Hosting a Conference or Event in Boston

Engine's inventory of conference hotels in Boston includes properties with tens of thousands of square feet of event space and dozens of meeting rooms. The Sheraton Boston, a Marriott Hotel, leads the list with a largest event space of about 30,000 square feet, capacity for up to 3,000 people, and 57 event spaces across 1220 guest rooms. Event planners, travel managers, and attendees booking their own rooms can search, compare, and reserve these hotels on Engine.

Boston draws organizations from every industry for conferences, trade shows, and corporate meetings year-round, from teams attending an academic symposium or medical conference to companies hosting their own events. The hotels on this list offer some of the city's largest meeting and event facilities, with ballrooms and conference centers suited to gatherings of hundreds or thousands. You can search, compare, and book guest rooms at these properties on Engine, for a stay of nine or more rooms, Engine Groups handles the room-block booking. For eight or fewer, you book self-serve, and you can find and request meeting and event space through Engine Spaces, Engine's venue product that connects planners to meeting and event venues across the country.

Showing 15 properties (sorted by distance)

Sheraton Boston, a Marriott Hotel

4-star hotel 4.1 Great (2368)

With 1220 rooms and 57 event spaces, Sheraton Boston offers a largest event space of about 30030 square feet that hosts up to 3000 people.

Exclusive Engine rates

Members-only rates

Omni Boston Hotel at the Seaport

5-star hotel 4.6 Excellent (4871)

Omni Boston Hotel at the Seaport features 62 event spaces, including the ENSEMBLE BALLROOM at about 25585 square feet with capacity for up to 2840 people, plus 1054 guest rooms.

Exclusive Engine rates

Members-only rates

The Westin Boston Seaport District

4-star hotel 4.6 Excellent (2444)

The Westin Boston Seaport District has 45 event spaces and 793 rooms, with its Galleria running about 21736 square feet and accommodating up to 1500 people.

Exclusive Engine rates

Members-only rates

Boston Marriott Copley Place

4-star hotel 4.4 Excellent (2093)

Boston Marriott Copley Place provides 51 event spaces across 1144 rooms, anchored by the Grand Ballroom at about 23431 square feet for gatherings of up to 2600 people.

Exclusive Engine rates

Members-only rates

Seaport Hotel Boston

4-star hotel 4.6 Excellent (4672)

Seaport Hotel Boston delivers 18 event spaces in a 428-room property, with the Plaza Ballroom at about 7524 square feet hosting up to 750 attendees.

Exclusive Engine rates

Members-only rates

Renaissance® Boston Seaport District

4-star hotel 4.5 Excellent (1004)

Renaissance Boston Seaport District features 23 event spaces and 471 rooms, including the Pacific Grand Ballroom at about 10744 square feet with capacity for up to 1000 people.

Exclusive Engine rates

Members-only rates

Revere Hotel Boston Common

4-star hotel 4.2 Great (4746)

Revere Hotel Boston Common provides 15 event spaces and 356 guest rooms, with the Grand Master Ballroom running about 6342 square feet for up to 800 attendees.

Exclusive Engine rates

Members-only rates

Hilton Boston Logan Airport

4-star hotel 4.1 Great (4503)

Hilton Boston Logan Airport has 604 rooms and 32 event spaces, with the International Ballroom at about 5310 square feet accommodating up to 650 people.

Exclusive Engine rates

Members-only rates

Boston Marriott Burlington

4-star hotel 4.2 Great (1148)

Located in Burlington, this Marriott has 418 rooms and 25 event spaces, including the Celebrate Ballroom at about 9000 square feet for gatherings of up to 1000 people.

  • Free parking avail.
Exclusive Engine rates

Members-only rates

Boston Marriott Long Wharf

4-star hotel 4.6 Excellent (1002)

Boston Marriott Long Wharf offers 21 event spaces across 415 guest rooms, with its Grand Ballroom spanning about 8200 square feet and hosting up to 850 attendees.

Exclusive Engine rates

Members-only rates

Hilton Boston/Woburn

3-star hotel 4.3 Excellent (1398)

Hilton Boston/Woburn provides 18 event spaces and 344 rooms, with the Flagg Ballroom at about 7220 square feet seating up to 887 people.

  • Free parking avail.
Exclusive Engine rates

Members-only rates

Four Seasons Hotel Boston

5-star hotel 4.7 Excellent (475)

Four Seasons Hotel Boston features 17 event spaces in a 273-room property, with Aujourd'hui running about 4332 square feet for up to 420 guests.

Exclusive Engine rates

Members-only rates

Fairmont Copley Plaza, Boston

4-star hotel 4.5 Excellent (1304)

Fairmont Copley Plaza offers 15 event spaces and 383 guest rooms, anchored by the Grand Ballroom at about 6090 square feet with capacity for up to 1100 people.

Exclusive Engine rates

Members-only rates

Hilton Boston Back Bay

4-star hotel 4.1 Great (908)

Hilton Boston Back Bay has 390 rooms and 21 event spaces, with Belvidere at about 2800 square feet accommodating up to 350 attendees.

Exclusive Engine rates

Members-only rates

Why no public rates?

Hotel partners contractually require business-email verification before showing the negotiated B2B rate. Hotel partners offer Engine exclusive business-traveler rates that aren't available to the public.

100% free and without commitment. Leave anytime.

Unlock exclusive rates

Frequently asked questions

How far in advance should I book hotel rooms for a conference in Boston?
For a large conference or corporate event, start securing guest rooms at least three to six months ahead, especially during busy seasons in the spring and fall. Properties with substantial room inventory, like the Sheraton Boston with 1220 rooms or the Omni Boston Hotel at the Seaport with 1054 rooms, can accommodate bigger groups, but early booking helps lock in rates and availability. If you're coordinating a stay of 9 or more rooms, Engine Groups handles the room block for you.
How does billing work when I book a large room block for an event?
Engine offers consolidated invoicing, so all your guest rooms appear on a single bill instead of scattered individual charges. You can choose from multiple payment options to fit your company's workflow, and there's no membership fee to use the platform. This setup simplifies expense reporting and reconciliation after your conference wraps up.
What's the best way to get attendees to and from Boston for a big meeting?
Logan International Airport, the airport serving Boston, handles domestic and international flights and sits just a few miles from downtown and the Seaport district. Many hotels on this list offer shuttle service or are a short taxi or rideshare trip from the terminals. If you have attendees driving in, confirm parking availability and rates with the property when you book.
What should I look for in a hotel when planning a conference?
You'll want a property with enough meeting space to handle your largest sessions and breakouts, plus ample guest rooms so attendees can stay on-site. The Sheraton Boston offers its largest event space at about 30,000 square feet and can host up to 3,000 people across 57 event spaces, while the Omni Boston Hotel at the Seaport runs about 26,000 square feet in its largest space with 62 event spaces total. On-site amenities like catering, AV, and flexible room setups vary by hotel, so ask about those details during your planning process.
Can Engine help with both the guest rooms and the meeting space for my event?
Yes. For the guest-room side, travelers can search and book self-serve for stays of 8 rooms or fewer, and Engine Groups handles room blocks of 9 or more. For the meeting and event space, you can find and request venues through Engine Spaces, Engine's meeting-and-event product that connects planners to over 40,000 venues. That way you can source both pieces of your conference through one platform.

Other hotel categories in Boston