Frontier Airlines via DealBase discounts select Frontier Airlines Nationwide 1-Way Fares to as low as $14.20. (On the landing page, click on "Frontier Airlines" in the top line to see this sale.) That's tied with our August mention as the lowest price we've seen for Frontier flights and the best deal we could find for select routes by at least $5. (Most airlines charge at least $413.) This price is valid on flights departing from Albuquerque, NM, (ABQ) with arrival in Austin, TX, (AUS) on October 24. Book this travel deal by October 19 for travel from October 21 through December 17.

All prices, dates, and booking details were valid at the time of publication.