Santa Maria, CA to San Diego, CA bus with Clean Air Express

Amtrak is the main train company in the United States operating medium and long-distance intercity services in 46 US states as well as in 3 Canadian provinces. There are over 300 Amtrak trains running daily. With Amtrak you can travel by train across the country and explore destinations near and far with routes such as the Northeast Regional connecting cities in the East Coast, the Coast Starlight connecting destinations up and down the West Coast, the Empire Builder connecting Chicago and Midwestern cities to the Northwest, and many more.

FlixBus is one of the most popular low-cost bus companies in Europe. Founded in Germany, FlixBus has expanded its services throughout Europe and even to the United States, giving travelers in both continents the option to take a long-distance bus at an affordable price. FlixBus also operates overnight buses on select routes throughout Europe. FlixBus offers only the Standard ticket for all its routes, which allows you to bring one carry-on bag and one checked bag per person. Additional fees apply for bringing extra luggage and making specific seat reservations, such as if you want to book an Extra Seat, Table Seat or the Panorama Seat. Standard amenities onboard include free Wi-Fi, power outlets to charge your phone, tablet or laptop during long bus journeys, extra legroom, luggage space and toilets.