Experience your ideal wedding in Rosemont's most elegant and unique venue. From the rehearsal dinner to the day-after brunch, our full-service, rooftop space offers a panoramic view of Chicago's skyline and can manage any pre- or post-wedding celebration.
Wedding venue with views of Rosemont, IL
Ballroom table in a wedding venue at Hyatt Regency O’Hare
Couple celebrating their wedding at Hyatt Regency O’Hare

Our hotel offers four unique wedding venues and 110,000 square feet of space, and can help manage your wedding plans. From customized menus to ceremony and reception sets, our wedding planners will execute every detail from start to finish.


Floral decorations for a wedding near O’Hare Airport
Spacious wedding dining room table at Hyatt Regency O'Hare
Hotel hallway leading the wedding venue

Flexible Wedding Venues

Transform our venues into the perfect wedding site, from expansive ballrooms to memorable rooftop spaces.

Wedding Planning

Leave the details to our expert specialists and planners from crafting ideas to the final farewell. 

Audiovisual Equipment

Set the stage for your wedding with dazzling sound and light displays, including expert, on-site support.

Guest Room Blocks

Host friends and family in 1,095 hotel rooms and suites—the largest near O’Hare Airport.

Wedding Packages

Customize the perfect package to meet your needs and budget with a personal event manager. 

Honeymoon Offer

Earn free honeymoon nights at select Hyatt hotels and resorts worldwide when you book your wedding.


Pastries arranged for a wedding event in Rosemont, IL

Customize your wedding menu with gourmet dishes crafted by our skilled catering team. Choose from display stations and tray-passed cocktail receptions to traditional buffets and multi-course plated meals.

Allow guests to personalize their meal with Personal Preference Dining® from pre-selected entrees chosen by you. 


Honeymoon Offer

Celebrate Your Wedding Day at Hyatt and Earn Bonus Points Towards Your Honeymoon

Honeymoon Offer

Celebrate Your Wedding Day at Hyatt and Earn Bonus Points Towards Your Honeymoon

Now there’s even more to love about your wedding at Hyatt. When you celebrate your wedding at a participating Hyatt hotel, you can earn Bonus Points towards free nights at any Hyatt Hotels & Resorts location worldwide — from authentic resorts that capture the essence of the destination to exciting city hotels across the globe. Simply request offer code HMOON and enter into a contract by December 31, 2024 to hold your wedding or commitment ceremony at a participating Hyatt hotel and you will earn World of Hyatt Bonus Points redeemable towards free nights with no blackout dates at Hyatt hotels or resorts worldwide.


  • Spend $10,000 USD Equivalency, Earn 60,000 World of Hyatt Bonus Points
  • Spend $20,000 USD Equivalency, Earn 90,000 World of Hyatt Bonus Points
  • Spend $30,000 USD Equivalency, Earn 120,000 World of Hyatt Bonus Points
  • Spend $40,000 USD Equivalency, Earn 150,000 World of Hyatt Bonus Points


Once you've earned World of Hyatt Bonus Points, you can redeem them through your World of Hyatt account by visiting or calling 800 30 HYATT.

To begin planning the wedding of your dreams and a honeymoon you’ll never forget, contact a Hyatt Wedding Specialist or click here and request offer code HMOON. 


Submit a Request

Thank you for your interest in Hyatt's special offer for weddings.

To submit a request for information directly to the hotel(s) you are considering for your wedding, please click the button below. When you arrive at the new page, please select the locations and hotels you are interested in for your wedding.



Terms and Conditions

Participating Hotels
All hotels are participating except the following:

  • Andaz Tokyo Toranomon Hills
  • Grand Hyatt DFW
  • Grand Hyatt Fukuoka
  • Grand Hyatt Hong Kong
  • Grand Hyatt Macau
  • Grand Hyatt Sao Paulo
  • Grand Hyatt Taipei
  • Grand Hyatt Tokyo
  • Hyatt Bangalore MG Road
  • Hyatt on the Bund
  • Hyatt Regency Hakone Resort and Spa
  • Hyatt Regency Hong Kong, Sha Tin
  • Hyatt Regency Hong Kong, Tsim Sha Tsui
  • Hyatt Regency Tokyo
  • Hyatt Regency Trinidad
  • Hyatt Regency Saipan
  • Hyatt Regency Shanghai, Wujiaochang
  • Hyatt Zilara Cancun
  • Hyatt Zilara Rose Hall
  • Hyatt Ziva Cancun
  • Hyatt Ziva Los Cabos
  • Hyatt Ziva Puerto Vallarta
  • Hyatt Ziva Rose Hall
  • Park Hyatt Hangzhou

Offer valid through December 31, 2024. To qualify for this offer, a wedding must be booked and held at a participating Hyatt hotel or resort worldwide. Offer code HMOON must be requested at time of wedding inquiry, disclosed in signed wedding contract and offer is subject to hotel participation, availability of function space and guestrooms at time of booking. Offer availability is based on the discretion of the hotel. Offer not valid in conjunction with previously booked or held weddings and may not be combined with other promotional offers. The number of World of Hyatt Bonus Points earned will be based on the estimated spend at time of contract (pre-tax and hotels fees) for the wedding. Points may be earned for eligible catering/banqueting charges incurred, exclusive of any taxes, gratuities, service charges and outside vendor/supplier charges. Earn up to a maximum amount of 150,000 World of Hyatt Bonus Points.

