| Aegean Airlines |
| AirFrance |
| AirCanada |
| Alaska Air |
| Alitalia |
| American Airlines |
| American Airlines Group Travel |
| Copa Air |
| Delta Airlines |
| Delta Group Travel |
| JetBlue Airways |
| KLM |
| Southwest Airlines |
| Southwest Group Travel |
| Spirit Airlines |
| Sunwing |
| United Airlines |
| ITA Airways |
| AMA Waterways |
| American Cruise Line |
| American Steamboat Co. |
| Avalon Waterways |
| Azamara |
| Carnival Cruise Lines |
| Celestial Cruises |
| Crystal Cruises |
| Celebrity Cruise Lines |
| Cunard |
| Disney Cruise Line |
| Holland America |
| Norwegian Cruise Lines |
| Princess Cruise Lines |
| Ritz Carlton Yacht Collection |
| Royal Caribbean Cruise Lines |
| Seabourn |
| Silverseas |
| Tauck |
| Uniworld |
| Viking Cruises |
| Virgin Voyages |
| Windstar Cruises |
| Adventures by Disney |
| CIE Tours |
| Collette |
| Contiki |
| Cosmos |
| Perillo Tours |
| G Adventures |
| Globus |
| Tauck |
| Trafalgar |
| Insight Vacations |
| Abercombie & Kent |
| American Vacations |
| Avanti Vacations |
| Blue Sky Tours |
| Classic Vacations |
| Delta Vacations |
| Nature Tours |
| Disney Vacations |
| Europe Express |
| Gate 1 Travel |
| Kensington |
| Pleasant Holidays |
| Southwest Vacations |
| Sandals & Beaches Resorts |
| Ski.com |
| Travel Impressions |
| Universal Vacations |
| United Vacations |
| Vacation Express |
| AmStar |
| Island Routes |
| Nexus |
| Viator |
| Accor Hotels |
| Bedsonline |
| Country Inn & Suites |
| MGM Properties |
| Divi Resorts |
| Fairmont Hotels |
| Expedia |
| Hilton Hotels |
| IHG Hotels |
| Leading Hotels of the World |
| Marriott International |
| Wyndham Vacation Rentals |
| VRBO |
| Sandals Resorts |
| Secrets Resorts |
| Beaches Resorts |
| Dreams Resorts |
