HotelCheckInFor18.com

18+ Hotels in Sunnyvale, CA
Where You Can Check In at 18, 19 or 20

8 hotels in Sunnyvale, CA list a minimum check-in age of 18 on Hotels.com, so travelers aged 18, 19 and 20 can check in. Observed starting prices begin at $100 at Comfort Inn Sunnyvale - Silicon Valley, with a median of $117 per night. AC Hotel by Marriott Sunnyvale Cupertino has the best guest rating, 9.0/10 from 924 reviews. Of these, 5 have a pool, 1 offers free parking and 5 accept pets. Places mentioned near these hotels include Golfland USA, Sunnyvale Community Center and Sunnyvale Heritage Park Museum. Hotel data checked in October 2026.

Policies can change: confirm the minimum check-in age with the hotel before booking.

Dates are passed to Hotels.com to check availability and current prices.

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Showing 8 of 8 hotels.

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AC Hotel by Marriott Sunnyvale Cupertino allows check-in for 18 year-old guests

AC Hotel by Marriott Sunnyvale Cupertino

9.0/10 924 reviews Highly rated

4.0-star hotel

597 East El Camino Real, Sunnyvale, CA 94087, USA

  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 148.00

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Parking: Wheelchair-accessible parking · 5 on-site accessible parking spaces · Wheelchair-accessible van parking

Pets: Pets allowed (dogs and cats only, 2 total)*

Nearby

  • Sunnyvale Community Center — 0.7 km, 8 min walk
  • Sunnyvale Heritage Park Museum — 0.9 km, 10 min walk
  • Golfland USA — 1.4 km, 16 min walk
Check availability
Corporate Inn Sunnyvale allows check-in for 18 year-old guests

Corporate Inn Sunnyvale

8.4/10 1,004 reviews

3.0-star hotel

805 E El Camino Real, Sunnyvale, CA 94087, USA

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 124.00

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Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Golfland USA — 0.3 km, 3 min walk
  • NorCal Music & Arts Center — 0.3 km, 3 min walk
  • Sunnyvale Community Center — 1.4 km, 16 min walk
Check availability
The Domain Hotel allows check-in for 18 year-old guests

The Domain Hotel

8.2/10 1,679 reviews

4.0-star hotel

1085 E El Camino Real, Sunnyvale, CA 94087, USA

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 145.00

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Parking: Wheelchair-accessible parking · 6 on-site accessible parking spaces · Wheelchair-accessible van parking

Pets: Pets allowed*

Nearby

  • Golfland USA — 1.4 km, 16 min walk
  • NorCal Music & Arts Center — 2.2 km, 2 min drive
  • Orchard Heritage Park — 2.5 km, 3 min drive
Check availability
Oakwood Silicon Valley allows check-in for 18 year-old guests

Oakwood Silicon Valley

8.2/10 16 reviews

4.0-star hotel

874 East El Camino Real, Sunnyvale, CA 94087, USA

  • Pool
  • Fitness center
  • Free WiFi
  • Free parking
  • Air conditioning

Minimum check-in age: 18

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Parking: Free uncovered self parking on site

Pets: Pets allowed (dogs and cats only)*

Nearby

  • Golfland USA — 0.2 km, 2 min walk
  • NorCal Music & Arts Center — 0.4 km, 5 min walk
  • Sunnyvale Community Center — 1.5 km, 18 min walk
Check availability
Comfort Inn Sunnyvale - Silicon Valley allows check-in for 18 year-old guests

Comfort Inn Sunnyvale - Silicon Valley

8.0/10 837 reviews

2.5-star hotel

940 W Weddell Dr, Sunnyvale, CA 94089, USA

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 100.00

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Parking: Wheelchair-accessible parking · 5 on-site accessible parking spaces · Wheelchair-accessible van parking

Pets: Pets not allowed

Nearby

  • Moffett Park — 0.6 km, 6 min walk
  • Cogswell Polytechnical College — 1.1 km, 13 min walk
  • Yahoo Headquarters — 3.3 km, 3 min drive
Check availability
Motel 6 Sunnyvale, CA - North allows check-in for 18 year-old guests

Motel 6 Sunnyvale, CA - North

7.8/10 1,008 reviews

2.0-star hotel

775 N Mathilda Ave, Sunnyvale, CA 94086, USA

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 107.00

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Parking: Wheelchair-accessible van parking

Pets: Pets stay free (2 total)

Nearby

  • Moffett Park — 1.0 km, 11 min walk
  • Historic Murphy Avenue — 2.2 km, 2 min drive
  • Plaza del Sol Labyrinth — 2.2 km, 2 min drive
Check availability
Days Inn & Suites by Wyndham Sunnyvale allows check-in for 18 year-old guests

