Conference Hotels in Washington

Hosting a Conference or Event in Washington

The Hyatt Regency Bellevue in Bellevue leads this ranking of conference hotels in Washington, with a largest event space of about 18,000 square feet (the Grand Ballroom) that can accommodate up to 1,945 people, plus 61 event spaces and 732 guest rooms. Event planners, travel managers, and attendees booking their own rooms use this page to compare properties across the state by meeting and event capability. Every hotel listed is bookable through Engine.

Washington draws conferences and corporate events year-round, from tech industry summits in Seattle to associations and training sessions across Bellevue, Spokane, and Tacoma, and these hotels serve organizations of every size and industry. The hotels on this list are spread across the state's cities, each offering meeting and event space suited to large gatherings. 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. To find and request meeting and event space, use Engine Spaces, Engine's venue product with access to more than 40,000 venues.

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Compare conference hotels in Washington

Same order as the list above: ranked by a hotel's total event space across all its meeting rooms. The largest single room is shown here, so that column can run out of order. Space figures come from each hotel's meeting-space records. A dash means the hotel's data doesn't list that detail, not that it's unavailable.

#	Hotel	City	Largest event space	Max occupancy	Event spaces	Guest rooms	Guest rating
1	Hyatt Regency Bellevue	Bellevue	17,745 sq ft	1,945	61	732	4.7 (1,000)
2	Hyatt Regency Seattle	Seattle	19,087 sq ft	2,000	62	1,260	4.7 (4,295)
3	The Westin Seattle	Seattle	18,030 sq ft	2,000	32	891	4.1 (1,761)
4	Semiahmoo Resort Golf & Spa, Trademark Collection by Wyndham	Blaine	7,200 sq ft	1,000	40	196	4.3 (1,001)
5	Red Lion Hotel Pasco Airport & Conference Center	Pasco	12,800 sq ft	1,600	21	279	4.0 (1,712)
6	Skamania Lodge	Stevenson	6,930 sq ft	750	30	258	4.6 (1,060)
7	Oyster Bay Inn & Suites	Bremerton	62,500 sq ft	6,938	3	77	3.9 (1,619)
8	Hilton Bellevue	Bellevue	9,652 sq ft	950	22	353	4.3 (1,202)
9	Sheraton Grand Seattle	Seattle	18,300 sq ft	2,000	36	1,236	4.3 (1,871)
10	Hilton Motif Seattle	Seattle	9,000 sq ft	680	17	319	4.2 (1,004)
11	Renaissance Seattle Hotel	Seattle	4,717 sq ft	410	27	557	4.5 (2,013)
12	Seattle Marriott Waterfront	Seattle	7,931 sq ft	900	25	361	4.1 (1,148)
13	Centennial Hotel Spokane	Spokane	9,800 sq ft	800	25	411	4.3 (3,124)
14	The Davenport Grand, Autograph Collection	Spokane	18,180 sq ft	1,956	18	716	4.4 (1,467)
15	DoubleTree by Hilton Spokane City Center	Spokane	10,080 sq ft	900	26	375	4.3 (1,002)
16	Seattle Airport Marriott	Seattle	7,500 sq ft	800	28	462	4.1 (1,593)
17	Seattle Marriott Bellevue	Bellevue	6,240 sq ft	624	22	384	4.3 (1,000)
18	Hyatt Regency Lake Washington at Seattle’s Southport	Renton	13,545 sq ft	1,500	12	347	4.6 (1,002)
19	DoubleTree Suites by Hilton Seattle Airport - Southcenter	Seattle	6,100 sq ft	700	28	219	4.3 (1,122)
20	Mirabeau Park Hotel & Convention Center	Spokane	8,832 sq ft	1,200	21	236	4.3 (1,717)
21	Embassy Suites by Hilton Seattle Bellevue	Bellevue	6,825 sq ft	500	22	240	4.3 (1,520)
22	Cedarbrook Lodge	Seattle	4,380 sq ft	300	24	167	4.8 (1,209)
23	Northern Quest Resort	Airway Heights	11,904 sq ft	1,400	12	250	5.0 (1)
24	Fort Worden	Port Townsend	8,432 sq ft	775	10	120	–
25	Richland Riverfront Hotel and Conference Center, Ascend Hotel Collection	Richland	6,432 sq ft	715	12	136	3.8 (1,006)
26	Holiday Inn Express Hotel & Suites Pasco-Tri Cities by IHG	Pasco	18,600 sq ft	300	10	85	4.7 (656)
27	Embassy Suites by Hilton Seattle Downtown Pioneer Square	Seattle	7,475 sq ft	720	11	282	4.5 (1,877)
28	Grand Hyatt Seattle	Seattle	5,671 sq ft	600	17	457	4.7 (2,090)
29	Olympia Hotel At Capitol Lake	Olympia	7,590 sq ft	1,000	14	193	3.0 (3)
30	Crowne Plaza Seattle - Downtown by IHG	Seattle	4,418 sq ft	450	19	418	4.3 (4,998)
31	SilverStone Inn North Spokane	Spokane	6,046 sq ft	750	14	39	3.2 (408)
32	Tru By Hilton Spokane Valley, WA	Spokane	6,840 sq ft	600	15	92	4.6 (912)
33	The Westin Bellevue	Bellevue	7,226 sq ft	800	14	337	4.5 (1,000)
34	Embassy Suites by Hilton Seattle North Lynnwood	Lynnwood	5,940 sq ft	700	11	240	4.2 (1,002)
35	Wingate by Wyndham Mount Vernon	Mount Vernon	10,000 sq ft	700	7	120	3.2 (1,238)
36	The Royal Sonesta Washington DC Capitol Hill	Washington D.C.	3,100 sq ft	340	17	274	4.7 (1,735)
37	Fairmont Olympic Hotel	Seattle	5,123 sq ft	650	13	450	4.6 (1,822)
38	Holiday Inn Richland on the River by IHG	Richland	10,000 sq ft	400	13	150	4.1 (912)
39	W Seattle	Seattle	4,538 sq ft	500	17	424	4.4 (1,003)
40	Thompson Seattle, by Hyatt	Seattle	4,500 sq ft	250	15	150	4.4 (1,001)
41	Seattle Marriott Redmond	Redmond	5,824 sq ft	560	19	262	4.2 (1,000)
42	Hotel 1000, in The Unbound Collection by Hyatt	Seattle	1,856 sq ft	200	19	120	4.6 (1,002)
43	Courtyard by Marriott Tacoma Downtown	Tacoma	4,356 sq ft	450	8	162	4.4 (987)
44	Swinomish Casino & Lodge	Anacortes	9,000 sq ft	500	7	98	4.7 (1,451)
45	Embassy Suites by Hilton Seattle Tacoma International Airport	Seattle	2,664 sq ft	280	17	242	3.9 (1,106)
46	Hilton Garden Inn Seattle/Bothell	Bothell	2,100 sq ft	300	15	128	4.4 (900)
47	Icicle Village Resort	Leavenworth	2,664 sq ft	250	12	121	4.4 (1,851)
48	Salish Lodge & Spa	Snoqualmie	3,500 sq ft	200	14	86	4.7 (1,000)
49	The Edgewater Hotel	Seattle	3,563 sq ft	300	13	223	4.6 (1,306)
50	Delta Hotels by Marriott Seattle Everett	Everett	7,000 sq ft	800	10	232	4.6 (1,001)

