Find & Book Hotels in Illinois

Most Sonesta hotels provide convenient and affordable on-site parking options.

Take advantage of free parking at:

• Sonesta ES Suites Chicago - Lombard
• Sonesta Simply Suites Lansing
• Sonesta Select Chicago Elgin West Dundee
• Americas Best Value Inn Marion, IL

Visit the hotel pages for more information on parking fees and facilities.

For upscale getaways, we recommend our centrally located Chicago accommodations from the Royal Sonesta collection:

• The Royal Sonesta Chicago Downtown
• The Royal Sonesta Chicago River North
• The Allegro Royal Sonesta Hotel Chicago Loop

From elegantly appointed rooms and luxury suites to lavish on-site dining, versatile meeting venues, and state-of-the-art fitness studios, discover everything you may need for a relaxing and memorable stay.

For a romantic retreat, The Royal Sonesta Chicago River North is an excellent choice. Its prime location offers easy access to enchanting spots like Millennium Park and the Chicago Riverwalk. Enjoy an intimate dinner at our on-site restaurant and unwind in our luxurious spa suites with jetted spa tubs. Take advantage of amenities designed to make you feel well-cared for including a state-of-the-art fitness center, a heated indoor pool and a rooftop sundeck.

Exchange vows at one of our elegantly appointed wedding venues at:

• The Royal Sonesta Chicago Downtown
• The Royal Sonesta Chicago River North
• The Allegro Royal Sonesta Hotel Chicago Loop

Explore our thoughtfully designed rooms and suites, versatile event spaces, and a dedicated catering team ready to assist with every detail of your special occasion.

Sonesta hotels are an excellent choice for travelers on business, whether it’s a short work trip or a long-term assignment in Illinois.

Discover our spacious rooms and suites and amenities curated for a productive and relaxing stay, from free high-speed Wi-Fi, meeting spaces, and on-site business services to laundry services, fitness centers, and pools.

Explore Sonesta Travel Pass loyalty program. Enroll in our loyalty program to unlock special discounts and benefits for your future reservations. Turn business into pleasure at Sonesta.

Sonesta hotels are an excellent choice for a family visit to Illinois.

From apartment-style suites with fully equipped kitchens to budget-friendly guest rooms, discover a range of accommodations designed for convenient family stays.

Enjoy a variety of family-friendly amenities, including free high-speed Wi-Fi, complimentary breakfast, outdoor BBQ facilities, fitness centers, pools, and more.

Visit the hotel pages for the complete list of available accommodations and amenities.

Sonesta hotels are pet friendly and look forward to hosting you and your furry friend.  

For more information on our pet-friendly policy and fees, please visit the hotel page and review our Pets Are Welcome at Sonesta (PAWS) policy.

Sonesta hotels offer excellent value for any traveler and budget.

Explore our list of featured hotels in Illinois to find your ideal rates and visit our Deals & Offers page for more savings opportunities.

Illinois offers something for every traveler year-round.

Spring brings warm temperatures and blooming flowers. This is a great time for festivals and outdoor events with moderate prices and fewer crowds.

Summer is the peak tourist season, featuring bustling crowds and higher prices. It’s ideal for outdoor activities, music festivals, and exploring lakes and parks.

Fall offers cooler temperatures and stunning foliage, along with fewer crowds and lower prices. It’s an excellent time for harvest festivals and scenic drives.

Winter is the off-peak season, with lower prices and fewer tourists. It’s ideal for indoor activities and holiday events.

Illinois experiences four distinct seasons with varying weather conditions.  

Winters can be cold, with temperatures ranging from the 20s to 40s°F and occasional snowfall.

Spring brings milder temperatures, typically ranging from the 50s to 70s°F.

Summers are warm and humid, with temperatures often reaching the 70s to 90s°F.

Fall offers cooler temperatures, ranging from the 50s to 70s°F, and the season is known for its crisp air and colorful foliage.