Expedia can help you arrange a flight to Niagara Falls, NY (IAG-Niagara Falls Intl.) airport or Buffalo Niagara Intl. Airport (BUF) airport, and then you can select from various places to stay that will deliver the luxury you’d like to find. Amenities are important when you plan a trip, so we make it easy to get what you need to make your stay special. If you want an upscale hotel with fine dining, a spa, or several swimming pools, Expedia can help you find the best luxury hotel experience that St. Catharines has to offer. During your visit, you might want to enjoy the shopping which St. Catharines is known for.