Peter Greenberg: It’s a buyer’s market for airline tickets

FILE - In this Sunday, Nov. 29, 2015, file photo, travelers line up at a security checkpoint area in Terminal 3 at O'Hare International Airport in Chicago.  The auto club AAA said Tuesday, Nov. 15, 2016, that it expects 1 million more Americans to venture at least 50 miles from home, a 1.9 percent increase over last year. (AP Photo/Nam Y. Huh, File)

FILE - In this Sunday, Nov. 29, 2015, file photo, travelers line up at a security checkpoint area in Terminal 3 at O'Hare International Airport in Chicago. The auto club AAA said Tuesday, Nov. 15, 2016, that it expects 1 million more Americans to venture at least 50 miles from home, a 1.9 percent increase over last year. (AP Photo/Nam Y. Huh, File)

Peter Greenberg, CBS News travel editor, talked to Pete about traveling during one of the busiest travel days of the season.   They also talked about discounted airline prices and how you are going to start seeing more of them now through the spring.