Frequently asked questions

How do I book a block of rooms for conference attendees in Washington?

If your group needs 9 or more guest rooms, Engine Groups handles the room-block booking for you. For 8 rooms or fewer, you can book directly through Engine's self-serve platform. Either way, you'll have access to pre-negotiated rates and consolidated invoicing.

What should I compare when choosing between large meeting hotels in Seattle versus Bellevue?

Look at each property's largest event space and total number of meeting rooms to match your agenda. For example, the Hyatt Regency Seattle offers a largest space of about 19,000 square feet (the Columbia Ballroom, which holds up to 2,000 people) and 62 event spaces across 1260 guest rooms, while the Hyatt Regency Bellevue has a largest space of about 18,000 square feet (the Grand Ballroom, up to 1,945 people) and 61 event spaces across 732 rooms. Also consider proximity to the airport or client offices in each city.

How does billing work when I book a large conference with multiple rooms?

Engine provides consolidated invoicing, so you get a single bill instead of reconciling charges room by room. You can choose from multiple payment options, and there's no membership fee to use the platform.

Which parts of Washington have the most hotels ready to host large corporate events?

Seattle and the Eastside (including Bellevue) tend to have the highest concentration of properties with substantial meeting and event space. These areas also offer the most guest-room inventory and are well-served by Seattle-Tacoma International Airport, which makes them convenient for attendees flying in from out of state.

Can Engine help with both the guest rooms and the event space for my conference?

Yes. For the guest-room block, Engine Groups handles bookings of 9 or more rooms (8 or fewer you book self-serve). For the meeting or event space itself, you can find and request venues through Engine Spaces, Engine's meeting-and-event product with access to thousands of venues across the country. That way, you can source both pieces through one platform.

Why don't you show rates for these hotels?

Hotels give Engine rates they only allow us to show business travelers, so a public page cannot list them. Create a free account with your work email to see them.

Is Engine free?

Yes. An Engine account is 100% free and without commitment, and you can leave anytime. Sign up with your work email.