Delta Air Lines via DealBase offers select last minute Delta Air Lines Roundtrip Weekend Fares Nationwide with prices starting at $126.40. (On the DealBase landing page, click on "Delta Airlines" in the top line to see this sale.) That's $40 under our mention of such fares from last week and the best price we could find for select routes today by at least $24. This price is valid on flights departing on January 21 from Buffalo, NY, (BUF) with arrival in New York, NY, (LGA) and return on January 22. (You'll need to select the number of days from the "Trip Length" drop down.) This sale features 38 routes including Atlanta, GA, (ATL); Pittsburgh, PA, (PIT); Cleveland, OH, (CLE); and more. Book this travel deal by January 21 for travel from January 20 through January 24.

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