
Omni Dallas Hotel
Best for large meetings, convention access, and travelers who want many on-site dining and event options.
Prices in other currencies are estimates. You’re charged in USD.
Omni Dallas Hotel is a large luxury downtown hotel connected to the Kay Bailey Hutchison Convention Center, suited to groups, meetings, and families. Thompson Dallas is a modern 5-star lifestyle hotel in downtown Dallas for travelers who want contemporary design, a smaller scale, and on-site dining and spa amenities.
Updated · about 0.5 km apart

Best for large meetings, convention access, and travelers who want many on-site dining and event options.

Best for couples and solo travelers who prefer a contemporary, design-forward downtown boutique experience with a full-service spa.
When Omni Dallas Hotel wins: choose Omni if you need direct convention-center access, extensive meeting and ballroom capacity, a larger range of room types and family-friendly programming.
When Thompson Dallas wins: choose Thompson if you want a smaller, design-led luxury stay with a modern restaurant program, an on-site spa, and a more intimate pool and guest experience.
Bottom line: both are five-star downtown options; Omni is the large, convention-focused property with many dining and event outlets, while Thompson is a boutique luxury lifestyle choice with contemporary urban character.
| Category | Omni Dallas Hotel | Thompson Dallas |
|---|---|---|
| Overall vibe | Large, full-service luxury hotel focused on meetings and a wide range of guest services | Luxury lifestyle boutique hotel with contemporary design and an art focus |
| Location (downtown) | 555 S Lamar St; connected by sky bridge to Kay Bailey Hutchison Convention Center | |
| Size (rooms) | About 1,001 guest rooms (including 67 luxury suites and 3 presidential suites) | 219 guestrooms |
| Meeting & event space | Approximately 110,000 sq ft of meeting/event space; multiple ballrooms including the 31,733 sq ft Dallas Ballroom | About 14,000 sq ft of conference space and 6 meeting rooms |
| Pools | Heated rooftop 4th-floor infinity pool with hot tub and seasonal poolside dining; open year-round | Outdoor seasonal pool with 24-hour pool access and poolside bar; accessibility features listed |
| Restaurants & bars (on-site) | Up to 12 dining outlets including Texas Spice, Bob's Steak & Chop House, The Owners Box sports bar and poolside bar | 3 restaurants, a coffee shop/cafe, a bar/lounge and a poolside bar; CatBird is a signature restaurant |
| Spa & wellness | Mokara Spa (full-service) with treatments, steam room/sauna, outdoor treatment area and a 24-hour fitness center | Full-service spa with massages, body treatments, facials, steam room and fitness center |
| Accessibility & family policy | Family-friendly; children welcome once a room is booked by an adult 21+; accessible public areas and pool | |
| Pet policy / services | Pet-friendly for dogs and cats up to 25 lbs (fee applies) | Pet services on site, including pet-sitting and grooming and food/water bowls |
| Neighborhood highlights | Direct convention access; short walks to Reunion Tower, Dealey Plaza and the Arts District | |
Omni Dallas Hotel sits in the heart of downtown and connects directly to the Kay Bailey Hutchison Convention Center.
Choose Omni if proximity to the convention center and easy transit access matter most.
Thompson Dallas is a centrally located lifestyle hotel within downtown walking distance of the convention center and several attractions.
Pick Thompson for a downtown spot with contemporary urban access without the scale of a convention hotel.
Omni offers a very large room inventory with a range of suites and multi-bedroom hospitality suites.
Omni is better if you need many room-type options or space for families/groups.
Thompson has a smaller, boutique room count which supports a more intimate guest experience.
Thompson suits travelers who prefer a smaller, design-focused hotel rather than a large convention property.
Omni provides a wide choice of on-site outlets covering casual to formal dining and a sports bar.
Omni is the choice for variety—many casual and upscale options in one place.
Thompson focuses on a smaller, curated restaurant and bar program with a signature restaurant and 24-hour room service.
Thompson is better if you want a concentrated, chef-driven dining experience rather than many outlets.
Omni's signature guest amenity is the heated rooftop Uptown Terrace infinity pool with downtown views.
Omni's rooftop pool is a standout for views and a larger pool-deck experience.
Thompson offers an outdoor seasonal pool with 24-hour access and a poolside bar.
Thompson's pool fits a boutique hotel profile: smaller and more private than a large rooftop deck.
Omni's Mokara Spa and 24-hour fitness center are full-service and pair with lively on-site dining and bars.
Omni is strong for wellness plus after-hours dining and larger social venues.
Thompson provides full-service spa treatments and a more limited late-night bar program in-house.
Thompson suits guests who want high-quality spa treatments and neighborhood nightlife within walking distance.

Omni Dallas Hotel — direct sky-bridge access to the convention center and about 110,000 sq ft of event space.

Thompson Dallas — smaller, design-oriented property with a focused restaurant program and full-service spa.

Omni Dallas Hotel — a dozen dining outlets including a steakhouse, sports bar, and poolside grill.

Thompson Dallas — fewer rooms and a curated guest experience in a lifestyle hotel format.
Omni Dallas Hotel is directly connected to the convention center by sky bridge and is the more convenient choice for event attendees.
Both accept families (both have check-in age policies requiring an adult 21+ to hold the reservation). Omni and Thompson offer pet services; Omni lists a specific pet policy and Thompson lists pet-sitting and grooming services.
Omni Dallas Hotel has many more on-site dining outlets (around a dozen) compared with Thompson's three restaurants and a bar.
Omni's rooftop infinity pool with hot tub and a larger terrace atmosphere is more substantial; Thompson's pool is seasonal and fits a boutique property profile.
Explore how Omni Dallas Hotel stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·