Virgin America offers select 1-way fares nationwide with prices starting at $48.10, as seen on Travelzoo. (Scroll down and select "Click here" to see this sale.) That's the lowest current price we could find by $143. This price is valid on flights from Dallas, TX, (DAL) with arrival in Austin, TX, (AUS) on April 28. Book this travel deal by April 30 for travel from April 21 through November 18. Click here to see more routes.