The number of points required for a free night is subject to change at any time without notice. Qualifying planners who are World of Hyatt members may also be eligible for World of Hyatt bonus points. World of Hyatt free night redemption is available via or by calling 1-800-30-HYATT. Free night award reservations are valid for standard rooms only and are based on double occupancy. Additional guests may be subject to additional charges. Free night award does not include incidental charges, applicable taxes, gratuities or service charges. Hyatt reserves the right to alter or withdraw this offer at any time without notice, where required, Hyatt will offer an alternate offer of similar value. This offer is subject to the complete World of Hyatt program terms and conditions. Offer is void if hotel ceases to participate in World of Hyatt in the time between contract signing and wedding date. Void where prohibited by law. Hyatt® and related marks are trademarks of Hyatt Corporation and/or its affiliates. © 2021 Hyatt Corporation. All rights reserved

​Chicago Hotel Wedding Packages & Weddings

Create a celebration that reflects your unique personalities with the help of our thoughtfully designed Chicago honeymoon packages and wedding bundles.

​Chicago Hotel Wedding Packages & Weddings

Create a celebration that reflects your unique personalities with the help of our thoughtfully designed Chicago honeymoon packages and wedding bundles.

Create a celebration that reflects your unique personalities with the help of our thoughtfully designed Chicago honeymoon packages and wedding bundles. The wide and tempting selection of menu options at Hyatt Regency O’Hare gives you the opportunity to customize your celebration and design the wedding celebration of your dreams.

Everything you need to turn one of our elegant venues into a romantic wedding site is included, from Champagne toasts to linens, lighting and much more.

View Our Wedding Brochure

The following amenities are included with each of our complete Chicago wedding packages:

  • Honeymoon suite with complimentary Champagne and chocolate dipped strawberries
  • Breakfast for two delivered to your suite the following morning
  • An elegant banquet room to host your celebration
  • Butler-passed hot and cold hors d'oeuvres during your cocktail hour
  • A delicious, four-course plated lunch or dinner including appetizer, salad, entree with accompaniments, rolls, freshly brewed coffee and a selection of teas
  • Custom designed wedding cake
  • Five-hour open bar featuring premium brand liquors, domestic and imported beers, wine, assorted soft drinks & water
  • Dinner Wine Service
  • Champagne Toast Featuring Prosecco
  • Bubble votive candles centerpieces
  • Lovely floor length linens and table settings in a choice of colors including white, black or ivory
  • Professional banquet captain and serving staff
  • Complete menu tasting in advance of the event
  • Gift, place card, cake, and bridal tables
  • Staging for band or DJ and dance floor

Terms and Conditions


In addition, the following enhancements are available.


In addition, the following enhancements are available.

In addition, the following enhancements are available. Please ask your Hyatt Wedding Professional for more details.

  • New interactive diagram program to assist you in your wedding planning
  • Wedding ceremony venue, if required
  • Upgraded hors d'oeuvres packages
  • Bar upgrades to Premium Brands
  • Sweet Tables with Freshly Brewed Coffee and Tea Selection
  • Rehearsal dinner
  • Morning-after brunch in private dining room
  • Outside catering

Terms and Conditions

Contact Us

Let’s start the planning process! Contact us for more information or to schedule an appointment.


Can I create my own menu?

Yes, our food and beverage experts are happy to create a menu that reflects your wishes. Our experienced team will work with you to fulfill your requests.

Can I taste all the food before the wedding?

Of course. A complete tasting of all the selected menu items will be scheduled several weeks prior to your wedding. At that time, we can make any necessary adjustments.

How long will my reception last?

Generally, a wedding reception is planned for five hours. You can extend the time if desired. Your wedding specialist will advise any additional costs for the additional time.

Can I have an open bar at the wedding?

You can elect to have an open bar, a limited selection of wine and beer or a cash bar. Your wedding specialist will advise you on the costs and inclusions for each.

Do you have suggested vendors for flowers, music, photography, etc?

Hyatt Regency O’Hare offers assistance with the coordination of ministers/officiates, floral arrangements, photographers, videographers and entertainment requests. Our extensive experience and resources allow us to handle the arrangements for these services with ease.

Can I host a morning-after brunch or a rehearsal dinner at Hyatt Regency O’Hare?

Certainly. We have several locations that are appropriate for these occasions at our Chicago wedding venue.

Are taxes and gratuities included in the pricing?

No, your contract pricing will not include all taxes and gratuities. All Food and Beverage is subject to a Service Charge and Sales Tax. Please remember, pricing is not final until a signed contract is returned to your wedding specialist.

Can my guests have a late check-out the morning after the wedding?

We will try and accommodate your guests' requests, however, this will be dependant upon the overall occupancy of the hotel on the day in question.

Can I decorate the reception room?

Generally, yes. There will be certain limitations in some rooms, which your wedding specialist can review with you. Allow us to give you ideas and suggestions that have successfully worked in the past at our Chicago wedding venue.

Can I have an outside caterer?

Yes. We can easily accommodate or recommend outside caterers, as we work with multiple catering companies to ensure authentic Indian and Kosher cuisine can be served on your big day.