Celebrate JetBlue's 25th birthday with sale prices that dip as low as $25 for a one-way flight. Book before 11:59 p.m. ET tonight (Feb. 12) for travel dates ranging from Feb. 25 through June 11.

JetBlue announced a $25 flight sale for the airline's 25th birthday, plus detailed new Europe routes, two new lounges and first-class options.

Some two decades after Congress deregulated the industry, gone were the glory days of inflight service at the likes of Pan Am ...