include:

  • Free High-Speed Internet Access
  • 37” Flat-Screen HDTV with HBO
  • Microwave, Mini Refrigerator and Coffeemaker
  • Large Desk with Ergonomic Chair
  • Room Service
  • Free Weekday Newspaper

Weeklong trips are more comfortable in an Extended-stay Suite featuring standard amenities and these additions:

  • Separate Bedroom with King-Size Bed
  • Living/Dining Area
  • Sleeper Sofa, Ottoman and Table in Living Area
  • Table with Four Chairs

Where to Eat While You’re Here
With our complimentary, hot Be Our Guest Breakfast, you have one less thing to worry about come morning. Build a plate of Belgian waffles with a side of bacon or opt for a lighter meal of cereal and fresh fruit. In a hurry? Our grab-and-go breakfast bag fortifies you on the road. Nearby restaurants like New York Grill and Olive Garden offer lunch and dinner options.

Things to Do in Ontario, CA
Known as the “Gateway to Southern California,” Ontario features attractions like Empire Lakes Golf Course and Improv Comedy Club. When you stay at our hotel, you can also enjoy day trips to Los Angeles, 35 miles east on I-10, and Disneyland Resort® in California, 38 miles southwest via I-15. Check out these attractions:

Ontario Mills Mall – You're only half a block away from California's finest outlet mall, where you can spend the day browsing more than 200 retail stores. Several on-site restaurants provide dining options and a movie theater gets you off your feet for awhile.

Citizens Business Bank Arena – Stay within two miles of the Ontario Reign hockey team as they aim for the net against other ECHL teams. Not into hockey? This multi-faceted venue also hosts special events like the Ringling Bros. and Barnum & Bailey circus.

Auto Club Speedway – Get your adrenaline pumping as you watch race cars at Auto Club Speedway, home to NASCAR Auto Club 400, NHRA drag racing and exotic car racing. Keep your speed in check, however, as you make the 15-minute drive to the track.

Read more about our hotel’s location.

Groups & Meetings
Our meeting facilities are perfect for business or social events. Book either one of the two 700-square-foot rooms, accommodating up to 50 guests depending on setup, or reserve the 400-square-foot boardroom with space for up to 10. To deliver impressive presentations, take advantage of the free Internet access and audiovisual equipment.

Learn more about our meeting rooms.

100% Non-Smoking Facility

Please note: This hotel cannot accommodate pets.