Delta Air Lines via DealBase offers select last minute Delta Air Lines Roundtrip Weekend Fares Nationwide with prices starting at $136.40. (On the DealBase landing page, click on "Delta Airlines" in the top line to see this sale.) That's tied with our mention of such fares from last week and the lowest price we could find for select routes today by at least $17. This price is valid on flights departing on April 29 from Cincinnati, OH, (CVG) with arrival in Detroit, MI, (DTW) and return on May 1. (You'll need to select the number of days from the "Trip Length" drop down and "Basic Economy" under the "Show Best Fares For" drop down.) This sale features 28 routes including Atlanta, GA, (ATL); Minneapolis, MN, (MSP); Santa Ana, CA, (SNA); and more. Book this travel deal by April 29 for travel from April 28 through May 2.

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