Days Inn & Suites by Wyndham Sunnyvale

7.0/10 1,005 reviews

2.5-star hotel

504 Ross Drive, Sunnyvale, CA 94089, USA

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

From USD 110.00

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Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Moffett Park — 0.3 km, 3 min walk
  • Cogswell Polytechnical College — 0.9 km, 10 min walk
  • Yahoo Headquarters — 2.2 km, 2 min drive
Check availability
Redwood Pl allows check-in for 18 year-old guests

Redwood Pl

2.5-star hotel

644 Belladonna Ct, Sunnyvale, CA 94086, USA

  • Air conditioning
  • Pet friendly

Minimum check-in age: 18

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Parking: No onsite parking available

Pets: Pets stay free (dogs only)

Nearby

  • Sunnyvale Community Center — 1.4 km, 16 min walk
  • Historic Murphy Avenue — 1.5 km, 18 min walk
  • Sunnyvale Farmers Market — 1.5 km, 18 min walk
Check availability

Other California Cities With 18, 19 and 20 Check-In Hotels

A Alameda Anaheim Arcata Artesia Auburn Avalon B Bakersfield Barstow Bass Lake Beaumont Bellflower Belmont Berkeley Beverly Hills Big Bear Lake Bishop Blythe Borrego Springs Bridgeport Buena Park Burbank Burlingame C Calistoga Cambria Carlsbad Carmel-by-the-Sea Carpinteria Castaic Cayucos Chico Chula Vista Claremont Clovis Coalinga Colton Concord Corona Coronado Costa Mesa Crescent City Culver City Cupertino Cypress D Daly City Davis Del Mar Desert Hot Springs Downey E Eastern Goleta Valley El Cajon El Centro El Cerrito El Monte Emeryville Escondido Eureka F Fairfield Fallbrook Fontana Fort Bragg Fremont Fresno Fullerton G Garberville Garden Grove Gardena Glendale Goleta Grass Valley Groveland Guerneville H Half Moon Bay Hawthorne Hayward Hemet Hermosa Beach Hesperia Huntington Beach I Indio Inglewood Irvine J Joshua Tree Julian K Kernville L Laguna Beach Lake Arrowhead Lancaster Livermore Lodi Long Beach Los Angeles Lynwood M Malibu Mammoth Lakes Marina del Rey Mariposa Martinez Marysville Mendocino Menlo Park Merced Millbrae Mission Viejo Modesto Mojave Monrovia Montclair Montebello Monterey Moreno Valley Morgan Hill Morro Bay Mount Shasta Mountain View Murrieta Myers Flat N Napa Needles Newark Newport Beach Norwalk O Oakhurst Oakland Oceano Oceanside Ojai Ontario Orange Oxnard P Pacific Grove Palm Desert Palm Springs Palmdale Palo Alto Pasadena Petaluma Pico Rivera Pismo Beach Pleasanton Pomona R Ramona Rancho Cordova Rancho Cucamonga Rancho Mirage Redding Redlands Redondo Beach Redwood City Richmond Ridgecrest Riverside Rohnert Park Rosemead Running Springs S Sacramento Salinas San Bernardino San Bruno San Buenaventura San Clemente San Diego San Dimas San Francisco San Jose San Juan Capistrano San Luis Obispo San Marcos San Mateo San Rafael San Simeon Santa Ana Santa Barbara Santa Clara Santa Clarita Santa Cruz Santa Maria Santa Monica Santa Rosa Seaside Simi Valley Solvang Sonoma South Lake Tahoe South San Francisco Stanton Stevenson Ranch Stockton T Tahoe Vista Temecula Thousand Oaks Three Rivers Torrance Tulare Turlock Twentynine Palms U Union City V Vallejo Victorville Visalia Vista W West Covina West Hollywood West Sacramento Whittier Woodland Y Yreka

Sunnyvale Hotel Check-In FAQ

Can you check into a hotel in Sunnyvale at 18?

Yes. 8 hotels in Sunnyvale list a minimum check-in age of 18 on Hotels.com, including AC Hotel by Marriott Sunnyvale Cupertino, Corporate Inn Sunnyvale and The Domain Hotel. Policies can change, so confirm with the property before booking and bring a government-issued photo ID and a credit card in your name.

What is the cheapest hotel in Sunnyvale for 18-year-olds?

Comfort Inn Sunnyvale - Silicon Valley had the lowest observed starting price, from $100 per night when we checked in October 2026. Prices change with dates: select your dates to see the current price on Hotels.com.

Which hotel in Sunnyvale for 18-year-olds has the best reviews?

AC Hotel by Marriott Sunnyvale Cupertino has the highest guest rating of the hotels listed here: 9.0/10 from 924 reviews.

Are there pet-friendly hotels in Sunnyvale that accept 18-year-olds?

Yes, 5 of them: AC Hotel by Marriott Sunnyvale Cupertino, The Domain Hotel and Oakwood Silicon Valley and 2 more. Check each hotel's pet policy for fees and limits.