Greyhound: Take 25% off on the regular ticket price with Greyhound's Advanced Purchase Fares. Apply for at least 14 days in advance
Greyhound: Buy One Full-Price Fare, get Up To two companion fares up to 50% off at greyhound.com
Greyhound was founded in 1914. Today, Greyhound is the largest provider of bus transportation, It serves nearly 4,000 destinations with more than 13,000 daily departures across North America.