Costco Travel | 12,931 followers on LinkedIn. Wish you were here | Costco Travel is a multibillion-dollar business providing travel services to millions of Costco members in the United States, Canada, and the United Kingdom. We are a recognized leader in the travel industry dedicated to providing world-class member service. Our employees are service-oriented with integrity and are committed toward a common goal, built on our foundation of quality, value, and trust.