Book the cheapest bus tickets online from Niobrara - America / Chicago to any location with Greyhound, Megabus, Trailways, FlixBus, RegioJet, Peter Pan and many other bus providers. You can buy bus tickets to Niobrara in Knox county online right now. Our affordable rates & very quick bus quotes ensure a great trip to Nebraska NE. Find the closest bus stop near you and enjoy public transportation in this city.